1 | // ---------------------------------------------------------------------------
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2 | // Includes for all the program files to see
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3 | // ---------------------------------------------------------------------------
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4 | #include <string.h>
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5 | #include <stdlib.h>
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6 | #include <iostream>
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7 | using namespace std;
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8 | #include <xercesc/util/PlatformUtils.hpp>
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9 |
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10 | // ---------------------------------------------------------------------------
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11 | // Includes
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12 | // ---------------------------------------------------------------------------
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13 | #include <xercesc/framework/StdInInputSource.hpp>
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14 | #include <xercesc/parsers/SAXParser.hpp>
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15 | #include <xercesc/util/OutOfMemoryException.hpp>
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16 |
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17 | // ---------------------------------------------------------------------------
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18 | // Includes
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19 | // ---------------------------------------------------------------------------
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20 | #include <xercesc/sax/AttributeList.hpp>
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21 | #include <xercesc/sax/SAXParseException.hpp>
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22 | #include <xercesc/sax/SAXException.hpp>
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23 |
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24 | #include "ViewCellsParser.h"
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25 |
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26 | #include "ViewCellsParserXerces.h"
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27 | #include "Mesh.h"
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28 | #include "VspBspTree.h"
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29 | #include "ViewCellBsp.h"
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30 | #include "VspKdTree.h"
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31 | #include "ViewCellsManager.h"
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32 |
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33 | namespace GtpVisibilityPreprocessor {
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34 |
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35 |
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36 | // ---------------------------------------------------------------------------
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37 | // Local data
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38 | //
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39 | // doNamespaces
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40 | // Indicates whether namespace processing should be enabled or not.
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41 | // The default is no, but -n overrides that.
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42 | //
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43 | // doSchema
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44 | // Indicates whether schema processing should be enabled or not.
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45 | // The default is no, but -s overrides that.
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46 | //
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47 | // schemaFullChecking
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48 | // Indicates whether full schema constraint checking should be enabled or not.
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49 | // The default is no, but -s overrides that.
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50 | //
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51 | // valScheme
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52 | // Indicates what validation scheme to use. It defaults to 'auto', but
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53 | // can be set via the -v= command.
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54 | // ---------------------------------------------------------------------------
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55 | static bool doNamespaces = false;
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56 | static bool doSchema = false;
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57 | static bool schemaFullChecking = false;
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58 | static SAXParser::ValSchemes valScheme = SAXParser::Val_Auto;
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59 |
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60 |
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61 |
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62 |
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63 |
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64 | // ---------------------------------------------------------------------------
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65 | // StdInParseHandlers: Constructors and Destructor
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66 | // ---------------------------------------------------------------------------
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67 | ViewCellsParseHandlers::ViewCellsParseHandlers(ObjectContainer *objects):
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68 | mElementCount(0)
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69 | , mAttrCount(0)
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70 | , mCharacterCount(0)
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71 | , mSpaceCount(0)
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72 | , mViewCellsManager(NULL)
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73 | , mVspBspTree(NULL)
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74 | , mBspTree(NULL)
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75 | , mViewCellsTree(NULL)
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76 | , mParseViewCells(true)
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77 | , mCurrentViewCell(NULL)
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78 | , mCurrentBspNode(NULL)
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79 | {
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80 | mObjects = objects;
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81 | }
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82 |
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83 |
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84 | ViewCellsParseHandlers::~ViewCellsParseHandlers()
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85 | {
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86 | }
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87 |
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88 |
