Revised Exporter for migration to 7.x.y

git-svn-id: https://svn.libreccm.org/ccm/trunk@5713 8810af33-2d31-482b-a856-94f89814c4df

ccm-cms-assets-fileattachment/src/com/arsdigita/cms/portation/conversion/assets/FileAssetConversion.java.off

@@ -20,8 +20,9 @@ package com.arsdigita.cms.portation.conversion.assets;
 
 import com.arsdigita.cms.contentassets.FileAttachment;
 import com.arsdigita.cms.portation.modules.assets.FileAsset;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -29,7 +30,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 4/20/18
  */
-public class FileAssetConversion extends AbstractConversion {
+public class FileAssetConversion extends AbstractDomainObjectsConverter {
     /**
      * Retrieves all
      * trunk-{@link com.arsdigita.cms.contentassets.FileAttachment}s from the

ccm-cms-assets-fileattachment/src/com/arsdigita/cms/portation/modules/assets/FileAsset.java.off

@@ -20,7 +20,8 @@ package com.arsdigita.cms.portation.modules.assets;
 
 import com.arsdigita.cms.contentassets.FileAttachment;
 import com.arsdigita.cms.portation.conversion.NgCmsFileAssetCollection;
-import com.arsdigita.portation.Portable;
+
+import org.libreccm.export.convert.Portable;
 
 /**
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>

ccm-cms-assets-imagestep/src/com/arsdigita/cms/portation/conversion/assets/ImageConversion.java.off

@@ -21,8 +21,9 @@ package com.arsdigita.cms.portation.conversion.assets;
 import com.arsdigita.cms.ImageAsset;
 import com.arsdigita.cms.portation.modules.assets.Image;
 import com.arsdigita.cms.portation.modules.assets.LegalMetadata;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -30,7 +31,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 5/2/18
  */
-public class ImageConversion extends AbstractConversion {
+public class ImageConversion extends AbstractDomainObjectsConverter {
     /**
      * Retrieves all trunk-{@link com.arsdigita.cms.ImageAsset}s from the
      * persistent storage and collects them in a list. Then calls for

ccm-cms-assets-imagestep/src/com/arsdigita/cms/portation/modules/assets/Image.java.off

@@ -20,7 +20,8 @@ package com.arsdigita.cms.portation.modules.assets;
 
 import com.arsdigita.cms.ImageAsset;
 import com.arsdigita.cms.portation.conversion.NgCmsImageCollection;
-import com.arsdigita.portation.Portable;
+
+import org.libreccm.export.convert.Portable;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 
 /**

ccm-cms-assets-notes/src/com/arsdigita/cms/portation/conversion/assets/SideNoteConversion.java.off

@@ -20,8 +20,9 @@ package com.arsdigita.cms.portation.conversion.assets;
 
 import com.arsdigita.cms.contentassets.Note;
 import com.arsdigita.cms.portation.modules.assets.SideNote;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -29,7 +30,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 5/2/18
  */
-public class SideNoteConversion extends AbstractConversion {
+public class SideNoteConversion extends AbstractDomainObjectsConverter {
     /**
      * Retrieves all trunk-{@link com.arsdigita.cms.contentassets.Note}s from
      * the persistent storage and collects them in a list. Then calls for

ccm-cms-assets-notes/src/com/arsdigita/cms/portation/modules/assets/SideNote.java.off

@@ -21,8 +21,9 @@ package com.arsdigita.cms.portation.modules.assets;
 import com.arsdigita.cms.contentassets.Note;
 import com.arsdigita.cms.portation.conversion.NgCmsSideNoteCollection;
 import com.arsdigita.cms.portation.modules.contentsection.Asset;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.export.convert.Portable;
+import org.libreccm.l10n.LocalizedString;
 
 import java.util.Locale;
 

ccm-cms-types-article/src/com/arsdigita/cms/portation/conversion/contenttypes/ArticleConversion.java.off

@@ -19,8 +19,9 @@
 package com.arsdigita.cms.portation.conversion.contenttypes;
 
 import com.arsdigita.cms.portation.modules.contenttypes.Article;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -28,7 +29,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 4/19/18
  */
-public class ArticleConversion extends AbstractConversion {
+public class ArticleConversion extends AbstractDomainObjectsConverter {
     /**
      * Retrieves all trunk-{@link com.arsdigita.cms.contenttypes.Article}s
      * from the persistent storage and collects them in a list. Then calls

ccm-cms-types-article/src/com/arsdigita/cms/portation/modules/contenttypes/Article.java.off

@@ -22,8 +22,9 @@ import com.arsdigita.cms.ContentBundle;
 import com.arsdigita.cms.ItemCollection;
 import com.arsdigita.cms.portation.conversion.NgCmsArticleCollection;
 import com.arsdigita.cms.portation.modules.contentsection.ContentItem;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.export.convert.Portable;
+import org.libreccm.l10n.LocalizedString;
 
 import java.util.Locale;
 

ccm-cms-types-event/src/com/arsdigita/cms/portation/conversion/contenttypes/EventConversion.java.off

@@ -19,8 +19,9 @@
 package com.arsdigita.cms.portation.conversion.contenttypes;
 
 import com.arsdigita.cms.portation.modules.contenttypes.Event;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -28,7 +29,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 4/19/18
  */
-public class EventConversion extends AbstractConversion {
+public class EventConversion extends AbstractDomainObjectsConverter {
     /**
      * Retrieves all trunk-{@link com.arsdigita.cms.contenttypes.Event}s from
      * the persistent storage and collects them in a list. Then calls for

ccm-cms-types-event/src/com/arsdigita/cms/portation/modules/contenttypes/Event.java.off

@@ -22,8 +22,9 @@ import com.arsdigita.cms.ContentBundle;
 import com.arsdigita.cms.ItemCollection;
 import com.arsdigita.cms.portation.conversion.NgCmsEventCollection;
 import com.arsdigita.cms.portation.modules.contentsection.ContentItem;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.export.convert.Portable;
+import org.libreccm.l10n.LocalizedString;
 
 import java.util.Date;
 import java.util.Locale;

ccm-cms-types-mparticle/src/com/arsdigita/cms/portation/conversion/contenttypes/MultiPartArticleConversion.java.off

@@ -21,8 +21,9 @@ package com.arsdigita.cms.portation.conversion.contenttypes;
 import com.arsdigita.cms.contenttypes.ArticleSectionCollection;
 import com.arsdigita.cms.portation.conversion.NgCmsMPArticleCollection;
 import com.arsdigita.cms.portation.modules.contenttypes.MultiPartArticle;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -30,7 +31,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 4/20/18
  */
-public class MultiPartArticleConversion extends AbstractConversion {
+public class MultiPartArticleConversion extends AbstractDomainObjectsConverter {
     /**
      * Retrieves all
      * trunk-{@link com.arsdigita.cms.contenttypes.MultiPartArticle}s from the

ccm-cms-types-mparticle/src/com/arsdigita/cms/portation/conversion/contenttypes/MultiPartArticleSectionConversion.java.off

@@ -20,8 +20,9 @@ package com.arsdigita.cms.portation.conversion.contenttypes;
 
 import com.arsdigita.cms.contenttypes.ArticleSection;
 import com.arsdigita.cms.portation.modules.contenttypes.MultiPartArticleSection;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -29,7 +30,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 4/20/18
  */
-public class MultiPartArticleSectionConversion extends AbstractConversion {
+public class MultiPartArticleSectionConversion extends AbstractDomainObjectsConverter {
     /**
      * Retrieves all
      * trunk-{@link ArticleSection}s from the

ccm-cms-types-mparticle/src/com/arsdigita/cms/portation/modules/contenttypes/MultiPartArticle.java.off

@@ -22,8 +22,9 @@ import com.arsdigita.cms.ContentBundle;
 import com.arsdigita.cms.ItemCollection;
 import com.arsdigita.cms.portation.conversion.NgCmsMPArticleCollection;
 import com.arsdigita.cms.portation.modules.contentsection.ContentItem;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.export.convert.Portable;
+import org.libreccm.l10n.LocalizedString;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 
 import java.util.ArrayList;

ccm-cms-types-mparticle/src/com/arsdigita/cms/portation/modules/contenttypes/MultiPartArticleSection.java.off

@@ -22,8 +22,9 @@ import com.arsdigita.cms.ContentBundle;
 import com.arsdigita.cms.ItemCollection;
 import com.arsdigita.cms.contenttypes.ArticleSection;
 import com.arsdigita.cms.portation.conversion.NgCmsMPArticleCollection;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.export.convert.Portable;
+import org.libreccm.l10n.LocalizedString;
 
 import java.util.Locale;
 

ccm-cms-types-newsitem/src/com/arsdigita/cms/portation/conversion/contenttypes/NewsConversion.java.off

@@ -20,8 +20,9 @@ package com.arsdigita.cms.portation.conversion.contenttypes;
 
 import com.arsdigita.cms.contenttypes.NewsItem;
 import com.arsdigita.cms.portation.modules.contenttypes.News;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -29,7 +30,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 4/20/18
  */
-public class NewsConversion extends AbstractConversion {
+public class NewsConversion extends AbstractDomainObjectsConverter {
     /**
      * Retrieves all trunk-{@link com.arsdigita.cms.contenttypes.NewsItem}s
      * from the persistent storage and collects them in a list. Then calls for

ccm-cms-types-newsitem/src/com/arsdigita/cms/portation/modules/contenttypes/News.java.off

@@ -23,8 +23,9 @@ import com.arsdigita.cms.ItemCollection;
 import com.arsdigita.cms.contenttypes.NewsItem;
 import com.arsdigita.cms.portation.conversion.NgCmsNewsCollection;
 import com.arsdigita.cms.portation.modules.contentsection.ContentItem;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.export.convert.Portable;
+import org.libreccm.l10n.LocalizedString;
 
 import java.util.Date;
 import java.util.Locale;

ccm-cms/src/com/arsdigita/cms/ContentType.java

@@ -57,9 +57,10 @@ import org.xml.sax.helpers.DefaultHandler;
 
 /**
  * <p>
- * A Content Type defines the characteristics of a content item. Content management resources are
+ * A Content Type defines the characteristics of a content item. Content
- * registered to a content type, including the {@link com.arsdigita.cms.AuthoringKit Authoring Kit},
+ * management resources are registered to a content type, including the
- * and {@link com.arsdigita.cms.Template templates}.</p>
+ * {@link com.arsdigita.cms.AuthoringKit Authoring Kit}, and
+ * {@link com.arsdigita.cms.Template templates}.</p>
  *
  * <p>
  * Each content type is associated with a {@link
@@ -73,19 +74,23 @@ import org.xml.sax.helpers.DefaultHandler;
 public class ContentType extends ACSObject {
 
     /**
-     * Internal logger instance to faciliate debugging. Enable logging output by editing
+     * Internal logger instance to faciliate debugging. Enable logging output by
-     * /WEB-INF/conf/log4j.properties int hte runtime environment and set
+     * editing /WEB-INF/conf/log4j.properties int hte runtime environment and
-     * com.arsdigita.cms.ui.authoring.NewItemForm=DEBUG by uncommenting or adding the line.
+     * set com.arsdigita.cms.ui.authoring.NewItemForm=DEBUG by uncommenting or
+     * adding the line.
      */
     private static final Logger s_log = Logger.getLogger(ContentType.class);
 
-    public static final String BASE_DATA_OBJECT_TYPE = "com.arsdigita.cms.ContentType";
+    public static final String BASE_DATA_OBJECT_TYPE
+                               = "com.arsdigita.cms.ContentType";
     /**
-     * The path content types are expected to store their type definition file (usually
+     * The path content types are expected to store their type definition file
-     * [domainObjectBaseName].xml by convention). Any content item should use this location unless
+     * (usually [domainObjectBaseName].xml by convention). Any content item
-     * there are good reasons for a different location.
+     * should use this location unless there are good reasons for a different
+     * location.
      */
-    public static final String CONTENTTYPE_DEFINITIONFILE_PATH = "/WEB-INF/content-types/";
+    public static final String CONTENTTYPE_DEFINITIONFILE_PATH
+                               = "/WEB-INF/content-types/";
     public static final String OBJECT_TYPE = "associatedObjectType";
     /**
      * The name or title of the content type, e.g. "File Storage Item"
@@ -115,10 +120,12 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * Constructor. The contained <code>DataObject</code> is retrieved from the persistent storage
+     * Constructor. The contained <code>DataObject</code> is retrieved from the
-     * mechanism with an <code>OID</code> specified by <i>oid</i>.
+     * persistent storage mechanism with an <code>OID</code> specified by
+     * <i>oid</i>.
      *
-     * @param oid The <code>OID</code> for the retrieved <code>DataObject</code>.
+     * @param oid The <code>OID</code> for the retrieved
+     *            <code>DataObject</code>.
      *
      */
     public ContentType(OID oid) throws DataObjectNotFoundException {
@@ -126,9 +133,9 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * Constructor. The contained <code>DataObject</code> is retrieved from the persistent storage
+     * Constructor. The contained <code>DataObject</code> is retrieved from the
-     * mechanism with an <code>OID</code> specified by <i>id</i> and
+     * persistent storage mechanism with an <code>OID</code> specified by
-     * <code>ContentType.BASE_DATA_OBJECT_TYPE</code>.
+     * <i>id</i> and <code>ContentType.BASE_DATA_OBJECT_TYPE</code>.
      *
      * @param id The <code>id</code> for the retrieved <code>DataObject</code>.
      *
@@ -146,8 +153,8 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * @return the base PDL object type for this item. Child classes should override this method to
+     * @return the base PDL object type for this item. Child classes should
-     *         return the correct value
+     *         override this method to return the correct value
      */
     @Override
     public String getBaseDataObjectType() {
@@ -163,9 +170,9 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * Returns the object type of the items of this content type. (For example: If I create a
+     * Returns the object type of the items of this content type. (For example:
-     * ContentType "foo". Then a I create an item "bar" of type foo. This associated object type is
+     * If I create a ContentType "foo". Then a I create an item "bar" of type
-     * the same as bar.getObjectType())
+     * foo. This associated object type is the same as bar.getObjectType())
      *
      * @return The data object type representation of this content type
      */
@@ -183,15 +190,17 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * Fetches the label for the content type. The label is a globalized notation displayed to the
+     * Fetches the label for the content type. The label is a globalized
-     * user to identify the content type. As an example a content type named "Article" (as in
+     * notation displayed to the user to identify the content type. As an
-     * getName()) will be displayed in an english environment as the label "Article", in German as
+     * example a content type named "Article" (as in getName()) will be
+     * displayed in an english environment as the label "Article", in German as
      * "Artikel", etc.
      *
-     * The label is retrieved from content type's resources. The message uses some convention to
+     * The label is retrieved from content type's resources. The message uses
-     * retrieve the message key and resource bundle.
+     * some convention to retrieve the message key and resource bundle.
      *
-     * Client classes may overwrite the method to provide a label from a different source.
+     * Client classes may overwrite the method to provide a label from a
+     * different source.
      *
      * @return The (globalized) label.
      */
@@ -225,7 +234,8 @@ public class ContentType extends ACSObject {
         // We assume the name of the key in resource bundle is the same as
         // the ObjectType  minus the domain part ("com.arsdigita.")
         // and starting with "cms" and suffix ".type_label" appended
-        String labelKey = objectTypeName.substring(objectTypeName.indexOf("cms"))
+        String labelKey = objectTypeName
+            .substring(objectTypeName.indexOf("cms"))
             .concat(".type_label")
             .toLowerCase();
         if (s_log.isDebugEnabled()) {
@@ -234,7 +244,8 @@ public class ContentType extends ACSObject {
 
