Added: websites/production/commons/content/proper/commons-csv/cobertura/org.apache.commons.csv.Lexer.html ============================================================================== --- websites/production/commons/content/proper/commons-csv/cobertura/org.apache.commons.csv.Lexer.html (added) +++ websites/production/commons/content/proper/commons-csv/cobertura/org.apache.commons.csv.Lexer.html Wed Nov 26 16:11:26 2014 @@ -0,0 +1,776 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> +<title>Coverage Report</title> +<link title="Style" type="text/css" rel="stylesheet" href="css/main.css"/> +<script type="text/javascript" src="js/popup.js"></script> +</head> +<body> +<h5>Coverage Report - org.apache.commons.csv.Lexer</h5> +<div class="separator"> </div> +<table class="report"> +<thead><tr> <td class="heading">Classes in this File</td> <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Line Coverage</a></td> <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Branch Coverage</a></td> <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Complexity</a></td></tr></thead> + <tr><td><a href="org.apache.commons.csv.Lexer.html">Lexer</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">93%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:93px"><span class="text">124/132</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">92%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:92px"><span class="text">111/120</span></div></div></td></tr></table></td><td class="value"><span class="hidden">4.9;</span>4.9</td></tr> + +</table> +<div class="separator"> </div> +<table cellspacing="0" cellpadding="0" class="src"> +<tr> <td class="numLine"> 1</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/*</span></pre></td></tr> +<tr> <td class="numLine"> 2</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</span></pre></td></tr> +<tr> <td class="numLine"> 3</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span></pre></td></tr> +<tr> <td class="numLine"> 4</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * this work for additional information regarding copyright ownership.</span></pre></td></tr> +<tr> <td class="numLine"> 5</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></pre></td></tr> +<tr> <td class="numLine"> 6</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></pre></td></tr> +<tr> <td class="numLine"> 7</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * the License. You may obtain a copy of the License at</span></pre></td></tr> +<tr> <td class="numLine"> 8</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> +<tr> <td class="numLine"> 9</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></pre></td></tr> +<tr> <td class="numLine"> 10</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> +<tr> <td class="numLine"> 11</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></pre></td></tr> +<tr> <td class="numLine"> 12</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></pre></td></tr> +<tr> <td class="numLine"> 13</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></pre></td></tr> +<tr> <td class="numLine"> 14</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * See the License for the specific language governing permissions and</span></pre></td></tr> +<tr> <td class="numLine"> 15</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * limitations under the License.</span></pre></td></tr> +<tr> <td class="numLine"> 16</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 17</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 18</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">package</span> org.apache.commons.csv;</pre></td></tr> +<tr> <td class="numLine"> 19</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 20</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> <span class="keyword">static</span> org.apache.commons.csv.Constants.BACKSPACE;</pre></td></tr> +<tr> <td class="numLine"> 21</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> <span class="keyword">static</span> org.apache.commons.csv.Constants.CR;</pre></td></tr> +<tr> <td class="numLine"> 22</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> <span class="keyword">static</span> org.apache.commons.csv.Constants.END_OF_STREAM;</pre></td></tr> +<tr> <td class="numLine"> 23</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> <span class="keyword">static</span> org.apache.commons.csv.Constants.FF;</pre></td></tr> +<tr> <td class="numLine"> 24</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> <span class="keyword">static</span> org.apache.commons.csv.Constants.LF;</pre></td></tr> +<tr> <td class="numLine"> 25</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> <span class="keyword">static</span> org.apache.commons.csv.Constants.TAB;</pre></td></tr> +<tr> <td class="numLine"> 26</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> <span class="keyword">static</span> org.apache.commons.csv.Constants.UNDEFINED;</pre></td></tr> +<tr> <td class="numLine"> 27</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> <span class="keyword">static</span> org.apache.commons.csv.Token.Type.COMMENT;</pre></td></tr> +<tr> <td class="numLine"> 28</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> <span class="keyword">static</span> org.apache.commons.csv.Token.Type.EOF;</pre></td></tr> +<tr> <td class="numLine"> 29</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> <span class="keyword">static</span> org.apache.commons.csv.Token.Type.EORECORD;</pre></td></tr> +<tr> <td class="numLine"> 30</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> <span class="keyword">static</span> org.apache.commons.csv.Token.Type.INVALID;</pre></td></tr> +<tr> <td class="numLine"> 31</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> <span class="keyword">static</span> org.apache.commons.csv.Token.Type.TOKEN;</pre></td></tr> +<tr> <td class="numLine"> 32</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 33</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> java.io.Closeable;</pre></td></tr> +<tr> <td class="numLine"> 34</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">import</span> java.io.IOException;</pre></td></tr> +<tr> <td class="numLine"> 35</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 36</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> +<tr> <td class="numLine"> 37</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Lexical analyzer.