70 lines
2.3 KiB
Java
70 lines
2.3 KiB
Java
/*
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* Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 6987384
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* @summary -XprintProcessorRoundsInfo message printed with different timing than previous
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* @library /tools/javac/lib
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* @modules java.compiler
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* jdk.compiler
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* @build JavacTestingAbstractProcessor Test
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* @compile/fail/ref=Test.out -XDrawDiagnostics -XprintProcessorInfo -Werror -proc:only -processor Test Test.java
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*/
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import java.io.*;
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import java.util.*;
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import javax.annotation.processing.*;
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import javax.lang.model.*;
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import javax.lang.model.element.*;
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import javax.lang.model.util.*;
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import javax.tools.*;
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public class Test extends JavacTestingAbstractProcessor {
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final int MAX_ROUNDS = 3;
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int round = 0;
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@Override
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public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
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round++;
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messager.printNote("round " + round);
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if (round <= MAX_ROUNDS)
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generateSource("Gen" + round);
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if (roundEnv.processingOver())
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messager.printWarning("last round");
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return true;
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}
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void generateSource(String name) {
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String text = "class " + name + " { }\n";
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try (Writer out = filer.createSourceFile(name).openWriter()) {
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out.write(text);
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} catch (IOException e) {
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throw new Error(e);
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}
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}
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}
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