         // First try: check, if the resource file really exists, and if it does,
         // use it.
-        if (this.getClass().getClassLoader().getResource(bundleResourcePath) != null) {
+        if (this.getClass().getClassLoader().getResource(bundleResourcePath)
+            != null) {
             s_log.debug("Found resource file, using it.");
             // Property file exists, use it!
             final String bundleName = objectTypeName.concat("Resources");
@@ -243,7 +254,8 @@ public class ContentType extends ACSObject {
         } else {
             s_log.debug("No resource file found, using item's definition file");
             // No property file found, try to use the item's definition file
-            final InputStream defFile = Thread.currentThread().getContextClassLoader()
+            final InputStream defFile = Thread.currentThread()
+                .getContextClassLoader()
                 .getResourceAsStream(typeResourcePath);
 
             if (defFile == null) {
@@ -266,17 +278,20 @@ public class ContentType extends ACSObject {
                 // As a proper example:
                 // /WEB-INF/content-types/com.arsditita.cms.contenttypes.Event.xml
                 try {
-                    final SAXParserFactory parserFactory = SAXParserFactory.newInstance();
+                    final SAXParserFactory parserFactory = SAXParserFactory
+                        .newInstance();
                     final SAXParser parser = parserFactory.newSAXParser();
                     final BundleName bundleName = new BundleName();
                     parser.parse(defFile, bundleName);
 
                     if (bundleName.getName() == null) {
                         // Fallback to the non-globalized identifier (name)
-                        s_log.warn("Failed to translate content type name. No bundle found.");
+                        s_log.warn(
+                            "Failed to translate content type name. No bundle found.");
                         return new GlobalizedMessage(getName());
                     } else {
-                        label = new GlobalizedMessage(labelKey, bundleName.getName());
+                        label = new GlobalizedMessage(labelKey, bundleName
+                                                      .getName());
                     }
                 } catch (ParserConfigurationException ex) {
                     s_log.warn("Failed to translate content type name:", ex);
@@ -337,10 +352,11 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * Fetches the name for the content type. The name is a fixed String, which 'names' a content
+     * Fetches the name for the content type. The name is a fixed String, which
-     * type and is not localizible. It is stored in the database and a symbolic name for the formal
+     * 'names' a content type and is not localizible. It is stored in the
-     * ID. It may contain any characters but is preferable an english term. Examples are "FAQ item"
+     * database and a symbolic name for the formal ID. It may contain any
-     * or "Article" or "Multipart Article". It has to be unique system-wide.
+     * characters but is preferable an english term. Examples are "FAQ item" or
+     * "Article" or "Multipart Article". It has to be unique system-wide.
      *
      * @return The name (ie. may be used as a non-localized label)
      */
@@ -353,8 +369,9 @@ public class ContentType extends ACSObject {
      *
      * @see getName() for additional details.
      *
-     * The name is stored in the database. In the database this property is stored under 'label',
+     * The name is stored in the database. In the database this property is
-     * when globliation was not an issue. The Method is primarly used in the initial loading step.
+     * stored under 'label', when globliation was not an issue. The Method is
+     * primarly used in the initial loading step.
      *
      * @param name The name
      */
@@ -400,19 +417,24 @@ public class ContentType extends ACSObject {
 
     /**
      * <p>
-     * An internal content type is one that is not user-defined and maintained internally. A content
+     * An internal content type is one that is not user-defined and maintained
-     * type should be made internal under the following two conditions:</p>
+     * internally. A content type should be made internal under the following
+     * two conditions:</p>
      *
      * <ol>
-     * <li>The object type needs to take advantage of content type services (i.e., versioning,
+     * <li>The object type needs to take advantage of content type services
-     * categorization, lifecycle, workflow) that are already implemented in CMS.</li>
+     * (i.e., versioning, categorization, lifecycle, workflow) that are already
-     * <li>The content type cannot be explicitly registered to a content section.</li>
+     * implemented in CMS.</li>
+     * <li>The content type cannot be explicitly registered to a content
+     * section.</li>
      * </ol>
      *
      * <p>
-     * The {@link com.arsdigita.cms.Template} content type is one such internal content type.</p>
+     * The {@link com.arsdigita.cms.Template} content type is one such internal
+     * content type.</p>
      *
-     * @return Boolean.TRUE if this content type is internal, Boolean.FALSE otherwise.
+     * @return Boolean.TRUE if this content type is internal, Boolean.FALSE
+     *         otherwise.
      */
     public Boolean isInternal() {
         return "I".equalsIgnoreCase((String) get(MODE));
@@ -420,11 +442,13 @@ public class ContentType extends ACSObject {
 
     /**
      * <p>
-     * A hidden content type is one that is not user-defined but not meant to be used directly (p.
+     * A hidden content type is one that is not user-defined but not meant to be
-     * ex. GenericArticle). in contrast they provide some basic features for different kind of
+     * used directly (p. ex. GenericArticle). in contrast they provide some
-     * content type to be extended from. Also, they are legit perents for UDCTs.
+     * basic features for different kind of content type to be extended from.
+     * Also, they are legit perents for UDCTs.
      *
-     * @return Boolean.TRUE if this content type is internal, Boolean.FALSE otherwise.
+     * @return Boolean.TRUE if this content type is internal, Boolean.FALSE
+     *         otherwise.
      */
     public Boolean isHidden() {
         return "H".equalsIgnoreCase((String) get(MODE));
@@ -462,18 +486,19 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * Create an authoring kit to this content type. To save this authoring kit, you need to call
+     * Create an authoring kit to this content type. To save this authoring kit,
-     * <code>save()</code> method on the returned AuthoringKit.
+     * you need to call <code>save()</code> method on the returned AuthoringKit.
      */
     public AuthoringKit createAuthoringKit() {
         return createAuthoringKit(null);
     }
 
     /**
-     * Create an authoring kit to this content type. To save this authoring kit, you need to call
+     * Create an authoring kit to this content type. To save this authoring kit,
-     * <code>save()</code> method on the returned AuthoringKit.
+     * you need to call <code>save()</code> method on the returned AuthoringKit.
      *
-     * @param createComponent the create component class associated with the authoring kit
+     * @param createComponent the create component class associated with the
+     *                        authoring kit
      */
     public AuthoringKit createAuthoringKit(String createComponent) {
 
@@ -491,20 +516,22 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * Fetch the item creation form id of the Java domain object implementation. applies to
+     * Fetch the item creation form id of the Java domain object implementation.
-     * user-defined types
+     * applies to user-defined types
      *
-     * @return The id of the persistent form used to create an item of this content type
+     * @return The id of the persistent form used to create an item of this
+     *         content type
      */
     public BigDecimal getItemFormID() {
         return (BigDecimal) get(ITEM_FORM_ID);
     }
 
     /**
-     * Sets the item creation form id of the Java domain object implementation. applies to
+     * Sets the item creation form id of the Java domain object implementation.
-     * user-defined types
+     * applies to user-defined types
      *
-     * @param itemFormID The id of the persistent form used to create an item of this content type
+     * @param itemFormID The id of the persistent form used to create an item of
+     *                   this content type
      */
     public void setItemFormID(BigDecimal itemFormID) {
         set(ITEM_FORM_ID, itemFormID);
@@ -513,8 +540,8 @@ public class ContentType extends ACSObject {
     /**
      * Retrieve the persistent form of this content type
      *
-     * @return the persistent form used to create or edit content items of this type (only applies
+     * @return the persistent form used to create or edit content items of this
-     *         to user-defined types)
+     *         type (only applies to user-defined types)
      */
     public PersistentForm getItemForm() throws DataObjectNotFoundException {
 
@@ -692,7 +719,8 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * Fetches a collection of all content types, including internal content types.
+     * Fetches a collection of all content types, including internal content
+     * types.
      *
      * @return A collection of all content types
      */
@@ -701,9 +729,11 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * Fetches a collection of all content types, including internal content types.
+     * Fetches a collection of all content types, including internal content
+     * types.
      *
-     * @param hidden If false, fetch all content types, ecluding hidden content types
+     * @param hidden If false, fetch all content types, ecluding hidden content
+     *               types
      *
      * @return A collection of all content types
      */
@@ -721,11 +751,15 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * @param internal If false, fetch all content types, excluding internal content types.
+     * @param internal If false, fetch all content types, excluding internal
-     * @param hidden   If false, fetch all content types, excluding hidden content types.
+     *                 content types.
+     * @param hidden   If false, fetch all content types, excluding hidden
+     *                 content types.
      */
-    private static ContentTypeCollection getAllContentTypes(boolean internal, boolean hidden) {
+    private static ContentTypeCollection getAllContentTypes(boolean internal,
-        DataCollection da = SessionManager.getSession().retrieve(BASE_DATA_OBJECT_TYPE);
+                                                            boolean hidden) {
+        DataCollection da = SessionManager.getSession().retrieve(
+            BASE_DATA_OBJECT_TYPE);
         ContentTypeCollection types = new ContentTypeCollection(da);
 
         if (!internal) {
@@ -739,8 +773,8 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * Fetches a collection of content types that have been registered to at least one content
+     * Fetches a collection of content types that have been registered to at
-     * section, excluding internal content types.
+     * least one content section, excluding internal content types.
      *
      * @return A collection of registered content types
      */
@@ -771,9 +805,11 @@ public class ContentType extends ACSObject {
 
         // Or must be a descendant of the requested type
         try {
-            StringTokenizer strTok = new StringTokenizer(ct.getDescendants(), "/");
+            StringTokenizer strTok = new StringTokenizer(ct.getDescendants(),
+                                                         "/");
             while (strTok.hasMoreElements()) {
-                or.addFilter(ff.equals(ContentType.ID, (String) strTok.nextElement()));
+                or.addFilter(ff.equals(ContentType.ID, (String) strTok
+                                       .nextElement()));
             }
         } catch (Exception ex) {
             // WTF? The selected content type does not exist in the table???
@@ -786,7 +822,8 @@ public class ContentType extends ACSObject {
     private static List s_xsl = new ArrayList();
 
     /**
-     * Registers an XSL file against a content type. NB this interface is liable to change.
+     * Registers an XSL file against a content type. NB this interface is liable
+     * to change.
      *
      * @param type the content type
      * @param path the path relative to the server root
@@ -796,7 +833,8 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * Unregisters an XSL file against a content type. NB this interface is liable to change.
+     * Unregisters an XSL file against a content type. NB this interface is
+     * liable to change.
      *
      * @param type the content type
      * @param path the path relative to the server root
@@ -893,8 +931,8 @@ public class ContentType extends ACSObject {
     }
 
     /**
-     * Retrieves all objects of this type stored in the database. Very
+     * Retrieves all objects of this type stored in the database. Very necessary
-     * necessary for exporting all entities of the current work environment.
+     * for exporting all entities of the current work environment.
      *
      * @return List of all objects
      */
@@ -903,11 +941,11 @@ public class ContentType extends ACSObject {
 
         final Session session = SessionManager.getSession();
         DomainCollection collection = new DomainCollection(session.retrieve(
-                ContentType.BASE_DATA_OBJECT_TYPE));
+            ContentType.BASE_DATA_OBJECT_TYPE));
 
         while (collection.next()) {
             ContentType object = (ContentType) collection
-                    .getDomainObject();
+                .getDomainObject();
             if (object != null) {
                 objectList.add(object);
             }
@@ -916,4 +954,5 @@ public class ContentType extends ACSObject {
         collection.close();
         return objectList;
     }
+
 }

ccm-cms/src/com/arsdigita/cms/portation/conversion/CmsConverter.java.off

@@ -25,7 +25,8 @@ import com.arsdigita.cms.portation.conversion.lifecycle.LifecycleConversion;
 import com.arsdigita.cms.portation.conversion.lifecycle.LifecycleDefinitionConversion;
 import com.arsdigita.cms.portation.conversion.lifecycle.PhaseConversion;
 import com.arsdigita.cms.portation.conversion.lifecycle.PhaseDefinitionConversion;
-import com.arsdigita.portation.AbstractConverter;
+
+import org.libreccm.export.convert.AbstractDomainObjectConverter;
 
 import java.lang.reflect.Method;
 
@@ -33,7 +34,7 @@ import java.lang.reflect.Method;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 2/12/18
  */
-public class CmsConverter extends AbstractConverter {
+public class CmsConverter extends AbstractDomainObjectConverter {
     private static CmsConverter instance;
 
     static {

ccm-cms/src/com/arsdigita/cms/portation/conversion/contentsection/ContentSectionConversion.java.off

@@ -29,10 +29,14 @@ import com.arsdigita.cms.portation.modules.contentsection.ContentType;
 import com.arsdigita.cms.portation.modules.contentsection.Folder;
 import com.arsdigita.cms.portation.modules.contentsection.FolderType;
 import com.arsdigita.kernel.RoleCollection;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
-import com.arsdigita.portation.conversion.NgCoreCollection;
+import org.libreccm.export.cmd.ExportLogger;
-import com.arsdigita.portation.modules.core.workflow.Workflow;
+
+import org.libreccm.export.convert.CcmCoreEntities;
+
+import org.libreccm.workflow.Workflow;
+
 import com.arsdigita.workflow.simple.TaskCollection;
 import com.arsdigita.workflow.simple.WorkflowTemplate;
 
@@ -42,7 +46,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 4/16/18
  */
-public class ContentSectionConversion extends AbstractConversion {
+public class ContentSectionConversion extends AbstractDomainObjectsConverter {
     private static ContentSectionConversion instance;
 
     static {
@@ -107,12 +111,12 @@ public class ContentSectionConversion extends AbstractConversion {
             contentSection.setRootAssetsFolder(rootAssetsFolder);
             rootAssetsFolder.setSection(contentSection);
 
-            // set roles
+            // set ROLES
             RoleCollection roleCollection = trunkContentSection
                     .getStaffGroup().getRoles();
             while (roleCollection.next()) {
-                contentSection.addRole(NgCoreCollection
+                contentSection.addRole(CcmCoreEntities
-                        .roles
+                        .ROLES
                         .get(roleCollection
                                 .getRole()
                                 .getID()
@@ -156,8 +160,8 @@ public class ContentSectionConversion extends AbstractConversion {
             TaskCollection workflowTemplateCollection = trunkContentSection
                     .getWorkflowTemplates();
             while (workflowTemplateCollection.next()) {
-                final Workflow template = NgCoreCollection
+                final Workflow template = CcmCoreEntities
-                        .workflows
+                        .WORKFLOWS
                         .get(workflowTemplateCollection
                                 .getTask()
                                 .getID()
@@ -207,8 +211,8 @@ public class ContentSectionConversion extends AbstractConversion {
                 ContentTypeWorkflowTemplate.getWorkflowTemplate(
                         trunkContentSection, trunkContentType);
         if (trunkWorkflowTemplate != null) {
-            final Workflow defaultWorkflow = NgCoreCollection
+            final Workflow defaultWorkflow = CcmCoreEntities
-                    .workflows
+                    .WORKFLOWS
                     .get(trunkWorkflowTemplate
                             .getID()
                             .longValue());

ccm-cms/src/com/arsdigita/cms/portation/conversion/contentsection/ContentTypeConversion.java.off