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89 | // ---------------------------------------------------------------------------
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90 | // StdInParseHandlers: Implementation of the SAX DocumentHandler interface
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91 | // ---------------------------------------------------------------------------
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92 |
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93 |
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94 | void ViewCellsParseHandlers::endElement(const XMLCh* const name)
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95 | {
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96 | StrX lname(name);
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97 | string element(lname.LocalForm());
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98 |
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99 | if (element == "ViewCells")
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100 | EndViewCells();
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101 |
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102 | if (mParseViewCells)
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103 | {
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104 | if (element == "Interior")
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105 | EndViewCellInterior();
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106 | }
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107 | else
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108 | {
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109 | if (element == "Interior")
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110 | EndBspInterior();
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111 | }
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112 | }
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113 |
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114 |
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115 | void ViewCellsParseHandlers::EndBspInterior()
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116 | {
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117 | // go one up in the tree
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118 | if (mCurrentBspNode->GetParent())
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119 | { Debug << "]";
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120 | mCurrentBspNode = mCurrentBspNode->GetParent();
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121 | }
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122 | }
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123 |
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124 |
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125 | void ViewCellsParseHandlers::EndViewCellInterior()
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126 | {
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127 | // go one up in the tree
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128 | if (mCurrentViewCell->GetParent())
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129 | { Debug << "]";
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130 | mCurrentViewCell = mCurrentViewCell->GetParent();
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131 | }
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132 | }
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133 |
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134 | inline static bool vlt(ViewCell *v1, ViewCell *v2)
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135 | {
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136 | return v1->mId < v2->mId;
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137 | }
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138 |
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139 |
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140 | void ViewCellsParseHandlers::EndViewCells()
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141 | {
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142 | // sort view cells to help associating view cells according to their id
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143 | stable_sort(mViewCells.begin(), mViewCells.end(), vlt);
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144 | }
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145 |
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146 |
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147 |
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148 | void ViewCellsParseHandlers::StartHierarchy(AttributeList& attributes)
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149 | {
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150 | int len = attributes.getLength();
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151 |
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152 | for (int i = 0; i < len; ++ i)
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153 | {
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154 | string attrName(StrX(attributes.getName(i)).LocalForm());
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155 |
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156 | if (attrName == "name")
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157 | {
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158 | StrX attrValue(attributes.getValue(i));
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159 |
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160 | const char *ptr = attrValue.LocalForm();
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161 |
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162 | //-- the view cells manager is created here
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163 | CreateViewCellsManager(ptr);
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164 | }
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165 | }
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166 | }
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167 |
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168 |
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169 | void ViewCellsParseHandlers::startBspElement(string element,
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170 | AttributeList& attributes)
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171 | {
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172 | if (element == "Interior")
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173 | {
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174 | Debug << "[";
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175 | StartBspInterior(attributes);
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176 | }
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177 |
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178 | if (element == "Leaf")
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179 | {
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180 | Debug << "l";
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181 | Debug << "leaf" << endl;
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182 | StartBspLeaf(attributes);
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183 | }
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184 | }
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185 |
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186 |
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187 | void ViewCellsParseHandlers::startElement(const XMLCh* const name,
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188 | AttributeList& attributes)
