94 lines
3.8 KiB
Java
94 lines
3.8 KiB
Java
/*
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* Copyright (c) 2006, 2015, 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 6380018 6449798
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* @summary Test Filer.getResource
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* @author Joseph D. Darcy
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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 TestGetResource
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* @compile -processor TestGetResource -proc:only -Aphase=write TestGetResource.java
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* @compile -processor TestGetResource -proc:only -Aphase=read TestGetResource.java
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*/
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import java.util.Set;
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import java.util.Map;
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import javax.annotation.processing.*;
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import javax.lang.model.SourceVersion;
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import static javax.lang.model.SourceVersion.*;
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import javax.lang.model.element.*;
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import javax.lang.model.util.*;
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import static javax.lang.model.util.ElementFilter.*;
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import static javax.tools.Diagnostic.Kind.*;
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import static javax.tools.StandardLocation.*;
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import java.io.IOException;
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import java.io.PrintWriter;
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/**
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* Test basic functionality of the Filer.getResource method. On the
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* first run of the annotation processor, write out a resource file
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* and on the second run read it in.
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*/
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@SupportedOptions("phase")
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public class TestGetResource extends JavacTestingAbstractProcessor {
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private static String CONTENTS = "Hello World.";
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private static String PKG = "";
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private static String RESOURCE_NAME = "Resource1";
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public boolean process(Set<? extends TypeElement> annotations,
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RoundEnvironment roundEnv) {
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try {
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if (!roundEnv.processingOver()) {
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String phase = options.get("phase");
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if (phase.equals("write")) {
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PrintWriter pw =
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new PrintWriter(filer.createResource(CLASS_OUTPUT, PKG, RESOURCE_NAME).openWriter());
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pw.print(CONTENTS);
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pw.close();
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} else if (phase.equals("read")) {
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String contents = filer.getResource(CLASS_OUTPUT,
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PKG,
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RESOURCE_NAME).getCharContent(false).toString();
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if (!contents.equals(CONTENTS))
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throw new RuntimeException("Expected \n\t" + CONTENTS +
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"\nbut instead got \n\t" +
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contents);
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// Now try to open the file for writing
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filer.createResource(CLASS_OUTPUT,
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PKG,
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RESOURCE_NAME);
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} else {
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throw new RuntimeException("Unexpected phase: " + phase);
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}
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}
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} catch(IOException ioe) {
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throw new RuntimeException(ioe);
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}
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return false;
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}
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}
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