1 files changed, 0 insertions, 149 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/designtime/internal/view/model/AbstractTagRegistry.java b/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/designtime/internal/view/model/AbstractTagRegistry.java
deleted file mode 100644
index 50d932830..000000000
--- a/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/designtime/internal/view/model/AbstractTagRegistry.java
+++ /dev/null
@@ -1,149 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2008 Oracle 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:
- *     Oracle Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.jst.jsf.designtime.internal.view.model;
-
-import java.util.Collection;
-import java.util.List;
-import java.util.concurrent.CopyOnWriteArrayList;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-import org.eclipse.core.runtime.jobs.Job;
-import org.eclipse.jst.jsf.common.internal.RunOnCompletionPattern;
-import org.eclipse.jst.jsf.common.runtime.internal.view.model.common.Namespace;
-import org.eclipse.jst.jsf.core.internal.JSFCorePlugin;
-
-/**
- * The abstract registry that all implementations of ITagRegistry should
- * sub-class.
- * 
- * @author cbateman
- * 
- */
-public abstract class AbstractTagRegistry implements ITagRegistry
-{
-    private final List<ITagRegistryListener> _listeners;
-    private final AtomicBoolean              _isDisposed = new AtomicBoolean(
-                                                                 false);
-
-    /**
-     * 
-     */
-    protected AbstractTagRegistry()
-    {
-        super();
-        _listeners = new CopyOnWriteArrayList<ITagRegistryListener>();
-    }
-
-    public final void addListener(final ITagRegistryListener listener)
-    {
-        if (!_listeners.contains(listener))
-        {
-            _listeners.add(listener);
-        }
-    }
-
-    public final void removeListener(final ITagRegistryListener listener)
-    {
-        _listeners.remove(listener);
-    }
-
-    /**
-     * @param event
-     */
-    protected final void fireEvent(final TagRegistryChangeEvent event)
-    {
-        for (final ITagRegistryListener listener : _listeners)
-        {
-            try
-            {
-                listener.registryChanged(event);
-            }
-            catch (final Exception e)
-            {
-                JSFCorePlugin.log(new Exception(e),
-                        "During change event notification"); //$NON-NLS-1$
-            }
-        }
-    }
-
-    public abstract Collection<? extends Namespace> getAllTagLibraries();
-
-    public abstract Namespace getTagLibrary(String uri);
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.eclipse.jst.jsf.designtime.internal.view.model.jsp.registry.ITagRegistry#isDisposed()
-     */
-    public final boolean isDisposed()
-    {
-        return _isDisposed.get();
-    }
-
-    /**
-     * 
-     */
-    public final void destroy()
-    {
-        cleanupPersistentState();
-        dispose();
-    }
-    
-    /**
-     * Called by destroy before it calls dispose.  Sub-class should
-     * invalidate, and ideally delete, any persistent state. 
-     * 
-     * NOTE: DO NOT call dispose functionality from this call.  The framework
-     * will call dispose() immediately after cleanupPersistentState.
-     */
-    protected abstract void cleanupPersistentState();
-
-    /**
-     * Must be factories or caches when disposing the registry.  Instances
-     * must implement doDispose to provide their specific disposal operations.
-     */
-    public final void dispose()
-    {
-        // latch on the isDisposed flag so this block can only ever
-        // execute once
-        if (_isDisposed.compareAndSet(false, true))
-        {
-            fireEvent(new TagRegistryChangeEvent(this,
-                TagRegistryChangeEvent.EventType.REGISTRY_DISPOSED));
-            doDispose();
-        }
-    }
-
-    /**
-     * Implement with instance specific disposal operations.  Do do not fire
-     * the REGISTRY_DISPOSED event from this method (it is done in dispose.
-     * 
-     * Implementer must assume that this method be called at most once and that
-     * it is error to access the registry instance after it is called 
-     */
-    protected abstract void doDispose();
-
-    public final void refresh(final Runnable runAfter, final boolean flushCaches)
-    {
-        final Job refreshJob = getRefreshJob(flushCaches);
-
-        final RunOnCompletionPattern runPattern = new RunOnCompletionPattern(
-                refreshJob, runAfter);
-        runPattern.run();
-    }
-
-    /**
-     * @param flushCaches 
-     * @return a job that, when run, will perform the registry refresh.  Job
-     * must do any necessary synchronizing of internal state.
-     */
-    protected abstract Job getRefreshJob(final boolean flushCaches);
-}