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1 /* |
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2 * Copyright (c) 1997, 2011, 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.reader.xmlschema; |
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27 |
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28 import com.sun.tools.internal.xjc.ErrorReceiver; |
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29 import com.sun.tools.internal.xjc.reader.Ring; |
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30 |
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31 import org.xml.sax.ErrorHandler; |
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32 import org.xml.sax.Locator; |
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33 import org.xml.sax.SAXParseException; |
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34 |
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35 /** |
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36 * Provides error report capability to other owner components |
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37 * by encapsulating user-specified {@link ErrorHandler} |
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38 * and exposing utlity methods. |
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39 * |
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40 * <p> |
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41 * This class also wraps SAXException to a RuntimeException |
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42 * so that the exception thrown inside the error handler |
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43 * can abort the process. |
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44 * |
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45 * <p> |
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46 * At the end of the day, we need to know if there was any error. |
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47 * So it is important that all the error messages go through this |
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48 * object. This is done by hiding the errorHandler from the rest |
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49 * of the components. |
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50 * |
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51 * @author |
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52 * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com) |
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53 */ |
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54 public final class ErrorReporter extends BindingComponent { |
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55 |
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56 /** |
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57 * Error handler to report any binding error to. |
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58 * To report errors, use the error method. |
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59 */ |
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60 private final ErrorReceiver errorReceiver = Ring.get(ErrorReceiver.class); |
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61 |
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62 |
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63 // |
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64 // helper methods for classes in this package. |
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65 // properties are localized through the Messages.properties file |
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66 // in this package |
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67 // |
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68 void error( Locator loc, String prop, Object... args ) { |
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69 errorReceiver.error( loc, Messages.format(prop,args) ); |
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70 } |
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71 |
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72 void warning( Locator loc, String prop, Object... args ) { |
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73 errorReceiver.warning( new SAXParseException( |
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74 Messages.format(prop,args), loc )); |
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75 } |
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76 |
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77 |
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78 |
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79 /* |
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80 private String format( String prop, Object[] args ) { |
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81 // use a bit verbose code to make it portable. |
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82 String className = this.getClass().getName(); |
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83 int idx = className.lastIndexOf('.'); |
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84 String packageName = className.substring(0,idx); |
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85 |
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86 String fmt = ResourceBundle.getBundle(packageName+".Messages").getString(prop); |
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87 |
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88 return MessageFormat.format(fmt,args); |
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89 } |
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90 */ |
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91 |
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92 //// |
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93 //// |
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94 //// ErrorHandler implementation |
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95 //// |
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96 //// |
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97 // public void error(SAXParseException exception) { |
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98 // errorReceiver.error(exception); |
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99 // } |
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100 // |
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101 // public void fatalError(SAXParseException exception) { |
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102 // errorReceiver.fatalError(exception); |
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103 // } |
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104 // |
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105 // public void warning(SAXParseException exception) { |
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106 // errorReceiver.warning(exception); |
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107 // } |
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108 |
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109 } |