From: Patrick Plitzner <p.plitzner@bgbm.org>
Date: Wed, 11 Apr 2018 09:56:22 +0000 (+0200)
Subject: ref #7086 Fix potential multiple representation exception
X-Git-Tag: 5.0.0^2~214
X-Git-Url: https://dev.e-taxonomy.eu/gitweb/taxeditor.git/commitdiff_plain/80a0c0dc788e2a91a8e8fb380325a4bfd73e1ea3

ref #7086 Fix potential multiple representation exception
---

diff --git a/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/workingSet/TaxonNodeDropAdapter.java b/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/workingSet/TaxonNodeDropAdapter.java
index 4f2bdf82a..1d9f5f7ed 100644
--- a/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/workingSet/TaxonNodeDropAdapter.java
+++ b/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/workingSet/TaxonNodeDropAdapter.java
@@ -8,8 +8,6 @@
 */
 package eu.etaxonomy.taxeditor.editor.workingSet;
 
-import java.util.Set;
-
 import org.eclipse.jface.util.LocalSelectionTransfer;
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.IStructuredSelection;
@@ -17,12 +15,7 @@ import org.eclipse.jface.viewers.ITreeSelection;
 import org.eclipse.jface.viewers.ViewerDropAdapter;
 import org.eclipse.swt.dnd.TransferData;
 
-import eu.etaxonomy.cdm.api.service.ITaxonNodeService;
-import eu.etaxonomy.cdm.model.taxon.TaxonNode;
 import eu.etaxonomy.cdm.persistence.dto.TaxonNodeDto;
-import eu.etaxonomy.taxeditor.editor.l10n.Messages;
-import eu.etaxonomy.taxeditor.model.MessagingUtils;
-import eu.etaxonomy.taxeditor.store.CdmStore;
 
 /**
  * @author pplitzner
@@ -44,18 +37,7 @@ public class TaxonNodeDropAdapter extends ViewerDropAdapter {
     @Override
     public boolean performDrop(Object data) {
         TaxonNodeDto taxonNodeDto = (TaxonNodeDto) ((ITreeSelection) data).getFirstElement();
-        TaxonNode taxonNode = CdmStore.getService(ITaxonNodeService.class).load(taxonNodeDto.getUuid());
-        //check if node belongs to same classification
-        Set<TaxonNode> taxonSubtreeFilter = workingSetEditor.getWorkingSet().getTaxonSubtreeFilter();
-        if(taxonSubtreeFilter!=null && !taxonSubtreeFilter.isEmpty()){
-            if(!taxonSubtreeFilter.iterator().next().getClassification().equals(taxonNode.getClassification())){
-                MessagingUtils.warningDialog(Messages.TaxonNodeDropAdapter_CLASSIFICATIONS_NO_MATCH, this.getClass(),
-                        Messages.TaxonNodeDropAdapter_CLASSIFICATIONS_NO_MATCH_MESSAGE);
-                return false;
-            }
-
-        }
-        workingSetEditor.addTaxonNode(taxonNode);
+        workingSetEditor.addTaxonNode(taxonNodeDto);
         return true;
     }
 
diff --git a/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/workingSet/WorkingSetEditor.java b/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/workingSet/WorkingSetEditor.java
index 9abb7bdde..3e9d83e57 100644
--- a/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/workingSet/WorkingSetEditor.java
+++ b/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/workingSet/WorkingSetEditor.java
@@ -47,6 +47,7 @@ import org.eclipse.swt.widgets.Shell;
 
 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
 import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
+import eu.etaxonomy.cdm.api.service.ITaxonNodeService;
 import eu.etaxonomy.cdm.api.service.ITermService;
 import eu.etaxonomy.cdm.api.service.IWorkingSetService;
 import eu.etaxonomy.cdm.model.common.DefinedTermBase;
@@ -56,6 +57,7 @@ import eu.etaxonomy.cdm.model.location.NamedArea;
 import eu.etaxonomy.cdm.model.name.Rank;
 import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode;
 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
+import eu.etaxonomy.cdm.persistence.dto.TaxonNodeDto;
 import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap;
 import eu.etaxonomy.taxeditor.editor.l10n.Messages;
 import eu.etaxonomy.taxeditor.model.IDirtyMarkable;
@@ -198,9 +200,17 @@ IPartContentHasDetails, IDirtyMarkable {
         composite.getTxt_label().addModifyListener(labelModifyListener);
     }
 
-    public void addTaxonNode(TaxonNode taxonNode){
-        //load into WS editor session
-        taxonNode = getCdmEntitySession().load(taxonNode, false);
+    public void addTaxonNode(TaxonNodeDto taxonNodeDto){
+        TaxonNode taxonNode = CdmStore.getService(ITaxonNodeService.class).load(taxonNodeDto.getUuid());
+        //check if node belongs to same classification
+        Set<TaxonNode> taxonSubtreeFilter = workingSet.getTaxonSubtreeFilter();
+        if(taxonSubtreeFilter!=null && !taxonSubtreeFilter.isEmpty()){
+            if(!taxonSubtreeFilter.iterator().next().getClassification().equals(taxonNode.getClassification())){
+                MessagingUtils.warningDialog(Messages.TaxonNodeDropAdapter_CLASSIFICATIONS_NO_MATCH, this.getClass(),
+                        Messages.TaxonNodeDropAdapter_CLASSIFICATIONS_NO_MATCH_MESSAGE);
+            }
+
+        }
         Viewer taxonTreeViewer = getTaxonTreeViewer();
         Object input = taxonTreeViewer.getInput();
         Collection<TaxonNode> treeNodes;