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189 | {
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190 | StrX lname(name);
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191 | string element(lname.LocalForm());
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192 |
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193 | // decides the used view cell hierarchy
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194 | if (element == "ViewCells")
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195 | {
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196 | Debug << "parsing view cells" << endl;
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197 | mParseViewCells = true;
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198 | }
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199 |
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200 | if (element == "Hierarchy")
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201 | {
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202 | Debug << "parsing spatial hierarchy" << endl;
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203 | mParseViewCells = false;
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204 | StartHierarchy(attributes);
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205 | }
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206 |
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207 | // decides the used view cell hierarchy
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208 | if (element == "ViewSpaceBox")
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209 | {
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210 | Debug << "b";
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211 | StartViewSpaceBox(attributes);
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212 | }
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213 |
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214 |
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215 | // use different methods for the given view cell hierarchy types
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216 | if (!mParseViewCells)
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217 | {
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218 | if (mViewCellsManager)
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219 | {
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220 | switch (mViewCellsManager->GetType())
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221 | {
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222 | case ViewCellsManager::BSP:
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223 | case ViewCellsManager::VSP_BSP:
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224 | startBspElement(element, attributes);
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225 | break;
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226 |
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227 | default:
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228 | Debug << "not implemented" << endl;
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229 | break;
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230 | }
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231 | }
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232 | }
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233 | else
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234 | {
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235 | if (element == "Interior")
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236 | {
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237 | Debug << "[";
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238 | StartViewCellInterior(attributes);
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239 | }
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240 |
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241 | if (element == "Leaf")
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242 | {
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243 | Debug << "l";
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244 | StartViewCellLeaf(attributes);
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245 | }
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246 | }
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247 |
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248 | ++ mElementCount;
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249 | mAttrCount += attributes.getLength();
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250 | }
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251 |
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252 |
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253 | inline bool ilt(Intersectable *obj1, Intersectable *obj2)
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254 | {
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255 | return obj1->mId < obj2->mId;
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256 | }
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257 |
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258 |
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259 | void ViewCellsParseHandlers::StartViewCell(ViewCell *viewCell, AttributeList& attributes)
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260 | {
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261 | int len = attributes.getLength();
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262 | vector<int> objIndices;
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263 |
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264 | for (int i = 0; i < len; ++ i)
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265 | {
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266 | string attrName(StrX(attributes.getName(i)).LocalForm());
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267 |
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268 | if (attrName == "pvs")
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269 | {
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270 | StrX attrValue(attributes.getValue(i));
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271 |
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272 | // handle coordIndex
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273 | objIndices.clear();
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274 | const char *ptr = attrValue.LocalForm();
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275 | char *endptr;
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276 |
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277 | while (1)
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278 | {
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279 | int index = strtol(ptr, &endptr, 10);
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280 |
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281 | if (ptr == endptr)
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282 | break;
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283 |
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284 | objIndices.push_back(index);
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285 |
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286 | ptr = endptr;
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287 | }
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288 |
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289 | //TODO: find objects and add them to pvs
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290 | // TODO: get view cell with specified id
