Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/CodeWriter.java @ 21371:2c2c85ce7f4d
Move VM-independent code out of HotSpot project
author | Christian Wimmer <christian.wimmer@oracle.com> |
---|---|
date | Thu, 14 May 2015 15:56:31 -0700 |
parents | 7fab6f106989 |
children |
line wrap: on
line source
/* * Copyright (c) 2012, 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. */ package com.oracle.truffle.dsl.processor; import java.io.*; import javax.annotation.processing.*; import javax.lang.model.element.*; import javax.tools.*; import com.oracle.truffle.dsl.processor.java.compiler.*; import com.oracle.truffle.dsl.processor.java.model.*; import com.oracle.truffle.dsl.processor.java.transform.*; public final class CodeWriter extends AbstractCodeWriter { private final Element originalElement; private final ProcessingEnvironment env; public CodeWriter(ProcessingEnvironment env, Element originalElement) { this.env = env; this.originalElement = originalElement; } @Override protected Writer createWriter(CodeTypeElement clazz) throws IOException { JavaFileObject jfo = env.getFiler().createSourceFile(clazz.getQualifiedName(), originalElement); return new BufferedWriter(jfo.openWriter()); } @Override protected void writeHeader() { if (env == null) { return; } String comment = CompilerFactory.getCompiler(originalElement).getHeaderComment(env, originalElement); if (comment != null) { writeLn(comment); } writeLn("// CheckStyle: start generated"); } }