### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.ui
Index: plugin.properties
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.ui/plugin.properties,v
retrieving revision 1.435
diff -u -r1.435 plugin.properties
--- plugin.properties	6 Sep 2006 16:20:45 -0000	1.435
+++ plugin.properties	11 Oct 2006 17:08:14 -0000
@@ -1014,3 +1014,5 @@
 
 #--- Work in Progress
 contentAssistAdvancedName= Advanced
+
+JavaPropertiesTab=Java
Index: plugin.xml
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.ui/plugin.xml,v
retrieving revision 1.705
diff -u -r1.705 plugin.xml
--- plugin.xml	6 Sep 2006 16:20:45 -0000	1.705
+++ plugin.xml	11 Oct 2006 17:08:20 -0000
@@ -5479,5 +5479,31 @@
 	         </selectionEnablement>
       	</linkHelper>          
  </extension>
+ <extension
+       point="org.eclipse.ui.views.properties.tabbed.propertyContributor">
+    <propertyContributor
+          contributorId="javaEditor"
+          structuredSelectionProvider="org.eclipse.jdt.internal.ui.javaeditor.JavaEditor$StructuredSelectionProvider">
+       <propertyCategory category="java"/>
+    </propertyContributor>
+ </extension>
+   <extension point="org.eclipse.ui.views.properties.tabbed.propertyTabs">
+      <propertyTabs contributorId="javaEditor">
+         <propertyTab
+            category="java"
+               id="javaEditor.JavaTab"
+            label="%JavaPropertiesTab"/>
+      </propertyTabs>
+   </extension>
+   <extension point="org.eclipse.ui.views.properties.tabbed.propertySections">
+      <propertySections contributorId="javaEditor">
+         <propertySection
+               class="org.eclipse.ui.views.properties.tabbed.AdvancedPropertySection"
+               id="javaEditor.AdvancedSection"
+               tab="javaEditor.JavaTab">
+            <input type="org.eclipse.jdt.core.IJavaElement"/>
+         </propertySection>
+      </propertySections>
+   </extension>
      
 </plugin>
Index: META-INF/MANIFEST.MF
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.ui/META-INF/MANIFEST.MF,v
retrieving revision 1.43
diff -u -r1.43 MANIFEST.MF
--- META-INF/MANIFEST.MF	11 Sep 2006 13:19:18 -0000	1.43
+++ META-INF/MANIFEST.MF	11 Oct 2006 17:08:20 -0000
@@ -127,7 +127,8 @@
  org.eclipse.ltk.ui.refactoring;bundle-version="[3.3.0,4.0.0)",
  org.eclipse.ui.forms;bundle-version="[3.2.0,4.0.0)",
  org.eclipse.ui.navigator;bundle-version="[3.2.0,4.0.0)",
- org.eclipse.jdt.core.manipulation;bundle-version="[1.1.0,2.0.0)"
+ org.eclipse.jdt.core.manipulation;bundle-version="[1.1.0,2.0.0)",
+ org.eclipse.ui.views.properties.tabbed;bundle-version="[3.2.0,4.0.0)"
 Eclipse-LazyStart: true
 Plugin-Class: org.eclipse.jdt.internal.ui.JavaPlugin
 Import-Package: com.ibm.icu.text
Index: ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java,v
retrieving revision 1.409
diff -u -r1.409 JavaEditor.java
--- ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java	17 Aug 2006 13:29:59 -0000	1.409
+++ ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java	11 Oct 2006 17:08:23 -0000
@@ -33,6 +33,7 @@
 import org.eclipse.core.runtime.preferences.IEclipsePreferences;
 import org.eclipse.core.runtime.preferences.IScopeContext;
 
+import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IResource;
 import org.eclipse.core.resources.ProjectScope;
 
