1 files changed, 0 insertions, 179 deletions
diff --git a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/model/FactoryRegistry.java b/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/model/FactoryRegistry.java
deleted file mode 100644
index d030390362..0000000000
--- a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/model/FactoryRegistry.java
+++ /dev/null
@@ -1,179 +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 java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.wst.sse.core.internal.Logger;
-import org.eclipse.wst.sse.core.internal.provisional.INodeAdapterFactory;
-
-
-/**
- * This class simply maintains the list of factories and returns singleton
- * instances of them. Some "built in" types are automatically created form
- * FactoryConfig, if not found registerd, but normally clients can/should
- * register their own factories.
- * 
- * Not intended for clients to subclass or instantiate.
- * 
- */
-public final class FactoryRegistry {
-
-	private List factories;
-
-	/**
-	 * intentionally default access
-	 */
-	FactoryRegistry() {
-		super();
-
-	}
-
-	private List _getFactories() {
-
-		if (factories == null) {
-			// may need to use java.util.Collections.synchronizedList() if
-			// syncronization becomes
-			// necessary (and if so, remember to synchronize on factories)
-			factories = new ArrayList();
-		}
-		return factories;
-
-	}
-
-	public void addFactory(INodeAdapterFactory factory) {
-		_getFactories().add(factory);
-	}
-
-	public void clearFactories() {
-		factories.clear();
-	}
-
-	/*
-	 * @see FactoryRegistry#contains(Object)
-	 */
-	public boolean contains(Object type) {
-		boolean result = false;
-		// note: we're not using cloned list, so strictly speaking
-		// is not thread safe.
-		List internalList = _getFactories();
-		for (int i = 0; i < internalList.size(); i++) {
-			INodeAdapterFactory factory = (INodeAdapterFactory) internalList.get(i);
-			if (factory.isFactoryForType(type)) {
-				result = true;
-				break;
-			}
-		}
-		return result;
-	}
-
-	/**
-	 * Returns a shallow copy of the list of factories in the registry. Note:
-	 * this can not be used to add/remove factories. Its primarily provided
-	 * for those few cases where a list of factories must be copied from one
-	 * model and added to another.
-	 */
-	public List getFactories() {
-		// note: for object integrity, we don't let anyone get
-		// our main list (so they have to add through addFactory),
-		// but we will return a shallow "cloned" list.
-		List factoryList = new ArrayList(_getFactories());
-		return factoryList;
-	}
-
-	/**
-	 * This method is a not a pure resistry. Factories retrieved based on
-	 * their response to "isFactoryForType(type)". Note that if there is more
-	 * than one factory that can answer 'true' that the most recently added
-	 * factory is used.
-	 */
-	public INodeAdapterFactory getFactoryFor(Object type) {
-
-		INodeAdapterFactory result = null;
-		if (factories == null)
-			return null;
-		int listSize = factories.size();
-		for (int i = listSize - 1; i >= 0; i--) {
-			// It is the adapter factories responsibility to answer
-			// isFactoryForType so it gets choosen.
-			// Notice we are going through the list backwards to get the
-			// factory added last.
-			INodeAdapterFactory a = (INodeAdapterFactory) factories.get(i);
-			if (a.isFactoryForType(type)) {
-				result = a;
-				break;
-			}
-		}
-		return result;
-
-	}
-
-	/**
-	 * 
-	 */
-	public void release() {
-		// modified to work on copy of list, for V5PTF1
-		// send release to local copy of list
-		// of factories, since some factories, during
-		// their release function, may remove
-		// themselves from the registry.
-		List localList = getFactories();
-		for (int i = 0; i < localList.size(); i++) {
-			INodeAdapterFactory a = (INodeAdapterFactory) localList.get(i);
-			// To help bullet proof code, we'll catch and log
-			// any messages thrown by factories during release,
-			// but we'll attempt to keep going.
-			// In nearly all cases, though, such errors are
-			// severe for product/client, and need to be fixed.
-			try {
-				a.release();
-			}
-			catch (Exception e) {
-				Logger.logException("Program problem releasing factory" + a, e); //$NON-NLS-1$
-			}
-		}
-	}
-
-	/**
-	 * Removes a factory if it can be retrieved by getFactoryFor(type). If
-	 * there is more than one, all are removed. If there is none, the call
-	 * simply returns (that is, it is not considered an error).
-	 */
-	public void removeFactoriesFor(java.lang.Object type) {
-		if (factories != null) {
-			int listSize = factories.size();
-			// we'll go backwards through list, since we're removing, so
-			// 'size' change won't matter.
-			// Note: I'm assuming other items in the collection do not change
-			// position
-			// simply because another was removed.
-			for (int i = listSize - 1; i >= 0; i--) {
-				// It is the adapter factories responsibility to answer
-				// isFactoryForType so it gets choosen.
-				INodeAdapterFactory a = (INodeAdapterFactory) factories.get(i);
-				if (a.isFactoryForType(type)) {
-					factories.remove(a);
-				}
-			}
-		}
-	}
-
-	public void removeFactory(INodeAdapterFactory factory) {
-		_getFactories().remove(factory);
-
-	}
-
-}