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<div class="title">ParseException.cs</div> </div>
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<a href="demo_2_demo_8_common_2_h_t_m_l_2_parse_exception_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/* </span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * this work for additional information regarding copyright ownership.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * (the &quot;License&quot;); you may not use this file except in compliance with</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * the License. You may obtain a copy of the License at</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * See the License for the specific language governing permissions and</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> * limitations under the License.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment">/* Generated By:JavaCC: Do not edit this line. ParseException.java Version 3.0 */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="keyword">using</span> System;</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="keyword">using</span> Lucene.Net.Support;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="keyword">namespace </span>Lucene.Net.Demo.Html</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;{</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; [Serializable]</div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html"> 35</a></span>&#160; <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html" title="This exception is thrown when parse errors are encountered. You can explicitly create objects of this...">ParseException</a>:System.Exception</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; {</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keyword">public</span> <span class="keyword">override</span> System.String Message</div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html#ab5dcfc0a737bd3243ac31f591ddde4fc"> 47</a></span>&#160; {</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="keyword">get</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; {</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordflow">if</span> (!specialConstructor)</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; {</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keywordflow">return</span> base.<a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html#ab5dcfc0a737bd3243ac31f591ddde4fc" title="This method has the standard behavior when this object has been created using the standard constructo...">Message</a>;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; }</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; System.Text.StringBuilder expected = <span class="keyword">new</span> System.Text.StringBuilder();</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keywordtype">int</span> maxSize = 0;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; expectedTokenSequences.Length; i++)</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; {</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="keywordflow">if</span> (maxSize &lt; expectedTokenSequences[i].Length)</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; {</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; maxSize = expectedTokenSequences[i].Length;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; }</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; expectedTokenSequences[i].Length; j++)</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; {</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; expected.Append(tokenImage[expectedTokenSequences[i][j]]).Append(<span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; }</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keywordflow">if</span> (expectedTokenSequences[i][expectedTokenSequences[i].Length - 1] != 0)</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; {</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; expected.Append(<span class="stringliteral">&quot;...&quot;</span>);</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; }</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; expected.Append(eol).Append(<span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; }</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; System.String retval = <span class="stringliteral">&quot;Encountered \&quot;&quot;</span>;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_token.html" title="Describes the input token stream.">Token</a> tok = currentToken.<a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_token.html#afab59f61d7725b9699873edc9c871830" title="A reference to the next regular (non-special) token from the input stream. If this is the last token ...">next</a>;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; maxSize; i++)</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; {</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keywordflow">if</span> (i != 0)</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; retval += <span class="stringliteral">&quot; &quot;</span>;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keywordflow">if</span> (tok.<a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_token.html#aace4ade58b2af1232adcc46ed8c96f59" title="An integer that describes the kind of this token. This numbering system is determined by JavaCCParser...">kind</a> == 0)</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; {</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; retval += tokenImage[0];</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; }</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; retval += Add_escapes(tok.<a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_token.html#af0703e98d4a765467758250333ddd54c" title="The string image of the token.">image</a>);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; tok = tok.<a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_token.html#afab59f61d7725b9699873edc9c871830" title="A reference to the next regular (non-special) token from the input stream. If this is the last token ...">next</a>;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; }</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; retval += (<span class="stringliteral">&quot;\&quot; at line &quot;</span> + currentToken.next.beginLine + <span class="stringliteral">&quot;, column &quot;</span> + currentToken.next.beginColumn);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; retval += (<span class="stringliteral">&quot;.&quot;</span> + eol);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="keywordflow">if</span> (expectedTokenSequences.Length == 1)</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; {</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; retval += (<span class="stringliteral">&quot;Was expecting:&quot;</span> + eol + <span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; {</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; retval += (<span class="stringliteral">&quot;Was expecting one of:&quot;</span> + eol + <span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; }</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; retval += expected.<a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_token.html#a7d6453c112fd23e2219db103510f3347" title="Returns the image.">ToString</a>();</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keywordflow">return</span> retval;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; }</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; }</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; </div>
<div class="line"><a name="l00113"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html#a1c575218e0c5028ed508f52791de34e1"> 113</a></span>&#160; <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html" title="This exception is thrown when parse errors are encountered. You can explicitly create objects of this...">ParseException</a>(<a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_token.html" title="Describes the input token stream.">Token</a> currentTokenVal, <span class="keywordtype">int</span>[][] expectedTokenSequencesVal, System.String[] tokenImageVal):base(<span class="stringliteral">&quot;&quot;</span>)</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; {</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; specialConstructor = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; currentToken = currentTokenVal;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; expectedTokenSequences = expectedTokenSequencesVal;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; tokenImage = tokenImageVal;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; }</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; </div>
