| /* |
| * Copyright (c) 2005, 2007, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import java.io.*; |
| import java.net.*; |
| import java.util.jar.*; |
| |
| public abstract class JarTest |
| { |
| static String tmpdir = System.getProperty("java.io.tmpdir"); |
| static String javaCmd = System.getProperty("java.home") + File.separator + |
| "bin" + File.separator + "java"; |
| |
| /** |
| * Reads an input stream into a byte array. |
| */ |
| protected byte[] readFully(InputStream in) throws Exception { |
| ByteArrayOutputStream out = new ByteArrayOutputStream(); |
| byte[] buffer = new byte[32]; |
| int count; |
| |
| while ((count = in.read(buffer)) >= 0) { |
| out.write(buffer, 0, count); |
| } |
| |
| return out.toByteArray(); |
| } |
| |
| /** |
| * Copies the named resource into the directory specified. |
| */ |
| protected File copyResource(File dir, String resName) throws Exception { |
| BufferedOutputStream buffOut = null; |
| FileOutputStream fileOut; |
| InputStream in = null; |
| File file = null; |
| byte[] buffer; |
| int count; |
| |
| file = new File(dir, resName); |
| try { |
| fileOut = new FileOutputStream(file); |
| buffOut = new BufferedOutputStream(fileOut); |
| in = getClass().getResourceAsStream(resName); |
| buffer = new byte[1024]; |
| |
| while ((count = in.read(buffer)) >= 0) { |
| buffOut.write(buffer, 0, count); |
| } |
| buffOut.flush(); |
| } finally { |
| if (buffOut != null) { |
| try { |
| buffOut.close(); |
| } catch (IOException e) { |
| } |
| } |
| if (in != null) { |
| try { |
| in.close(); |
| } catch (IOException e) { |
| } |
| } |
| } |
| |
| return file; |
| } |
| |
| /** |
| * Utility to create a temp dir. |
| */ |
| protected File createTempDir() throws Exception { |
| File result = new File(tmpdir + File.separator + getClass().getName()); |
| result.delete(); |
| result.mkdirs(); |
| |
| return result; |
| } |
| |
| /** |
| * Utility to recursively delete a directory. |
| */ |
| protected boolean deleteRecursively(File file) { |
| File[] children; |
| boolean result = true; |
| |
| children = file.listFiles(); |
| if (children != null) { |
| for (int i=0; i<children.length; i++) { |
| result = result && deleteRecursively(children[i]); |
| } |
| } |
| result = result && file.delete(); |
| |
| return result; |
| } |
| |
| static class Redirector implements Runnable |
| { |
| private BufferedReader reader; |
| private PrintStream out; |
| private boolean hasReadData; |
| |
| public Redirector(BufferedReader reader, PrintStream out) { |
| this.reader = reader; |
| this.out = out; |
| } |
| |
| public void run() { |
| String str; |
| try { |
| while ((str = reader.readLine()) != null) { |
| hasReadData = true; |
| out.println(str); |
| } |
| } catch (IOException ioe) { |
| ioe.printStackTrace(); |
| } |
| } |
| |
| public boolean getHasReadData() { |
| return hasReadData; |
| } |
| } |
| |
| } |