Navigation Index-JSP um Sicherheitsabfragen erweitern (#1242)
Ist vielleicht nciht die eleganteste Lösung, aber ich sehe zur Zeit keine bessere. git-svn-id: https://svn.libreccm.org/ccm/trunk@1681 8810af33-2d31-482b-a856-94f89814c4dfmaster
parent
b105e62faf
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ec2f5b22ff
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@ -66,8 +66,8 @@ public class DataCollectionDefinition extends LockableImpl {
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public final void setObjectType(String objectType) {
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Assert.isUnlocked(this);
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validateObjectType(objectType);
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m_objectType = objectType;
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validateObjectType(objectType);
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}
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public final void setSpecificObjectType(String specificObjectType) {
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@ -86,6 +86,12 @@ public class DataCollectionDefinition extends LockableImpl {
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}
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public void setDateAttribute(DataCollectionRenderer renderer) {
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// Stop here, if the set object type is invalid a.k.a. not installed
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if(this.hasInvalidObjectType()) {
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return;
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}
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ObjectType type = SessionManager.getMetadataRoot().getObjectType(
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m_objectType);
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s_log.debug("set date attribute for collection of " + type.
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@ -124,9 +130,20 @@ public class DataCollectionDefinition extends LockableImpl {
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private final void validateObjectType(String objectType) {
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ObjectType type = SessionManager.getMetadataRoot().getObjectType(
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objectType);
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Assert.exists(type, ObjectType.class);
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// WTF: I don't need an exception if the requested objecttype doesn't exists
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// That will only ruin your website
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//Assert.exists(type, ObjectType.class);
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if(type == null) {
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m_objectType = "";
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} else {
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validateObjectType(type);
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}
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}
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public boolean hasInvalidObjectType() {
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return m_objectType.isEmpty();
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}
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protected void validateObjectType(ObjectType type) {
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// Nada
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@ -181,6 +198,11 @@ public class DataCollectionDefinition extends LockableImpl {
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public final DataCollection getDataCollection(NavigationModel model) {
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Assert.isLocked(this);
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// Stop here, if the set object type is invalid a.k.a. not installed
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if(this.hasInvalidObjectType()) {
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return null;
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}
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DataCollection objects = SessionManager.getSession().retrieve(
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m_objectType);
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@ -132,9 +132,9 @@ public class DataCollectionRenderer extends LockableImpl {
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Assert.isLocked(this);
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// Quasimodo: Begin
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// If objects is empty, do not insert objectList-element but do insert noContent-element
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// and return immediately
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if (objects.isEmpty()) {
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// If objects is null or empty, do not insert objectList-element
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// but do insert noContent-element and return immediately
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if (objects == null || objects.isEmpty()) {
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return Navigation.newElement("noContent");
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}
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// Quasimodo: End
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@ -22,18 +22,16 @@ package com.arsdigita.navigation.cms;
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import com.arsdigita.cms.CMS;
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import com.arsdigita.cms.ContentItem;
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import com.arsdigita.cms.SecurityManager;
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import com.arsdigita.navigation.DataCollectionDefinition;
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import com.arsdigita.navigation.NavigationModel;
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import com.arsdigita.kernel.ACSObject;
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import com.arsdigita.kernel.Kernel;
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import com.arsdigita.kernel.Party;
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import com.arsdigita.kernel.permissions.PermissionService;
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import com.arsdigita.kernel.permissions.PrivilegeDescriptor;
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import com.arsdigita.navigation.DataCollectionDefinition;
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import com.arsdigita.navigation.NavigationModel;
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import com.arsdigita.persistence.DataCollection;
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import com.arsdigita.persistence.Filter;
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import com.arsdigita.persistence.metadata.ObjectType;
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import com.arsdigita.util.Assert;
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@ -42,6 +40,7 @@ public class CMSDataCollectionDefinition extends DataCollectionDefinition {
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private boolean m_filterSection = false;
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private String m_filterVersion = ContentItem.LIVE;
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@Override
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protected void validateObjectType(ObjectType type) {
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Assert.isTrue(type.isSubtypeOf(ContentItem.BASE_DATA_OBJECT_TYPE),
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"object type is a content item");
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@ -57,6 +56,7 @@ public class CMSDataCollectionDefinition extends DataCollectionDefinition {
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m_filterVersion = version;
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}
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@Override
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protected void applyFilters(DataCollection objects,
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NavigationModel model) {
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super.applyFilters(objects, model);
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@ -83,6 +83,7 @@ public class CMSDataCollectionDefinition extends DataCollectionDefinition {
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objects.addPath("masterVersion.objectType");
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}
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@Override
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protected void checkPermissions(DataCollection objects) {
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// parties are assigned the cms_read_item privilege on content items
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// rather than the primitive READ
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@ -97,6 +98,7 @@ public class CMSDataCollectionDefinition extends DataCollectionDefinition {
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party.getOID());
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}
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@Override
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protected String getCategorizedObjectPath(String fragment) {
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return "parent." + fragment;
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}
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@ -60,6 +60,12 @@ public abstract class AbstractObjectList
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protected DataCollection getObjects(HttpServletRequest request,
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HttpServletResponse response) {
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// Stop here, if the set object type is invalid a.k.a. not installed
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if (m_definition.hasInvalidObjectType()) {
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return null;
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}
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// definition needs to know if the renderer is rendering a date
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// attribute so that it can decide whether to order by date for
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// a date order category
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@ -103,8 +109,7 @@ public abstract class AbstractObjectList
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addFilter(ff.equals("language", com.arsdigita.globalization.GlobalizationHelper.getNegotiatedLocale().getLanguage())).
