| /* |
| * Copyright (c) 2015, 2016, 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. |
| */ |
| |
| /* |
| * @summary Simple jar builder |
| * Input: jarName className1 className2 ... |
| * do not specify extensions, just the names |
| * E.g. prot_domain ProtDomainA ProtDomainB |
| * Output: A jar containing compiled classes, placed in a test classes folder |
| */ |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import sun.tools.jar.Main; |
| |
| // Using JarBuilder requires that all to-be-jarred classes should be placed |
| // in the current working directory, aka "." |
| public class BasicJarBuilder { |
| private static final String classDir = System.getProperty("test.classes"); |
| |
| public static void build(boolean classesInWorkDir, String jarName, |
| String ...classNames) throws Exception { |
| |
| if (classesInWorkDir) { |
| createSimpleJar(".", classDir + File.separator + jarName + ".jar", classNames); |
| } else { |
| build(jarName, classNames); |
| } |
| } |
| |
| public static void build(String jarName, String ...classNames) throws Exception { |
| createSimpleJar(classDir, classDir + File.separator + jarName + ".jar", |
| classNames); |
| } |
| |
| private static void createSimpleJar(String jarclassDir, String jarName, |
| String[] classNames) throws Exception { |
| ArrayList<String> args = new ArrayList<String>(); |
| args.add("cf"); |
| args.add(jarName); |
| addClassArgs(args, jarclassDir, classNames); |
| createJar(args); |
| } |
| |
| private static void addClassArgs(ArrayList<String> args, String jarclassDir, |
| String[] classNames) { |
| |
| for (String name : classNames) { |
| args.add("-C"); |
| args.add(jarclassDir); |
| args.add(name + ".class"); |
| } |
| } |
| |
| private static void createJar(ArrayList<String> args) { |
| Main jarTool = new Main(System.out, System.err, "jar"); |
| if (!jarTool.run(args.toArray(new String[1]))) { |
| throw new RuntimeException("jar operation failed"); |
| } |
| } |
| |
| // Get full path to the test jar |
| public static String getTestJar(String jar) { |
| File dir = new File(System.getProperty("test.classes", ".")); |
| File jarFile = new File(dir, jar); |
| if (!jarFile.exists()) { |
| throw new RuntimeException("Cannot find " + jarFile.getPath()); |
| } |
| if (!jarFile.isFile()) { |
| throw new RuntimeException("Not a regular file: " + jarFile.getPath()); |
| } |
| return jarFile.getPath(); |
| } |
| } |