001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.xbean.classloader;
018
019import java.net.URL;
020
021/**
022 * @version $Rev: 437551 $ $Date: 2006-08-28 08:14:47 +0200 (lun. 28 ao?t 2006) $
023 */
024public abstract class AbstractUrlResourceLocation implements ResourceLocation {
025    private final URL codeSource;
026
027    public AbstractUrlResourceLocation(URL codeSource) {
028        this.codeSource = codeSource;
029    }
030
031    public final URL getCodeSource() {
032        return codeSource;
033    }
034
035    public void close() {
036    }
037
038    public final boolean equals(Object o) {
039        if (this == o) return true;
040        if (o == null || getClass() != o.getClass()) return false;
041
042        AbstractUrlResourceLocation that = (AbstractUrlResourceLocation) o;
043        return codeSource.equals(that.codeSource);
044    }
045
046    public final int hashCode() {
047        return codeSource.hashCode();
048    }
049
050    public final String toString() {
051        return "[" + getClass().getName() + ": " + codeSource + "]";
052    }
053}