Fix : Java EE Tools should not depend on CVS

Dropping CompressedJavaProjectCVSDecorator feature in order to remove
the dependency on CVS Tools.

https://bugs.eclipse.org/bugs/show_bug.cgi?id=391361

1 files changed, 0 insertions, 175 deletions

diff --git a/plugins/org.eclipse.jst.servlet.ui/servlet_ui/org/eclipse/jst/servlet/ui/internal/navigator/CompressedJavaProjectCVSDecorator.java b/plugins/org.eclipse.jst.servlet.ui/servlet_ui/org/eclipse/jst/servlet/ui/internal/navigator/CompressedJavaProjectCVSDecorator.java
deleted file mode 100644
index 03c673a72..000000000
--- a/plugins/org.eclipse.jst.servlet.ui/servlet_ui/org/eclipse/jst/servlet/ui/internal/navigator/CompressedJavaProjectCVSDecorator.java
+++ /dev/null
@@ -1,175 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2011 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.jst.servlet.ui.internal.navigator;
-
-import java.util.HashSet;
-import java.util.Set;
-
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.mapping.ResourceMapping;
-import org.eclipse.core.resources.mapping.ResourceMappingContext;
-import org.eclipse.core.resources.mapping.ResourceTraversal;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.viewers.IDecoration;
-import org.eclipse.jface.viewers.IDecorationContext;
-import org.eclipse.jst.servlet.ui.internal.plugin.ServletUIPlugin;
-import org.eclipse.team.core.diff.IDiff;
-import org.eclipse.team.core.diff.IThreeWayDiff;
-import org.eclipse.team.internal.ccvs.core.CVSProviderPlugin;
-import org.eclipse.team.internal.ccvs.core.CVSWorkspaceSubscriber;
-import org.eclipse.team.internal.ccvs.ui.CVSDecoration;
-import org.eclipse.team.internal.ccvs.ui.CVSLightweightDecorator;
-import org.eclipse.team.internal.ccvs.ui.CVSUIPlugin;
-import org.eclipse.team.internal.ccvs.ui.ICVSUIConstants;
-import org.eclipse.team.internal.ui.Utils;
-import org.eclipse.team.ui.mapping.SynchronizationStateTester;
-import org.osgi.framework.Bundle;
-
-/**
- * CVS Decorator for the "Java Resources" virtual node.
- * @author israelgd@mx1.ibm.com
- */
-@SuppressWarnings("restriction")
-public class CompressedJavaProjectCVSDecorator extends CVSLightweightDecorator {
-	
-	private static final SynchronizationStateTester DEFAULT_TESTER = new SynchronizationStateTester();
-	
-	
-	@Override
-	/**
-	 * This method only decorates the "Java Resources" virtual node.
-	 * It should be only called by the decorator thread, once it detects a CompressedJavaProject needs to e decorated. 
-	 * @param element
-	 * @param decoration
-	 */
-	public void decorate(Object element, IDecoration decoration) {
-		if (element instanceof org.eclipse.jst.servlet.ui.internal.navigator.CompressedJavaProject){
-			// Get the sync state tester from the context
-			SynchronizationStateTester tester = getTester(decoration);
-			try {
-				if (tester.isDecorationEnabled(element)) {
-					// Calculate the decoration for the father of the node
-					CVSDecoration cvsDecoration = getDecoration(getElementFatherProject(element), tester);
-					// apply the decoration on this node
-					cvsDecoration.apply(decoration);
-				}
-			} catch(CoreException e) {
-				ServletUIPlugin.log(e);
-			} catch (IllegalStateException e) {
-				ServletUIPlugin.log(e);
-			    // This is thrown by Core if the workspace is in an illegal state
-			    // If we are not active, ignore it. Otherwise, propagate it.
-			    // (see bug 78303)
-			    if (Platform.getBundle(CVSUIPlugin.ID).getState() == Bundle.ACTIVE) {
-			    	if (Platform.getBundle(ServletUIPlugin.PLUGIN_ID).getState() == Bundle.ACTIVE) {
-			    		throw e;
-			    		}
-			    }
-			}
-		}
-	}
-
-	protected IProject getElementFatherProject(Object element) {
-		CompressedJavaProject cjp = (CompressedJavaProject) element;
-		IProject fatherIproject = cjp.getProject();
-		return fatherIproject;
-	}
-
-	protected SynchronizationStateTester getTester(IDecoration decoration) {
-		IDecorationContext context = decoration.getDecorationContext();
-		SynchronizationStateTester tester = DEFAULT_TESTER;
-		Object property = context.getProperty(SynchronizationStateTester.PROP_TESTER);
-		if (property instanceof SynchronizationStateTester) {
-			tester = (SynchronizationStateTester) property;
-		}
-		return tester;
-	}
-	
-	/**
-	 * This method creates a new CVSDecoration that only decorates the synchronization state.
-	 * @param element
-	 * @param tester
-	 * @return CVSDecoration
-	 * @throws CoreException
-	 */
-	public static CVSDecoration getDecoration(Object element, SynchronizationStateTester tester) throws CoreException {
-        CVSDecoration decoration = new CVSDecoration();
-        // this only decorate the synchronization state
-    	int state = IDiff.NO_CHANGE;
-		if (isSupervised(element)) {
-			// as taken from CVSDecoration decorate()
-			decoration.setHasRemote(true);
-			state = getElementCVSState(element, tester);
-			decoration.setStateFlags(state);
-        } else {
-        	decoration.setIgnored(true);
-        }
-		//we cut here, we will not set that this element is decorated, because this decoration is only for a virtual node.
-        return decoration;
-    }
-
-	private static int getElementCVSState(Object element,
-			SynchronizationStateTester tester)
-			throws CoreException {
-		IPreferenceStore store = CVSUIPlugin.getPlugin().getPreferenceStore();
-		int state;
-		state = tester.getState(element, 
-				store.getBoolean(ICVSUIConstants.PREF_CALCULATE_DIRTY) 
-					? IDiff.ADD | IDiff.REMOVE | IDiff.CHANGE | IThreeWayDiff.OUTGOING 
-					: 0, 
-				new NullProgressMonitor());
-		return state;
-	}
-	
-	/* 
-	 * private method on CVSLightweightDecorator
-	 */
-	protected static IResource[] getTraversalRoots(Object element) throws CoreException {
-		Set<IResource> result = new HashSet<IResource>();
-		ResourceMapping mapping = Utils.getResourceMapping(element);
-		if (mapping != null) {
-			ResourceTraversal[] traversals = mapping.getTraversals(ResourceMappingContext.LOCAL_CONTEXT, null);
-			for (int i = 0; i < traversals.length; i++) {
-				ResourceTraversal traversal = traversals[i];
-				IResource[] resources = traversal.getResources();
-				for (int j = 0; j < resources.length; j++) {
-					IResource resource = resources[j];
-					result.add(resource);
-				}
-			}
-		}
-		return  result.toArray(new IResource[result.size()]);
-	}
-	
-	/* 
-	 * private method on CVSLightweightDecorator
-	 */
-	protected static boolean isSupervised(Object element) throws CoreException {
-		IResource[] resources = getTraversalRoots(element);
-		for (int i = 0; i < resources.length; i++) {
-			IResource resource = resources[i];
-			if (getSubscriber().isSupervised(resource))
-				return true;
-		}
-		return false;
-	}
-	
-	/* 
-	 * private method on CVSLightweightDecorator
-	 */
-	protected static CVSWorkspaceSubscriber getSubscriber() {
-		return CVSProviderPlugin.getPlugin().getCVSWorkspaceSubscriber();
-	}
-}