Mercurial > hg > graal-jvmci-8
comparison graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/CodeWriter.java @ 16786:45c8f64978d6
Truffle-DSL: initial cleanups for code sharing with the new graal annotation processor.
author | Christian Humer <christian.humer@gmail.com> |
---|---|
date | Tue, 12 Aug 2014 17:21:06 +0200 |
parents | |
children | c88ab4f1f04a |
comparison
equal
deleted
inserted
replaced
16785:af3da93ea934 | 16786:45c8f64978d6 |
---|---|
1 /* | |
2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. | |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
20 * or visit www.oracle.com if you need additional information or have any | |
21 * questions. | |
22 */ | |
23 package com.oracle.truffle.dsl.processor; | |
24 | |
25 import java.io.*; | |
26 | |
27 import javax.annotation.processing.*; | |
28 import javax.lang.model.element.*; | |
29 import javax.tools.*; | |
30 | |
31 import com.oracle.truffle.dsl.processor.java.compiler.*; | |
32 import com.oracle.truffle.dsl.processor.java.model.*; | |
33 import com.oracle.truffle.dsl.processor.java.transform.*; | |
34 | |
35 public final class CodeWriter extends AbstractCodeWriter { | |
36 | |
37 private final Element originalElement; | |
38 private final ProcessingEnvironment env; | |
39 | |
40 public CodeWriter(ProcessingEnvironment env, Element originalElement) { | |
41 this.env = env; | |
42 this.originalElement = originalElement; | |
43 } | |
44 | |
45 @Override | |
46 protected Writer createWriter(CodeTypeElement clazz) throws IOException { | |
47 JavaFileObject jfo = env.getFiler().createSourceFile(clazz.getQualifiedName(), originalElement); | |
48 return new BufferedWriter(jfo.openWriter()); | |
49 } | |
50 | |
51 @Override | |
52 protected void writeHeader() { | |
53 if (env == null) { | |
54 return; | |
55 } | |
56 String comment = CompilerFactory.getCompiler(originalElement).getHeaderComment(env, originalElement); | |
57 if (comment != null) { | |
58 writeLn(comment); | |
59 } | |
60 } | |
61 | |
62 } |