Mercurial > jdk8-mips64-public > langtools / annotate
test/tools/javac/processing/options/testPrintProcessorInfo/Test.java@2eb010b6cb22 (annotated)
test/tools/javac/processing/options/testPrintProcessorInfo/Test.java
Thu, 31 Aug 2017 15:17:03 +0800
- author
- aoqi
- date
- Thu, 31 Aug 2017 15:17:03 +0800
- changeset 2525
- 2eb010b6cb22
- parent 1466
- b52a38d4536c
- parent 0
- 959103a6100f
- permissions
- -rw-r--r--
merge
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 2011, 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 6987384 |
| aoqi@0 | 27 | * @summary -XprintProcessorRoundsInfo message printed with different timing than previous |
| aoqi@0 | 28 | * @library /tools/javac/lib |
| aoqi@0 | 29 | * @build JavacTestingAbstractProcessor Test |
| aoqi@0 | 30 | * @compile/fail/ref=Test.out -XDrawDiagnostics -XprintProcessorInfo -Werror -proc:only -processor Test Test.java |
| aoqi@0 | 31 | */ |
| aoqi@0 | 32 | |
| aoqi@0 | 33 | import java.io.*; |
| aoqi@0 | 34 | import java.util.*; |
| aoqi@0 | 35 | import javax.annotation.processing.*; |
| aoqi@0 | 36 | import javax.lang.model.*; |
| aoqi@0 | 37 | import javax.lang.model.element.*; |
| aoqi@0 | 38 | import javax.lang.model.util.*; |
| aoqi@0 | 39 | import javax.tools.*; |
| aoqi@0 | 40 | |
| aoqi@0 | 41 | public class Test extends JavacTestingAbstractProcessor { |
| aoqi@0 | 42 | final int MAX_ROUNDS = 3; |
| aoqi@0 | 43 | int round = 0; |
| aoqi@0 | 44 | |
| aoqi@0 | 45 | @Override |
| aoqi@0 | 46 | public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) { |
| aoqi@0 | 47 | round++; |
| aoqi@0 | 48 | messager.printMessage(Diagnostic.Kind.NOTE, "round " + round); |
| aoqi@0 | 49 | if (round <= MAX_ROUNDS) |
| aoqi@0 | 50 | generateSource("Gen" + round); |
| aoqi@0 | 51 | if (roundEnv.processingOver()) |
| aoqi@0 | 52 | messager.printMessage(Diagnostic.Kind.WARNING, "last round"); |
| aoqi@0 | 53 | return true; |
| aoqi@0 | 54 | } |
| aoqi@0 | 55 | |
| aoqi@0 | 56 | void generateSource(String name) { |
| aoqi@0 | 57 | String text = "class " + name + " { }\n"; |
| aoqi@0 | 58 | |
| aoqi@0 | 59 | // avoid try-with-resources so test can be run on older builds |
| aoqi@0 | 60 | try { |
| aoqi@0 | 61 | Writer out = filer.createSourceFile(name).openWriter(); |
| aoqi@0 | 62 | try { |
| aoqi@0 | 63 | out.write(text); |
| aoqi@0 | 64 | } finally { |
| aoqi@0 | 65 | out.close(); |
| aoqi@0 | 66 | } |
| aoqi@0 | 67 | } catch (IOException e) { |
| aoqi@0 | 68 | throw new Error(e); |
| aoqi@0 | 69 | } |
| aoqi@0 | 70 | } |
| aoqi@0 | 71 | } |
| aoqi@0 | 72 | |
| aoqi@0 | 73 | |
| aoqi@0 | 74 |
