1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/test/tools/sjavac/SJavacWrapper.java Wed Apr 27 01:34:52 2016 +0800 1.3 @@ -0,0 +1,67 @@ 1.4 +/* 1.5 + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. 1.11 + * 1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.15 + * version 2 for more details (a copy is included in the LICENSE file that 1.16 + * accompanied this code). 1.17 + * 1.18 + * You should have received a copy of the GNU General Public License version 1.19 + * 2 along with this work; if not, write to the Free Software Foundation, 1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.21 + * 1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.23 + * or visit www.oracle.com if you need additional information or have any 1.24 + * questions. 1.25 + */ 1.26 + 1.27 +/* 1.28 + * @test 1.29 + * @summary Test all aspects of sjavac. 1.30 + * 1.31 + * @bug 8004658 1.32 + * @summary Add internal smart javac wrapper to solve JEP 139 1.33 + * 1.34 + * @run main SJavacWrapper 1.35 + */ 1.36 + 1.37 +import java.io.*; 1.38 +import java.lang.reflect.Method; 1.39 +import java.net.*; 1.40 + 1.41 + 1.42 +public 1.43 +class SJavacWrapper { 1.44 + 1.45 + public static void main(String... args) throws Exception { 1.46 + URL url = SJavacWrapper.class.getClassLoader().getResource("com/sun/tools/sjavac/Main.class"); 1.47 + if (url == null) { 1.48 + // No sjavac in the classpath. 1.49 + System.out.println("sjavac not available: pass by default"); 1.50 + return; 1.51 + } 1.52 + 1.53 + File testSrc = new File(System.getProperty("test.src")); 1.54 + File sjavac_java = new File(testSrc, "SJavac.java"); 1.55 + File testClasses = new File(System.getProperty("test.classes")); 1.56 + File sjavac_class = new File(testClasses, "SJavac.class"); 1.57 + if (sjavac_class.lastModified() < sjavac_java.lastModified()) { 1.58 + String[] javac_args = { "-d", testClasses.getPath(), sjavac_java.getPath() }; 1.59 + System.err.println("Recompiling SJavac.java"); 1.60 + int rc = com.sun.tools.javac.Main.compile(javac_args); 1.61 + if (rc != 0) 1.62 + throw new Exception("compilation failed"); 1.63 + } 1.64 + 1.65 + Class<?> sjavac = Class.forName("SJavac"); 1.66 + Method sjavac_main = sjavac.getMethod("main", String[].class); 1.67 + sjavac_main.invoke(null, new Object[] { args }); 1.68 + } 1.69 + 1.70 +}