</span></pre></td></tr> +<tr> <td class="numLine"> 38</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> +<tr> <td class="numLine"> 39</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @version $Id$</span></pre></td></tr> +<tr> <td class="numLine"> 40</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 41</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">final</span> <span class="keyword">class</span> Lexer <span class="keyword">implements</span> Closeable {</pre></td></tr> +<tr> <td class="numLine"> 42</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 43</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> +<tr> <td class="numLine"> 44</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Constant char to use for disabling comments, escapes and encapsulation. The value -2 is used because it</span></pre></td></tr> +<tr> <td class="numLine"> 45</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * won't be confused with an EOF signal (-1), and because the Unicode value {@code FFFE} would be encoded as two</span></pre></td></tr> +<tr> <td class="numLine"> 46</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * chars (using surrogates) and thus there should never be a collision with a real text char.</span></pre></td></tr> +<tr> <td class="numLine"> 47</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 48</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">static</span> <span class="keyword">final</span> <span class="keyword">char</span> DISABLED = <span class="string">'\ufffe'</span>;</pre></td></tr> +<tr> <td class="numLine"> 49</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 50</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> <span class="keyword">char</span> delimiter;</pre></td></tr> +<tr> <td class="numLine"> 51</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> <span class="keyword">char</span> escape;</pre></td></tr> +<tr> <td class="numLine"> 52</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> <span class="keyword">char</span> quoteChar;</pre></td></tr> +<tr> <td class="numLine"> 53</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> <span class="keyword">char</span> commentStart;</pre></td></tr> +<tr> <td class="numLine"> 54</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 55</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> <span class="keyword">boolean</span> ignoreSurroundingSpaces;</pre></td></tr> +<tr> <td class="numLine"> 56</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> <span class="keyword">boolean</span> ignoreEmptyLines;</pre></td></tr> +<tr> <td class="numLine"> 57</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 58</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/** The input stream */</span></pre></td></tr> +<tr> <td class="numLine"> 59</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> ExtendedBufferedReader reader;</pre></td></tr> +<tr> <td class="numLine"> 60</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLineCover"> 61</td> <td class="nbHitsCovered"> 30115</td> <td class="src"><pre class="src"> Lexer(<span class="keyword">final</span> CSVFormat format, <span class="keyword">final</span> ExtendedBufferedReader reader) {</pre></td></tr> +<tr> <td class="numLineCover"> 62</td> <td class="nbHitsCovered"> 30115</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.reader = reader;</pre></td></tr> +<tr> <td class="numLineCover"> 63</td> <td class="nbHitsCovered"> 30115</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.delimiter = format.getDelimiter();</pre></td></tr> +<tr> <td class="numLineCover"> 64</td> <td class="nbHitsCovered"> 30115</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.escape = mapNullToDisabled(format.getEscapeCharacter());</pre></td></tr> +<tr> <td class="numLineCover"> 65</td> <td class="nbHitsCovered"> 30115</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.quoteChar = mapNullToDisabled(format.getQuoteCharacter());</pre></td></tr> +<tr> <td class="numLineCover"> 66</td> <td class="nbHitsCovered"> 30115</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.commentStart = mapNullToDisabled(format.getCommentMarker());</pre></td></tr> +<tr> <td class="numLineCover"> 67</td> <td class="nbHitsCovered"> 30115</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.ignoreSurroundingSpaces = format.getIgnoreSurroundingSpaces();</pre></td></tr> +<tr> <td class="numLineCover"> 68</td> <td class="nbHitsCovered"> 30115</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.ignoreEmptyLines = format.getIgnoreEmptyLines();</pre></td></tr> +<tr> <td class="numLineCover"> 69</td> <td class="nbHitsCovered"> 30115</td> <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 70</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 71</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> +<tr> <td class="numLine"> 72</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Returns the next token.</span></pre></td></tr> +<tr> <td class="numLine"> 73</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <p></span></pre></td></tr> +<tr> <td class="numLine"> 74</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * A token corresponds to a term, a record change or an end-of-file indicator.</span></pre></td></tr> +<tr> <td class="numLine"> 75</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * </p></span></pre></td></tr> +<tr> <td class="numLine"> 76</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> +<tr> <td class="numLine"> 77</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @param token</span></pre></td></tr> +<tr> <td class="numLine"> 78</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * an existing Token object to reuse. The caller is responsible to initialize the Token.