| /* |
| * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 6987384 |
| * @summary -XprintProcessorRoundsInfo message printed with different timing than previous |
| * @library /tools/javac/lib |
| * @modules java.compiler |
| * jdk.compiler |
| * @build JavacTestingAbstractProcessor Test |
| * @compile/fail/ref=Test.out -XDrawDiagnostics -XprintProcessorInfo -Werror -proc:only -processor Test Test.java |
| */ |
| |
| import java.io.*; |
| import java.util.*; |
| import javax.annotation.processing.*; |
| import javax.lang.model.*; |
| import javax.lang.model.element.*; |
| import javax.lang.model.util.*; |
| import javax.tools.*; |
| |
| public class Test extends JavacTestingAbstractProcessor { |
| final int MAX_ROUNDS = 3; |
| int round = 0; |
| |
| @Override |
| public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) { |
| round++; |
| messager.printMessage(Diagnostic.Kind.NOTE, "round " + round); |
| if (round <= MAX_ROUNDS) |
| generateSource("Gen" + round); |
| if (roundEnv.processingOver()) |
| messager.printMessage(Diagnostic.Kind.WARNING, "last round"); |
| return true; |
| } |
| |
| void generateSource(String name) { |
| String text = "class " + name + " { }\n"; |
| |
| // avoid try-with-resources so test can be run on older builds |
| try { |
| Writer out = filer.createSourceFile(name).openWriter(); |
| try { |
| out.write(text); |
| } finally { |
| out.close(); |
| } |
| } catch (IOException e) { |
| throw new Error(e); |
| } |
| } |
| } |
| |
| |
| |