Tue, 20 Dec 2016 15:24:55 -0800
Added tag jdk8u152-b00 for changeset 03e31cfcd499
1 /*
2 * Copyright (c) 2006, 2010, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
24 /*
25 * @test
26 * @bug 6358024
27 * @summary TaskListener should be propogated between processing rounds
28 */
30 import java.io.*;
31 import java.util.*;
32 import java.util.List;
33 import javax.annotation.processing.*;
34 import javax.lang.model.element.*;
35 import javax.tools.*;
36 import com.sun.source.util.*;
37 import com.sun.tools.javac.api.*;
38 import com.sun.tools.javac.file.*;
39 import com.sun.tools.javac.file.JavacFileManager;
40 import com.sun.tools.javac.main.*;
41 import com.sun.tools.javac.util.*;
44 @SupportedAnnotationTypes("*")
45 public class T6358024 extends AbstractProcessor {
46 static JavacFileManager fm;
47 public static void main(String... args) throws Throwable {
48 String self = T6358024.class.getName();
50 String testSrc = System.getProperty("test.src");
52 fm = new JavacFileManager(new Context(), false, null);
53 JavaFileObject f = fm.getFileForInput(testSrc + File.separatorChar + self + ".java");
55 test(fm, f,
56 new Option[] { new Option("-d", ".")},
57 7);
59 test(fm, f,
60 new Option[] { new XOption("-XprintRounds"),
61 new Option("-processorpath", "."),
62 new Option("-processor", self) },
63 12);
64 }
66 static void test(JavacFileManager fm, JavaFileObject f, Option[] opts, int expect) throws Throwable {
67 PrintWriter out = new PrintWriter(System.err, true);
69 JavacTool tool = JavacTool.create();
70 List<String> flags = new ArrayList<String>();
71 for (Option opt: opts) {
72 flags.add(opt.name);
73 for (Object arg : opt.args)
74 flags.add(arg.toString());
75 }
77 JavacTaskImpl task = (JavacTaskImpl) tool.getTask(out,
78 fm,
79 null,
80 flags,
81 null,
82 Arrays.asList(f));
83 MyTaskListener tl = new MyTaskListener();
84 task.setTaskListener(tl);
85 task.call();
86 if (tl.started != expect)
87 throw new AssertionError("Unexpected number of TaskListener events; "
88 + "expected " + expect + ", found " + tl.started);
89 }
91 public boolean process(Set<? extends TypeElement> tes, RoundEnvironment renv) {
92 return true;
93 }
95 static class MyTaskListener implements TaskListener {
96 public void started(TaskEvent e) {
97 System.err.println("Started: " + e);
98 started++;
99 }
100 public void finished(TaskEvent e) {
101 }
103 int started = 0;
104 }
106 static class Option {
107 Option(String name, String... args) {
108 this.name = name;
109 this.args = args;
110 }
111 public final String name;
112 public final String[] args;
113 }
115 static class XOption extends Option {
116 XOption(String name, String... args) {
117 super(name, args);
118 }
119 }
120 }