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79 lines
2.7 KiB
Java
79 lines
2.7 KiB
Java
/*
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* Copyright (c) 2014, 2022, 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 javacserver.comp;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import java.util.stream.Stream;
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import com.sun.tools.javac.Main;
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import javacserver.Log;
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import javacserver.Result;
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import javacserver.Util;
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import javacserver.options.Option;
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import javacserver.server.Sjavac;
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/**
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* The sjavac implementation that interacts with javac and performs the actual
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* compilation.
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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 risk.
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* This code and its internal interfaces are subject to change or
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* deletion without notice.</b>
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*/
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public class SjavacImpl implements Sjavac {
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@Override
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@SuppressWarnings("deprecated")
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public Result compile(String[] args) {
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// Direct logging to our byte array stream.
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StringWriter strWriter = new StringWriter();
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PrintWriter printWriter = new PrintWriter(strWriter);
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// Prepare arguments
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String[] passThroughArgs = Stream.of(args)
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.filter(arg -> !arg.startsWith(Option.SERVER.arg))
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.toArray(String[]::new);
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// Compile
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int exitcode = Main.compile(passThroughArgs, printWriter);
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Result result = Result.of(exitcode);
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// Process compiler output (which is always errors)
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printWriter.flush();
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Util.getLines(strWriter.toString()).forEach(Log::error);
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return result;
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}
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@Override
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public void shutdown() {
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// Nothing to clean up
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}
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}
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