1 files changed, 0 insertions, 172 deletions
diff --git a/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/WorkingCopyHelper.java b/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/WorkingCopyHelper.java
deleted file mode 100644
index d5de0cafb..000000000
--- a/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/WorkingCopyHelper.java
+++ /dev/null
@@ -1,172 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2003, 2007 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.wst.server.core.internal;
-
-import java.beans.PropertyChangeEvent;
-import java.beans.PropertyChangeListener;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.wst.server.core.IServerWorkingCopy;
-/**
- * 
- */
-public class WorkingCopyHelper {
-	protected Base base;
-	protected boolean isDirty;
-
-	// property change listeners
-	private transient List<PropertyChangeListener> propertyListeners;
-
-	public WorkingCopyHelper(Base base) {
-		this.base = base;
-	}
-
-	public void setAttribute(String attributeName, int value) {
-		int current = base.getAttribute(attributeName, 0);
-		if (base.isAttributeSet(attributeName) && current == value)
-			return;
-		
-		isDirty = true;
-		base.map.put(attributeName, Integer.toString(value));
-		firePropertyChangeEvent(attributeName, new Integer(current), new Integer(value));
-	}
-
-	public void setAttribute(String attributeName, boolean value) {
-		boolean current = base.getAttribute(attributeName, false);
-		if (base.isAttributeSet(attributeName) && current == value)
-			return;
-		
-		isDirty = true;
-		base.map.put(attributeName, Boolean.toString(value));
-		firePropertyChangeEvent(attributeName, new Boolean(current), new Boolean(value));
-	}
-
-	public void setAttribute(String attributeName, String value) {
-		String current = base.getAttribute(attributeName, (String)null);
-		if (base.isAttributeSet(attributeName) && current != null && current.equals(value))
-			return;
-		
-		isDirty = true;
-		if (value == null)
-			base.map.remove(attributeName);
-		else
-			base.map.put(attributeName, value);
-		firePropertyChangeEvent(attributeName, current, value);
-	}
-
-	public void setAttribute(String attributeName, List<String> value) {
-		List current = base.getAttribute(attributeName, (List<String>)null);
-		if (base.isAttributeSet(attributeName) && current != null && current.equals(value))
-			return;
-		
-		isDirty = true;
-		if (value == null)
-			base.map.remove(attributeName);
-		else
-			base.map.put(attributeName, value);
-		firePropertyChangeEvent(attributeName, current, value);
-	}
-
-	public void setAttribute(String attributeName, Map value) {
-		Map current = base.getAttribute(attributeName, (Map)null);
-		if (base.isAttributeSet(attributeName) && current != null && current.equals(value))
-			return;
-		
-		isDirty = true;
-		if (value == null)
-			base.map.remove(attributeName);
-		else
-			base.map.put(attributeName, value);
-		firePropertyChangeEvent(attributeName, current, value);
-	}
-
-	public void setName(String name) {
-		setAttribute(Base.PROP_NAME, name);
-	}
-
-	public void setLocked(boolean b) {
-		setAttribute(Base.PROP_LOCKED, b);
-	}
-
-	public void setPrivate(boolean b) {
-		setAttribute(Base.PROP_PRIVATE, b);
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.wst.server.core.IServerWorkingCopy#isDirty()
-	 */
-	public boolean isDirty() {
-		return isDirty;
-	}
-
-	protected void validateTimestamp(int timestamp) throws CoreException {
-		if (base.getTimestamp() != timestamp)
-			throw new CoreException(new Status(IStatus.ERROR, ServerPlugin.PLUGIN_ID, IServerWorkingCopy.SAVE_CONFLICT, Messages.errorWorkingCopyTimestamp, null));
-	}
-
-	/**
-	 * Add a property change listener to this server.
-	 *
-	 * @param listener java.beans.PropertyChangeListener
-	 */
-	public void addPropertyChangeListener(PropertyChangeListener listener) {
-		if (propertyListeners == null)
-			propertyListeners = new ArrayList<PropertyChangeListener>(2);
-		propertyListeners.add(listener);
-	}
-
-	/**
-	 * Remove a property change listener from this server.
-	 *
-	 * @param listener java.beans.PropertyChangeListener
-	 */
-	public void removePropertyChangeListener(PropertyChangeListener listener) {
-		if (propertyListeners != null)
-			propertyListeners.remove(listener);
-	}
-
-	/**
-	 * Fire a property change event.
-	 * 
-	 * @param propertyName a property name
-	 * @param oldValue the old value
-	 * @param newValue the new value
-	 */
-	public void firePropertyChangeEvent(String propertyName, Object oldValue, Object newValue) {
-		if (propertyListeners == null)
-			return;
-	
-		PropertyChangeEvent event = new PropertyChangeEvent(this, propertyName, oldValue, newValue);
-		try {
-			Iterator iterator = propertyListeners.iterator();
-			while (iterator.hasNext()) {
-				try {
-					PropertyChangeListener listener = (PropertyChangeListener) iterator.next();
-					listener.propertyChange(event);
-				} catch (Exception e) {
-					Trace.trace(Trace.SEVERE, "Error firing property change event", e);
-				}
-			}
-		} catch (Exception e) {
-			Trace.trace(Trace.SEVERE, "Error in property event", e);
-		}
-	}
-
-	protected void setDirty(boolean dirty) {
-		isDirty = dirty;
-	}
-}