X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/java/hover/JavaInformationProvider.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/java/hover/JavaInformationProvider.java
index ad98776..a8f3a8e 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/java/hover/JavaInformationProvider.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/java/hover/JavaInformationProvider.java
@@ -10,7 +10,6 @@
  *******************************************************************************/
 package net.sourceforge.phpdt.internal.ui.text.java.hover;
 
-
 import net.sourceforge.phpdt.internal.ui.text.JavaWordFinder;
 import net.sourceforge.phpdt.ui.text.java.hover.IJavaEditorTextHover;
 
@@ -24,95 +23,97 @@ import org.eclipse.ui.IWorkbenchPage;
 import org.eclipse.ui.IWorkbenchPart;
 import org.eclipse.ui.IWorkbenchWindow;
 
-
 public class JavaInformationProvider implements IInformationProvider {
 
 	class EditorWatcher implements IPartListener {
-		
+
 		/**
 		 * @see IPartListener#partOpened(IWorkbenchPart)
 		 */
 		public void partOpened(IWorkbenchPart part) {
 		}
-		
+
 		/**
 		 * @see IPartListener#partDeactivated(IWorkbenchPart)
 		 */
 		public void partDeactivated(IWorkbenchPart part) {
 		}
-		
+
 		/**
 		 * @see IPartListener#partClosed(IWorkbenchPart)
 		 */
 		public void partClosed(IWorkbenchPart part) {
 			if (part == fEditor) {
-				fEditor.getSite().getWorkbenchWindow().getPartService().removePartListener(fPartListener);
-				fPartListener= null;
+				fEditor.getSite().getWorkbenchWindow().getPartService()
+						.removePartListener(fPartListener);
+				fPartListener = null;
 			}
 		}
-		
+
 		/**
 		 * @see IPartListener#partActivated(IWorkbenchPart)
 		 */
 		public void partActivated(IWorkbenchPart part) {
 			update();
 		}
-		
+
 		public void partBroughtToTop(IWorkbenchPart part) {
 			update();
-		}	
+		}
 	}
-	
+
 	protected IEditorPart fEditor;
+
 	protected IPartListener fPartListener;
-	
+
 	protected String fCurrentPerspective;
+
 	protected IJavaEditorTextHover fImplementation;
-	
-	
+
 	public JavaInformationProvider(IEditorPart editor) {
-		
-		fEditor= editor;
-		
+
+		fEditor = editor;
+
 		if (fEditor != null) {
-			
-			fPartListener= new EditorWatcher();
-			IWorkbenchWindow window= fEditor.getSite().getWorkbenchWindow();
+
+			fPartListener = new EditorWatcher();
+			IWorkbenchWindow window = fEditor.getSite().getWorkbenchWindow();
 			window.getPartService().addPartListener(fPartListener);
-			
+
 			update();
 		}
 	}
-	
+
 	protected void update() {
-		
-		IWorkbenchWindow window= fEditor.getSite().getWorkbenchWindow();
-		IWorkbenchPage page= window.getActivePage();
+
+		IWorkbenchWindow window = fEditor.getSite().getWorkbenchWindow();
+		IWorkbenchPage page = window.getActivePage();
 		if (page != null) {
-			
-			IPerspectiveDescriptor perspective= page.getPerspective();
-			if (perspective != null)  {
-				String perspectiveId= perspective.getId();
-				
-				if (fCurrentPerspective == null || fCurrentPerspective != perspectiveId) {
-					fCurrentPerspective= perspectiveId;
-		
-					fImplementation= new JavaTypeHover();
+
+			IPerspectiveDescriptor perspective = page.getPerspective();
+			if (perspective != null) {
+				String perspectiveId = perspective.getId();
+
+				if (fCurrentPerspective == null
+						|| fCurrentPerspective != perspectiveId) {
+					fCurrentPerspective = perspectiveId;
+
+					fImplementation = new JavaTypeHover();
 					fImplementation.setEditor(fEditor);
 				}
 			}
 		}
 	}
-	
+
 	/*
 	 * @see IInformationProvider#getSubject(ITextViewer, int)
 	 */
 	public IRegion getSubject(ITextViewer textViewer, int offset) {
-		
+
 		if (textViewer != null)
 			return JavaWordFinder.findWord(textViewer.getDocument(), offset);
-		
-		return null;	
+
+		return null;
 	}
 
 	/*
@@ -120,11 +121,11 @@ public class JavaInformationProvider implements IInformationProvider {
 	 */
 	public String getInformation(ITextViewer textViewer, IRegion subject) {
 		if (fImplementation != null) {
-			String s= fImplementation.getHoverInfo(textViewer, subject);
+			String s = fImplementation.getHoverInfo(textViewer, subject);
 			if (s != null && s.trim().length() > 0)
 				return s;
 		}
-		
+
 		return null;
 	}
 }