/*
* 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.tomcat.util.scan;
import java.io.IOException;
import java.net.URL;
/**
* Provide a mechanism to obtain objects that implement {@link Jar}.
*/
public class JarFactory {
private JarFactory() {
// Factory class. Hide public constructor.
}
public static Jar newInstance(URL url) throws IOException {
String jarUrl = url.toString();
if (jarUrl.startsWith("jar:file:")) {
return new FileUrlJar(url);
} else {
return new UrlJar(url);
}
}
}