</span></pre></td></tr> +<tr> <td class="numLine"> 79</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @return the next token found</span></pre></td></tr> +<tr> <td class="numLine"> 80</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @throws java.io.IOException</span></pre></td></tr> +<tr> <td class="numLine"> 81</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * on stream access error</span></pre></td></tr> +<tr> <td class="numLine"> 82</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 83</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> Token nextToken(<span class="keyword">final</span> Token token) <span class="keyword">throws</span> IOException {</pre></td></tr> +<tr> <td class="numLine"> 84</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 85</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// get the last read char (required for empty line detection)</span></pre></td></tr> +<tr> <td class="numLineCover"> 86</td> <td class="nbHitsCovered"> 183394</td> <td class="src"><pre class="src"> <span class="keyword">int</span> lastChar = reader.getLastChar();</pre></td></tr> +<tr> <td class="numLine"> 87</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 88</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// read the next char and set eol</span></pre></td></tr> +<tr> <td class="numLineCover"> 89</td> <td class="nbHitsCovered"> 183394</td> <td class="src"><pre class="src"> <span class="keyword">int</span> c = reader.read();</pre></td></tr> +<tr> <td class="numLine"> 90</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/*</span></pre></td></tr> +<tr> <td class="numLine"> 91</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Note: The following call will swallow LF if c == CR. But we don't need to know if the last char was CR or LF</span></pre></td></tr> +<tr> <td class="numLine"> 92</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * - they are equivalent here.</span></pre></td></tr> +<tr> <td class="numLine"> 93</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLineCover"> 94</td> <td class="nbHitsCovered"> 183394</td> <td class="src"><pre class="src"> <span class="keyword">boolean</span> eol = readEndOfLine(c);</pre></td></tr> +<tr> <td class="numLine"> 95</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 96</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// empty line detection: eol AND (last char was EOL or beginning)</span></pre></td></tr> +<tr> <td class="numLineCover"> 97</td> <td class="nbHitsCovered"><a title="Line 97: Conditional coverage 100% (2/2)."> 183394</a></td> <td class="src"><pre class="src"> <a title="Line 97: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (ignoreEmptyLines) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 98</td> <td class="nbHitsCovered"><a title="Line 98: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> 61896</a></td> <td class="src"><pre class="src"> <a title="Line 98: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> <span class="keyword">while</span> (eol && isStartOfLine(lastChar)) {</a></pre></td></tr> +<tr> <td class="numLine"> 99</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// go on char ahead ...</span></pre></td></tr> +<tr> <td class="numLineCover"> 100</td> <td class="nbHitsCovered"> 43</td> <td class="src"><pre class="src"> lastChar = c;</pre></td></tr> +<tr> <td class="numLineCover"> 101</td> <td class="nbHitsCovered"> 43</td> <td class="src"><pre class="src"> c = reader.read();</pre></td></tr> +<tr> <td class="numLineCover"> 102</td> <td class="nbHitsCovered"> 43</td> <td class="src"><pre class="src"> eol = readEndOfLine(c);</pre></td></tr> +<tr> <td class="numLine"> 103</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// reached end of file without any content (empty line at the end)</span></pre></td></tr> +<tr> <td class="numLineCover"> 104</td> <td class="nbHitsCovered"><a title="Line 104: Conditional coverage 100% (2/2)."> 43</a></td> <td class="src"><pre class="src"> <a title="Line 104: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (isEndOfFile(c)) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 105</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> token.type = EOF;</pre></td></tr> +<tr> <td class="numLine"> 106</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// don't set token.isReady here because no content</span></pre></td></tr> +<tr> <td class="numLineCover"> 107</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> <span class="keyword">return</span> token;</pre></td></tr> +<tr> <td class="numLine"> 108</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 109</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 110</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 111</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 112</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// did we reach eof during the last iteration already ? EOF</span></pre></td></tr> +<tr> <td class="numLineCover"> 113</td> <td class="nbHitsCovered"><a title="Line 113: Conditional coverage 100% (6/6) [each condition: 100%, 100%, 100%]."> 183388</a></td> <td class="src"><pre class="src"> <a title="Line 113: Conditional coverage 100% (6/6) [each condition: 100%, 100%, 100%]."> <span class="keyword">if</span> (isEndOfFile(lastChar) || (!isDelimiter(lastChar) && isEndOfFile(c))) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 114</td> <td class="nbHitsCovered"> 30074</td> <td class="src"><pre class="src"> token.type = EOF;</pre></td></tr> +<tr> <td class="numLine"> 115</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// don't set token.isReady here because no content</span></pre></td></tr> +<tr> <td class="numLineCover"> 116</td> <td class="nbHitsCovered"> 30074</td> <td class="src"><pre class="src"> <span class="keyword">return</span> token;</pre></td></tr> +<tr> <td class="numLine"> 117</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 118</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLineCover"> 119</td> <td class="nbHitsCovered"><a title="Line 119: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> 153314</a></td> <td class="src"><pre class="src"> <a title="Line 119: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> <span class="keyword">if</span> (isStartOfLine(lastChar) && isCommentStart(c)) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 120</td> <td class="nbHitsCovered"> 44</td> <td class="src"><pre class="src"> <span class="keyword">final</span> String line = reader.readLine();</pre></td></tr> +<tr> <td class="numLineCover"> 121</td> <td class="nbHitsUncovered"><a title="Line 121: Conditional coverage 50% (1/2)."> 44</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 121: Conditional coverage 50% (1/2)."