1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/test/tools/javac/api/ToolProvider/ToolProviderTest2.java Thu Aug 26 15:17:17 2010 -0700 1.3 @@ -0,0 +1,87 @@ 1.4 +/* 1.5 + * Copyright (c) 2010, 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 + * @bug 6604599 1.30 + * @summary ToolProvider should be less compiler-specific 1.31 + */ 1.32 + 1.33 +import java.io.*; 1.34 +import javax.tools.*; 1.35 + 1.36 +// control for ToolProviderTest1 -- verify that using ToolProvider to 1.37 +// access the compiler does trigger loading com.sun.tools.javac.* 1.38 +public class ToolProviderTest2 { 1.39 + public static void main(String... args) throws Exception { 1.40 + if (args.length > 0) { 1.41 + System.err.println(ToolProvider.getSystemJavaCompiler()); 1.42 + return; 1.43 + } 1.44 + 1.45 + new ToolProviderTest2().run(); 1.46 + } 1.47 + 1.48 + void run() throws Exception { 1.49 + File javaHome = new File(System.getProperty("java.home")); 1.50 + if (javaHome.getName().equals("jre")) 1.51 + javaHome = javaHome.getParentFile(); 1.52 + File javaExe = new File(new File(javaHome, "bin"), "java"); 1.53 + String classpath = System.getProperty("java.class.path"); 1.54 + 1.55 + String[] cmd = { 1.56 + javaExe.getPath(), 1.57 + "-verbose:class", 1.58 + "-classpath", classpath, 1.59 + ToolProviderTest2.class.getName(), 1.60 + "javax.tools.ToolProvider" 1.61 + }; 1.62 + 1.63 + ProcessBuilder pb = new ProcessBuilder(cmd).redirectErrorStream(true); 1.64 + Process p = pb.start(); 1.65 + BufferedReader r = new BufferedReader(new InputStreamReader(p.getInputStream())); 1.66 + String line; 1.67 + boolean found = false; 1.68 + while ((line = r.readLine()) != null) { 1.69 + System.err.println(line); 1.70 + if (line.contains("com.sun.tools.javac.")) 1.71 + found = true; 1.72 + } 1.73 + int rc = p.waitFor(); 1.74 + if (rc != 0) 1.75 + error("Unexpected exit code: " + rc); 1.76 + 1.77 + if (!found) 1.78 + System.err.println("expected class name not found"); 1.79 + 1.80 + if (errors > 0) 1.81 + throw new Exception(errors + " errors occurred"); 1.82 + } 1.83 + 1.84 + void error(String msg) { 1.85 + System.err.println(msg); 1.86 + errors++; 1.87 + } 1.88 + 1.89 + int errors; 1.90 +}