• file
• revisions
• annotate
• diff
• comparison
• raw

test/tools/javac/6400383/T6400383.java@959103a6100f (annotated)

test/tools/javac/6400383/T6400383.java

Wed, 27 Apr 2016 01:34:52 +0800

author

aoqi

date

Wed, 27 Apr 2016 01:34:52 +0800

changeset 0

959103a6100f

child 2525

2eb010b6cb22

permissions

-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/*
aoqi@0	25	* @test
aoqi@0	26	* @bug 6400383
aoqi@0	27	* @summary directory foo.java on javac command line causes javac to crash
aoqi@0	28	*/
aoqi@0	29
aoqi@0	30	import java.io.*;
aoqi@0	31	import com.sun.tools.javac.api.*;
aoqi@0	32
aoqi@0	33	public class T6400383 {
aoqi@0	34	public static void main(String... args) {
aoqi@0	35	File foo = new File("foo.java");
aoqi@0	36	foo.delete();
aoqi@0	37
aoqi@0	38	// case 1: file not found
aoqi@0	39	JavacTool tool = JavacTool.create();
aoqi@0	40	StringStream out = new StringStream();
aoqi@0	41	tool.run(null, out, out, foo.getPath());
aoqi@0	42	check(out.toString());
aoqi@0	43
aoqi@0	44
aoqi@0	45	// case 2: file is a directory
aoqi@0	46	out.clear();
aoqi@0	47	try {
aoqi@0	48	foo.mkdir();
aoqi@0	49	tool.run(null, out, out, foo.getPath());
aoqi@0	50	check(out.toString());
aoqi@0	51	} finally {
aoqi@0	52	foo.delete();
aoqi@0	53	}
aoqi@0	54	}
aoqi@0	55
aoqi@0	56	private static void check(String s) {
aoqi@0	57	System.err.println(s);
aoqi@0	58	// If the compiler crashed and caught the error, it will print out
aoqi@0	59	// the "oh golly, I crashed!" message, which will contain the Java
aoqi@0	60	// name of the exception in the stack trace ... so look for the
aoqi@0	61	// string "Exception" or "Error".
aoqi@0	62	if (s.indexOf("Exception") != -1 || s.indexOf("Error") != -1)
aoqi@0	63	throw new AssertionError("found exception");
aoqi@0	64	}
aoqi@0	65
aoqi@0	66	private static class StringStream extends OutputStream {
aoqi@0	67	public void write(int i) {
aoqi@0	68	sb.append((char) i);
aoqi@0	69	}
aoqi@0	70
aoqi@0	71	void clear() {
aoqi@0	72	sb.setLength(0);
aoqi@0	73	}
aoqi@0	74
aoqi@0	75	public String toString() {
aoqi@0	76	return sb.toString();
aoqi@0	77	}
aoqi@0	78
aoqi@0	79	private StringBuilder sb = new StringBuilder();
aoqi@0	80	}
aoqi@0	81	}