1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/test/tools/javac/api/T6357331.java Sat Dec 01 00:00:00 2007 +0000 1.3 @@ -0,0 +1,70 @@ 1.4 +/* 1.5 + * Copyright 2006 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 1.23 + * CA 95054 USA or visit www.sun.com if you need additional information or 1.24 + * have any questions. 1.25 + */ 1.26 + 1.27 +/* 1.28 + * @test 1.29 + * @bug 6357331 1.30 + * @summary NPE from JavacTask.getElements() after calling CompilationTask.run 1.31 + */ 1.32 +import java.io.*; 1.33 +import java.util.Arrays; 1.34 +import javax.tools.*; 1.35 +import com.sun.source.util.*; 1.36 + 1.37 +public class T6357331 1.38 +{ 1.39 + public static void main(String... args) { 1.40 + JavaCompiler tool = ToolProvider.getSystemJavaCompiler(); 1.41 + PrintWriter out = new PrintWriter(new StringWriter()); 1.42 + final JavacTask task = (JavacTask) (tool.getTask(out, null, null, null, null, null)); 1.43 + 1.44 + // set a listener to verify that IllegalStateException is not thrown 1.45 + // during the compilation 1.46 + task.setTaskListener(new TaskListener() { 1.47 + public void started(TaskEvent e) { 1.48 + task.getElements(); 1.49 + task.getTypes(); 1.50 + } 1.51 + public void finished(TaskEvent e) { } 1.52 + }); 1.53 + 1.54 + task.call(); 1.55 + 1.56 + // now the compilation is over, we expect IllegalStateException (not NPE) 1.57 + try { 1.58 + task.getElements(); 1.59 + throw new AssertionError("IllegalStateException not thrown"); 1.60 + } 1.61 + catch (IllegalStateException e) { 1.62 + // expected 1.63 + } 1.64 + 1.65 + try { 1.66 + task.getTypes(); 1.67 + throw new AssertionError("IllegalStateException not thrown"); 1.68 + } 1.69 + catch (IllegalStateException e) { 1.70 + // expected 1.71 + } 1.72 + } 1.73 +}