@@ -19,8 +19,9 @@
 package com.arsdigita.cms.portation.conversion.contentsection;
 
 import com.arsdigita.cms.portation.modules.contentsection.ContentType;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -28,7 +29,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 4/16/18
  */
-public class ContentTypeConversion extends AbstractConversion {
+public class ContentTypeConversion extends AbstractDomainObjectsConverter {
     private static ContentTypeConversion instance;
 
     static {

ccm-cms/src/com/arsdigita/cms/portation/conversion/contentsection/FolderConversion.java.off

@@ -20,8 +20,9 @@ package com.arsdigita.cms.portation.conversion.contentsection;
 
 import com.arsdigita.cms.portation.modules.contentsection.Folder;
 import com.arsdigita.cms.portation.modules.contentsection.FolderType;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -29,7 +30,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 4/16/18
  */
-public class FolderConversion extends AbstractConversion {
+public class FolderConversion extends AbstractDomainObjectsConverter {
     private static FolderConversion instance;
 
     static {

ccm-cms/src/com/arsdigita/cms/portation/conversion/lifecycle/LifecycleConversion.java.off

@@ -20,8 +20,9 @@ package com.arsdigita.cms.portation.conversion.lifecycle;
 
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
 import com.arsdigita.cms.portation.modules.lifecycle.Lifecycle;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -29,7 +30,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 3/26/18
  */
-public class LifecycleConversion extends AbstractConversion {
+public class LifecycleConversion extends AbstractDomainObjectsConverter {
     private static LifecycleConversion instance;
 
     static {

ccm-cms/src/com/arsdigita/cms/portation/conversion/lifecycle/LifecycleDefinitionConversion.java.off

@@ -21,8 +21,9 @@ package com.arsdigita.cms.portation.conversion.lifecycle;
 import com.arsdigita.cms.lifecycle.PhaseDefinitionCollection;
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
 import com.arsdigita.cms.portation.modules.lifecycle.LifecycleDefinition;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -30,7 +31,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 3/26/18
  */
-public class LifecycleDefinitionConversion extends AbstractConversion {
+public class LifecycleDefinitionConversion extends AbstractDomainObjectsConverter {
     private static LifecycleDefinitionConversion instance;
 
     static {

ccm-cms/src/com/arsdigita/cms/portation/conversion/lifecycle/PhaseConversion.java.off

@@ -21,8 +21,9 @@ package com.arsdigita.cms.portation.conversion.lifecycle;
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
 import com.arsdigita.cms.portation.modules.lifecycle.Lifecycle;
 import com.arsdigita.cms.portation.modules.lifecycle.Phase;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -30,7 +31,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 3/26/18
  */
-public class PhaseConversion extends AbstractConversion {
+public class PhaseConversion extends AbstractDomainObjectsConverter {
     private static PhaseConversion instance;
 
     static {

ccm-cms/src/com/arsdigita/cms/portation/conversion/lifecycle/PhaseDefinitionConversion.java.off

@@ -20,8 +20,9 @@ package com.arsdigita.cms.portation.conversion.lifecycle;
 
 
 import com.arsdigita.cms.portation.modules.lifecycle.PhaseDefinition;
-import com.arsdigita.portation.AbstractConversion;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractDomainObjectsConverter;
+import org.libreccm.export.cmd.ExportLogger;
 
 import java.util.List;
 
@@ -29,7 +30,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 3/26/18
  */
-public class PhaseDefinitionConversion extends AbstractConversion {
+public class PhaseDefinitionConversion extends AbstractDomainObjectsConverter {
     private static PhaseDefinitionConversion instance;
 
     static {

ccm-cms/src/com/arsdigita/cms/portation/modules/CmsExporter.java.off

@@ -18,13 +18,13 @@
  */
 package com.arsdigita.cms.portation.modules;
 
-import com.arsdigita.portation.AbstractExporter;
+import org.libreccm.export.convert.AbstractExporterManager;
 
 /**
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created the 2/12/18
  */
-public class CmsExporter extends AbstractExporter {
+public class CmsExporter extends AbstractExporterManager {
     private static CmsExporter instance;
 
     static {

ccm-cms/src/com/arsdigita/cms/portation/modules/assets/BinaryAsset.java.off

@@ -20,10 +20,12 @@ package com.arsdigita.cms.portation.modules.assets;
 
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
 import com.arsdigita.cms.portation.modules.contentsection.Asset;
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+
+import org.libreccm.l10n.LocalizedString;
 
 import javax.activation.MimeType;
 import javax.activation.MimeTypeParseException;
+
 import java.util.Locale;
 
 /**

ccm-cms/src/com/arsdigita/cms/portation/modules/assets/LegalMetadata.java.off

@@ -20,8 +20,9 @@ package com.arsdigita.cms.portation.modules.assets;
 
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
 import com.arsdigita.cms.portation.modules.contentsection.Asset;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.export.convert.Portable;
+import org.libreccm.l10n.LocalizedString;
 
 import java.util.ArrayList;
 import java.util.List;

ccm-cms/src/com/arsdigita/cms/portation/modules/contentsection/Asset.java.off

@@ -20,8 +20,11 @@ package com.arsdigita.cms.portation.modules.contentsection;
 
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
 import com.arsdigita.kernel.ACSObject;
-import com.arsdigita.portation.modules.core.core.CcmObject;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.core.CcmObject;
+
+import org.libreccm.l10n.LocalizedString;
+
 import com.fasterxml.jackson.annotation.JsonIgnore;
 
 import java.math.BigDecimal;

ccm-cms/src/com/arsdigita/cms/portation/modules/contentsection/AttachmentList.java.off

@@ -20,8 +20,9 @@ package com.arsdigita.cms.portation.modules.contentsection;
 
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
 import com.arsdigita.kernel.ACSObject;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.export.convert.Portable;
+import org.libreccm.l10n.LocalizedString;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 

ccm-cms/src/com/arsdigita/cms/portation/modules/contentsection/ContentItem.java.off

@@ -21,9 +21,13 @@ package com.arsdigita.cms.portation.modules.contentsection;
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
 import com.arsdigita.cms.portation.modules.contentsection.util.ContentItemVersionMapper;
 import com.arsdigita.cms.portation.modules.lifecycle.Lifecycle;
-import com.arsdigita.portation.modules.core.core.CcmObject;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.core.CcmObject;
-import com.arsdigita.portation.modules.core.workflow.Workflow;
+
+import org.libreccm.l10n.LocalizedString;
+
+import org.libreccm.workflow.Workflow;
+
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 

ccm-cms/src/com/arsdigita/cms/portation/modules/contentsection/ContentSection.java.off

@@ -20,9 +20,13 @@ package com.arsdigita.cms.portation.modules.contentsection;
 
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
 import com.arsdigita.cms.portation.modules.lifecycle.LifecycleDefinition;
-import com.arsdigita.portation.modules.core.security.Role;
+
-import com.arsdigita.portation.modules.core.web.CcmApplication;
+import org.libreccm.security.Role;
-import com.arsdigita.portation.modules.core.workflow.Workflow;
+
+import org.libreccm.web.CcmApplication;
+
+import org.libreccm.workflow.Workflow;
+
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 

ccm-cms/src/com/arsdigita/cms/portation/modules/contentsection/ContentType.java.off

@@ -21,10 +21,14 @@ package com.arsdigita.cms.portation.modules.contentsection;
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
 import com.arsdigita.cms.portation.modules.contentsection.util.ContentTypeModeMapper;
 import com.arsdigita.cms.portation.modules.lifecycle.LifecycleDefinition;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.modules.core.core.CcmObject;
+import org.libreccm.export.convert.Portable;
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.core.CcmObject;
-import com.arsdigita.portation.modules.core.workflow.Workflow;
+
+import org.libreccm.l10n.LocalizedString;
+
+import org.libreccm.workflow.Workflow;
+
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 
 import java.util.Locale;

ccm-cms/src/com/arsdigita/cms/portation/modules/contentsection/Folder.java.off

@@ -20,8 +20,11 @@ package com.arsdigita.cms.portation.modules.contentsection;
 
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
 import com.arsdigita.kernel.ACSObject;
-import com.arsdigita.portation.modules.core.categorization.Category;
+
-import com.arsdigita.portation.modules.core.categorization.util.CategoryInformation;
+import org.libreccm.categorization.Category;
+
+import org.libreccm.export.convert.categorization.util.CategoryInformation;
+
 import com.fasterxml.jackson.annotation.JsonIgnore;
 
 /**

ccm-cms/src/com/arsdigita/cms/portation/modules/contentsection/ItemAttachment.java.off

@@ -20,7 +20,8 @@ package com.arsdigita.cms.portation.modules.contentsection;
 
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
 import com.arsdigita.kernel.ACSObject;
-import com.arsdigita.portation.Portable;
+
+import org.libreccm.export.convert.Portable;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 
 import java.util.UUID;

ccm-cms/src/com/arsdigita/cms/portation/modules/lifecycle/Lifecycle.java.off

@@ -19,7 +19,8 @@
 package com.arsdigita.cms.portation.modules.lifecycle;
 
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
-import com.arsdigita.portation.Portable;
+
+import org.libreccm.export.convert.Portable;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 

ccm-cms/src/com/arsdigita/cms/portation/modules/lifecycle/LifecycleDefinition.java.off

@@ -19,8 +19,9 @@
 package com.arsdigita.cms.portation.modules.lifecycle;
 
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.export.convert.Portable;
+import org.libreccm.l10n.LocalizedString;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 
 import java.util.ArrayList;

ccm-cms/src/com/arsdigita/cms/portation/modules/lifecycle/Phase.java.off

@@ -19,7 +19,8 @@
 package com.arsdigita.cms.portation.modules.lifecycle;
 
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
-import com.arsdigita.portation.Portable;
+
+import org.libreccm.export.convert.Portable;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 
 import java.util.Date;

ccm-cms/src/com/arsdigita/cms/portation/modules/lifecycle/PhaseDefinition.java.off

@@ -19,8 +19,9 @@
 package com.arsdigita.cms.portation.modules.lifecycle;
 
 import com.arsdigita.cms.portation.conversion.NgCmsCollection;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.export.convert.Portable;
+import org.libreccm.l10n.LocalizedString;
 
 import java.util.Locale;
 

ccm-core/src/com/arsdigita/core/Initializer.java

@@ -52,7 +52,22 @@ import com.arsdigita.webdevsupport.WebDevSupport;
 import com.arsdigita.workflow.simple.TaskComment;
 
 import org.apache.log4j.Logger;
-
+import org.libreccm.categorization.CategoriesExporter;
+import org.libreccm.categorization.CategorizationsExporter;
+import org.libreccm.core.ResourceTypesExporter;
+import org.libreccm.export.ExportManager;
+import org.libreccm.security.GroupMembershipsExporter;
+import org.libreccm.security.GroupsExporter;
+import org.libreccm.security.PermissionsExporter;
+import org.libreccm.security.RoleMembershipsExporter;
+import org.libreccm.security.RolesExporter;
+import org.libreccm.security.UsersExporter;
+import org.libreccm.workflow.AssignableTasksExporter;
+import org.libreccm.workflow.TaskAssignmentsExporter;
+import org.libreccm.workflow.TaskCommentsExporter;
+import org.libreccm.workflow.TaskDependenciesExporter;
+import org.libreccm.workflow.TasksExporter;
+import org.libreccm.workflow.WorkflowsExporter;
 
 /**
  * CoreInitializer
@@ -75,10 +90,10 @@ public class Initializer extends CompoundInitializer {
         s_log.info("Ading Sub-Initilizers ...");
         add(new com.arsdigita.persistence.Initializer());
 
-        add(new PDLInitializer
+        add(new PDLInitializer(new ManifestSource("ccm-core.pdl.mf",
-            (new ManifestSource
+                                                  new NameFilter(DbHelper
-             ("ccm-core.pdl.mf",
+                                                      .getDatabaseSuffix(
-              new NameFilter(DbHelper.getDatabaseSuffix(database), "pdl"))));
+                                                          database), "pdl"))));
 
         add(new com.arsdigita.ui.Initializer());
         add(new com.arsdigita.kernel.Initializer());
@@ -92,98 +107,115 @@ public class Initializer extends CompoundInitializer {
 
     }
 
-    /**
-     * 
-     * @param e
-     */
     @Override
-    public final void init(final DomainInitEvent e) {
+    public final void init(final DomainInitEvent event) {
-        super.init(e);
+        super.init(event);
 
         s_log.debug("Running core init(DomainInitEvent) ...");
 
-        e.getFactory().registerInstantiator
+        event.getFactory().registerInstantiator(
-            (Host.BASE_DATA_OBJECT_TYPE,
+            Host.BASE_DATA_OBJECT_TYPE,
-             new DomainObjectInstantiator() {
+            new DomainObjectInstantiator() {
-                 public DomainObject doNewInstance(DataObject dobj) {
-                     return new Host(dobj);
-                 }
-             });
 
-        e.getFactory().registerInstantiator
+            public DomainObject doNewInstance(final DataObject dobj) {
-            (ApplicationType.BASE_DATA_OBJECT_TYPE,
+                return new Host(dobj);
-             new DomainObjectInstantiator() {
+            }
-                 public DomainObject doNewInstance(DataObject dobj) {
-                     return new ApplicationType(dobj);
-                 }
-             });
 
-        e.getFactory().registerInstantiator
+        });
-            (TaskComment.BASE_DATA_OBJECT_TYPE,
+
-             new DomainObjectInstantiator() {
+        event.getFactory().registerInstantiator(
-                 public DomainObject doNewInstance(final DataObject data) {
+            ApplicationType.BASE_DATA_OBJECT_TYPE,
-                     return new TaskComment(data);
+            new DomainObjectInstantiator() {
-                 }
+
-             });
+            public DomainObject doNewInstance(final DataObject dobj) {
+                return new ApplicationType(dobj);
+            }
+
+        });
+
+        event.getFactory().registerInstantiator(
+            TaskComment.BASE_DATA_OBJECT_TYPE,
+            new DomainObjectInstantiator() {
+
+            public DomainObject doNewInstance(final DataObject data) {
+                return new TaskComment(data);
+            }
+
+        });
 
         /* domain.ReflectionInstantiator instantiator for 
          * dataObject com.arsdigita.webdevsupport.WebDevSupport              */
-        e.getFactory().registerInstantiator
+        event.getFactory().registerInstantiator(
-            (WebDevSupport.BASE_DATA_OBJECT_TYPE,
+            WebDevSupport.BASE_DATA_OBJECT_TYPE,
-             new ACSObjectInstantiator() {
+            new ACSObjectInstantiator() {
-                 @Override
-                 public DomainObject doNewInstance(final DataObject data) {
-                     return new WebDevSupport(data);
-                 }
-             });
 