> <span class="keyword">if</span> (line == <span class="keyword">null</span>) {</a></span></pre></td></tr> +<tr> <td class="numLineCover"> 122</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> token.type = EOF;</span></pre></td></tr> +<tr> <td class="numLine"> 123</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// don't set token.isReady here because no content</span></pre></td></tr> +<tr> <td class="numLineCover"> 124</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">return</span> token;</span></pre></td></tr> +<tr> <td class="numLine"> 125</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLineCover"> 126</td> <td class="nbHitsCovered"> 44</td> <td class="src"><pre class="src"> <span class="keyword">final</span> String comment = line.trim();</pre></td></tr> +<tr> <td class="numLineCover"> 127</td> <td class="nbHitsCovered"> 44</td> <td class="src"><pre class="src"> token.content.append(comment);</pre></td></tr> +<tr> <td class="numLineCover"> 128</td> <td class="nbHitsCovered"> 44</td> <td class="src"><pre class="src"> token.type = COMMENT;</pre></td></tr> +<tr> <td class="numLineCover"> 129</td> <td class="nbHitsCovered"> 44</td> <td class="src"><pre class="src"> <span class="keyword">return</span> token;</pre></td></tr> +<tr> <td class="numLine"> 130</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 131</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 132</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// important: make sure a new char gets consumed in each iteration</span></pre></td></tr> +<tr> <td class="numLineCover"> 133</td> <td class="nbHitsCovered"><a title="Line 133: Conditional coverage 100% (2/2)."> 306539</a></td> <td class="src"><pre class="src"> <a title="Line 133: Conditional coverage 100% (2/2)."> <span class="keyword">while</span> (token.type == INVALID) {</a></pre></td></tr> +<tr> <td class="numLine"> 134</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// ignore whitespaces at beginning of a token</span></pre></td></tr> +<tr> <td class="numLineCover"> 135</td> <td class="nbHitsCovered"><a title="Line 135: Conditional coverage 100% (2/2)."> 153270</a></td> <td class="src"><pre class="src"> <a title="Line 135: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (ignoreSurroundingSpaces) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 136</td> <td class="nbHitsCovered"><a title="Line 136: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> 165</a></td> <td class="src"><pre class="src"> <a title="Line 136: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> <span class="keyword">while</span> (isWhitespace(c) && !eol) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 137</td> <td class="nbHitsCovered"> 39</td> <td class="src"><pre class="src"> c = reader.read();</pre></td></tr> +<tr> <td class="numLineCover"> 138</td> <td class="nbHitsCovered"> 39</td> <td class="src"><pre class="src"> eol = readEndOfLine(c);</pre></td></tr> +<tr> <td class="numLine"> 139</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 140</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 141</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 142</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// ok, start of token reached: encapsulated, or token</span></pre></td></tr> +<tr> <td class="numLineCover"> 143</td> <td class="nbHitsCovered"><a title="Line 143: Conditional coverage 100% (2/2)."> 153270</a></td> <td class="src"><pre class="src"> <a title="Line 143: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (isDelimiter(c)) {</a></pre></td></tr> +<tr> <td class="numLine"> 144</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// empty token return TOKEN("")</span></pre></td></tr> +<tr> <td class="numLineCover"> 145</td> <td class="nbHitsCovered"> 2322</td> <td class="src"><pre class="src"> token.type = TOKEN;</pre></td></tr> +<tr> <td class="numLineCover"> 146</td> <td class="nbHitsCovered"><a title="Line 146: Conditional coverage 100% (2/2)."> 150948</a></td> <td class="src"><pre class="src"> <a title="Line 146: Conditional coverage 100% (2/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (eol) {</a></pre></td></tr> +<tr> <td class="numLine"> 147</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// empty token return EORECORD("")</span></pre></td></tr> +<tr> <td class="numLine"> 148</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// noop: token.content.append("");</span></pre></td></tr> +<tr> <td class="numLineCover"> 149</td> <td class="nbHitsCovered"> 3058</td> <td class="src"><pre class="src"> token.type = EORECORD;</pre></td></tr> +<tr> <td class="numLineCover"> 150</td> <td class="nbHitsCovered"><a title="Line 150: Conditional coverage 100% (2/2)."> 147890</a></td> <td class="src"><pre class="src"> <a title="Line 150: Conditional coverage 100% (2/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (isQuoteChar(c)) {</a></pre></td></tr> +<tr> <td class="numLine"> 151</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// consume encapsulated token</span></pre></td></tr> +<tr> <td class="numLineCover"> 152</td> <td class="nbHitsCovered"> 90997</td> <td class="src"><pre class="src"> parseEncapsulatedToken(token);</pre></td></tr> +<tr> <td class="numLineCover"> 153</td> <td class="nbHitsCovered"><a title="Line 153: Conditional coverage 100% (2/2)."> 56893</a></td> <td class="src"><pre class="src"> <a title="Line 153: Conditional coverage 100% (2/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (isEndOfFile(c)) {</a></pre></td></tr> +<tr> <td class="numLine"> 154</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// end of file return EOF()</span></pre></td></tr> +<tr> <td class="numLine"> 155</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// noop: token.content.append("");</span></pre></td></tr> +<tr> <td class="numLineCover"> 156</td> <td class="nbHitsCovered"> 7</td> <td class="src"><pre class="src"> token.type = EOF;</pre></td></tr> +<tr> <td class="numLineCover"> 157</td> <td class="nbHitsCovered"> 7</td> <td class="src"><pre class="src"> token.isReady = <span class="keyword">true</span>; <span class="comment">// there is data at EOF</span></pre></td></tr> +<tr> <td class="numLine"> 158</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> } <span class="keyword">else</span> {</pre></td></tr> +<tr> <td class="numLine"> 159</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// next token must be a simple token</span></pre></td></tr> +<tr> <td class="numLine"> 160</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// add removed blanks when not ignoring whitespace chars...