@@ -117,6 +118,7 @@
 
 import org.eclipse.ui.IEditorInput;
 import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IFileEditorInput;
 import org.eclipse.ui.IPageLayout;
 import org.eclipse.ui.IPartListener2;
 import org.eclipse.ui.IPartService;
@@ -155,6 +157,10 @@
 
 import org.eclipse.ui.views.contentoutline.ContentOutline;
 import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
+import org.eclipse.ui.views.properties.IPropertySheetPage;
+import org.eclipse.ui.views.properties.tabbed.IStructuredSelectionProvider;
+import org.eclipse.ui.views.properties.tabbed.ITabbedPropertySheetPageContributor;
+import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage;
 
 import org.eclipse.jdt.core.IClassFile;
 import org.eclipse.jdt.core.ICompilationUnit;
@@ -1552,6 +1558,77 @@
 		public void partInputChanged(IWorkbenchPartReference partRef) {}
 	}
 
+	public static class StructuredSelectionProvider
+		implements IStructuredSelectionProvider
+	{
+		public IStructuredSelection structuredSelection(ISelection selection) {
+			if (selection instanceof IStructuredSelection) {
+				return (IStructuredSelection) selection;
+			}
+			int offset = ((ITextSelection) selection).getOffset();
+			
+			ICompilationUnit unit = getCompilationUnit();
+			IJavaElement javaElement = null;
+			if (unit != null) {
+				try {
+					javaElement = unit.getElementAt(offset);
+				} catch (JavaModelException ex) {
+					// fall through
+				}
+			}
+			
+			if (javaElement == null) {
+				return StructuredSelection.EMPTY;
+			}
+			return new StructuredSelection(javaElement);
+		}
+		
+		private ICompilationUnit getCompilationUnit() {
+			IEditorPart editor = getActiveEditor();
+			if (editor == null) {
+				return null;
+			}
+			IEditorInput editorInput = editor.getEditorInput();
+			if (editorInput instanceof IFileEditorInput) {
+				IFileEditorInput fileInput = (IFileEditorInput) editorInput;
+				IFile file = fileInput.getFile();
+				return JavaCore.createCompilationUnitFrom(file);
+			}
+			return null;
+		}
+		
+		private IEditorPart getActiveEditor() {
+			IWorkbenchWindow activeWorkbenchWindow = JavaPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow();
+			if (activeWorkbenchWindow == null) {
+				return null;
+			}
+			IWorkbenchPage activePage = activeWorkbenchWindow.getActivePage();
+			if (activePage == null) {
+				return null;
+			}
+			return activePage.getActiveEditor();
+		}
+
+//	
+//		public IJpaFile persistenceFileFor(IEditorInput input) {
+//			IFile file = null;
+//			if (input instanceof IFileEditorInput) {
+//				IFileEditorInput fileInput = (IFileEditorInput) input;
+//				file = fileInput.getFile();
+//			}
+//			else if (input instanceof IClassFileEditorInput) {
+//				IClassFileEditorInput classFileEditorInput = (IClassFileEditorInput) input;
+//				IClassFile classFile = classFileEditorInput.getClassFile();
+//				classFile.getResource();
+//				
+//			}
+//			if (file == null) {
+//				return null;
+//			}
+//			return JpaCorePlugin.getJpaFile(file);
+//		}
+	}
+
 	/** Preference key for matching brackets */
 	protected final static String MATCHING_BRACKETS=  PreferenceConstants.EDITOR_MATCHING_BRACKETS;
 	/** Preference key for matching brackets color */
@@ -2036,10 +2113,22 @@
 
 		if (required == IContextProvider.class)
 			return JavaUIHelp.getHelpContextProvider(this, IJavaHelpContextIds.JAVA_EDITOR);
+		
+		if (required == IPropertySheetPage.class) {
+			return new TabbedPropertySheetPage(buildTabbedPropertySheetPageContributor());
+		}
 
 		return super.getAdapter(required);
 	}
 
+	private ITabbedPropertySheetPageContributor buildTabbedPropertySheetPageContributor() {
+		return new ITabbedPropertySheetPageContributor() {
+			public String getContributorId() {
+				return "javaEditor"; //$NON-NLS-1$
+			}
+		};
+	}
+	
 	/**
 	 * React to changed selection.
 	 *