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/*
* Copyright (c) 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 8076104
* @summary Verify that ZipFileIndexFileObject and ZipFileObject's getCharContent method
* do not return cached content for another file.
* @run main T8076104
*/
import com.sun.tools.javac.Main;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Set;
import java.util.jar.JarEntry;
import java.util.jar.JarOutputStream;
import javax.annotation.processing.AbstractProcessor;
import javax.annotation.processing.RoundEnvironment;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.lang.model.SourceVersion;
import javax.lang.model.element.TypeElement;
import javax.tools.FileObject;
import javax.tools.JavaCompiler;
import javax.tools.StandardLocation;
import javax.tools.ToolProvider;
@SupportedAnnotationTypes("*")
public class T8076104 extends AbstractProcessor {
public static void main(String [] args) throws Exception {
new T8076104().run();
}
void run() throws Exception {
File testJar = createJar();
doTest(testJar);
}
File createJar() throws Exception {
File testJar = new File(System.getProperty("test.classes"), "T8076104-test.jar");
testJar.delete();
try (OutputStream fileOut = new FileOutputStream(testJar);
JarOutputStream jarOut = new JarOutputStream(new BufferedOutputStream(fileOut))) {
jarOut.putNextEntry(new JarEntry("d1/A.java"));
jarOut.write("1".getBytes());
jarOut.putNextEntry(new JarEntry("d2/A.java"));
jarOut.write("2".getBytes());
}
return testJar;
}
JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
void doTest(File testJar, String... additionalArgs) {
List<String> options = new ArrayList<>();
options.add("-proc:only");
options.add("-processor");
options.add("T8076104");
options.add("-classpath");
options.add(System.getProperty("test.classes") + File.pathSeparator + testJar.getAbsolutePath());
options.addAll(Arrays.asList(additionalArgs));
options.add(System.getProperty("test.src") + File.separator + "T8076104.java");
int res = Main.compile(options.toArray(new String[0]));
if (res != 0) {
throw new AssertionError("Unexpected error code: " + res);
}
}
@Override
public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
assertFileContent("d1/A.java", "1");
assertFileContent("d2/A.java", "2");
return false;
}
void assertFileContent(String relPath,
String expectedContent) {
try {
FileObject fo = processingEnv.getFiler()
.getResource(StandardLocation.CLASS_PATH, "", relPath);
String actualContent = fo.getCharContent(false).toString();
if (!expectedContent.equals(actualContent)) {
throw new AssertionError("Actual content not matching the expected content: " +
actualContent);
}
} catch (IOException ex) {
throw new AssertionError("Unexpected exception: ", ex);
}
}
@Override
public SourceVersion getSupportedSourceVersion() {
return SourceVersion.latest();
}
}
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