Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/T6759996.java
test/tools/javac/T6759996.java
- changeset 151
- 8ae974495e73
- child 554
- 9d9f26857129
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| 150:acc41893695b | 151:8ae974495e73 |
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| 1 /* | |
| 2 * Copyright 2008 Sun Microsystems, Inc. All Rights Reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
| 19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
| 20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
| 21 * have any questions. | |
| 22 */ | |
| 23 | |
| 24 /* | |
| 25 * @test | |
| 26 * @bug 6759996 | |
| 27 * @summary javac should ignore empty entries on paths | |
| 28 */ | |
| 29 | |
| 30 import java.io.File; | |
| 31 import java.io.FileWriter; | |
| 32 import java.io.IOException; | |
| 33 import java.io.PrintWriter; | |
| 34 import java.io.StringWriter; | |
| 35 import java.io.Writer; | |
| 36 | |
| 37 public class T6759996 { | |
| 38 public static void main(String[] args) throws Exception { | |
| 39 new T6759996().run(); | |
| 40 } | |
| 41 | |
| 42 void run() throws IOException, InterruptedException { | |
| 43 String PS = File.pathSeparator; | |
| 44 write(new File("A.java"), "class A { }"); | |
| 45 write(new File("B.java"), "class B extends A { }"); | |
| 46 // In the following line, the presence of the empty element | |
| 47 // should not mask the presence of the "." element on the path | |
| 48 javac("-verbose", "-sourcepath", "" + PS + ".", "B.java"); | |
| 49 } | |
| 50 | |
| 51 void javac(String... args) throws IOException, InterruptedException { | |
| 52 StringWriter sw = new StringWriter(); | |
| 53 PrintWriter out = new PrintWriter(sw); | |
| 54 int rc = com.sun.tools.javac.Main.compile(args, out); | |
| 55 System.out.println(sw.toString()); | |
| 56 if (rc != 0) | |
| 57 throw new Error("javac failed: rc=" + rc); | |
| 58 | |
| 59 } | |
| 60 | |
| 61 void write(File to, String body) throws IOException { | |
| 62 System.err.println("write " + to); | |
| 63 File toDir = to.getParentFile(); | |
| 64 if (toDir != null) { | |
| 65 boolean ok = toDir.mkdirs(); | |
| 66 if (!ok) { | |
| 67 throw new Error("could not create directory " + toDir); | |
| 68 } | |
| 69 } | |
| 70 Writer out = new FileWriter(to); | |
| 71 try { | |
| 72 out.write(body); | |
| 73 if (!body.endsWith("\n")) | |
| 74 out.write("\n"); | |
| 75 } finally { | |
| 76 out.close(); | |
| 77 } | |
| 78 } | |
| 79 } |