<div class="line"><a name="l00130"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html#a1bbbaeb9d8eccf486b8d119c4c8db10f"> 130</a></span>&#160; <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html" title="This exception is thrown when parse errors are encountered. You can explicitly create objects of this...">ParseException</a>():base()</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; {</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; specialConstructor = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; }</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; </div>
<div class="line"><a name="l00135"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html#a18c74767ab80e1fa0025ac31890c93c8"> 135</a></span>&#160; <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html" title="This exception is thrown when parse errors are encountered. You can explicitly create objects of this...">ParseException</a>(System.String message):base(message)</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; {</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; specialConstructor = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; }</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">bool</span> specialConstructor;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; </div>
<div class="line"><a name="l00150"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html#af301974df410cea8546231388f7ed545"> 150</a></span>&#160; <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_token.html" title="Describes the input token stream.">Token</a> <a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html#af301974df410cea8546231388f7ed545" title="This is the last token that has been consumed successfully. If this object has been created due to a ...">currentToken</a>;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; </div>
<div class="line"><a name="l00156"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html#a0d7257f924881ddde3bbc94bc25467fc"> 156</a></span>&#160; <span class="keyword">public</span> <span class="keywordtype">int</span>[][] <a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html#a0d7257f924881ddde3bbc94bc25467fc" title="Each entry in this array is an array of integers. Each array of integers represents a sequence of tok...">expectedTokenSequences</a>;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; </div>
<div class="line"><a name="l00162"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html#a72574dc44f52c08af7a651552aafaad3"> 162</a></span>&#160; <span class="keyword">public</span> System.String[] <a class="code" href="class_lucene_1_1_net_1_1_demo_1_1_html_1_1_parse_exception.html#a72574dc44f52c08af7a651552aafaad3" title="This is a reference to the &quot;tokenImage&quot; array of the generated parser within which the parse error oc...">tokenImage</a>;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> System.String eol = <a class="code" href="class_lucene_1_1_net_1_1_support_1_1_app_settings.html">AppSettings</a>.<a class="code" href="class_lucene_1_1_net_1_1_support_1_1_app_settings.html#a6ea47d46a0fc12fe1838c542fec8da0a">Get</a>(<span class="stringliteral">&quot;line.separator&quot;</span>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; </div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keyword">virtual</span> System.String Add_escapes(System.String str)</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; {</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; System.Text.StringBuilder retval = <span class="keyword">new</span> System.Text.StringBuilder();</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; <span class="keywordtype">char</span> ch;</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; str.Length; i++)</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; {</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <span class="keywordflow">switch</span> (str[i])</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; {</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; <span class="keywordflow">case</span> (<span class="keywordtype">char</span>) (0): </div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; <span class="keywordflow">case</span> <span class="charliteral">&#39;\b&#39;</span>: </div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; retval.Append(<span class="stringliteral">&quot;\\b&quot;</span>);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keywordflow">case</span> <span class="charliteral">&#39;\t&#39;</span>: </div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; retval.Append(<span class="stringliteral">&quot;\\t&quot;</span>);</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keywordflow">case</span> <span class="charliteral">&#39;\n&#39;</span>: </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; retval.Append(<span class="stringliteral">&quot;\\n&quot;</span>);</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keywordflow">case</span> <span class="charliteral">&#39;\f&#39;</span>: </div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; retval.Append(<span class="stringliteral">&quot;\\f&quot;</span>);</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; <span class="keywordflow">case</span> <span class="charliteral">&#39;\r&#39;</span>: </div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; retval.Append(<span class="stringliteral">&quot;\\r&quot;</span>);</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; </div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; <span class="keywordflow">case</span> <span class="charliteral">&#39;\&quot;&#39;</span>: </div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; retval.Append(<span class="stringliteral">&quot;\\\&quot;&quot;</span>);</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; </div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; <span class="keywordflow">case</span> <span class="charliteral">&#39;\&#39;&#39;</span>: </div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; retval.Append(<span class="stringliteral">&quot;\\\&#39;&quot;</span>);</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; </div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; <span class="keywordflow">case</span> <span class="charliteral">&#39;\\&#39;</span>: </div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; retval.Append(<span class="stringliteral">&quot;\\\\&quot;</span>);</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; </div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; <span class="keywordflow">default</span>: </div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; <span class="keywordflow">if</span> ((ch = str[i]) &lt; 0x20 || ch &gt; 0x7e)</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; {</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; System.String s = <span class="stringliteral">&quot;0000&quot;</span> + System.Convert.ToString(ch, 16);</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; retval.Append(<span class="stringliteral">&quot;\\u&quot;</span> + s.Substring(s.Length - 4, (s.Length) - (s.Length - 4)));</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; }</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; {</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; retval.Append(ch);</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; }</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; </div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; }</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; }</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; <span class="keywordflow">return</span> retval.ToString();</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; }</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; }</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160;}</div>
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