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291 | MeshInstance dummyInst(NULL);
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292 |
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293 | vector<int>::const_iterator it, it_end = objIndices.end();
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294 | for (it = objIndices.begin(); it != it_end; ++ it)
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295 | {
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296 | const int objId = *it;
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297 | dummyInst.SetId(objId);
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298 |
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299 | ObjectContainer::iterator oit =
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300 | lower_bound(mObjects->begin(), mObjects->end(), (Intersectable *)&dummyInst, ilt);
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301 |
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302 | Intersectable *obj = *oit;
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303 |
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304 | if (obj->GetId() == objId)
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305 | {
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306 | // $$JB we should store a float a per object which corresponds
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307 | // to sumof pdfs, i.e. its relative visibility
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308 | // temporarily set to 1.0f
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309 | viewCell->GetPvs().AddSample(obj, 1.0f);
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310 | }
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311 | else
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312 | {
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313 | Debug << "error: object does not exist" << endl;
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314 | }
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315 | }
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316 | }
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317 | else if (attrName == "id")
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318 | {
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319 | StrX attrValue(attributes.getValue(i));
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320 |
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321 | const char *ptr = attrValue.LocalForm();
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322 | char *endptr = NULL;
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323 | const int id = strtol(ptr, &endptr, 10);
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324 |
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325 | viewCell->SetId(id);
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326 | }
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327 | else if (attrName == "active")
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328 | {
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329 | StrX attrValue(attributes.getValue(i));
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330 |
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331 | const char *ptr = attrValue.LocalForm();
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332 | char *endptr = NULL;
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333 | const bool isActive = (bool)strtol(ptr, &endptr, 10);
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334 |
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335 | if (isActive)
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336 | viewCell->SetActive();
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337 | }
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338 | else if (attrName == "mergecost")
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339 | {
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340 | StrX attrValue(attributes.getValue(i));
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341 |
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342 | const char *ptr = attrValue.LocalForm();
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343 | char *endptr = NULL;
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344 | const float cost = (float)strtod(ptr, &endptr);
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345 |
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346 | viewCell->SetMergeCost(cost);
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347 | }
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348 | }
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349 | }
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350 |
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351 |
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352 | void ViewCellsParseHandlers::StartViewSpaceBox(AttributeList& attributes)
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353 | {
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354 | int len = attributes.getLength();
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355 |
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356 | Vector3 bmin, bmax;
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357 |
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358 | for (int i = 0; i < len; ++ i)
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359 | {
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360 | string attrName(StrX(attributes.getName(i)).LocalForm());
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361 | StrX attrValue(attributes.getValue(i));
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362 | const char *ptr = attrValue.LocalForm();
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363 |
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364 | if (attrName == "min")
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365 | {
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366 | sscanf(ptr, "%f %f %f",
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367 | &bmin.x, &bmin.y, &bmin.z);
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368 | }
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369 | else if (attrName == "max")
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370 | {
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371 | sscanf(ptr, "%f %f %f",
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372 | &bmax.x, &bmax.y, &bmax.z);
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373 | }
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374 | }
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375 |
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376 | mViewSpaceBox = AxisAlignedBox3(bmin, bmax);
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377 |
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378 | Debug << "view space box: " << mViewSpaceBox << endl;
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379 | }
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380 |
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381 |
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382 | void ViewCellsParseHandlers::StartBspLeaf(AttributeList& attributes)
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383 | {
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384 | BspLeaf * leaf =
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385 | new BspLeaf(dynamic_cast<BspInterior *>(mCurrentBspNode), NULL);
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386 |
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387 | if (mCurrentBspNode) // replace front or (if not NULL) back child
