/*
 * 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.nifi.registry.extension;

import java.net.URL;
import java.net.URLClassLoader;

/**
 * Extend URLClassLoader to keep track of the root directory.
 */
public class ExtensionClassLoader extends URLClassLoader {

    private final String rootDir;

    public ExtensionClassLoader(final String rootDir, final URL[] urls, final ClassLoader parent) {
        super(urls, parent);
        this.rootDir = rootDir;
    }

    public String getRootDir() {
        return rootDir;
    }
}