1 files changed, 0 insertions, 119 deletions
diff --git a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/model/LifecycleNotificationManager.java b/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/model/LifecycleNotificationManager.java
deleted file mode 100644
index adcf010f0a..0000000000
--- a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/model/LifecycleNotificationManager.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2005 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
- *     Jens Lukowski/Innoopract - initial renaming/restructuring
- *     
- *******************************************************************************/
-package org.eclipse.wst.sse.core.internal.model;
-
-import org.eclipse.wst.sse.core.internal.Logger;
-import org.eclipse.wst.sse.core.internal.provisional.IModelLifecycleListener;
-import org.eclipse.wst.sse.core.internal.util.Utilities;
-
-
-/**
- * For "internal use" only by AbstractStructuredModel
- */
-
-class LifecycleNotificationManager {
-	private Object[] fListeners;
-
-	LifecycleNotificationManager() {
-		super();
-	}
-
-	/**
-	 * Adds a new copy of the given listener to the list of Life Cycle
-	 * Listeners.
-	 * 
-	 * Multiple copies of the same listener are allowed. This is required to
-	 * support threaded listener management properly and for model-driven move
-	 * to work. For example, two adds and a single remove should result in the
-	 * listener still listening for events.
-	 * 
-	 * @param listener
-	 */
-	void addListener(IModelLifecycleListener listener) {
-		if (Logger.DEBUG && Utilities.contains(fListeners, listener)) {
-			Logger.log(Logger.WARNING, "IModelLifecycleListener " + listener + " listening more than once"); //$NON-NLS-1$ //$NON-NLS-2$
-		}
-		int oldSize = 0;
-		if (fListeners != null) {
-			// normally won't be null, but we need to be sure, for first
-			// time through
-			oldSize = fListeners.length;
-		}
-		int newSize = oldSize + 1;
-		Object[] newListeners = new Object[newSize];
-		if (fListeners != null) {
-			System.arraycopy(fListeners, 0, newListeners, 0, oldSize);
-		}
-		// add listener to last position
-		newListeners[newSize - 1] = listener;
-		//
-		// now switch new for old
-		fListeners = newListeners;
-	}
-
-	/**
-	 * Removes a single copy of the given listener from the list of Life Cycle
-	 * Listeners.
-	 * 
-	 * @param listener
-	 */
-	void removeListener(IModelLifecycleListener listener) {
-		if (Utilities.contains(fListeners, listener)) {
-			// if its not in the listeners, we'll ignore the request
-			int oldSize = fListeners.length;
-			int newSize = oldSize - 1;
-			Object[] newListeners = new Object[newSize];
-			int index = 0;
-			boolean removedOnce = false;
-			for (int i = 0; i < oldSize; i++) {
-				if (fListeners[i] == listener && !removedOnce) {
-					// ignore on the first match
-					removedOnce = true;
-				} else {
-					// copy old to new if it's not the one we are removing
-					newListeners[index++] = fListeners[i];
-				}
-			}
-			// now that we have a new array, let's switch it for the old
-			// one
-			fListeners = newListeners;
-		}
-		if (Logger.DEBUG && Utilities.contains(fListeners, listener)) {
-			Logger.log(Logger.WARNING, "IModelLifecycleListener " + listener + " removed once but still listening"); //$NON-NLS-1$ //$NON-NLS-2$
-		}
-	}
-
-	void signalLifecycleEvent(ModelLifecycleEvent event) {
-		if (Logger.DEBUG_LIFECYCLE) {
-			Logger.log(Logger.INFO, "ModelLifecycleEvent fired for " + event.getModel().getId() + ": " + event.toString()); //$NON-NLS-1$ //$NON-NLS-2$
-			System.out.println("ModelLifecycleEvent fired for " + event.getModel().getId() + ": " + event.toString()); //$NON-NLS-1$ //$NON-NLS-2$
-		}
-		// We must assign listeners to local variable, since the add and
-		// remove listener methods can change the actual instance of the
-		// listener array from another thread
-		if (fListeners != null) {
-			Object[] holdListeners = fListeners;
-			for (int i = 0; i < holdListeners.length; i++) {
-				IModelLifecycleListener listener = (IModelLifecycleListener) holdListeners[i];
-				// only one type of listener for now ... this could become
-				// more complex
-				if ((event.getInternalType() & ModelLifecycleEvent.PRE_EVENT) == ModelLifecycleEvent.PRE_EVENT) {
-					listener.processPreModelEvent(event);
-				}
-				if ((event.getInternalType() & ModelLifecycleEvent.POST_EVENT) == ModelLifecycleEvent.POST_EVENT) {
-					listener.processPostModelEvent(event);
-				}
-			}
-		}
-	}
-}