</span></pre></td></tr> +<tr> <td class="numLineCover"> 161</td> <td class="nbHitsCovered"> 56886</td> <td class="src"><pre class="src"> parseSimpleToken(token, c);</pre></td></tr> +<tr> <td class="numLine"> 162</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 163</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLineCover"> 164</td> <td class="nbHitsCovered"> 153269</td> <td class="src"><pre class="src"> <span class="keyword">return</span> token;</pre></td></tr> +<tr> <td class="numLine"> 165</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 166</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 167</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> +<tr> <td class="numLine"> 168</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Parses a simple token.</span></pre></td></tr> +<tr> <td class="numLine"> 169</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <p/></span></pre></td></tr> +<tr> <td class="numLine"> 170</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Simple token are tokens which are not surrounded by encapsulators. A simple token might contain escaped</span></pre></td></tr> +<tr> <td class="numLine"> 171</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * delimiters (as \, or \;). The token is finished when one of the following conditions become true:</span></pre></td></tr> +<tr> <td class="numLine"> 172</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <ul></span></pre></td></tr> +<tr> <td class="numLine"> 173</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <li>end of line has been reached (EORECORD)</li></span></pre></td></tr> +<tr> <td class="numLine"> 174</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <li>end of stream has been reached (EOF)</li></span></pre></td></tr> +<tr> <td class="numLine"> 175</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <li>an unescaped delimiter has been reached (TOKEN)</li></span></pre></td></tr> +<tr> <td class="numLine"> 176</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * </ul></span></pre></td></tr> +<tr> <td class="numLine"> 177</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> +<tr> <td class="numLine"> 178</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @param token</span></pre></td></tr> +<tr> <td class="numLine"> 179</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * the current token</span></pre></td></tr> +<tr> <td class="numLine"> 180</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @param ch</span></pre></td></tr> +<tr> <td class="numLine"> 181</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * the current character</span></pre></td></tr> +<tr> <td class="numLine"> 182</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @return the filled token</span></pre></td></tr> +<tr> <td class="numLine"> 183</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @throws IOException</span></pre></td></tr> +<tr> <td class="numLine"> 184</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * on stream access error</span></pre></td></tr> +<tr> <td class="numLine"> 185</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 186</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">private</span> Token parseSimpleToken(<span class="keyword">final</span> Token token, <span class="keyword">int</span> ch) <span class="keyword">throws</span> IOException {</pre></td></tr> +<tr> <td class="numLine"> 187</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// Faster to use while(true)+break than while(token.type == INVALID)</span></pre></td></tr> +<tr> <td class="numLine"> 188</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">while</span> (<span class="keyword">true</span>) {</pre></td></tr> +<tr> <td class="numLineCover"> 189</td> <td class="nbHitsCovered"><a title="Line 189: Conditional coverage 100% (2/2)."> 576765</a></td> <td class="src"><pre class="src"> <a title="Line 189: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (readEndOfLine(ch)) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 190</td> <td class="nbHitsCovered"> 28110</td> <td class="src"><pre class="src"> token.type = EORECORD;</pre></td></tr> +<tr> <td class="numLineCover"> 191</td> <td class="nbHitsCovered"> 28110</td> <td class="src"><pre class="src"> <span class="keyword">break</span>;</pre></td></tr> +<tr> <td class="numLineCover"> 192</td> <td class="nbHitsCovered"><a title="Line 192: Conditional coverage 100% (2/2)."> 548655</a></td> <td class="src"><pre class="src"> <a title="Line 192: Conditional coverage 100% (2/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (isEndOfFile(ch)) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 193</td> <td class="nbHitsCovered"> 45</td> <td class="src"><pre class="src"> token.type = EOF;</pre></td></tr> +<tr> <td class="numLineCover"> 194</td> <td class="nbHitsCovered"> 45</td> <td class="src"><pre class="src"> token.isReady = <span class="keyword">true</span>; <span class="comment">// There is data at EOF</span></pre></td></tr> +<tr> <td class="numLineCover"> 195</td> <td class="nbHitsCovered"> 45</td> <td class="src"><pre class="src"> <span class="keyword">break</span>;</pre></td></tr> +<tr> <td class="numLineCover"> 196</td> <td class="nbHitsCovered"><a title="Line 196: Conditional coverage 100% (2/2)."> 548610</a></td> <td class="src"><pre class="src"> <a title="Line 196: Conditional coverage 100% (2/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (isDelimiter(ch)) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 197</td> <td class="nbHitsCovered"> 28730</td> <td class="src"><pre class="src"> token.type = TOKEN;</pre></td></tr> +<tr> <td class="numLineCover"> 198</td> <td class="nbHitsCovered"> 28730</td> <td class="src"><pre class="src"> <span class="keyword">break</span>;</pre></td></tr> +<tr> <td class="numLineCover"> 199</td> <td class="nbHitsCovered"><a title="Line 199: Conditional coverage 100% (2/2)."> 519880</a></td> <td class="src"><pre class="src"> <a title="Line 199: Conditional coverage 100% (2/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (isEscape(ch)) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 200</td> <td class="nbHitsCovered"> 96987</td> <td class="src"><pre class="src"> <span class="keyword">final</span> <span class="keyword">int</span> unescaped = readEscape();</pre></td></tr> +<tr> <td class="numLineCover"> 201</td> <td class="nbHitsCovered"><a title="Line 201: Conditional coverage 100% (2/2)."