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addFilter(ff.and().
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addFilter(ff.equals("language", GlobalizationHelper.LANG_INDEPENDENT)).
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addFilter(ff.notIn("parent", "com.arsdigita.navigation.getParentIDsOfMatchedItems")
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.set("language", com.arsdigita.globalization.GlobalizationHelper.getNegotiatedLocale().getLanguage())));
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addFilter(ff.notIn("parent", "com.arsdigita.navigation.getParentIDsOfMatchedItems").set("language", com.arsdigita.globalization.GlobalizationHelper.getNegotiatedLocale().getLanguage())));
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objects.addFilter(filter);
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} else {
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objects.addEqualsFilter("language", com.arsdigita.globalization.GlobalizationHelper.getNegotiatedLocale().getLanguage());
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@ -3,10 +3,13 @@
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*
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* Autor: Sören Bernstein
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*
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* Diese Klasse realisiert eine ObjectList für Navigation, der man Filterbefehle für die SQL-Abfrage mitgeben kann. Auf
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* diese Weise lassen sich Objekte listen, die bestimmte Kriterien erfüllen.
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* Diese Klasse realisiert eine ObjectList für Navigation,
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* der man Filterbefehle für die SQL-Abfrage mitgeben kann.
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* Auf diese Weise lassen sich Objekte listen, die bestimmte
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* Kriterien erfüllen.
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*
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* Angelegt wurde Sie für die Auflistung der aktuellen News und Veranstalungen auf einer Navigationsseite.
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* Angelegt wurde Sie für die Auflistung der aktuellen News
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* und Veranstalungen auf einer Navigationsseite.
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*/
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package com.arsdigita.navigation.ui.object;
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@ -47,9 +50,10 @@ public class ComplexObjectList extends AbstractObjectList {
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}
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/**
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* Hinzufügen eines SQL-Filter zur Abfrage Verarbeitet einen boolschen Filter, der SQL-konform Formatiert ist. Siehe
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* PostgreSQL-Handbuch zur where-Klausel
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*
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* Hinzufügen eines SQL-Filter zur Abfrage
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* Verarbeitet einen boolschen Filter, der SQL-konform Formatiert ist.
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* Siehe PostgreSQL-Handbuch zur where-Klausel
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(??)
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* @param sqlfilter
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*/
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public void setSQLFilter(String sqlfilter) {
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@ -73,13 +77,16 @@ public class ComplexObjectList extends AbstractObjectList {
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}
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/*
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* Diese Methode überschreibt die Methode aus der Eltern-Klasse, um die SQL-Filter berücksichtigen zu können
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* die SQL-Filter berücksichtigen zu können
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*/
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@Override
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protected DataCollection getObjects(HttpServletRequest request,
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HttpServletResponse response) {
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DataCollection objects = super.getObjects(request, response);
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// Don't try do anything with a null object
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if (objects != null) {
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// Setze den Filter
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if (m_filter != null) {
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@ -102,13 +109,11 @@ public class ComplexObjectList extends AbstractObjectList {
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objects.addFilter(sql);
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}
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}
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return objects;
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}
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/*
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* Diese Methode wird vom Servlet aufgerufen
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*/
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/* Diese Methode wird vom Servlet aufgerufen */
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public Element generateXML(HttpServletRequest request,
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HttpServletResponse response) {
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Element content = Navigation.newElement("complexObjectList");
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