-        e.getFactory().registerInstantiator
+            @Override
-            (Login.BASE_DATA_OBJECT_TYPE,
+            public DomainObject doNewInstance(final DataObject data) {
-             new ACSObjectInstantiator() {
+                return new WebDevSupport(data);
-                 @Override
+            }
-                 public DomainObject doNewInstance(final DataObject data) {
-                     return new Login(data);
-                 }
-             });
 
-        e.getFactory().registerInstantiator
+        });
-            (Admin.BASE_DATA_OBJECT_TYPE,
-             new ACSObjectInstantiator() {
-                 @Override
-                 public DomainObject doNewInstance(final DataObject data) {
-                     return new Admin(data);
-                 }
-             });
 
-        e.getFactory().registerInstantiator
+        event.getFactory().registerInstantiator(
-            (Permissions.BASE_DATA_OBJECT_TYPE,
+            Login.BASE_DATA_OBJECT_TYPE,
-             new ACSObjectInstantiator() {
+            new ACSObjectInstantiator() {
-                 @Override
-                 public DomainObject doNewInstance(final DataObject data) {
-                     return new Permissions(data);
-                 }
-             });
 
-	    e.getFactory().registerInstantiator
+            @Override
-            (BasicAuditTrail.BASE_DATA_OBJECT_TYPE,
+            public DomainObject doNewInstance(final DataObject data) {
-	         new DomainObjectInstantiator() {
+                return new Login(data);
-		       public DomainObject doNewInstance(final DataObject data) {
+            }
-		              return new BasicAuditTrail(data);
-	             }
-	         });
 
-        e.getFactory().registerInstantiator
+        });
-            (MimeType.BASE_DATA_OBJECT_TYPE,
+
-             new DomainObjectInstantiator() {
+        event.getFactory().registerInstantiator(
-                 public DomainObject doNewInstance(DataObject dataObject) {
+            Admin.BASE_DATA_OBJECT_TYPE,
-                     return new MimeType(dataObject);
+            new ACSObjectInstantiator() {
-                 }
+
-                 @Override
+            @Override
-                 public DomainObjectInstantiator
+            public DomainObject doNewInstance(
-                     resolveInstantiator(DataObject obj) {
+                final DataObject data) {
-                     return this;
+                return new Admin(data);
-                 }
+            }
-             });
+
+        });
+
+        event.getFactory().registerInstantiator(
+            Permissions.BASE_DATA_OBJECT_TYPE,
+            new ACSObjectInstantiator() {
+
+            @Override
+            public DomainObject doNewInstance(final DataObject data) {
+                return new Permissions(data);
+            }
+
+        });
+
+        event.getFactory().registerInstantiator(
+            BasicAuditTrail.BASE_DATA_OBJECT_TYPE,
+            new DomainObjectInstantiator() {
+
+            public DomainObject doNewInstance(final DataObject data) {
+                return new BasicAuditTrail(data);
+            }
+
+        });
+
+        event.getFactory().registerInstantiator(
+            MimeType.BASE_DATA_OBJECT_TYPE,
+            new DomainObjectInstantiator() {
+
+            public DomainObject doNewInstance(final DataObject dataObject) {
+                return new MimeType(
+                    dataObject);
+            }
+
+            @Override
+            public DomainObjectInstantiator
+                resolveInstantiator(final DataObject obj) {
+                return this;
+            }
+
+        });
 
         // register the document converters
         Converter converter = new PDFConverter();
@@ -209,6 +241,22 @@ public class Initializer extends CompoundInitializer {
         // Initialize the the CharsetEncodingProvider internal data structure
         URLRewriter.addParameterProvider(new CharsetEncodingProvider());
 
+        final ExportManager exportManager = ExportManager.getInstance();
+        exportManager.registerExporter(new CategoriesExporter());
+        exportManager.registerExporter(new CategorizationsExporter());
+        exportManager.registerExporter(new ResourceTypesExporter());
+        exportManager.registerExporter(new GroupMembershipsExporter());
+        exportManager.registerExporter(new GroupsExporter());
+        exportManager.registerExporter(new PermissionsExporter());
+        exportManager.registerExporter(new RoleMembershipsExporter());
+        exportManager.registerExporter(new RolesExporter());
+        exportManager.registerExporter(new UsersExporter());
+        exportManager.registerExporter(new AssignableTasksExporter());
+        exportManager.registerExporter(new TaskAssignmentsExporter());
+        exportManager.registerExporter(new TaskCommentsExporter());
+        exportManager.registerExporter(new TaskDependenciesExporter());
+        exportManager.registerExporter(new TasksExporter());
+        exportManager.registerExporter(new WorkflowsExporter());
 
         // Creates an entry in table web_hosts. Might be considered a loader
         // task (and is already handled there). But configuration may be

ccm-core/src/com/arsdigita/kernel/permissions/Permission.java

@@ -70,7 +70,7 @@ public class Permission extends DomainObject {
     static final String PARTY_ID = "partyId";
     static final String PRIVILEGE = "privilege";
 
-    static final String BASE_DATA_OBJECT_TYPE =
+    public static final String BASE_DATA_OBJECT_TYPE =
                         "com.arsdigita.kernel.permissions.Permission";
 
     /**

ccm-core/src/com/arsdigita/portation/cmd/ExportCliTool.java

@@ -1,191 +0,0 @@
-/*
- * Copyright (C) 2015 LibreCCM Foundation.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301  USA
- */
-package com.arsdigita.portation.cmd;
-
-import com.arsdigita.portation.AbstractExporter;
-import com.arsdigita.portation.Format;
-import com.arsdigita.util.cmd.Program;
-import org.apache.commons.cli.CommandLine;
-
-/**
- * A Commandline tool for exporting all the objects of specified classes to
- * one or many specified file types.
- *
- * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
- * @version created on 25.05.16
- */
-public class ExportCliTool extends Program {
-    /**
-     * Constructor for the command line tool.
-     */
-    private ExportCliTool() {
-        super("Export Commandline Tool",
-              "1.0.0",
-              "Exportation of POJOs...");
-    }
-
-    /**
-     * Main method, which calls the {@code doRun}-method and hands the given
-     * arguments over to that method.
-     *
-     * @param args The command line arguments
-     */
-    public static void main(String[] args) {
-        new ExportCliTool().run(args);
-    }
-
-    /**
-     * This method differentiates between multiple commands. Through the
-     * parameter the command line arguments will be matched to predefined
-     * commands which will then depending on the case define what will be
-     * called or executed.
-     *
-     * The commands are:
-     *      {@code help} which prints just the usage of this tool
-     *      {@code export} which executes the process of exporting whatever
-     *      is required to be exported
-     *
-     * @param cmdLine The parsed command line arguments
-     */
-    @Override
-    protected void doRun(CommandLine cmdLine) {
-        String[] args = cmdLine.getArgs();
-
-        if (args.length < 1) {
-            printUsage();
-            System.exit(-1);
-        }
-        
-        final String command = args[0];
-        System.out.printf("command: %s\n", command);
-
-        switch (command) {
-            case "help":
-                printUsage();
-                break;
-
-            case "convert":
-                convert();
-                break;
-
-            case "export":
-                convert();
-                export(args);
-                break;
-
-            default:
-                printUsage();
-                break;
-        }
-    }
-
-    /**
-     * Method for converting all trunk objects into ng objects at once.
-     */
-    private void convert() {
-        try {
-            System.out.println("Started conversions of systems objects to " +
-                    "ng-objects:");
-            RootConverter.rootConversionExecution();
-            System.out.println("Finished conversions.");
-            System.out.print("\n");
-        } catch (Exception e) {
-            System.err.printf("ERROR while converting trunk-objects to " +
-                    "ng-objects: %s\n", e);
-            e.printStackTrace();
-        }
-    }
-
-    /**
-     * Method defining the process of exporting after its command has been
-     * triggered.
-     *
-     * @param args The secondary command line arguments
-     */
-    private void export(String[] args) {
-        if (args.length != 2) {
-            printUsage();
-            System.exit(-1);
-        }
-
-        final Format format = Format.XML;
-        final String pathName = args[1];
-        final boolean ind = false;
-        System.out.printf("format to export to: %s\n", format.toString());
-        System.out.printf("path to export to: %s\n", pathName);
-        System.out.printf("indentations in files: %b\n", ind);
-        AbstractExporter.setFormat(format);
-        AbstractExporter.setPath(pathName);
-        AbstractExporter.setIndentation(ind);
-        System.out.print("\n");
-
-        try {
-            System.out.println("Started exporting all ng-objects:");
-            RootExporter.rootExportExecution();
-            System.out.println("Finished exports.");
-            System.out.print("\n");
-        } catch (Exception ex) {
-            System.err.printf("ERROR while exporting: %s\n", ex);
-            ex.printStackTrace();
-        }
-    }
-
-    /**
-     * Prints the usage of this command line tool.
-     */
-    private void printUsage() {
-        System.out.print(
-        "\n" +
-        "\t\t\t\t    --- ExportCliTool ---\n" +
-        "\n" +
-        "Usage:\t<command>\n" +
-        "\n" +
-        "Available commands:\n" +
-        "\thelp" +
-                "\t\t\t\t\t Shows information on how to use this tool.\n" +
-        "\tconvert" +
-                "\t\t\t\t\t Converts all trunk objects to ng objects.\n" +
-        "\texport <path>" +
-                "\t\t\t\t Exports the chosen module class to a file\n" +
-                "\t\t\t\t" +
-                "\t\t at the location specified by the given path." +
-        "\n" +
-        "\n" +
-        "Available module-classes for export:\n" +
-        /*"   \t\t categories        \t\t all categories of the system\n" +
-        "   \t\t categorizations   \t\t all categorizations of the system\n" +
-        "   \t\t users             \t\t all users of the system\n" +
-        "   \t\t groups            \t\t all groups of the system\n" +
-        "   \t\t groupMemberships  \t\t all groupsMemberships of the system\n" +
-        "   \t\t roles             \t\t all roles of the system\n" +
-        "   \t\t roleMemberships   \t\t all roleMemberships of the system\n" +
-        "   \t\t workflowTemplates \t\t all workflowTemplates of the system\n" +
-        "   \t\t workflows         \t\t all workflows of the system\n" +
-        "   \t\t assignableTasks   \t\t all assignableTasks of the system\n" +
-        "   \t\t taskAssignments   \t\t all taskAssignments of the system\n" +
-        "   \t\t permissions       \t\t all permissions of the system\n" +
-        "   \n" +
-        "   \t\t default:          \t\t all objects of the entire core module" +
-        */"\n" +
-        "\n" +
-        "Do use for exporting java objects of a specified class.\n" +
-        "\n"
-        );
-    }
-}

ccm-core/src/com/arsdigita/portation/conversion/NgCoreCollection.java

@@ -1,94 +0,0 @@
-/*
- * Copyright (C) 2015 LibreCCM Foundation.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301  USA
- */
-package com.arsdigita.portation.conversion;
-
-import com.arsdigita.portation.modules.core.categorization.Categorization;
-import com.arsdigita.portation.modules.core.categorization.Category;
-import com.arsdigita.portation.modules.core.categorization.Domain;
-import com.arsdigita.portation.modules.core.categorization.DomainOwnership;
-import com.arsdigita.portation.modules.core.core.CcmObject;
-import com.arsdigita.portation.modules.core.core.Resource;
-import com.arsdigita.portation.modules.core.core.ResourceType;
-import com.arsdigita.portation.modules.core.security.Group;
-import com.arsdigita.portation.modules.core.security.GroupMembership;
-import com.arsdigita.portation.modules.core.security.Party;
-import com.arsdigita.portation.modules.core.security.Permission;
-import com.arsdigita.portation.modules.core.security.Role;
-import com.arsdigita.portation.modules.core.security.RoleMembership;
-import com.arsdigita.portation.modules.core.security.User;
-import com.arsdigita.portation.modules.core.web.CcmApplication;
-import com.arsdigita.portation.modules.core.workflow.AssignableTask;
-import com.arsdigita.portation.modules.core.workflow.Task;
-import com.arsdigita.portation.modules.core.workflow.TaskAssignment;
-import com.arsdigita.portation.modules.core.workflow.TaskComment;
-import com.arsdigita.portation.modules.core.workflow.TaskDependency;
-import com.arsdigita.portation.modules.core.workflow.Workflow;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * Storage class for all ng-objects after conversion. This also helps for an
- * easier access for the restoration of the dependencies.
- *
- * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers</a>
- * @version created on 27.6.16
- */
-public class NgCoreCollection {
-    public static Map<Long, Party> parties = new HashMap<>();
-    public static Map<Long, User> users = new HashMap<>();
-    public static Map<Long, Group> groups = new HashMap<>();
-    public static Map<Long, GroupMembership> groupMemberships = new HashMap<>();
-
-    public static Map<Long, Role> roles = new HashMap<>();
-    public static Map<Long, RoleMembership> roleMemberships = new HashMap<>();
-
-    public static Map<Long, CcmObject> ccmObjects = new HashMap<>();
-    public static Map<Long, Category> categories = new HashMap<>();
-    public static Map<Long, Categorization> categorizations = new HashMap<>();
-
-    public static Map<Long, Permission> permissions = new HashMap<>();
-
-    public static Map<Long, Workflow> workflows = new HashMap<>();
-    public static Map<Long, TaskComment> taskComments = new HashMap<>();
-    public static Map<Long, Task> tasks = new HashMap<>();
-    public static Map<Long, AssignableTask> assignableTasks = new HashMap<>();
-    public static Map<Long, TaskDependency> taskDependencies = new HashMap<>();
-    public static Map<Long, TaskAssignment> taskAssignments = new HashMap<>();
-
-    public static Map<Long, ResourceType> resourceTypes = new HashMap<>();
-    public static Map<Long, Resource> resources = new HashMap<>();
-    public static Map<Long, CcmApplication> ccmApplications = new HashMap<>();
-
-    public static Map<Long, Domain> domains = new HashMap<>();
-    public static Map<Long, DomainOwnership> domainOwnerships = new HashMap<>();
-
-
-    // in case maps need to be sorted for export
-    public static ArrayList<Category> sortedCategories;
-    public static ArrayList<Workflow> sortedWorkflows;
-    public static ArrayList<AssignableTask> sortedAssignableTasks;
-    public static ArrayList<CcmApplication> sortedCcmApplications;
-
-    /**
-     * Private constructor to prevent the instantiation of this class.
-     */
-    private NgCoreCollection() {}
-}

