1 files changed, 0 insertions, 155 deletions
diff --git a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/util/ResourceStateChangeListeners.java b/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/util/ResourceStateChangeListeners.java
deleted file mode 100644
index dec26d8f8..000000000
--- a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/util/ResourceStateChangeListeners.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.team.internal.ccvs.core.util;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.ISafeRunnable;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.team.internal.ccvs.core.IResourceStateChangeListener;
-import org.eclipse.team.internal.ccvs.core.Policy;
-
-/**
- * Class that manages the listeners of CVS sync change notification
- */
-public class ResourceStateChangeListeners {
-
-	private static List listeners = new ArrayList();
-	
-	private static ResourceStateChangeListeners instance;
-	
-	public static synchronized ResourceStateChangeListeners getListener() {
-		if (instance == null) {
-			instance = new ResourceStateChangeListeners();
-		}
-		return instance;
-	}
-	
-	/*
-	 * Private class used to safely notify listeners of resouce sync info changes. 
-	 * Subclass override the notify(IResourceStateChangeListener) method to
-	 * fire specific events inside an ISafeRunnable.
-	 */
-	private abstract class Notification implements ISafeRunnable {
-		private IResourceStateChangeListener listener;
-		public void handleException(Throwable exception) {
-			// don't log the exception....it is already being logged in Platform#run
-		}
-		public void run(IResourceStateChangeListener listener) {
-			this.listener = listener;
-			Platform.run(this);
-		}
-		public void run() throws Exception {
-			notify(listener);
-		}
-		/**
-		 * Subsclasses overide this method to send an event safely to a lsistener
-		 * @param listener
-		 */
-		protected abstract void notify(IResourceStateChangeListener listener);
-	}
-	
-	private IResourceStateChangeListener[] getListeners() {
-		synchronized(listeners) {
-			return (IResourceStateChangeListener[]) listeners.toArray(new IResourceStateChangeListener[listeners.size()]);
-		}
-	}
-	
-	private void fireNotification(Notification notification) {
-		// Get a snapshot of the listeners so the list doesn't change while we're firing
-		IResourceStateChangeListener[] listeners = getListeners();
-		// Notify each listener in a safe manner (i.e. so their exceptions don't kill us)
-		for (int i = 0; i < listeners.length; i++) {
-			IResourceStateChangeListener listener = listeners[i];
-			notification.run(listener);
-		}
-	}
-	
-	public void addResourceStateChangeListener(IResourceStateChangeListener listener) {
-		synchronized(listeners) {
-			listeners.add(listener);
-		}
-	}
-
-	public void removeResourceStateChangeListener(IResourceStateChangeListener listener) {
-		synchronized(listeners) {
-			listeners.remove(listener);
-		}
-	}
-	
-	public void resourceSyncInfoChanged(final IResource[] resources) {
-		if (Policy.DEBUG_SYNC_CHANGE_EVENTS) {
-			printDebugInfo("Sync info change event ", resources); //$NON-NLS-1$
-		}
-		fireNotification(new Notification() {
-			public void notify(IResourceStateChangeListener listener) {
-				listener.resourceSyncInfoChanged(resources);
-			}
-		});
-	}
-	
-	public void externalSyncInfoChange(final IResource[] resources) {
-		if (Policy.DEBUG_SYNC_CHANGE_EVENTS) {
-			printDebugInfo("External sync info change event ", resources); //$NON-NLS-1$
-		}
-		fireNotification(new Notification() {
-			public void notify(IResourceStateChangeListener listener) {
-				listener.externalSyncInfoChange(resources);
-			}
-		});
-	}
-	
-	public void resourceModified(final IResource[] resources) {
-		if (Policy.DEBUG_SYNC_CHANGE_EVENTS) {
-			printDebugInfo("Resource modified change event ", resources); //$NON-NLS-1$
-		}
-		fireNotification(new Notification() {
-			public void notify(IResourceStateChangeListener listener) {
-				listener.resourceModified(resources);
-			}
-		});
-	}
-	public void projectConfigured(final IProject project) {
-		if (Policy.DEBUG_SYNC_CHANGE_EVENTS) {
-			printDebugInfo("Project configured change event ", new IResource[] { project }); //$NON-NLS-1$
-		}
-		fireNotification(new Notification() {
-			public void notify(IResourceStateChangeListener listener) {
-				listener.projectConfigured(project);
-			}
-		});
-	}
-	public void projectDeconfigured(final IProject project) {
-		if (Policy.DEBUG_SYNC_CHANGE_EVENTS) {
-			printDebugInfo("Project deconfigured change event ", new IResource[] { project }); //$NON-NLS-1$
-		}
-		fireNotification(new Notification() {
-			public void notify(IResourceStateChangeListener listener) {
-				listener.projectDeconfigured(project);
-			}
-		});
-	}
-	
-	private void printDebugInfo(String prefix, IResource[] resources) {
-		System.out.print(prefix);
-		System.out.print(" from thread  " + Thread.currentThread().getName()); //$NON-NLS-1$
-		System.out.print(" for the following " + resources.length + " resources"); //$NON-NLS-1$ //$NON-NLS-2$
-		System.out.println(":"); //$NON-NLS-1$
-		for (int i = 0; i < resources.length; i++) {
-			IResource resource = resources[i];
-			System.out.println(resource.getFullPath().toString());
-		}
-	}
-	
-}