1 files changed, 0 insertions, 172 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/core/jsfappconfig/AbstractJSFAppConfigLocater.java b/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/core/jsfappconfig/AbstractJSFAppConfigLocater.java
deleted file mode 100644
index 943fecb99..000000000
--- a/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/core/jsfappconfig/AbstractJSFAppConfigLocater.java
+++ /dev/null
@@ -1,172 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2005 Oracle Corporation.
- * 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:
- *    Ian Trimble - initial API and implementation
- *******************************************************************************/ 
-package org.eclipse.jst.jsf.core.jsfappconfig;
-
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.LinkedHashSet;
-import java.util.Set;
-
-/**
- * Abstract implementation of {@link IJSFAppConfigLocater} that provides common
- * locater functionality. {@link IJSFAppConfigLocater} implementations should
- * extend this class or provide similar functionality.
- * 
- * <p><b>Provisional API - subject to change</b></p>
- * 
- * @author Ian Trimble - Oracle
- */
-public abstract class AbstractJSFAppConfigLocater implements IJSFAppConfigLocater {
-
-	/**
-	 * {@link JSFAppConfigManager} instance to which this locater belongs.
-	 */
-	protected JSFAppConfigManager manager = null;
-
-	/**
-	 * Set of known {@link IJSFAppConfigProvider} instances.
-	 */
-	protected Set configProviders = new LinkedHashSet();
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.jst.jsf.core.jsfappconfig.IJSFAppConfigLocater#setJSFAppConfigManager(org.eclipse.jst.jsf.core.jsfappconfig.JSFAppConfigManager)
-	 */
-	public void setJSFAppConfigManager(JSFAppConfigManager manager) {
-		this.manager = manager;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * @see org.eclipse.jst.jsf.core.jsfappconfig.IJSFAppConfigLocater#getJSFAppConfigManager()
-	 */
-	public JSFAppConfigManager getJSFAppConfigManager() {
-		return manager;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.jst.jsf.core.jsfappconfig.IJSFAppConfigLocater#startLocating()
-	 */
-	public abstract void startLocating();
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.jst.jsf.core.jsfappconfig.IJSFAppConfigLocater#stopLocating()
-	 */
-	public abstract void stopLocating();
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.jst.jsf.core.jsfappconfig.IJSFAppConfigLocater#getJSFAppConfigProviders()
-	 */
-	public Set getJSFAppConfigProviders() {
-		return configProviders;
-	}
-
-	/**
-	 * Adds an {@link IJSFAppConfigProvider} instance to the set of known
-	 * instances and notifies {@link JSFAppConfigManager} instance of the
-	 * addition if successful.
-	 * 
-	 * @param configProvider {@link IJSFAppConfigProvider} instance to be
-	 * added.
-	 * @return true if instance was added, else false.
-	 */
-	protected boolean addConfigProvider(IJSFAppConfigProvider configProvider) {
-		boolean added = configProviders.add(configProvider);
-		if (added && manager != null) {
-			configProvider.setJSFAppConfigLocater(this);
-			manager.notifyJSFAppConfigProvidersChangeListeners(
-					configProvider,
-					JSFAppConfigProvidersChangeEvent.ADDED);
-		}
-		return added;
-	}
-
-	/**
-	 * Removes an {@link IJSFAppConfigProvider} instance from the set of known
-	 * instances and notifies {@link JSFAppConfigManager} instance of the
-	 * removal if successful.
-	 * 
-	 * @param configProvider {@link IJSFAppConfigProvider} instance to be
-	 * removed.
-	 * @return true if instance was removed, else false.
-	 */
-	protected boolean removeConfigProvider(IJSFAppConfigProvider configProvider) {
-		if (configProvider != null) {
-			configProvider.releaseFacesConfigModel();
-		}
-		boolean removed = configProviders.remove(configProvider);
-		if (removed && manager != null) {
-			manager.notifyJSFAppConfigProvidersChangeListeners(
-					configProvider,
-					JSFAppConfigProvidersChangeEvent.REMOVED);
-		}
-		return removed;
-	}
-
-	/**
-	 * Updates known set of {@link IJSFAppConfigProvider} instances by removing
-	 * instances that are in the existing set but not in the passed set and
-	 * adding instances that are in the passed set but not in the existing set.
-	 * Instances that are in both the existing set and the passed set are left
-	 * unchanged. The {@link JSFAppConfigManager} is notified of removals and
-	 * additions, and no notification is sent for instances that are left
-	 * unchanged.
-	 * 
-	 * @param newConfigProviders New set of {@link IJSFAppConfigProvider}
-	 * instances. 
-	 */
-	protected void updateConfigProviders(Set newConfigProviders) {
-		if (newConfigProviders != null) {
-			LinkedHashSet oldConfigProviders = new LinkedHashSet();
-			//iterate over existing set
-			Iterator itConfigProviders = configProviders.iterator();
-			while (itConfigProviders.hasNext()) {
-				IJSFAppConfigProvider configProvider = (IJSFAppConfigProvider)itConfigProviders.next();
-				//remove provider from new set if it is already in existing set
-				if (!newConfigProviders.remove(configProvider)) {
-					//stage removal of existing provider that is not in new set
-					oldConfigProviders.add(configProvider);
-				}
-			}
-			//remove providers that are not in new set from existing set
-			Iterator itOldConfigProviders = oldConfigProviders.iterator();
-			while (itOldConfigProviders.hasNext()) {
-				IJSFAppConfigProvider configProvider = (IJSFAppConfigProvider)itOldConfigProviders.next();
-				//call removeConfigProvider(...) method so manager's listeners are notified
-				removeConfigProvider(configProvider);
-			}
-			//add providers that are still in new set to existing set
-			Iterator itNewConfigProviders = newConfigProviders.iterator();
-			while (itNewConfigProviders.hasNext()) {
-				IJSFAppConfigProvider configProvider = (IJSFAppConfigProvider)itNewConfigProviders.next();
-				//call addConfigProvider(...) method so manager's listeners are notified
-				addConfigProvider(configProvider);
-			}
-		}
-	}
-
-	/**
-	 * Removes all {@link IJSFAppConfigProvider} instances from the known set,
-	 * sending notification of all removals to the {@link JSFAppConfigManager}
-	 * instance.
-	 */
-	protected void removeAllConfigProviders() {
-		updateConfigProviders(Collections.EMPTY_SET);
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * @see java.lang.Object#finalize()
-	 */
-	protected void finalize() {
-		removeAllConfigProviders();
-	}
-
-}