ccm-core/src/org/libreccm/categorization/CategoriesExporter.java

@@ -0,0 +1,126 @@
+package org.libreccm.categorization;
+
+import com.arsdigita.categorization.Category;
+import com.arsdigita.categorization.CategoryLocalization;
+import com.arsdigita.categorization.CategoryLocalizationCollection;
+import com.arsdigita.util.UncheckedWrapperException;
+
+import com.fasterxml.jackson.core.JsonEncoding;
+import com.fasterxml.jackson.core.JsonFactory;
+import com.fasterxml.jackson.core.JsonGenerator;
+import org.libreccm.export.AbstractDomainObjectsExporter;
+import org.libreccm.export.IdSequence;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Path;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public class CategoriesExporter extends AbstractDomainObjectsExporter<Category> {
+
+    @Override
+    public Class<Category> exportsType() {
+        return Category.class;
+    }
+
+    @Override
+    public String exportsBaseDataObjectType() {
+        return Category.BASE_DATA_OBJECT_TYPE;
+    }
+
+    @Override
+    public String convertsToType() {
+        return "org.libreccm.categorization.Category";
+    }
+
+    @Override
+    protected List<String> exportDomainObject(final Category domainObject,
+                                              final Path targetDir) {
+
+        final String uuid = generateUuid(domainObject);
+
+        final Path targetFilePath = targetDir
+            .resolve("org.libreccm.categorization.Categorization")
+            .resolve(String.format("%s.json", uuid));
+        final File targetFile = targetFilePath.toFile();
+
+        final JsonFactory jsonFactory = new JsonFactory();
+        try (JsonGenerator jsonGenerator = jsonFactory
+            .createGenerator(targetFile, JsonEncoding.UTF8)) {
+
+            jsonGenerator.writeStartObject();
+
+            jsonGenerator.writeNumberField("objectId",
+                                           IdSequence.getInstance().nextId());
+            jsonGenerator.writeStringField("uuid", uuid);
+            jsonGenerator.writeStringField("uniqueId", uuid);
+
+            jsonGenerator.writeStringField("name", domainObject.getName());
+
+            final CategoryLocalizationCollection localizations = domainObject
+                .getCategoryLocalizationCollection();
+            final Map<Locale, String> titles = new HashMap<>();
+            final Map<Locale, String> descriptions = new HashMap<>();
+            while (localizations.next()) {
+
+                final CategoryLocalization localization = localizations
+                    .getCategoryLocalization();
+                final Locale locale = new Locale(localization.getLocale());
+                final String title = localization.getName();
+                final String description = localization.getDescription();
+
+                titles.put(locale, title);
+                descriptions.put(locale, description);
+            }
+
+            jsonGenerator.writeObjectFieldStart("title");
+            for (Map.Entry<Locale, String> title : titles.entrySet()) {
+                jsonGenerator.writeStringField(title.getKey().toString(),
+                                               title.getValue());
+            }
+            jsonGenerator.writeEndObject();
+
+            jsonGenerator.writeObjectFieldStart("description");
+            for (Map.Entry<Locale, String> desc : descriptions.entrySet()) {
+                jsonGenerator.writeStringField(desc.getKey().toString(),
+                                               desc.getValue());
+            }
+            jsonGenerator.writeEndObject();
+
+            jsonGenerator.writeBooleanField("enabled",
+                                            domainObject.isEnabled());
+            jsonGenerator.writeBooleanField("visible",
+                                            domainObject.isVisible());
+            jsonGenerator.writeBooleanField("abstractCategory",
+                                            domainObject.isAbstract());
+
+            jsonGenerator.writeStringField(
+                "parentCategory",
+                generateUuid(domainObject.getDefaultParentCategory()));
+            jsonGenerator.writeNumberField(
+                "categoryOrder",
+                domainObject
+                    .getDefaultParentCategory()
+                    .getSortKey(domainObject)
+                    .longValue());
+
+            jsonGenerator.writeEndObject();
+
+            return Arrays.asList(new String[]{uuid});
+
+        } catch (IOException ex) {
+
+            throw new UncheckedWrapperException(ex);
+        }
+    }
+    
+
+}

ccm-core/src/org/libreccm/categorization/Categorization.java.off

@@ -16,30 +16,37 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.categorization;
+package org.libreccm.categorization;
 
 import com.arsdigita.kernel.ACSObject;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.conversion.NgCoreCollection;
+import org.libreccm.export.convert.Portable;
-import com.arsdigita.portation.modules.core.core.CcmObject;
+import org.libreccm.export.convert.CcmCoreEntities;
+
+import org.libreccm.core.CcmObject;
 import com.fasterxml.jackson.annotation.JsonIdentityInfo;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
+import org.libreccm.export.Exportable;
+import org.libreccm.export.convert.UuidGenerator;
 
 /**
  * Association class describing the association between a category and an
  * object. Instances of these class should not created manually. The methods
  * provided by the {@code CategoryManager} take care of that.
  *
- * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
+ * @author <a href="mailto:tosmers@uni-bremen.de">Tobias Osmers</a>
- * @version created on 6/15/16
+ * @author <a href="mailto:jens.pelzetter@uni-bremen.de">Jens Pelzetter</a>
  */
 @JsonIdentityInfo(generator = CategorizationIdGenerator.class,
                   property = "customCatId")
-public class Categorization implements Portable {
+public class Categorization implements Exportable, Portable {
 
     private long categorizationId;
+    private String uuid;
+
     @JsonIdentityReference(alwaysAsId = true)
     private Category category;
+
     @JsonIdentityReference(alwaysAsId = true)
     private CcmObject categorizedObject;
     private boolean index;
@@ -47,10 +54,14 @@ public class Categorization implements Portable {
     private long objectOrder;
     private String type;
 
+    public Categorization(final Category category,
+                          final CcmObject categorizedObject) {
 
-    public Categorization(final Category category, final CcmObject
-            categorizedObject) {
         this.categorizationId = ACSObject.generateID().longValue();
+        this.uuid = UuidGenerator
+            .getInstance()
+            .generateUuid(category.getName(), 
+                          categorizedObject.getDisplayName());
 
         this.category = category;
         this.categorizedObject = categorizedObject;
@@ -61,10 +72,9 @@ public class Categorization implements Portable {
 
         this.type = "";
 
-        NgCoreCollection.categorizations.put(this.categorizationId, this);
+        CcmCoreEntities.CATEGORIZATIONS.put(this.categorizationId, this);
     }
 
-
     public long getCategorizationId() {
         return categorizationId;
     }
@@ -73,6 +83,16 @@ public class Categorization implements Portable {
         this.categorizationId = categorizationId;
     }
     
+    @Override
+    public String getUuid() {
+        return uuid;
+    }
+    
+    @Override
+    public void setUuid(final String uuid) {
+       this.uuid = uuid;
+    }
+
     public Category getCategory() {
         return category;
     }
@@ -120,4 +140,5 @@ public class Categorization implements Portable {
     public void setType(String type) {
         this.type = type;
     }
+
 }

ccm-core/src/org/libreccm/categorization/CategorizationIdGenerator.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.categorization;
+package org.libreccm.categorization;
 
 import com.fasterxml.jackson.annotation.ObjectIdGenerator;
 

ccm-core/src/org/libreccm/categorization/CategorizationMarshaller.java.off

@@ -16,12 +16,14 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.categorization;
+package org.libreccm.categorization;
 
-import com.arsdigita.portation.AbstractMarshaller;
+import org.libreccm.export.convert.AbstractMarshaller;
-import com.arsdigita.portation.Format;
+import org.libreccm.export.convert.Format;
-import com.arsdigita.portation.cmd.ExportLogger;
+
-import com.arsdigita.portation.conversion.NgCoreCollection;
+import org.libreccm.export.cmd.ExportLogger;
+
+import org.libreccm.export.convert.CcmCoreEntities;
 
 import java.util.ArrayList;
 
@@ -62,6 +64,6 @@ public class CategorizationMarshaller extends AbstractMarshaller<Categorization>
                             final boolean indentation) {
         ExportLogger.exporting("categorizations");
         prepare(format, pathName, "categorizations", indentation);
-        exportList(new ArrayList<>(NgCoreCollection.categorizations.values()));
+        exportList(new ArrayList<>(CcmCoreEntities.CATEGORIZATIONS.values()));
     }
 }

ccm-core/src/org/libreccm/categorization/CategorizationsExporter.java

@@ -0,0 +1,114 @@
+package org.libreccm.categorization;
+
+import com.arsdigita.categorization.CategorizedCollection;
+import com.arsdigita.categorization.Category;
+import com.arsdigita.kernel.ACSObject;
+import com.arsdigita.util.UncheckedWrapperException;
+import com.arsdigita.web.WebConfig;
+
+import com.fasterxml.jackson.core.JsonEncoding;
+import com.fasterxml.jackson.core.JsonFactory;
+import com.fasterxml.jackson.core.JsonGenerator;
+import org.libreccm.export.AbstractDomainObjectsExporter;
+import org.libreccm.export.IdSequence;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.UUID;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public class CategorizationsExporter
+    extends AbstractDomainObjectsExporter<Category> {
+
+    @Override
+    public Class<Category> exportsType() {
+        return Category.class;
+    }
+
+    @Override
+    public String exportsBaseDataObjectType() {
+        return Category.BASE_DATA_OBJECT_TYPE;
+    }
+
+    @Override
+    public String convertsToType() {
+        return "org.libreccm.categorization.Categorization";
+    }
+
+    @Override
+    protected List<String> exportDomainObject(final Category domainObject,
+                                              final Path targetDir) {
+
+        final CategorizedCollection categorized = domainObject
+            .getObjects(ACSObject.BASE_DATA_OBJECT_TYPE);
+        final List<String> uuids = new ArrayList<>();
+        while (categorized.next()) {
+
+            final String uuid = exportCategorization(targetDir,
+                                                     domainObject,
+                                                     categorized.getACSObject(),
+                                                     categorized.getPosition());
+            uuids.add(uuid);
+        }
+
+        return uuids;
+
+    }
+
+    private String exportCategorization(final Path targetDir,
+                                        final Category category,
+                                        final ACSObject object,
+                                        final long position) {
+
+        final String categoryUuid = generateUuid(category);
+        final String objectUuid = generateUuid(object);
+
+        final byte[] uuidSource = String
+            .format("%s/%s-%s",
+                    WebConfig.getInstanceOf().getSiteName(),
+                    category.getOID().toString(),
+                    object.getOID().toString())
+            .getBytes(StandardCharsets.UTF_8);
+        final String uuid = UUID.nameUUIDFromBytes(uuidSource).toString();
+
+        final ACSObject indexObj = category.getIndexObject();
+        boolean isIndex = object.equals(indexObj);
+
+        final Path targetFilePath = targetDir
+            .resolve("org.libreccm.categorization.Categorization")
+            .resolve(String.format("%s.json", uuid));
+        final File targetFile = targetFilePath.toFile();
+        final JsonFactory jsonFactory = new JsonFactory();
+        try (JsonGenerator jsonGenerator = jsonFactory
+            .createGenerator(targetFile, JsonEncoding.UTF8)) {
+
+            jsonGenerator.writeStartObject();
+
+            jsonGenerator.writeNumberField("categorizationId",
+                                           IdSequence.getInstance().nextId());
+            jsonGenerator.writeStringField("uuid", uuid);
+            jsonGenerator.writeStringField("category", categoryUuid);
+            jsonGenerator.writeStringField("categorizedObject", objectUuid);
+
+            jsonGenerator.writeBooleanField("indexObject", isIndex);
+            jsonGenerator.writeNumberField("objectOrder", position);
+
+            jsonGenerator.writeEndObject();
+
+            return uuid;
+
+        } catch (IOException ex) {
+            throw new UncheckedWrapperException(ex);
+        }
+
+    }
+
+}

ccm-core/src/org/libreccm/categorization/Category.java.off

@@ -16,15 +16,20 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.categorization;
+package org.libreccm.categorization;
 
 import com.arsdigita.categorization.CategoryLocalization;
 import com.arsdigita.categorization.CategoryLocalizationCollection;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.conversion.NgCoreCollection;
+import org.libreccm.export.convert.Portable;
-import com.arsdigita.portation.modules.core.categorization.util.CategoryInformation;
+import org.libreccm.export.convert.CcmCoreEntities;
-import com.arsdigita.portation.modules.core.core.CcmObject;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.export.convert.categorization.util.CategoryInformation;
+
+import org.libreccm.core.CcmObject;
+
+import org.libreccm.l10n.LocalizedString;
+
 import com.fasterxml.jackson.annotation.JsonIdentityInfo;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -110,7 +115,7 @@ public class Category extends CcmObject implements Portable {
                 ? defaultParent.getNumberOfChildCategories() + 1
                 : 0;
 
-        NgCoreCollection.categories.put(this.getObjectId(), this);
+        CcmCoreEntities.CATEGORIES.put(this.getObjectId(), this);
     }
 
     /**

ccm-core/src/org/libreccm/categorization/CategoryIdResolver.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.categorization;
+package org.libreccm.categorization;
 
 import com.fasterxml.jackson.annotation.ObjectIdGenerator;
 import com.fasterxml.jackson.annotation.ObjectIdResolver;

ccm-core/src/org/libreccm/categorization/CategoryMarshaller.java.off

@@ -16,12 +16,14 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.categorization;
+package org.libreccm.categorization;
 
-import com.arsdigita.portation.AbstractMarshaller;
+import org.libreccm.export.convert.AbstractMarshaller;
-import com.arsdigita.portation.Format;
+import org.libreccm.export.convert.Format;
-import com.arsdigita.portation.cmd.ExportLogger;
+
-import com.arsdigita.portation.conversion.NgCoreCollection;
+import org.libreccm.export.cmd.ExportLogger;
+
+import org.libreccm.export.convert.CcmCoreEntities;
 
 /**
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
@@ -60,6 +62,6 @@ public class CategoryMarshaller extends AbstractMarshaller<Category> {
                             final boolean indentation) {
         ExportLogger.exporting("categories");
         prepare(format, pathName, "categories", indentation);
-        exportList(NgCoreCollection.sortedCategories);
+        exportList(CcmCoreEntities.SORTED_CATEGORIES);
     }
 }

ccm-core/src/org/libreccm/categorization/Domain.java.off

@@ -16,14 +16,19 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.categorization;
+package org.libreccm.categorization;
 
 import com.arsdigita.persistence.DataObject;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.conversion.NgCoreCollection;
+import org.libreccm.export.convert.Portable;
-import com.arsdigita.portation.modules.core.core.CcmObject;
+import org.libreccm.export.convert.CcmCoreEntities;
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+
-import com.arsdigita.portation.modules.core.web.CcmApplication;
+import org.libreccm.core.CcmObject;
+
+import org.libreccm.l10n.LocalizedString;
+
+import org.libreccm.web.CcmApplication;
+
 import com.fasterxml.jackson.annotation.JsonIdentityInfo;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -35,7 +40,7 @@ import java.util.List;
 import java.util.Locale;
 
 /**
- * A domain is collection of categories designed a specific purpose. This entity
+ * A domain is collection of CATEGORIES designed a specific purpose. This entity
  * replaces the {@code Domain} entity from the old
  * {@link com.arsdigita.london.terms.Domain} module as well as the {@code
  * CategoryPurpose} entity from the old {@code ccm-core module}.
@@ -89,7 +94,7 @@ public class Domain extends CcmObject implements Portable {
 
         this.owners = new ArrayList<>();
 
-        NgCoreCollection.domains.put(this.getObjectId(), this);
+        CcmCoreEntities.DOMAINS.put(this.getObjectId(), this);
     }
 
