85 lines
3.2 KiB
Java
85 lines
3.2 KiB
Java
/*
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* Copyright (c) 2009, 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. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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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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package com.sun.tools.javah;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.Writer;
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import java.nio.charset.Charset;
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import java.util.Arrays;
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import java.util.EnumSet;
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import java.util.Locale;
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import java.util.Set;
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import javax.lang.model.SourceVersion;
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import javax.tools.DiagnosticListener;
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import javax.tools.JavaFileManager;
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import javax.tools.JavaFileObject;
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import javax.tools.StandardJavaFileManager;
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/*
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* <p><b>This is NOT part of any supported API.
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* If you write code that depends on this, you do so at your own
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* risk. This code and its internal interfaces are subject to change
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* or deletion without notice.</b></p>
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*/
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public class JavahTool implements NativeHeaderTool {
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public NativeHeaderTask getTask(Writer out,
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JavaFileManager fileManager,
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DiagnosticListener<? super JavaFileObject> diagnosticListener,
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Iterable<String> options,
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Iterable<String> classes) {
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return new JavahTask(out, fileManager, diagnosticListener, options, classes);
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}
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public StandardJavaFileManager getStandardFileManager(DiagnosticListener<? super JavaFileObject> diagnosticListener, Locale locale, Charset charset) {
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return JavahTask.getDefaultFileManager(diagnosticListener, null);
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}
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public int run(InputStream in, OutputStream out, OutputStream err, String... arguments) {
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JavahTask t = new JavahTask(
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JavahTask.getPrintWriterForStream(out),
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null,
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null,
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Arrays.asList(arguments),
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null);
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return (t.run() ? 0 : 1);
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}
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public Set<SourceVersion> getSourceVersions() {
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return EnumSet.allOf(SourceVersion.class);
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}
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public int isSupportedOption(String option) {
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JavahTask.Option[] options = JavahTask.recognizedOptions;
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for (int i = 0; i < options.length; i++) {
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if (options[i].matches(option))
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return (options[i].hasArg ? 1 : 0);
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}
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return -1;
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}
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}
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