80 lines
2.2 KiB
Java
80 lines
2.2 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.catalina.webresources.war;
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import java.io.IOException;
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import java.io.InputStream;
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import java.net.URL;
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import java.net.URLConnection;
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import java.security.Permission;
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import org.apache.tomcat.util.buf.UriUtil;
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public class WarURLConnection extends URLConnection {
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private final URLConnection wrappedJarUrlConnection;
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private boolean connected;
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protected WarURLConnection(URL url) throws IOException {
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super(url);
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URL innerJarUrl = UriUtil.warToJar(url);
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wrappedJarUrlConnection = innerJarUrl.openConnection();
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}
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@Override
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public void connect() throws IOException {
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if (!connected) {
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wrappedJarUrlConnection.connect();
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connected = true;
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}
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}
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@Override
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public InputStream getInputStream() throws IOException {
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connect();
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return wrappedJarUrlConnection.getInputStream();
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}
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@Override
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public Permission getPermission() throws IOException {
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return wrappedJarUrlConnection.getPermission();
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}
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@Override
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public long getLastModified() {
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return wrappedJarUrlConnection.getLastModified();
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}
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@Override
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public int getContentLength() {
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return wrappedJarUrlConnection.getContentLength();
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}
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@Override
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public long getContentLengthLong() {
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return wrappedJarUrlConnection.getContentLengthLong();
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}
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}
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