Mercurial > hg > graal-compiler
annotate graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/CodeWriter.java @ 18503:290eb3f3d643
Fix stack overflow in printing
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
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date | Tue, 25 Nov 2014 12:24:14 -0800 |
parents | c88ab4f1f04a |
children | 7fab6f106989 |
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Truffle-DSL: initial cleanups for code sharing with the new graal annotation processor.
Christian Humer <christian.humer@gmail.com>
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1 /* |
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2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 package com.oracle.truffle.dsl.processor; |
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24 |
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25 import java.io.*; |
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26 |
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27 import javax.annotation.processing.*; |
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28 import javax.lang.model.element.*; |
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29 import javax.tools.*; |
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30 |
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31 import com.oracle.truffle.dsl.processor.java.compiler.*; |
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32 import com.oracle.truffle.dsl.processor.java.model.*; |
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33 import com.oracle.truffle.dsl.processor.java.transform.*; |
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34 |
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35 public final class CodeWriter extends AbstractCodeWriter { |
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36 |
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37 private final Element originalElement; |
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38 private final ProcessingEnvironment env; |
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39 |
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40 public CodeWriter(ProcessingEnvironment env, Element originalElement) { |
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41 this.env = env; |
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42 this.originalElement = originalElement; |
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43 } |
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44 |
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45 @Override |
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46 protected Writer createWriter(CodeTypeElement clazz) throws IOException { |
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47 JavaFileObject jfo = env.getFiler().createSourceFile(clazz.getQualifiedName(), originalElement); |
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48 return new BufferedWriter(jfo.openWriter()); |
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49 } |
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50 |
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51 @Override |
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52 protected void writeHeader() { |
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53 if (env == null) { |
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54 return; |
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55 } |
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56 String comment = CompilerFactory.getCompiler(originalElement).getHeaderComment(env, originalElement); |
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57 if (comment != null) { |
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58 writeLn(comment); |
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59 } |
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60 } |
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61 |
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62 } |