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388 | {
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389 | dynamic_cast<BspInterior *>(mCurrentBspNode)->ReplaceChildLink(NULL, leaf);
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390 | }
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391 | else
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392 | {
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393 | if (mViewCellsManager->GetType() == ViewCellsManager::BSP)
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394 | {
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395 | mBspTree->mRoot = leaf;
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396 | }
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397 | else if (mViewCellsManager->GetType() == ViewCellsManager::VSP_BSP)
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398 | {
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399 | mVspBspTree->mRoot = leaf;
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400 | }
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401 | }
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402 |
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403 | //-- find associated view cell
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404 | int viewCellId;
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405 |
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406 | int len = attributes.getLength();
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407 |
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408 | for (int i = 0; i < len; ++ i)
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409 | {
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410 | string attrName(StrX(attributes.getName(i)).LocalForm());
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411 | StrX attrValue(attributes.getValue(i));
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412 |
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413 | const char *ptr = attrValue.LocalForm();
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414 | char *endptr = NULL;
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415 |
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416 | if (attrName == "viewCellId")
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417 | {
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418 | viewCellId = strtol(ptr, &endptr, 10);
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419 | }
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420 | }
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421 |
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422 |
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423 | if (viewCellId >= 0) // valid view cell
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424 | {
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425 | // TODO: get view cell with specified id
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426 | ViewCellInterior dummyVc;
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427 | dummyVc.SetId(viewCellId);
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428 |
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429 | ViewCellContainer::iterator vit =
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430 | lower_bound(mViewCells.begin(), mViewCells.end(), &dummyVc, vlt);
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431 |
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432 | BspViewCell *viewCell = dynamic_cast<BspViewCell *>(*vit);
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433 |
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434 |
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435 | if (viewCell->GetId() == viewCellId)
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436 | {
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437 | leaf->SetViewCell(viewCell);
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438 | viewCell->mLeaf = leaf;
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439 | }
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440 | else
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441 | {
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442 | Debug << "error: view cell does not exist" << endl;
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443 | }
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444 | }
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445 | else
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446 | {
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447 | // add to invalid view space
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448 | if (mViewCellsManager->GetType() == ViewCellsManager::VSP_BSP)
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449 | {
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450 | leaf->SetViewCell(mVspBspTree->GetOrCreateOutOfBoundsCell());
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451 | leaf->SetTreeValid(false);
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452 | mVspBspTree->PropagateUpValidity(leaf);
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453 | }
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454 | }
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455 | }
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456 |
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457 |
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458 | void ViewCellsParseHandlers::StartBspInterior(AttributeList& attributes)
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459 | {
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460 | Plane3 plane;
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461 | int len = attributes.getLength();
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462 |
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463 | for (int i = 0; i < len; ++ i)
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464 | {
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465 | string attrName(StrX(attributes.getName(i)).LocalForm());
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466 | StrX attrValue(attributes.getValue(i));
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467 | const char *ptr = attrValue.LocalForm();
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468 |
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469 | if (attrName == "plane")
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470 | {
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471 | sscanf(ptr, "%f %f %f %f",
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472 | &plane.mNormal.x, &plane.mNormal.y, &plane.mNormal.z, &plane.mD);
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473 | }
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474 | }
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475 |
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476 | BspInterior* interior = new BspInterior(plane);
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477 |
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478 | if (mCurrentBspNode) // replace NULL child of parent with current node
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479 | {
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480 | BspInterior *current = dynamic_cast<BspInterior *>(mCurrentBspNode);
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481 |
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482 | current->ReplaceChildLink(NULL, interior);
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483 | interior->SetParent(current);