 

ccm-core/src/org/libreccm/categorization/DomainIdResolver.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.categorization;
+package org.libreccm.categorization;
 
 import com.fasterxml.jackson.annotation.ObjectIdGenerator;
 import com.fasterxml.jackson.annotation.ObjectIdResolver;

ccm-core/src/org/libreccm/categorization/DomainMarshaller.java.off

@@ -16,12 +16,14 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.categorization;
+package org.libreccm.categorization;
 
-import com.arsdigita.portation.AbstractMarshaller;
+import org.libreccm.export.convert.AbstractMarshaller;
-import com.arsdigita.portation.Format;
+import org.libreccm.export.convert.Format;
-import com.arsdigita.portation.cmd.ExportLogger;
+
-import com.arsdigita.portation.conversion.NgCoreCollection;
+import org.libreccm.export.cmd.ExportLogger;
+
+import org.libreccm.export.convert.CcmCoreEntities;
 
 import java.util.ArrayList;
 
@@ -62,6 +64,6 @@ public class DomainMarshaller extends AbstractMarshaller<Domain> {
                             final boolean indentation) {
         ExportLogger.exporting("domains");
         prepare(format, pathName, "domains", indentation);
-        exportList(new ArrayList<>(NgCoreCollection.domains.values()));
+        exportList(new ArrayList<>(CcmCoreEntities.DOMAINS.values()));
     }
 }

ccm-core/src/org/libreccm/categorization/DomainOwnership.java.off

@@ -16,13 +16,17 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.categorization;
+package org.libreccm.categorization;
 
 import com.arsdigita.kernel.ACSObject;
-import com.arsdigita.portation.Portable;
+
-import com.arsdigita.portation.conversion.NgCoreCollection;
+import org.libreccm.export.convert.Portable;
-import com.arsdigita.portation.modules.core.core.CcmObject;
+import org.libreccm.export.convert.CcmCoreEntities;
-import com.arsdigita.portation.modules.core.web.CcmApplication;
+
+import org.libreccm.core.CcmObject;
+
+import org.libreccm.web.CcmApplication;
+
 import com.fasterxml.jackson.annotation.JsonIdentityInfo;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 
@@ -59,7 +63,7 @@ public class DomainOwnership implements Portable {
         this.ownerOrder = 1;
         this.domainOrder = 1;
 
-        NgCoreCollection.domainOwnerships.put(this.getOwnershipId(), this);
+        CcmCoreEntities.DOMAIN_OWNERSHIPS.put(this.getOwnershipId(), this);
     }
 
 

ccm-core/src/org/libreccm/categorization/DomainOwnershipIdGenerator.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.categorization;
+package org.libreccm.categorization;
 
 import com.fasterxml.jackson.annotation.ObjectIdGenerator;
 

ccm-core/src/org/libreccm/categorization/DomainOwnershipMarshaller.java.off

@@ -16,12 +16,14 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.categorization;
+package org.libreccm.categorization;
 
-import com.arsdigita.portation.AbstractMarshaller;
+import org.libreccm.export.convert.AbstractMarshaller;
-import com.arsdigita.portation.Format;
+import org.libreccm.export.convert.Format;
-import com.arsdigita.portation.cmd.ExportLogger;
+
-import com.arsdigita.portation.conversion.NgCoreCollection;
+import org.libreccm.export.cmd.ExportLogger;
+
+import org.libreccm.export.convert.CcmCoreEntities;
 
 import java.util.ArrayList;
 
@@ -62,6 +64,6 @@ public class DomainOwnershipMarshaller extends AbstractMarshaller<DomainOwnershi
                             final boolean indentation) {
         ExportLogger.exporting("domain ownerships");
         prepare(format, pathName, "domainOwnerships", indentation);
-        exportList(new ArrayList<>(NgCoreCollection.domainOwnerships.values()));
+        exportList(new ArrayList<>(CcmCoreEntities.DOMAIN_OWNERSHIPS.values()));
     }
 }

ccm-core/src/org/libreccm/core/AbstractCcmObjectsExporter.java

@@ -0,0 +1,77 @@
+package org.libreccm.core;
+
+import com.arsdigita.kernel.ACSObject;
+import com.arsdigita.util.UncheckedWrapperException;
+
+import com.fasterxml.jackson.core.JsonEncoding;
+import com.fasterxml.jackson.core.JsonFactory;
+import com.fasterxml.jackson.core.JsonGenerator;
+import org.libreccm.export.AbstractDomainObjectsExporter;
+import org.libreccm.export.IdSequence;
+import org.libreccm.security.PermissionsExporter;
+
+import java.io.IOException;
+import java.nio.file.Path;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * Abstract class for exporting types which extend {@link ACSObject}. The
+ * implementation of
+ * {@link #exportDomainObject(com.arsdigita.kernel.ACSObject, java.nio.file.Path)}
+ * in this class takes care of the basic stuff for export an ACSObject/CcmObject
+ * including exporting the properties shared by all ACSObjects/CcmObjects.
+ *
+ * Please note that this exporter does not handle permissions and
+ * categorizations for the object. This is done by the
+ * {@link PermissionsExporter} and the {@link CategorizationsExporter}.
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ * @param <T>
+ */
+public abstract class AbstractCcmObjectsExporter<T extends ACSObject>
+    extends AbstractDomainObjectsExporter<T> {
+
+    /**
+     * Implement this method to export the properties specific for the type.
+     * 
+     * @param ccmObject The {@link ACSObject} to export.
+     * @param jsonGenerator The {@link JsonGenerator} to use.
+     * @throws java.io.IOException
+     */
+    protected abstract void exportObjectProperties(
+        T ccmObject, final JsonGenerator jsonGenerator)
+        throws IOException ;
+
+    @Override
+    public final List<String> exportDomainObject(final T domainObject,
+                                                 final Path targetDir) {
+
+        final String uuid = generateUuid(domainObject);
+        final Path targetFilePath = generateTargetFilePath(
+            targetDir, exportsType().getName(), uuid);
+
+        final JsonFactory jsonFactory = new JsonFactory();
+        try (JsonGenerator jsonGenerator = jsonFactory
+            .createGenerator(targetFilePath.toFile(), JsonEncoding.UTF8)) {
+
+            jsonGenerator.writeStartObject();
+
+            jsonGenerator.writeNumberField("objectId",
+                                           IdSequence.getInstance().nextId());
+            jsonGenerator.writeStringField("uuid", uuid);
+            jsonGenerator.writeStringField("displayName",
+                                           domainObject.getDisplayName());
+
+            exportObjectProperties(domainObject, jsonGenerator);
+
+            jsonGenerator.writeEndObject();
+        } catch (IOException ex) {
+            throw new UncheckedWrapperException(ex);
+        }
+
+        return Arrays.asList(new String[]{uuid});
+
+    }
+
+}

ccm-core/src/org/libreccm/core/AbstractResourceTypesExporter.java

@@ -0,0 +1,79 @@
+package org.libreccm.core;
+
+import com.arsdigita.kernel.KernelConfig;
+import com.arsdigita.kernel.ResourceType;
+import com.arsdigita.util.UncheckedWrapperException;
+
+import com.fasterxml.jackson.core.JsonEncoding;
+import com.fasterxml.jackson.core.JsonFactory;
+import com.fasterxml.jackson.core.JsonGenerator;
+import org.libreccm.export.AbstractDomainObjectsExporter;
+import org.libreccm.export.IdSequence;
+
+import java.io.IOException;
+import java.nio.file.Path;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ * @param <T>
+ */
+public abstract class AbstractResourceTypesExporter<T extends ResourceType>
+    extends AbstractDomainObjectsExporter<T> {
+
+    /**
+     * Implement this method to export the properties specific for the type.
+     *
+     * @param resourceType  The {@link ResourceType} to export.
+     * @param jsonGenerator The {@link JsonGenerator} to use.
+     */
+    protected abstract void exportResourceTypeProperties(
+        T resourceType, JsonGenerator jsonGenerator);
+
+    @Override
+    public final List<String> exportDomainObject(final T domainObject,
+                                                 final Path targetDir) {
+
+        final String uuid = generateUuid(domainObject);
+        final Path targetFilePath = generateTargetFilePath(
+            targetDir, exportsType().getName(), uuid);
+
+        final JsonFactory jsonFactory = new JsonFactory();
+        try (JsonGenerator jsonGenerator = jsonFactory
+            .createGenerator(targetFilePath.toFile(), JsonEncoding.UTF8)) {
+
+            jsonGenerator.writeStartObject();
+
+            jsonGenerator.writeNumberField("resourceTypeId",
+                                           IdSequence.getInstance().nextId());
+            jsonGenerator.writeStringField("uuid", uuid);
+
+            jsonGenerator.writeObjectFieldStart("title");
+            jsonGenerator.writeStringField(
+                KernelConfig.getConfig().getDefaultLanguage(),
+                domainObject.getTitle());
+            jsonGenerator.writeEndObject();
+
+            jsonGenerator.writeObjectFieldStart("description");
+            jsonGenerator.writeStringField(
+                KernelConfig.getConfig().getDefaultLanguage(),
+                domainObject.getDescription());
+            jsonGenerator.writeEndObject();
+
+            jsonGenerator.writeBooleanField("workspaceApplication", false);
+            jsonGenerator.writeBooleanField("viewableAsFullPage", false);
+            jsonGenerator.writeBooleanField("workspaceAsEmbedded", false);
+            jsonGenerator.writeBooleanField("singleton", false);
+
+            jsonGenerator.writeEndObject();
+
+        } catch (IOException ex) {
+            throw new UncheckedWrapperException(ex);
+        }
+
+        return Arrays.asList(new String[]{uuid});
+    }
+
+}

ccm-core/src/org/libreccm/core/AbstractResourcesExporter.java

@@ -0,0 +1,58 @@
+package org.libreccm.core;
+
+import com.arsdigita.kernel.KernelConfig;
+import com.arsdigita.kernel.Resource;
+import com.arsdigita.kernel.ResourceType;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+
+import java.io.IOException;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ * @param <T>
+ */
+public abstract class AbstractResourcesExporter<T extends Resource>
+    extends AbstractCcmObjectsExporter<T> {
+
+    /**
+     * Implement this method to export the properties specific for the type.
+     *
+     * @param resource      The {@link Resource} to export.
+     * @param jsonGenerator The {@link JsonGenerator} to use.
+     * @throws java.io.IOException
+     */
+    @Override
+    protected final void exportObjectProperties(
+        final T resource, final JsonGenerator jsonGenerator)
+        throws IOException {
+
+        jsonGenerator.writeObjectFieldStart("title");
+        jsonGenerator.writeStringField(
+            KernelConfig.getConfig().getDefaultLanguage(),
+            resource.getTitle());
+        jsonGenerator.writeEndObject();
+        
+        jsonGenerator.writeObjectFieldStart("description");
+        jsonGenerator.writeStringField(
+            KernelConfig.getConfig().getDefaultLanguage(),
+            resource.getDescription());
+        jsonGenerator.writeEndObject();
+        
+        final ResourceType type = resource.getResourceType();
+        final String typeUuid = generateUuid(type);
+        jsonGenerator.writeStringField("resourceType", typeUuid);
+        
+        final Resource parent = resource.getParentResource();
+        final String parentUuid = generateUuid(parent);
+        jsonGenerator.writeStringField("parent", parentUuid);
+        
+        exportResourceProperties(resource, jsonGenerator);
+    }
+
+    protected abstract void exportResourceProperties(
+        T resource, JsonGenerator jsonGenerator)
+        throws IOException;
+
+}

ccm-core/src/org/libreccm/core/CcmObject.java.off

@@ -16,14 +16,17 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.core;
+package org.libreccm.core;
 
 import com.arsdigita.kernel.ACSObject;
-import com.arsdigita.portation.conversion.NgCoreCollection;
+
-import com.arsdigita.portation.modules.core.categorization.Categorization;
+import org.libreccm.export.convert.CcmCoreEntities;
-import com.arsdigita.portation.modules.core.categorization.Category;
+import org.libreccm.categorization.Categorization;
-import com.arsdigita.portation.modules.core.categorization.util.CategoryInformation;
+import org.libreccm.categorization.Category;
-import com.arsdigita.portation.modules.core.security.Permission;
+
+import org.libreccm.export.convert.categorization.util.CategoryInformation;
+
+import org.libreccm.security.Permission;
 import com.fasterxml.jackson.annotation.JsonIdentityInfo;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.ObjectIdGenerators;
@@ -73,7 +76,7 @@ public class CcmObject {
         this.permissions = new ArrayList<>();
         this.categories = new ArrayList<>();
 
-        NgCoreCollection.ccmObjects.put(this.objectId, this);
+        CcmCoreEntities.CCM_OBJECTS.put(this.objectId, this);
     }
 
     // specific constructor for ldn-terms' Domain and LegalMetadata
@@ -91,7 +94,7 @@ public class CcmObject {
         this.permissions = new ArrayList<>();
         this.categories = new ArrayList<>();
 
-        NgCoreCollection.ccmObjects.put(this.objectId, this);
+        CcmCoreEntities.CCM_OBJECTS.put(this.objectId, this);
     }
 
     public long getObjectId() {

ccm-core/src/org/libreccm/core/CcmObjectIdResolver.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.core;
+package org.libreccm.core;
 
 import com.fasterxml.jackson.annotation.ObjectIdGenerator;
 import com.fasterxml.jackson.annotation.ObjectIdResolver;

ccm-core/src/org/libreccm/core/EmailAddress.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.core;
+package org.libreccm.core;
 
 /**
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>

ccm-core/src/org/libreccm/core/Resource.java.off

@@ -16,11 +16,16 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.core;
+package org.libreccm.core;
+
+import org.libreccm.core.CcmObject;
+
+import org.libreccm.export.convert.CcmCoreEntities;
+
+import org.libreccm.l10n.LocalizedString;
+
+import org.libreccm.web.CcmApplication;
 
-import com.arsdigita.portation.conversion.NgCoreCollection;
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
-import com.arsdigita.portation.modules.core.web.CcmApplication;
 import com.fasterxml.jackson.annotation.JsonIdentityInfo;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -75,7 +80,7 @@ public class Resource extends CcmObject {
         this.childs = new ArrayList<>();
         //this.parent
 
-        NgCoreCollection.resources.put(this.getObjectId(), this);
+        CcmCoreEntities.resources.put(this.getObjectId(), this);
     }
 
 

ccm-core/src/org/libreccm/core/ResourceIdResolver.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.core;
+package org.libreccm.core;
 
 import com.fasterxml.jackson.annotation.ObjectIdGenerator;
 import com.fasterxml.jackson.annotation.ObjectIdResolver;

ccm-core/src/org/libreccm/core/ResourceType.java.off

@@ -16,11 +16,13 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.core;
+package org.libreccm.core;
 
-import com.arsdigita.portation.Portable;
+import org.libreccm.export.convert.Portable;
-import com.arsdigita.portation.conversion.NgCoreCollection;
+
-import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import org.libreccm.export.convert.CcmCoreEntities;
+
+import org.libreccm.l10n.LocalizedString;
 import com.fasterxml.jackson.annotation.JsonIdentityInfo;
 import com.fasterxml.jackson.annotation.ObjectIdGenerators;
 
@@ -65,7 +67,7 @@ public class ResourceType implements Portable {
         this.viewableAsEmbedded = false;
         this.singleton = false;
 
