1 | // |
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2 | // SAXException.cpp |
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3 | // |
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4 | // $Id: //poco/1.3/XML/src/SAXException.cpp#1 $ |
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5 | // |
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6 | // Library: XML |
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7 | // Package: SAX |
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8 | // Module: SAX |
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9 | // |
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10 | // Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH. |
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11 | // and Contributors. |
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12 | // |
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13 | // Permission is hereby granted, free of charge, to any person or organization |
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14 | // obtaining a copy of the software and accompanying documentation covered by |
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15 | // this license (the "Software") to use, reproduce, display, distribute, |
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16 | // execute, and transmit the Software, and to prepare derivative works of the |
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17 | // Software, and to permit third-parties to whom the Software is furnished to |
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18 | // do so, all subject to the following: |
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19 | // |
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20 | // The copyright notices in the Software and this entire statement, including |
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21 | // the above license grant, this restriction and the following disclaimer, |
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22 | // must be included in all copies of the Software, in whole or in part, and |
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23 | // all derivative works of the Software, unless such copies or derivative |
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24 | // works are solely in the form of machine-executable object code generated by |
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25 | // a source language processor. |
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26 | // |
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27 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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28 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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29 | // FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT |
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30 | // SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE |
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31 | // FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, |
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32 | // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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33 | // DEALINGS IN THE SOFTWARE. |
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34 | // |
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35 | |
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36 | |
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37 | #include <Poco/SAX/SAXException.h> |
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38 | #include <Poco/SAX/Locator.h> |
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39 | #include <typeinfo> |
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40 | #include <sstream> |
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41 | |
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42 | |
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43 | namespace Poco { |
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44 | namespace XML { |
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45 | |
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46 | |
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47 | POCO_IMPLEMENT_EXCEPTION(SAXException, XMLException, "SAX Exception") |
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48 | POCO_IMPLEMENT_EXCEPTION(SAXNotRecognizedException, SAXException, "Unrecognized SAX feature or property identifier") |
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49 | POCO_IMPLEMENT_EXCEPTION(SAXNotSupportedException, SAXException, "Unsupported SAX feature or property identifier") |
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50 | |
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51 | |
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52 | SAXParseException::SAXParseException(const std::string& msg, const Locator& loc): |
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53 | SAXException(buildMessage(msg, loc.getPublicId(), loc.getSystemId(), loc.getLineNumber(), loc.getColumnNumber())), |
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54 | _publicId(loc.getPublicId()), |
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55 | _systemId(loc.getSystemId()), |
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56 | _lineNumber(loc.getLineNumber()), |
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57 | _columnNumber(loc.getColumnNumber()) |
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58 | { |
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59 | } |
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60 | |
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61 | |
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62 | SAXParseException::SAXParseException(const std::string& msg, const Locator& loc, const Poco::Exception& exc): |
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63 | SAXException(buildMessage(msg, loc.getPublicId(), loc.getSystemId(), loc.getLineNumber(), loc.getColumnNumber()), exc), |
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64 | _publicId(loc.getPublicId()), |
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65 | _systemId(loc.getSystemId()), |
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66 | _lineNumber(loc.getLineNumber()), |
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67 | _columnNumber(loc.getColumnNumber()) |
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68 | { |
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69 | } |
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70 | |
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71 | |
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72 | SAXParseException::SAXParseException(const std::string& msg, const XMLString& publicId, const XMLString& systemId, int lineNumber, int columnNumber): |
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73 | SAXException(buildMessage(msg, publicId, systemId, lineNumber, columnNumber)), |
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74 | _publicId(publicId), |
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75 | _systemId(systemId), |
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76 | _lineNumber(lineNumber), |
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77 | _columnNumber(columnNumber) |
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78 | { |
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79 | } |
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80 | |
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81 | |
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82 | SAXParseException::SAXParseException(const std::string& msg, const XMLString& publicId, const XMLString& systemId, int lineNumber, int columnNumber, const Poco::Exception& exc): |
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83 | SAXException(buildMessage(msg, publicId, systemId, lineNumber, columnNumber), exc), |
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84 | _publicId(publicId), |
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85 | _systemId(systemId), |
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86 | _lineNumber(lineNumber), |
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87 | _columnNumber(columnNumber) |
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88 | { |
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89 | } |
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90 | |
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91 | |
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92 | SAXParseException::SAXParseException(const SAXParseException& exc): |
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93 | SAXException(exc), |
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94 | _publicId(exc._publicId), |
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95 | _systemId(exc._systemId), |
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96 | _lineNumber(exc._lineNumber), |
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97 | _columnNumber(exc._columnNumber) |
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98 | { |
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99 | } |
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100 | |
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101 | |
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102 | SAXParseException::~SAXParseException() throw() |
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103 | { |
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104 | } |
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105 | |
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106 | |
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107 | SAXParseException& SAXParseException::operator = (const SAXParseException& exc) |
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108 | { |
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109 | if (&exc != this) |
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110 | { |
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111 | SAXException::operator = (exc); |
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112 | _publicId = exc._publicId; |
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113 | _systemId = exc._systemId; |
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114 | _lineNumber = exc._lineNumber; |
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115 | _columnNumber = exc._columnNumber; |
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116 | } |
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117 | return *this; |
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118 | } |
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119 | |
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120 | |
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121 | const char* SAXParseException::name() const throw() |
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122 | { |
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123 | return "SAXParseException"; |
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124 | } |
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125 | |
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126 | |
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127 | const char* SAXParseException::className() const throw() |
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128 | { |
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129 | return typeid(*this).name(); |
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130 | } |
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131 | |
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132 | |
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133 | Poco::Exception* SAXParseException::clone() const |
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134 | { |
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135 | return new SAXParseException(*this); |
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136 | } |
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137 | |
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138 | |
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139 | void SAXParseException::rethrow() const |
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140 | { |
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141 | throw *this; |
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142 | } |
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143 | |
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144 | |
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145 | std::string SAXParseException::buildMessage(const std::string& msg, const XMLString& publicId, const XMLString& systemId, int lineNumber, int columnNumber) |
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146 | { |
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147 | std::ostringstream result; |
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148 | if (!msg.empty()) result << msg << " "; |
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149 | result << "in "; |
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150 | if (!systemId.empty()) |
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151 | result << "'" << fromXMLString(systemId) << "', "; |
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152 | else if (!publicId.empty()) |
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153 | result << "'" << fromXMLString(publicId) << "', "; |
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154 | if (lineNumber > 0) |
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155 | result << "line " << lineNumber << " column " << columnNumber; |
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156 | return result.str(); |
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157 | } |
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158 | |
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159 | |
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160 | } } // namespace Poco::XML |
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