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484 | }
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485 | else
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486 | {
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487 | if (mViewCellsManager->GetType() == ViewCellsManager::BSP)
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488 | {
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489 | mBspTree->mRoot = interior;
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490 | }
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491 | else
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492 | {
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493 | mVspBspTree->mRoot = interior;
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494 | }
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495 | }
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496 |
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497 | mCurrentBspNode = interior;
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498 | }
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499 |
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500 |
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501 | void ViewCellsParseHandlers::StartViewCellLeaf(AttributeList& attributes)
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502 | {
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503 | BspViewCell *viewCell = new BspViewCell();
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504 |
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505 | if (mCurrentViewCell) // replace front or (if not NULL) back child
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506 | {
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507 | ViewCellInterior *interior = dynamic_cast<ViewCellInterior *>(mCurrentViewCell);
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508 | interior->SetupChildLink(viewCell);
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509 | }
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510 | else // root
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511 | {
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512 | mViewCellsTree->SetRoot(viewCell);
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513 | }
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514 |
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515 | StartViewCell(viewCell, attributes);
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516 |
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517 | // collect leaves
|
---|
518 | mViewCells.push_back(viewCell);
|
---|
519 | }
|
---|
520 |
|
---|
521 |
|
---|
522 | void ViewCellsParseHandlers::StartViewCellInterior(AttributeList& attributes)
|
---|
523 | {
|
---|
524 | ViewCellInterior* interior = new ViewCellInterior();
|
---|
525 |
|
---|
526 | if (mCurrentViewCell) // replace NULL child of parent with current node
|
---|
527 | {
|
---|
528 | ViewCellInterior *current = dynamic_cast<ViewCellInterior *>(mCurrentViewCell);
|
---|
529 |
|
---|
530 | current->SetupChildLink(interior);
|
---|
531 | }
|
---|
532 | else
|
---|
533 | {
|
---|
534 | mViewCellsTree->SetRoot(interior);
|
---|
535 | }
|
---|
536 |
|
---|
537 | mCurrentViewCell = interior;
|
---|
538 |
|
---|
539 | StartViewCell(interior, attributes);
|
---|
540 | }
|
---|
541 |
|
---|
542 |
|
---|
543 |
|
---|
544 | void ViewCellsParseHandlers::CreateViewCellsManager(const char *name)
|
---|
545 | {
|
---|
546 | if (strcmp(name, "bspTree") == 0)
|
---|
547 | {
|
---|
548 | Debug << "view cell type: Bsp" << endl;
|
---|
549 |
|
---|
550 | mBspTree = new BspTree();
|
---|
551 | mBspTree->mBox = mViewSpaceBox;
|
---|
552 | //mCurrentBspNode = mBspTree->GetRoot();
|
---|
553 |
|
---|
554 | mViewCellsManager = new BspViewCellsManager(mBspTree);
|
---|
555 | }
|
---|
556 | else if (strcmp(name, "vspBspTree") == 0)
|
---|
557 | {
|
---|
558 | Debug << "view cell type: VspBsp" << endl;
|
---|
559 |
|
---|
560 | mVspBspTree = new VspBspTree();
|
---|
561 | //mCurrentBspNode = mVspBspTree->GetRoot();
|
---|
562 | mViewCellsManager = new VspBspViewCellsManager(mVspBspTree);
|
---|
563 |
|
---|
564 | mVspBspTree->mBox = mViewSpaceBox;
|
---|
565 | Debug << "creating vsp bsp view cells manager" << endl;
|
---|
566 | }
|
---|
567 | else if (strcmp(name, "vspKdTree") == 0)
|
---|
568 | {
|
---|
569 | // TODO
|
---|
570 | mVspKdTree = new VspKdTree();
|
---|
571 | mViewCellsManager = new VspKdViewCellsManager(mVspKdTree);
|
---|
572 | }
|
---|
573 | else
|
---|
574 | {
|
---|
575 | cerr << "Wrong view cells type: " << name << endl;
|
---|
576 | exit(1);
|
---|
577 | }
|
---|
578 |
|
---|
579 | mViewCellsTree = mViewCellsManager->GetViewCellsTree();
|
---|
580 | mViewCellsManager->SetViewSpaceBox(mViewSpaceBox);
|
---|
581 | }
|
---|
582 |
|
---|
583 |
|
---|
584 | void ViewCellsParseHandlers::characters(const XMLCh* const chars,
|
---|
585 | const unsigned int length)
|
---|
586 | {
|
---|
587 | mCharacterCount += length;
|
---|
588 | }
|
---|
589 |
|
---|
590 |
|
---|
591 | void ViewCellsParseHandlers::ignorableWhitespace(const XMLCh* const chars,
|
---|
592 | const unsigned int length)
|
---|
593 | {
|
---|
594 | mSpaceCount += length;
|
---|
595 | }
|
---|
596 |
|
---|
597 |
|
---|
598 | void ViewCellsParseHandlers::resetDocument()
|
---|
599 | {
|
---|
600 | mAttrCount = 0;
|
---|
601 | mCharacterCount = 0;
|
---|
602 | mElementCount = 0;
|
---|
603 | mSpaceCount = 0;
|
---|
604 | }
|
---|
605 |
|
---|
606 |
|
---|
607 | // ---------------------------------------------------------------------------
|
---|
608 | // StdInParseHandlers: Overrides of the SAX ErrorHandler interface
|
---|
609 | // ---------------------------------------------------------------------------
|
---|
610 | void
|
---|
611 | ViewCellsParseHandlers::error(const SAXParseException& e)
|
---|
612 | {
|
---|
613 | XERCES_STD_QUALIFIER cerr << "\nError at (file " << StrX(e.getSystemId())
|
---|
614 | << ", line " << e.getLineNumber()
|
---|
615 | << ", char " << e.getColumnNumber()
|
---|
616 | << "): " << StrX(e.getMessage()) << XERCES_STD_QUALIFIER endl;
|
---|
617 | }
|
---|
618 |
|
---|
619 | void
|
---|
620 | ViewCellsParseHandlers::fatalError(const SAXParseException& e)
|
---|
621 | {
|
---|
622 | XERCES_STD_QUALIFIER cerr << "\nFatal Error at (file " << StrX(e.getSystemId())
|
---|
623 | << ", line " << e.getLineNumber()
|
---|
624 | << ", char " << e.getColumnNumber()
|
---|
625 | << "): " << StrX(e.getMessage()) << XERCES_STD_QUALIFIER endl;
|
---|
626 | }
|
---|
627 |
|
---|
628 | void
|
---|
629 | ViewCellsParseHandlers::warning(const SAXParseException& e)
|
---|
630 | {
|
---|
631 | XERCES_STD_QUALIFIER cerr << "\nWarning at (file " << StrX(e.getSystemId())
|
---|
632 | << ", line " << e.getLineNumber()
|
---|
633 | << ", char " << e.getColumnNumber()
|
---|
634 | << "): " << StrX(e.getMessage()) << XERCES_STD_QUALIFIER endl;
|
---|
635 | }
|
---|
636 |
|
---|
637 |
|
---|
638 | bool ViewCellsParser::ParseFile(const string filename,
|
---|
639 | ViewCellsManager **viewCells,
|
---|
640 | ObjectContainer *objects)
|
---|
641 | {
|
---|
642 | // Initialize the XML4C system
|
---|
643 | try {
|
---|
644 | XMLPlatformUtils::Initialize();
|
---|
645 | }
|
---|
646 |
|
---|
647 | catch (const XMLException& toCatch)
|
---|
648 | {
|
---|
649 | XERCES_STD_QUALIFIER cerr << "Error during initialization! Message:\n"
|
---|
650 | << StrX(toCatch.getMessage()) << XERCES_STD_QUALIFIER endl;
|
---|
651 | return false;
|
---|
652 | }
|
---|
653 |
|
---|
654 |
|
---|
655 | //
|
---|
656 | // Create a SAX parser object. Then, according to what we were told on
|
---|
657 | // the command line, set the options.