> 96986</a></td> <td class="src"><pre class="src"> <a title="Line 201: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (unescaped == Constants.END_OF_STREAM) { <span class="comment">// unexpected char after escape</span></a></pre></td></tr> +<tr> <td class="numLineCover"> 202</td> <td class="nbHitsCovered"> 3</td> <td class="src"><pre class="src"> token.content.append((<span class="keyword">char</span>) ch).append((<span class="keyword">char</span>) reader.getLastChar());</pre></td></tr> +<tr> <td class="numLine"> 203</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> } <span class="keyword">else</span> {</pre></td></tr> +<tr> <td class="numLineCover"> 204</td> <td class="nbHitsCovered"> 96983</td> <td class="src"><pre class="src"> token.content.append((<span class="keyword">char</span>) unescaped);</pre></td></tr> +<tr> <td class="numLine"> 205</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLineCover"> 206</td> <td class="nbHitsCovered"> 96986</td> <td class="src"><pre class="src"> ch = reader.read(); <span class="comment">// continue</span></pre></td></tr> +<tr> <td class="numLineCover"> 207</td> <td class="nbHitsCovered"> 96986</td> <td class="src"><pre class="src"> } <span class="keyword">else</span> {</pre></td></tr> +<tr> <td class="numLineCover"> 208</td> <td class="nbHitsCovered"> 422893</td> <td class="src"><pre class="src"> token.content.append((<span class="keyword">char</span>) ch);</pre></td></tr> +<tr> <td class="numLineCover"> 209</td> <td class="nbHitsCovered"> 422893</td> <td class="src"><pre class="src"> ch = reader.read(); <span class="comment">// continue</span></pre></td></tr> +<tr> <td class="numLine"> 210</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 211</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 212</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLineCover"> 213</td> <td class="nbHitsCovered"><a title="Line 213: Conditional coverage 100% (2/2)."> 56885</a></td> <td class="src"><pre class="src"> <a title="Line 213: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (ignoreSurroundingSpaces) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 214</td> <td class="nbHitsCovered"> 77</td> <td class="src"><pre class="src"> trimTrailingSpaces(token.content);</pre></td></tr> +<tr> <td class="numLine"> 215</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 216</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLineCover"> 217</td> <td class="nbHitsCovered"> 56885</td> <td class="src"><pre class="src"> <span class="keyword">return</span> token;</pre></td></tr> +<tr> <td class="numLine"> 218</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 219</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 220</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> +<tr> <td class="numLine"> 221</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Parses an encapsulated token.</span></pre></td></tr> +<tr> <td class="numLine"> 222</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <p/></span></pre></td></tr> +<tr> <td class="numLine"> 223</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Encapsulated tokens are surrounded by the given encapsulating-string. The encapsulator itself might be included</span></pre></td></tr> +<tr> <td class="numLine"> 224</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * in the token using a doubling syntax (as "", '') or using escaping (as in \", \'). Whitespaces before and after</span></pre></td></tr> +<tr> <td class="numLine"> 225</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * an encapsulated token are ignored. The token is finished when one of the following conditions become true:</span></pre></td></tr> +<tr> <td class="numLine"> 226</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <ul></span></pre></td></tr> +<tr> <td class="numLine"> 227</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <li>an unescaped encapsulator has been reached, and is followed by optional whitespace then:</li></span></pre></td></tr> +<tr> <td class="numLine"> 228</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <ul></span></pre></td></tr> +<tr> <td class="numLine"> 229</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <li>delimiter (TOKEN)</li></span></pre></td></tr> +<tr> <td class="numLine"> 230</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <li>end of line (EORECORD)</li></span></pre></td></tr> +<tr> <td class="numLine"> 231</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * </ul></span></pre></td></tr> +<tr> <td class="numLine"> 232</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * <li>end of stream has been reached (EOF)</li> </ul></span></pre></td></tr> +<tr> <td class="numLine"> 233</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> +<tr> <td class="numLine"> 234</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @param token</span></pre></td></tr> +<tr> <td class="numLine"> 235</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * the current token</span></pre></td></tr> +<tr> <td class="numLine"> 236</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @return a valid token object</span></pre></td></tr> +<tr> <td class="numLine"> 237</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @throws IOException</span></pre></td></tr> +<tr> <td class="numLine"> 238</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * on invalid state: EOF before closing encapsulator or invalid character before delimiter or EOL</span></pre></td></tr> +<tr> <td class="numLine"> 239</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 240</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">private</span> Token parseEncapsulatedToken(<span class="keyword">final</span> Token token) <span class="keyword">throws</span> IOException {</pre></td></tr> +<tr> <td class="numLine"> 241</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// save current line number in case needed for IOE</span></pre></td></tr> +<tr> <td class="numLineCover"> 242</td> <td class="nbHitsCovered"> 90997</td> <td class="src"><pre class="src"> <span class="keyword">final</span> <span class="keyword">long</span> startLineNumber = getCurrentLineNumber();</pre></td></tr> +<tr> <td class="numLine"> 243</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">int</span> c;</pre></td></tr> +<tr> <td class="numLine"> 244</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">while</span> (<span class="keyword">true</span>) {</pre></td></tr> +<tr> <td class="numLineCover"> 245</td> <td class="nbHitsCovered"> 1012169</td> <td class="src"><pre class="src"> c = reader.read();</pre></td></tr> +<tr> <td class="numLine"> 246</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLineCover"> 247</td> <td class="nbHitsCovered"><a title="Line 247: Conditional coverage 100% (2/2)."