1 /* |
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2 * Copyright (c) 1997, 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. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 package com.sun.tools.internal.xjc.api.util; |
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27 |
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28 import javax.tools.StandardLocation; |
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29 import java.io.IOException; |
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30 import java.io.OutputStream; |
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31 import java.io.Writer; |
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32 |
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33 import com.sun.codemodel.internal.CodeWriter; |
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34 import com.sun.codemodel.internal.JPackage; |
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35 import javax.annotation.processing.Filer; |
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36 |
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37 import static javax.tools.StandardLocation.CLASS_PATH; |
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38 import static javax.tools.StandardLocation.SOURCE_PATH; |
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39 |
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40 /** |
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41 * {@link CodeWriter} that generates source code to {@link Filer}. |
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42 * |
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43 * @author Kohsuke Kawaguchi |
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44 */ |
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45 public final class FilerCodeWriter extends CodeWriter { |
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46 |
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47 private final Filer filer; |
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48 |
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49 public FilerCodeWriter(Filer filer) { |
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50 this.filer = filer; |
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51 } |
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52 |
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53 public OutputStream openBinary(JPackage pkg, String fileName) throws IOException { |
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54 StandardLocation loc; |
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55 if(fileName.endsWith(".java")) { |
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56 // Annotation Processing doesn't do the proper Unicode escaping on Java source files, |
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57 // so we can't rely on Filer.createSourceFile. |
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58 loc = SOURCE_PATH; |
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59 } else { |
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60 // put non-Java files directly to the output folder |
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61 loc = CLASS_PATH; |
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62 } |
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63 return filer.createResource(loc, pkg.name(), fileName).openOutputStream(); |
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64 } |
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65 |
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66 public Writer openSource(JPackage pkg, String fileName) throws IOException { |
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67 String name; |
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68 if(pkg.isUnnamed()) |
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69 name = fileName; |
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70 else |
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71 name = pkg.name()+'.'+fileName; |
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72 |
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73 name = name.substring(0,name.length()-5); // strip ".java" |
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74 |
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75 return filer.createSourceFile(name).openWriter(); |
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76 } |
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77 |
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78 public void close() { |
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79 ; // noop |
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80 } |
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81 } |
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