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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.openejb.component;

import java.net.URL;
import java.util.Collection;
import java.util.concurrent.CopyOnWriteArrayList;

public class ClassLoaderEnricher {
    // files used for war or lib part of ear
    private final Collection applicationURLs = new CopyOnWriteArrayList();

    public URL[] applicationEnrichment() {
        return applicationURLs.toArray(new URL[applicationURLs.size()]);
    }

    public void addUrl(final URL url) {
        if (!applicationURLs.contains(url)) {
            applicationURLs.add(url);
        }
    }

    public void removeUrl(final URL url) {
        applicationURLs.remove(url);
    }
}