-        NgCoreCollection.resourceTypes.put(this.resourceTypeId, this);
+        CcmCoreEntities.RESOURCE_TYPES.put(this.resourceTypeId, this);
     }
 
     public long getResourceTypeId() {

ccm-core/src/org/libreccm/core/ResourceTypeIdResolver.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.core;
+package org.libreccm.core;
 
 import com.fasterxml.jackson.annotation.ObjectIdGenerator;
 import com.fasterxml.jackson.annotation.ObjectIdResolver;

ccm-core/src/org/libreccm/core/ResourceTypeMarshaller.java.off

@@ -16,12 +16,16 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.core;
+package org.libreccm.core;
 
-import com.arsdigita.portation.AbstractMarshaller;
+import org.libreccm.core.ResourceType;
-import com.arsdigita.portation.Format;
+
-import com.arsdigita.portation.cmd.ExportLogger;
+import org.libreccm.export.convert.AbstractMarshaller;
-import com.arsdigita.portation.conversion.NgCoreCollection;
+import org.libreccm.export.convert.Format;
+
+import org.libreccm.export.cmd.ExportLogger;
+
+import org.libreccm.export.convert.CcmCoreEntities;
 
 import java.util.ArrayList;
 
@@ -62,6 +66,6 @@ public class ResourceTypeMarshaller extends AbstractMarshaller<ResourceType> {
                             final boolean indentation) {
         ExportLogger.exporting("resource types");
         prepare(format, pathName, "resourceTypes", indentation);
-        exportList(new ArrayList<>(NgCoreCollection.resourceTypes.values()));
+        exportList(new ArrayList<>(CcmCoreEntities.RESOURCE_TYPES.values()));
     }
 }

ccm-core/src/org/libreccm/core/ResourceTypesExporter.java

@@ -0,0 +1,38 @@
+package org.libreccm.core;
+
+import com.arsdigita.kernel.ResourceType;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public class ResourceTypesExporter
+    extends AbstractResourceTypesExporter<ResourceType> {
+
+    @Override
+    public Class<ResourceType> exportsType() {
+        return ResourceType.class;
+    }
+
+    @Override
+    public String exportsBaseDataObjectType() {
+        return ResourceType.BASE_DATA_OBJECT_TYPE;
+    }
+
+    @Override
+    public String convertsToType() {
+        return "org.libreccm.core.ResourceType";
+    }
+
+    protected void exportResourceTypeProperties(
+        final ResourceType resourceType, final JsonGenerator jsonGenerator) {
+
+        //Nothing
+    }
+
+}

ccm-core/src/org/libreccm/export/AbstractDomainObjectsExporter.java

@@ -0,0 +1,166 @@
+package org.libreccm.export;
+
+import com.arsdigita.domain.DomainObject;
+import com.arsdigita.domain.DomainObjectFactory;
+import com.arsdigita.persistence.DataCollection;
+import com.arsdigita.persistence.DataObject;
+import com.arsdigita.persistence.Session;
+import com.arsdigita.persistence.SessionManager;
+import com.arsdigita.web.WebConfig;
+
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * Base class for exporters for migration to LibreCCM 7.
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ * @param <T> The subclass of {@link DomainObject} the implementation handles.
+ */
+public abstract class AbstractDomainObjectsExporter<T extends DomainObject> {
+
+    final WebConfig webConfig = WebConfig.getInstanceOf();
+
+    /**
+     * Provides the class of the domain object which is handled by the
+     * implementation.
+     *
+     * @return
+     */
+    public abstract Class<T> exportsType();
+
+    /**
+     * Provides the base data object type of the domain object handled by the
+     * implementation. This information is used by
+     * {@link #exportDomainObjects(java.nio.file.Path)} to retrieve the domain
+     * objects to export.
+     *
+     * @return
+     */
+    public abstract String exportsBaseDataObjectType();
+
+    /**
+     * Provides the fully qualified class name of the type to which the domain
+     * objects handled by the implementation are converted.
+     *
+     * @return
+     */
+    public abstract String convertsToType();
+
+    /**
+     * The implementation of this method is supposed to do the export for a
+     * single entity. To generate the path of the target file
+     * {@link #generateTargetFilePath(java.nio.file.Path, java.lang.String)} can
+     * be used. A single domain object can be split into several objects by the
+     * exporter.
+     *
+     * @param domainObject The domain object to export.
+     * @param targetDir    The target directory for the export
+     *
+     * @return The UUIDs of the exported objects.
+     */
+    protected abstract List<String> exportDomainObject(final T domainObject,
+                                                       final Path targetDir);
+
+    /**
+     * Helper for method for generating an UUID for an entity. In LibreCCM 7
+     * UUIDs are used for identifying entities. To avoid collision are the keep
+     * the UUID the same for between runs of the export we use name based UUIDs
+     * (variant 3) here. The UUID is generated from the OID of the domain object
+     * to export. More exactly first a string containing the name of the site as
+     * returned by {@link WebConfig#getSiteName()} and the string representation
+     * of the OID, separated by {@code '/'} is created. From this string the
+     * UUID is generated.
+     *
+     * Exporter for association objects like
+     * {@code org.librecms.categorization.Categorization} should not use this
+     * method. Instead they should generate the UUID from the site name and the
+     * OIDs of the entities associated by the object.
+     *
+     * @param forDomainObject The {@link DomainObject} for which the UUID is
+     *                        generated.
+     *
+     * @return The UUID of the {@link DomainObject}.
+     */
+    protected final String generateUuid(final DomainObject forDomainObject) {
+
+        final String uuidSource = String.format(
+            "%s/%s",
+            webConfig.getSiteName(),
+            forDomainObject.getOID().toString());
+        final byte[] uuidSourceBytes = uuidSource
+            .getBytes(StandardCharsets.UTF_8);
+        return UUID.nameUUIDFromBytes(uuidSourceBytes).toString();
+    }
+
+    /**
+     * Helper method for generating the target file path for the export of an
+     * entity.
+     *
+     * @param targetDir The target directory.
+     * @param uuid      The UUID of the entity.
+     *
+     * @return The path for target file.
+     */
+    protected final Path generateTargetFilePath(final Path targetDir,
+                                                final String uuid) {
+
+        return generateTargetFilePath(targetDir, convertsToType(), uuid);
+    }
+
+    protected final Path generateTargetFilePath(final Path targetDir,
+                                                final String targetType,
+                                                final String uuid) {
+
+        return targetDir
+            .resolve(targetType)
+            .resolve(String.format("%s.json", uuid));
+    }
+
+    /**
+     * Retrieves all {@link DomainObject}s of the type returned by
+     * {@link #exportsBaseDataObjectType()} and calls
+     * {@link #exportDomainObject(com.arsdigita.domain.DomainObject, java.nio.file.Path)}
+     * for each of them.
+     * 
+     * @param targetDir target directory for the export.
+     * @return The list of uuids of the the exported entites.
+     */
+    @SuppressWarnings("unchecked")
+    public final List<String> exportDomainObjects(final Path targetDir) {
+
+        final Session session = SessionManager.getSession();
+        final DataCollection dataCollection = session
+            .retrieve(exportsBaseDataObjectType());
+
+        final List<T> domainObjects = new ArrayList<>();
+        while (dataCollection.next()) {
+
+            final DataObject dataObject = dataCollection.getDataObject();
+            final DomainObject domainObject = DomainObjectFactory
+                .newInstance(dataObject);
+
+            if (!(domainObject.getClass().isAssignableFrom(exportsType()))) {
+                throw new ExportException(String.format(
+                    "DomainObject is not of type \"%s\" but of type \"%s\".",
+                    exportsType().getName(),
+                    domainObject.getClass().getName()));
+            }
+
+            domainObjects.add((T) domainObject);
+        }
+
+        final List<String> uuids = new ArrayList<>();
+        for (final T domainObject : domainObjects) {
+            final List<String> createdUuids = exportDomainObject(domainObject,
+                                                                 targetDir);
+            uuids.addAll(createdUuids);
+        }
+
+        return uuids;
+    }
+
+}

ccm-core/src/org/libreccm/export/ExportException.java

@@ -0,0 +1,54 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package org.libreccm.export;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public class ExportException extends RuntimeException {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * Creates a new instance of <code>ExportException</code> without detail message.
+     */
+    public ExportException() {
+        super();
+    }
+
+
+    /**
+     * Constructs an instance of <code>ExportException</code> with the specified detail message.
+     *
+     * @param msg The detail message.
+     */
+    public ExportException(final String msg) {
+        super(msg);
+    }
+
+    /**
+      * Constructs an instance of <code>ExportException</code> which wraps the 
+      * specified exception.
+      *
+      * @param exception The exception to wrap.
+      */
+    public ExportException(final Exception exception) {
+        super(exception);
+    }
+
+    /**
+      * Constructs an instance of <code>ExportException</code> with the specified message which also wraps the 
+      * specified exception.
+      *
+      * @param msg The detail message.
+      * @param exception The exception to wrap.
+      */
+    public ExportException(final String msg, final Exception exception) {
+        super(msg, exception);
+    }
+}

ccm-core/src/org/libreccm/export/ExportManager.java

@@ -0,0 +1,257 @@
+package org.libreccm.export;
+
+import com.arsdigita.util.UncheckedWrapperException;
+import com.arsdigita.web.WebConfig;
+
+import com.fasterxml.jackson.core.JsonEncoding;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import com.fasterxml.jackson.core.JsonFactory;
+import com.fasterxml.jackson.core.JsonGenerator;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public final class ExportManager {
+
+    private static final ExportManager INSTANCE = new ExportManager();
+
+    private List<AbstractDomainObjectsExporter<?>> exporters;
+
+    private ExportManager() {
+        // Nothing
+    }
+
+    public static ExportManager getInstance() {
+        return INSTANCE;
+    }
+
+    public void exportData(final Path targetDirPath) {
+
+        final Set<String> types = exporters
+            .stream()
+            .map(exporter -> exporter.convertsToType())
+            .collect(Collectors.toSet());
+        for(final String type : types) {
+            try {
+                final Path typeDirPath = targetDirPath.resolve(type);
+                Files.createDirectories(typeDirPath);
+            } catch (IOException ex) {
+                throw new UncheckedWrapperException(ex);
+            }
+        }
+
+        if (!Files.isDirectory(targetDirPath)) {
+            throw new IllegalArgumentException(String.format(
+                "Path %s does not point to a directory.",
+                targetDirPath));
+        }
+
+        if (!Files.isWritable(targetDirPath)) {
+            throw new IllegalArgumentException(String.format(
+                "Path %s is not writable.",
+                targetDirPath));
+        }
+
+        final Map<String, List<String>> exportedEntities = new HashMap<>();
+        for (final AbstractDomainObjectsExporter< ?> exporter : exporters) {
+
+            final List<String> uuids = exporter
+                .exportDomainObjects(targetDirPath);
+            exportedEntities.put(exporter.convertsToType(), uuids);
+        }
+
+        final Path manifestFilePath = targetDirPath.resolve("ccm-export.json");
+        final JsonFactory jsonFactory = new JsonFactory();
+        try (final JsonGenerator manifestGenerator = jsonFactory
+            .createGenerator(manifestFilePath.toFile(), JsonEncoding.UTF8)) {
+
+            manifestGenerator.writeStartObject();
+
+            manifestGenerator.writeStartObject();
+            manifestGenerator.writeStringField(
+                "created",
+                LocalDateTime.now(ZoneId.of("UTC")).toString());
+            manifestGenerator.writeStringField(
+                "onServer",
+                WebConfig.getInstanceOf().getSiteName());
+            manifestGenerator.writeArrayFieldStart("types");
+
+            for (final String type : exportedEntities.keySet()) {
+
+                manifestGenerator.writeString(type);
+            }
+
+            manifestGenerator.writeEndObject();
+
+            manifestGenerator.writeObjectFieldStart("entities");
+
+            for (final Map.Entry<String, List<String>> entities
+                     : exportedEntities.entrySet()) {
+
+                manifestGenerator.writeArrayFieldStart(entities.getKey());
+
+                for (final String uuid : entities.getValue()) {
+                    manifestGenerator.writeString(uuid);
+                }
+
+                manifestGenerator.writeEndArray();
+
+            }
+
+            manifestGenerator.writeEndObject();
+
+            manifestGenerator.writeEndObject();
+        } catch (IOException ex) {
+            throw new UncheckedWrapperException(ex);
+        }
+
+    }
+
+    public void registerExporter(final AbstractDomainObjectsExporter<?> exporter) {
+        exporters.add(exporter);
+    }
+
+//    public void exportEntities(final List<DomainO> entities,
+//                               final String exportName,
+//                               final String targetDir) {
+//
+//        final Path targetDirPath = Paths.get(targetDir);
+//
+//        final Set<String> types = entities
+//            .stream()
+//            .map(entity -> entity.getClass().getName())
+//            .collect(Collectors.toSet());
+//
+//        if (!Files.isDirectory(targetDirPath)) {
+//            throw new IllegalArgumentException(String.format(
+//                "Path %s does not point to a directory.",
+//                targetDir));
+//        }
+//
+//        if (!Files.isWritable(targetDirPath)) {
+//            throw new IllegalArgumentException(String.format(
+//                "Path %s is not writable.",
+//                targetDir));
+//        }
+//
+//        final Path exportDir = targetDirPath.resolve(exportName);
+//        final Path exportDirPath;
+//        try {
+//            exportDirPath = Files.createDirectory(exportDir);
+//        } catch (IOException ex) {
+//            throw new UncheckedWrapperException(ex);
+//        }
+//        final Path manifestFilePath = exportDirPath.resolve("ccm-export.json");
+//
+//        final JsonFactory factory = new JsonFactory();
+//        final Map<String, List<Exportable>> typeEntityMap;
+//        try (final JsonGenerator manifestGenerator = factory
+//            .createGenerator(manifestFilePath.toFile(),
+//                             JsonEncoding.UTF8)) {
+//
+//            manifestGenerator.writeStartObject();
+//            manifestGenerator.writeStringField(
+//                "created",
+//                LocalDateTime.now(ZoneId.of("UTC")).toString());
+//            manifestGenerator.writeStringField(
+//                "onServer",
+//                WebConfig.getInstanceOf().getSiteName());
+//            manifestGenerator.writeFieldName("types");
+//            manifestGenerator.writeStartArray();
+//            typeEntityMap = new HashMap<>();
+//            for (final String type : types) {
+//
+//                final Path typePath = exportDirPath.resolve(type);
+//                Files.createDirectory(typePath);
+//                manifestGenerator.writeString(type);
+//
+//                final List<Exportable> entitiesOfType = entities
+//                    .stream()
+//                    .filter(entity -> entity.getClass().getName().equals(type))
+//                    .collect(Collectors.toList());
+//
+//                typeEntityMap.put(type, entitiesOfType);
+//            }
+//
+//            manifestGenerator.writeEndArray();
+//
+//            manifestGenerator.writeFieldName("entities");
+//            manifestGenerator.writeStartObject();
+//
+//            for (final Map.Entry<String, List<Exportable>> entry : typeEntityMap
+//                .entrySet()) {
+//
+//                final String type = entry.getKey();
+//                final List<Exportable> entitiesOfType = entry.getValue();
+//                final Path typeDirPath = exportDirPath.resolve(type);
+//                Files.createDirectory(typeDirPath);
+//                final List<String> exportedEntities = createExportedEntities(
+//                    targetDirPath, type, entitiesOfType);
+//
+//                manifestGenerator.writeFieldName(type);
+//                manifestGenerator.writeStartArray();
+//                for (final String exportedEntity : exportedEntities) {
+//                    manifestGenerator.writeString(exportedEntity);
+//                }
+//                manifestGenerator.writeEndArray();
+//            }
+//
+//            manifestGenerator.writeEndObject();
+//            manifestGenerator.writeEndObject();
+//        } catch (IOException ex) {
+//            throw new UncheckedWrapperException(ex);
+//        }
+//    }
+//
+//    private List<String> createExportedEntities(
+//        final Path targetDir,
+//        final String type,
+//        final List<Exportable> entities) {
+//
+//        final List<String> exportedEntites = new ArrayList<>();
+//
+//        for (final Exportable entity : entities) {
+//
+//            exportEntity(targetDir, entity);
+//            exportedEntites.add(entity.getUuid());
+//        }
+//
+//        return exportedEntites;
+//    }
+//
+//    private void exportEntity(final Path targetDir,
+//                              final Exportable entity) {
+//
+////        if (EXPORTERS.containsKey(entity.getClass().getName())) {
+////            throw new IllegalArgumentException(String.format(
+////                "No exporter for type \"%s\" available.",
+////                entity.getClass().getName()));
+////        }
+//        final Path entityFilePath = targetDir
+//            .resolve(String.format("%s.json", entity.getUuid()));
+//
+////        final AbstractExporter<?> exporter = EXPORTERS
+////            .get(entity.getClass().getName());
+////        final String data = exporter.exportEntity(entity);
+//        try {
+//            final String data = objectMapper.writeValueAsString(entity);
+//
+//            Files.write(entityFilePath, data.getBytes(StandardCharsets.UTF_8));
+//        } catch (IOException ex) {
+//            throw new UncheckedWrapperException(ex);
+//        }
+//    }
+}

