| /* |
| * Copyright (c) 2010, 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 6604599 |
| * @summary ToolProvider should be less compiler-specific |
| */ |
| |
| import java.io.*; |
| import javax.tools.*; |
| |
| // control for ToolProviderTest1 -- verify that using ToolProvider to |
| // access the compiler does trigger loading com.sun.tools.javac.* |
| public class ToolProviderTest2 { |
| public static void main(String... args) throws Exception { |
| if (args.length > 0) { |
| System.err.println(ToolProvider.getSystemJavaCompiler()); |
| return; |
| } |
| |
| new ToolProviderTest2().run(); |
| } |
| |
| void run() throws Exception { |
| File javaHome = new File(System.getProperty("java.home")); |
| if (javaHome.getName().equals("jre")) |
| javaHome = javaHome.getParentFile(); |
| File javaExe = new File(new File(javaHome, "bin"), "java"); |
| String classpath = System.getProperty("java.class.path"); |
| |
| String[] cmd = { |
| javaExe.getPath(), |
| "-verbose:class", |
| "-classpath", classpath, |
| ToolProviderTest2.class.getName(), |
| "javax.tools.ToolProvider" |
| }; |
| |
| ProcessBuilder pb = new ProcessBuilder(cmd).redirectErrorStream(true); |
| Process p = pb.start(); |
| BufferedReader r = new BufferedReader(new InputStreamReader(p.getInputStream())); |
| String line; |
| boolean found = false; |
| while ((line = r.readLine()) != null) { |
| System.err.println(line); |
| if (line.contains("com.sun.tools.javac.")) |
| found = true; |
| } |
| int rc = p.waitFor(); |
| if (rc != 0) |
| error("Unexpected exit code: " + rc); |
| |
| if (!found) |
| System.err.println("expected class name not found"); |
| |
| if (errors > 0) |
| throw new Exception(errors + " errors occurred"); |
| } |
| |
| void error(String msg) { |
| System.err.println(msg); |
| errors++; |
| } |
| |
| int errors; |
| } |