> 1012169</a></td> <td class="src"><pre class="src"> <a title="Line 247: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (isEscape(c)) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 248</td> <td class="nbHitsCovered"> 4</td> <td class="src"><pre class="src"> <span class="keyword">final</span> <span class="keyword">int</span> unescaped = readEscape();</pre></td></tr> +<tr> <td class="numLineCover"> 249</td> <td class="nbHitsUncovered"><a title="Line 249: Conditional coverage 50% (1/2)."> 4</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 249: Conditional coverage 50% (1/2)."> <span class="keyword">if</span> (unescaped == Constants.END_OF_STREAM) { <span class="comment">// unexpected char after escape</span></a></span></pre></td></tr> +<tr> <td class="numLineCover"> 250</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> token.content.append((<span class="keyword">char</span>) c).append((<span class="keyword">char</span>) reader.getLastChar());</span></pre></td></tr> +<tr> <td class="numLine"> 251</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> } <span class="keyword">else</span> {</pre></td></tr> +<tr> <td class="numLineCover"> 252</td> <td class="nbHitsCovered"> 4</td> <td class="src"><pre class="src"> token.content.append((<span class="keyword">char</span>) unescaped);</pre></td></tr> +<tr> <td class="numLine"> 253</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLineCover"> 254</td> <td class="nbHitsCovered"><a title="Line 254: Conditional coverage 100% (2/2)."> 4</a></td> <td class="src"><pre class="src"> <a title="Line 254: Conditional coverage 100% (2/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (isQuoteChar(c)) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 255</td> <td class="nbHitsCovered"><a title="Line 255: Conditional coverage 100% (2/2)."> 139933</a></td> <td class="src"><pre class="src"> <a title="Line 255: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (isQuoteChar(reader.lookAhead())) {</a></pre></td></tr> +<tr> <td class="numLine"> 256</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// double or escaped encapsulator -> add single encapsulator to token</span></pre></td></tr> +<tr> <td class="numLineCover"> 257</td> <td class="nbHitsCovered"> 48936</td> <td class="src"><pre class="src"> c = reader.read();</pre></td></tr> +<tr> <td class="numLineCover"> 258</td> <td class="nbHitsCovered"> 48936</td> <td class="src"><pre class="src"> token.content.append((<span class="keyword">char</span>) c);</pre></td></tr> +<tr> <td class="numLine"> 259</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> } <span class="keyword">else</span> {</pre></td></tr> +<tr> <td class="numLine"> 260</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// token finish mark (encapsulator) reached: ignore whitespace till delimiter</span></pre></td></tr> +<tr> <td class="numLine"> 261</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">while</span> (<span class="keyword">true</span>) {</pre></td></tr> +<tr> <td class="numLineCover"> 262</td> <td class="nbHitsCovered"> 91011</td> <td class="src"><pre class="src"> c = reader.read();</pre></td></tr> +<tr> <td class="numLineCover"> 263</td> <td class="nbHitsCovered"><a title="Line 263: Conditional coverage 100% (2/2)."> 91011</a></td> <td class="src"><pre class="src"> <a title="Line 263: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (isDelimiter(c)) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 264</td> <td class="nbHitsCovered"> 46542</td> <td class="src"><pre class="src"> token.type = TOKEN;</pre></td></tr> +<tr> <td class="numLineCover"> 265</td> <td class="nbHitsCovered"> 46542</td> <td class="src"><pre class="src"> <span class="keyword">return</span> token;</pre></td></tr> +<tr> <td class="numLineCover"> 266</td> <td class="nbHitsCovered"><a title="Line 266: Conditional coverage 100% (2/2)."> 44469</a></td> <td class="src"><pre class="src"> <a title="Line 266: Conditional coverage 100% (2/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (isEndOfFile(c)) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 267</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> token.type = EOF;</pre></td></tr> +<tr> <td class="numLineCover"> 268</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> token.isReady = <span class="keyword">true</span>; <span class="comment">// There is data at EOF</span></pre></td></tr> +<tr> <td class="numLineCover"> 269</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> <span class="keyword">return</span> token;</pre></td></tr> +<tr> <td class="numLineCover"> 270</td> <td class="nbHitsCovered"><a title="Line 270: Conditional coverage 100% (2/2)."> 44463</a></td> <td class="src"><pre class="src"> <a title="Line 270: Conditional coverage 100% (2/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (readEndOfLine(c)) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 271</td> <td class="nbHitsCovered"> 44449</td> <td class="src"><pre class="src"> token.type = EORECORD;</pre></td></tr> +<tr> <td class="numLineCover"> 272</td> <td class="nbHitsCovered"> 44449</td> <td class="src"><pre class="src"> <span class="keyword">return</span> token;</pre></td></tr> +<tr> <td class="numLineCover"> 273</td> <td class="nbHitsUncovered"><a title="Line 273: Conditional coverage 50% (1/2)."> 14</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 273: Conditional coverage 50% (1/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (!isWhitespace(c)) {</a></span></pre></td></tr> +<tr> <td class="numLine"> 274</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// error invalid char between token and next delimiter</span></pre></td></tr> +<tr> <td class="numLineCover"> 275</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">throw</span> <span class="keyword">new</span> IOException(<span class="string">"(line "</span> + getCurrentLineNumber() +</span></pre></td></tr> +<tr> <td class="numLine"> 276</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="string">") invalid char between encapsulated token and delimiter"</span>);</pre></td></tr> +<tr> <td class="numLine"> 277</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 278</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 279</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLineCover"> 280</td> <td class="nbHitsUncovered"><a title="Line 280: Conditional coverage 50% (1/2)."