1 files changed, 0 insertions, 74 deletions
diff --git a/jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/utils/CacheManager.java b/jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/utils/CacheManager.java
deleted file mode 100644
index 5f513f4ab..000000000
--- a/jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/utils/CacheManager.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2006 Sybase, Inc. 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:
- *     Sybase, Inc. - initial API and implementation
- *******************************************************************************/
-package org.eclipse.jst.pagedesigner.utils;
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.Map;
-
-/**
- * This is a cache manager. It will use the ICacheEntryCreator interface to
- * manage creating new item and dispose old item.
- * 
- * @author mengbo
- * @version 1.5
- */
-public class CacheManager {
-	ICacheEntryCreator _creator;
-
-	int _maxSize;
-
-	// key --> value
-	Map _map = new HashMap();
-
-	// keep track of LRU
-	LinkedList _keys = new LinkedList();
-
-	public CacheManager(ICacheEntryCreator creator, int maxSize) {
-		_creator = creator;
-		_maxSize = maxSize;
-		if (_maxSize <= 0) {
-			_maxSize = 10;
-		}
-	}
-
-	public Object getEntry(Object key) {
-		Object result = _map.get(key);
-		if (result == null) {
-			// not existed yet.
-			if (_map.size() >= _maxSize) {
-				// we need to remove the oldest one.
-				Object keyRemove = _keys.removeFirst();
-				Object objToRemove = _map.remove(keyRemove);
-				_creator.dispose(keyRemove, objToRemove);
-			}
-			result = _creator.createEntry(key);
-			_keys.addLast(key);
-			_map.put(key, result);
-			return result;
-		}
-        _keys.remove(key);
-        _keys.addLast(key);
-        return result;
-	}
-
-	public void disposeAll() {
-		_keys.clear();
-		for (Iterator iter = _map.keySet().iterator(); iter.hasNext();) {
-			Object key = iter.next();
-			Object entry = _map.get(key);
-			_creator.dispose(key, entry);
-		}
-		_map.clear();
-	}
-}