1 /*
2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
194 }
195 }
196 return en;
197 }
198
199 public synchronized void close() throws IOException {
200 for (JarFile jar : jars) {
201 jar.close();
202 }
203 }
204
205 /**
206 * Given the URL inside jar, returns the URL to the jar itself.
207 */
208 public static URL toJarUrl(URL res) throws ClassNotFoundException, MalformedURLException {
209 String url = res.toExternalForm();
210 if(!url.startsWith("jar:"))
211 throw new ClassNotFoundException("Loaded outside a jar "+url);
212 url = url.substring(4); // cut off jar:
213 url = url.substring(0,url.lastIndexOf('!')); // cut off everything after '!'
214 return new URL(url);
215 }
216 }
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1 /*
2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
194 }
195 }
196 return en;
197 }
198
199 public synchronized void close() throws IOException {
200 for (JarFile jar : jars) {
201 jar.close();
202 }
203 }
204
205 /**
206 * Given the URL inside jar, returns the URL to the jar itself.
207 */
208 public static URL toJarUrl(URL res) throws ClassNotFoundException, MalformedURLException {
209 String url = res.toExternalForm();
210 if(!url.startsWith("jar:"))
211 throw new ClassNotFoundException("Loaded outside a jar "+url);
212 url = url.substring(4); // cut off jar:
213 url = url.substring(0,url.lastIndexOf('!')); // cut off everything after '!'
214 url = url.replaceAll(" ", "%20"); // support white spaces in path
215 return new URL(url);
216 }
217 }
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