1 /* |
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2 * Licensed to the Apache Software Foundation (ASF) under one or more |
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3 * contributor license agreements. See the NOTICE file distributed with |
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4 * this work for additional information regarding copyright ownership. |
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5 * The ASF licenses this file to You under the Apache License, Version 2.0 |
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6 * (the "License"); you may not use this file except in compliance with |
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7 * the License. You may obtain a copy of the License at |
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8 * |
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9 * http://www.apache.org/licenses/LICENSE-2.0 |
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10 * |
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11 * Unless required by applicable law or agreed to in writing, software |
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12 * distributed under the License is distributed on an "AS IS" BASIS, |
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13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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14 * See the License for the specific language governing permissions and |
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15 * limitations under the License. |
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16 */ |
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17 |
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18 /* |
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19 * $Id: EndOfEntityException.hpp 568078 2007-08-21 11:43:25Z amassari $ |
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20 */ |
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21 |
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22 |
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23 #if !defined(ENDOFENTITYEXCEPTION_HPP) |
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24 #define ENDOFENTITYEXCEPTION_HPP |
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25 |
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26 #include <xercesc/util/XercesDefs.hpp> |
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27 |
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28 XERCES_CPP_NAMESPACE_BEGIN |
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29 |
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30 class XMLEntityDecl; |
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31 |
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32 // |
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33 // This class is only used internally. Its thrown by the ReaderMgr class, |
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34 // when an entity ends, and is caught in the scanner. This tells the scanner |
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35 // that an entity has ended, and allows it to do the right thing according |
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36 // to what was going on when the entity ended. |
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37 // |
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38 // Since its internal, it does not bother implementing XMLException. |
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39 // |
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40 class XMLPARSER_EXPORT EndOfEntityException |
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41 { |
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42 public: |
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43 // ----------------------------------------------------------------------- |
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44 // Constructors and Destructor |
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45 // ----------------------------------------------------------------------- |
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46 EndOfEntityException( XMLEntityDecl* entityThatEnded |
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47 , const unsigned int readerNum) : |
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48 |
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49 fEntity(entityThatEnded) |
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50 , fReaderNum(readerNum) |
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51 { |
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52 } |
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53 |
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54 EndOfEntityException(const EndOfEntityException& toCopy) : |
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55 |
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56 fEntity(toCopy.fEntity) |
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57 , fReaderNum(toCopy.fReaderNum) |
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58 { |
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59 } |
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60 |
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61 ~EndOfEntityException() |
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62 { |
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63 } |
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64 |
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65 |
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66 // ----------------------------------------------------------------------- |
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67 // Getter methods |
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68 // ----------------------------------------------------------------------- |
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69 XMLEntityDecl& getEntity(); |
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70 const XMLEntityDecl& getEntity() const; |
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71 unsigned int getReaderNum() const; |
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72 |
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73 |
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74 private : |
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75 // ----------------------------------------------------------------------- |
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76 // Unimplemented constructors and operators |
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77 // ----------------------------------------------------------------------- |
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78 EndOfEntityException& operator = (const EndOfEntityException&); |
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79 |
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80 // ----------------------------------------------------------------------- |
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81 // Private data members |
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82 // |
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83 // fEntity |
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84 // This is a reference to the entity that ended, causing this |
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85 // exception. |
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86 // |
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87 // fReaderNum |
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88 // The unique reader number of the reader that was handling this |
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89 // entity. This is used to know whether a particular entity has |
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90 // ended. |
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91 // ----------------------------------------------------------------------- |
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92 XMLEntityDecl* fEntity; |
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93 unsigned int fReaderNum; |
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94 }; |
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95 |
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96 |
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97 // --------------------------------------------------------------------------- |
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98 // EndOfEntityException: Getter methods |
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99 // --------------------------------------------------------------------------- |
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100 inline XMLEntityDecl& EndOfEntityException::getEntity() |
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101 { |
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102 return *fEntity; |
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103 } |
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104 |
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105 inline const XMLEntityDecl& EndOfEntityException::getEntity() const |
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106 { |
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107 return *fEntity; |
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108 } |
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109 |
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110 inline unsigned int EndOfEntityException::getReaderNum() const |
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111 { |
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112 return fReaderNum; |
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113 } |
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114 |
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115 XERCES_CPP_NAMESPACE_END |
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116 |
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117 #endif |
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