ccm-core/src/org/libreccm/export/Exportable.java

@@ -0,0 +1,12 @@
+package org.libreccm.export;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public interface Exportable {
+    
+    String getUuid();
+    
+    void setUuid(String uuid);
+}

ccm-core/src/org/libreccm/export/IdSequence.java

@@ -0,0 +1,26 @@
+package org.libreccm.export;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public class IdSequence {
+
+    private static final IdSequence INSTANCE = new IdSequence();
+
+    private long idSequence = 0;
+
+    private IdSequence() {
+        // Nothing
+    }
+
+    public static IdSequence getInstance() {
+        return INSTANCE;
+    }
+
+    public long nextId() {
+        idSequence++;
+        return idSequence;
+    }
+
+}

ccm-core/src/org/libreccm/export/cmd/ExportCliTool.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2015 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package org.libreccm.export.cmd;
+
+import com.arsdigita.util.cmd.Program;
+
+import org.apache.commons.cli.CommandLine;
+import org.libreccm.export.ExportManager;
+
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+/**
+ * A Commandline tool for exporting all the objects of specified classes to
+ * one or many specified file types.
+ *
+ * @author <a href="mailto:tosmers@uni-bremen.de">Tobias Osmers</a>
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public class ExportCliTool extends Program {
+    /**
+     * Constructor for the command line tool.
+     */
+    private ExportCliTool() {
+        super("Export Commandline Tool",
+              "1.0.0",
+              "Export of all entities for reimport in LibreCCM 7");
+    }
+
+    /**
+     * Main method, which calls the {@code doRun}-method and hands the given
+     * arguments over to that method.
+     *
+     * @param args The command line arguments
+     */
+    public static void main(final String[] args) {
+        new ExportCliTool().run(args);
+    }
+
+   
+    @Override
+    protected void doRun(final CommandLine cmdLine) {
+        String[] args = cmdLine.getArgs();
+
+        if (args.length < 1) {
+            System.out.println("Usage ExportCliTool $targetDir");
+            System.exit(-1);
+        }
+        
+        final String targetDir = args[0];
+        final Path targetDirPath = Paths.get(targetDir);
+        
+        ExportManager.getInstance().exportData(targetDirPath);
+    }
+
+}

ccm-core/src/org/libreccm/export/cmd/ExportLogger.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.cmd;
+package org.libreccm.export.cmd;
 
 /**
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>

ccm-core/src/org/libreccm/export/cmd/RootConverter.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.cmd;
+package org.libreccm.export.cmd;
 
 import java.lang.reflect.Method;
 

ccm-core/src/org/libreccm/export/cmd/RootExporter.java.off

@@ -16,11 +16,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.cmd;
+package org.libreccm.export.cmd;
 
-import com.arsdigita.portation.modules.CoreExporter;
+import org.libreccm.export.modules.CoreExporter;
-
-import java.lang.reflect.Method;
 
 /**
  * Helper class to bundle all export calls.
@@ -49,7 +47,7 @@ public class RootExporter {
                     .getDeclaredMethod("startMarshaller");
             startExport.invoke(cls.newInstance());
         }*/
-
         // ...
     }
+
 }

ccm-core/src/org/libreccm/export/convert/AbstractDomainObjectConverter.java.off

@@ -16,17 +16,17 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation;
+package org.libreccm.export.convert;
 
 /**
  * Abstract super class for conversion from trunk objects to ng object. The
  * class demands the implementation of the following method of the
  * appropriate converters.
  *
- * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
+ * @author <a href="mailto:tosmers@uni-bremen.de">Tobias Osmers</a>
  * @version created the 7/28/17
  */
-public abstract class AbstractConverter {
+public abstract class AbstractDomainObjectConverter {
     /**
      * Method, to start all the different converter classes in a specific
      * order, so that dependencies can only be set, where the objects have

ccm-core/src/org/libreccm/export/convert/AbstractDomainObjectsConverter.java.off

@@ -16,16 +16,20 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation;
+package org.libreccm.export.convert;
+
+import com.arsdigita.domain.DomainObject;
 
 /**
  * Abstract class for converting all trunk objects of a certain class into
  * objects of their corresponding ng classes.
  *
- * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
+ * @author <a href="mailto:tosmers@uni-bremen.de">Tobias Osmers</a>
- * @version created the 2/7/18
+ * @author <a href="mailto:jens.pelzetter@uni-bremen.de">Jens Pelzetter</a>
  */
-public abstract class AbstractConversion {
+public abstract class AbstractDomainObjectsConverter {
+
+    public abstract String convertsType();
     
     /**
      * Retrieves all trunk objects of a certain class from the persistent

ccm-core/src/org/libreccm/export/convert/AbstractExporterManager.java.off

@@ -16,13 +16,12 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation;
+package org.libreccm.export.convert;
 
 /**
- * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
+ * @author <a href="mailto:tosmers@uni-bremen.de">Tobias Osmers</a>
- * @version created the 7/28/17
  */
-public abstract class AbstractExporter {
+public abstract class AbstractExporterManager {
 
     protected static Format format;
     protected static String pathName;

ccm-core/src/org/libreccm/export/convert/AbstractMarshaller.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation;
+package org.libreccm.export.convert;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;

ccm-core/src/org/libreccm/export/convert/CcmCoreEntities.java.off

@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2015 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package org.libreccm.export.convert;
+
+import org.libreccm.categorization.Categorization;
+import org.libreccm.categorization.Category;
+import org.libreccm.categorization.Domain;
+import org.libreccm.categorization.DomainOwnership;
+
+import org.libreccm.core.CcmObject;
+
+import org.libreccm.core.Resource;
+
+import org.libreccm.core.ResourceType;
+
+import org.libreccm.security.Group;
+import org.libreccm.security.GroupMembership;
+import org.libreccm.security.Party;
+import org.libreccm.security.Permission;
+import org.libreccm.security.Role;
+import org.libreccm.security.RoleMembership;
+import org.libreccm.security.User;
+
+import org.libreccm.web.CcmApplication;
+
+import org.libreccm.workflow.AssignableTask;
+import org.libreccm.workflow.Task;
+import org.libreccm.workflow.TaskAssignment;
+import org.libreccm.workflow.TaskComment;
+import org.libreccm.workflow.TaskDependency;
+import org.libreccm.workflow.Workflow;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Storage class for all ng-objects after conversion. This also helps for an
+ * easier access for the restoration of the dependencies.
+ *
+ * @author <a href="mailto:tosmers@uni-bremen.de">Tobias Osmers</a>
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">jens Pelzetter</a>
+ */
+public class CcmCoreEntities {
+
+    public final static Map<Long, Party> PARTIES = new HashMap<>();
+    public final static Map<Long, User> USERS = new HashMap<>();
+    public final static Map<Long, Group> GROUPS = new HashMap<>();
+    public final static Map<Long, GroupMembership> GROUP_MEMBERSHIPS
+                                                   = new HashMap<>();
+
+    public final static Map<Long, Role> ROLES = new HashMap<>();
+    public final static Map<Long, RoleMembership> ROLE_MEMBERSHIPS
+                                                  = new HashMap<>();
+
+    public final static Map<Long, CcmObject> CCM_OBJECTS = new HashMap<>();
+    public final static Map<Long, Category> CATEGORIES = new HashMap<>();
+    public final static Map<Long, Categorization> CATEGORIZATIONS
+                                                  = new HashMap<>();
+
+    public final static Map<Long, Permission> PERMISSIONS = new HashMap<>();
+
+    public final static Map<Long, Workflow> WORKFLOWS = new HashMap<>();
+    public final static Map<Long, TaskComment> TASK_COMMENTS = new HashMap<>();
+    public final static Map<Long, Task> TASKS = new HashMap<>();
+    public final static Map<Long, AssignableTask> ASSIGNABLE_TASKS
+                                                  = new HashMap<>();
+    public final static Map<Long, TaskDependency> TASK_DEPENDENCIES
+                                                  = new HashMap<>();
+    public final static Map<Long, TaskAssignment> TASK_ASSIGNMENTS
+                                                  = new HashMap<>();
+
+    public final static Map<Long, ResourceType> RESOURCE_TYPES = new HashMap<>();
+    public final static Map<Long, Resource> resources = new HashMap<>();
+    public final static Map<Long, CcmApplication> CCM_APPLICATIONS
+                                                  = new HashMap<>();
+
+    public final static Map<Long, Domain> DOMAINS = new HashMap<>();
+    public final static Map<Long, DomainOwnership> DOMAIN_OWNERSHIPS
+                                                   = new HashMap<>();
+
+    // in case maps need to be sorted for export
+    public static List<Category> SORTED_CATEGORIES = new ArrayList<>();
+    public static List<Workflow> SORTED_WORKFLOWS = new ArrayList<>();
+    public static List<AssignableTask> SORTED_ASSIGNABLE_TASKS
+                                             = new ArrayList<>();
+    public static List<CcmApplication> SORTED_CCM_APPLICATIONS
+                                             = new ArrayList<>();
+
+    /**
+     * Private constructor to prevent the instantiation of this class.
+     */
+    private CcmCoreEntities() {
+    }
+
+}

ccm-core/src/org/libreccm/export/convert/CoreConverter.java.off

@@ -16,21 +16,26 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.conversion;
+package org.libreccm.export.convert;
 
-import com.arsdigita.portation.AbstractConverter;
+
-import com.arsdigita.portation.conversion.core.categorization.CategoryConversion;
+import org.libreccm.export.convert.categorization.CategoriesConverter;
-import com.arsdigita.portation.conversion.core.categorization.DomainConversion;
+import org.libreccm.export.convert.categorization.DomainsConverter;
-import com.arsdigita.portation.conversion.core.core.ResourceTypeConversion;
+
-import com.arsdigita.portation.conversion.core.security.GroupConversion;
+import org.libreccm.export.convert.core.ResourceTypesConverter;
-import com.arsdigita.portation.conversion.core.security.PermissionConversion;
+
-import com.arsdigita.portation.conversion.core.security.RoleConversion;
+import org.libreccm.export.convert.security.GroupsConverter;
-import com.arsdigita.portation.conversion.core.security.UserConversion;
+import org.libreccm.export.convert.security.PermissionsConverter;
-import com.arsdigita.portation.conversion.core.web.CcmApplicationConversion;
+import org.libreccm.export.convert.security.RolesConverter;
-import com.arsdigita.portation.conversion.core.workflow.AssignableTaskConversion;
+import org.libreccm.export.convert.security.UsersConverter;
-import com.arsdigita.portation.conversion.core.workflow.TaskCommentConversion;
+
-import com.arsdigita.portation.conversion.core.workflow.WorkflowConversion;
+import org.libreccm.export.convert.web.CcmApplicationsConverter;
-import com.arsdigita.portation.modules.core.security.Permission;
+
+import org.libreccm.export.convert.workflow.AssignableTasksConverter;
+import org.libreccm.export.convert.workflow.TaskCommentsConverter;
+import org.libreccm.export.convert.workflow.WorkflowsConverter;
+
+import org.libreccm.security.Permission;
 
 
 /**
@@ -42,7 +47,7 @@ import com.arsdigita.portation.modules.core.security.Permission;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers</a>
  * @version created on 6/27/16
  */
-public class CoreConverter extends AbstractConverter {
+public class CoreConverter extends AbstractDomainObjectConverter {
 
     private static CoreConverter instance;
 
@@ -66,20 +71,20 @@ public class CoreConverter extends AbstractConverter {
      */
     @Override
     public void startConversions() {
-        UserConversion.getInstance().convertAll();
+        UsersConverter.getInstance().convertAll();
-        GroupConversion.getInstance().convertAll();
+        GroupsConverter.getInstance().convertAll();
-        RoleConversion.getInstance().convertAll();
+        RolesConverter.getInstance().convertAll();
 
-        CategoryConversion.getInstance().convertAll();
+        CategoriesConverter.getInstance().convertAll();
 
-        PermissionConversion.getInstance().convertAll();
+        PermissionsConverter.getInstance().convertAll();
 
-        WorkflowConversion.getInstance().convertAll();
+        WorkflowsConverter.getInstance().convertAll();
-        TaskCommentConversion.getInstance().convertAll();
+        TaskCommentsConverter.getInstance().convertAll();
-        AssignableTaskConversion.getInstance().convertAll();
+        AssignableTasksConverter.getInstance().convertAll();
 
-        ResourceTypeConversion.getInstance().convertAll();
+        ResourceTypesConverter.getInstance().convertAll();
-        CcmApplicationConversion.getInstance().convertAll();
+        CcmApplicationsConverter.getInstance().convertAll();
-        DomainConversion.getInstance().convertAll();
+        DomainsConverter.getInstance().convertAll();
     }
 }

ccm-core/src/org/libreccm/export/convert/Format.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation;
+package org.libreccm.export.convert;
 
 /**
  * @author <a href="mailto:tosmers@uni-bremen.de">Tobias Osmers</a>

ccm-core/src/org/libreccm/export/convert/Portable.java.off

@@ -16,7 +16,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation;
+package org.libreccm.export.convert;
 
 /**
  * Interface for the ex-/import routine. With this interface any object class