org.apache.catalina.webresources.WarURLStreamHandler Maven / Gradle / Ivy
/*
* 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.catalina.webresources;
import java.io.IOException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;
public class WarURLStreamHandler extends URLStreamHandler {
@Override
protected void parseURL(URL u, String spec, int start, int limit) {
// Need to make this look like a JAR URL for the WAR file
// Assumes that the spec is absolute and starts war:file:/...
// Only the path needs to be changed
String path = "jar:" + spec.substring(4);
if (path.contains("*/")) {
path = path.replaceFirst("\\*/", "!/");
} else {
path = path.replaceFirst("\\^/", "!/");
}
setURL(u, u.getProtocol(), "", -1, null, null,
path, null, null);
}
@Override
protected URLConnection openConnection(URL u) throws IOException {
return new WarURLConnection(u);
}
}