|
---|
658 | //
|
---|
659 | SAXParser* parser = new SAXParser;
|
---|
660 | parser->setValidationScheme(valScheme);
|
---|
661 | parser->setDoNamespaces(doNamespaces);
|
---|
662 | parser->setDoSchema(doSchema);
|
---|
663 | parser->setValidationSchemaFullChecking(schemaFullChecking);
|
---|
664 |
|
---|
665 |
|
---|
666 | //
|
---|
667 | // Create our SAX handler object and install it on the parser, as the
|
---|
668 | // document and error handler. We are responsible for cleaning them
|
---|
669 | // up, but since its just stack based here, there's nothing special
|
---|
670 | // to do.
|
---|
671 | //
|
---|
672 | ViewCellsParseHandlers handler(objects);
|
---|
673 | parser->setDocumentHandler(&handler);
|
---|
674 | parser->setErrorHandler(&handler);
|
---|
675 |
|
---|
676 | unsigned long duration;
|
---|
677 | int errorCount = 0;
|
---|
678 | // create a faux scope so that 'src' destructor is called before
|
---|
679 | // XMLPlatformUtils::Terminate
|
---|
680 | {
|
---|
681 | //
|
---|
682 | // Kick off the parse and catch any exceptions. Create a standard
|
---|
683 | // input input source and tell the parser to parse from that.
|
---|
684 | //
|
---|
685 | // StdInInputSource src;
|
---|
686 | try
|
---|
687 | {
|
---|
688 | const unsigned long startMillis = XMLPlatformUtils::getCurrentMillis();
|
---|
689 | parser->parse(filename.c_str());
|
---|
690 | const unsigned long endMillis = XMLPlatformUtils::getCurrentMillis();
|
---|
691 | duration = endMillis - startMillis;
|
---|
692 | errorCount = parser->getErrorCount();
|
---|
693 | }
|
---|
694 | catch (const OutOfMemoryException&)
|
---|
695 | {
|
---|
696 | XERCES_STD_QUALIFIER cerr << "OutOfMemoryException" << XERCES_STD_QUALIFIER endl;
|
---|
697 | errorCount = 2;
|
---|
698 | return false;
|
---|
699 | }
|
---|
700 | catch (const XMLException& e)
|
---|
701 | {
|
---|
702 | XERCES_STD_QUALIFIER cerr << "\nError during parsing: \n"
|
---|
703 | << StrX(e.getMessage())
|
---|
704 | << "\n" << XERCES_STD_QUALIFIER endl;
|
---|
705 | errorCount = 1;
|
---|
706 | return false;
|
---|
707 | }
|
---|
708 |
|
---|
709 |
|
---|
710 | // Print out the stats that we collected and time taken
|
---|
711 | if (!errorCount) {
|
---|
712 | XERCES_STD_QUALIFIER cerr << filename << ": " << duration << " ms ("
|
---|
713 | << handler.GetElementCount() << " elems, "
|
---|
714 | << handler.GetAttrCount() << " attrs, "
|
---|
715 | << handler.GetSpaceCount() << " spaces, "
|
---|
716 | << handler.GetCharacterCount() << " chars)" << XERCES_STD_QUALIFIER endl;
|
---|
717 | }
|
---|
718 | }
|
---|
719 |
|
---|
720 | //
|
---|
721 | // Delete the parser itself. Must be done prior to calling Terminate, below.
|
---|
722 | //
|
---|
723 | delete parser;
|
---|
724 |
|
---|
725 | XMLPlatformUtils::Terminate();
|
---|
726 |
|
---|
727 | // assign new view cells manager
|
---|
728 | *viewCells = handler.mViewCellsManager;
|
---|
729 |
|
---|
730 | if (errorCount > 0)
|
---|
731 | return false;
|
---|
732 | else
|
---|
733 | return true;
|
---|
734 | }
|
---|
735 |
|
---|
736 | } |
---|