> 872232</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 280: Conditional coverage 50% (1/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (isEndOfFile(c)) {</a></span></pre></td></tr> +<tr> <td class="numLine"> 281</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// error condition (end of file before end of token)</span></pre></td></tr> +<tr> <td class="numLineCover"> 282</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">throw</span> <span class="keyword">new</span> IOException(<span class="string">"(startline "</span> + startLineNumber +</span></pre></td></tr> +<tr> <td class="numLine"> 283</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="string">") EOF reached before encapsulated token finished"</span>);</pre></td></tr> +<tr> <td class="numLine"> 284</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> } <span class="keyword">else</span> {</pre></td></tr> +<tr> <td class="numLine"> 285</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// consume character</span></pre></td></tr> +<tr> <td class="numLineCover"> 286</td> <td class="nbHitsCovered"> 872232</td> <td class="src"><pre class="src"> token.content.append((<span class="keyword">char</span>) c);</pre></td></tr> +<tr> <td class="numLine"> 287</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 288</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 289</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 290</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 291</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">char</span> mapNullToDisabled(<span class="keyword">final</span> Character c) {</pre></td></tr> +<tr> <td class="numLineCover"> 292</td> <td class="nbHitsCovered"><a title="Line 292: Conditional coverage 100% (2/2)."> 90345</a></td> <td class="src"><pre class="src"> <a title="Line 292: Conditional coverage 100% (2/2)."> <span class="keyword">return</span> c == <span class="keyword">null</span> ? DISABLED : c.charValue();</a></pre></td></tr> +<tr> <td class="numLine"> 293</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 294</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 295</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> +<tr> <td class="numLine"> 296</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Returns the current line number</span></pre></td></tr> +<tr> <td class="numLine"> 297</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> +<tr> <td class="numLine"> 298</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @return the current line number</span></pre></td></tr> +<tr> <td class="numLine"> 299</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 300</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">long</span> getCurrentLineNumber() {</pre></td></tr> +<tr> <td class="numLineCover"> 301</td> <td class="nbHitsCovered"> 91017</td> <td class="src"><pre class="src"> <span class="keyword">return</span> reader.getCurrentLineNumber();</pre></td></tr> +<tr> <td class="numLine"> 302</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 303</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 304</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> +<tr> <td class="numLine"> 305</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Returns the current character position</span></pre></td></tr> +<tr> <td class="numLine"> 306</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> +<tr> <td class="numLine"> 307</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @return the current character position</span></pre></td></tr> +<tr> <td class="numLine"> 308</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 309</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">long</span> getCharacterPosition() {</pre></td></tr> +<tr> <td class="numLineCover"> 310</td> <td class="nbHitsCovered"> 105699</td> <td class="src"><pre class="src"> <span class="keyword">return</span> reader.getPosition();</pre></td></tr> +<tr> <td class="numLine"> 311</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 312</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 313</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// TODO escape handling needs more work</span></pre></td></tr> +<tr> <td class="numLine"> 314</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> +<tr> <td class="numLine"> 315</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Handle an escape sequence.</span></pre></td></tr> +<tr> <td class="numLine"> 316</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * The current character must be the escape character.</span></pre></td></tr> +<tr> <td class="numLine"> 317</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * On return, the next character is available by calling {@link ExtendedBufferedReader#getLastChar()}</span></pre></td></tr> +<tr> <td class="numLine"> 318</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * on the input stream.</span></pre></td></tr> +<tr> <td class="numLine"> 319</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> +<tr> <td class="numLine"> 320</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @return the unescaped character (as an int) or {@link Constants#END_OF_STREAM} if char following the escape is</span></pre></td></tr> +<tr> <td class="numLine"> 321</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * invalid.</span></pre></td></tr> +<tr> <td class="numLine"> 322</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @throws IOException if there is a problem reading the stream or the end of stream is detected:</span></pre></td></tr> +<tr> <td class="numLine"> 323</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * the escape character is not allowed at end of strem</span></pre></td></tr> +<tr> <td class="numLine"> 324</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 325</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">int</span> readEscape() <span class="keyword">throws</span> IOException {</pre></td></tr> +<tr> <td class="numLine"> 326</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// the escape char has just been read (normally a backslash)</span></pre></td></tr> +<tr> <td class="numLineCover"> 327</td> <td class="nbHitsCovered"> 96991</td> <td class="src"><pre class="src"> <span class="keyword">final</span> <span class="keyword">int</span> ch = reader.read();</pre></td></tr> +<tr> <td class="numLineCover"> 328</td> <td class="nbHitsUncovered"><a title="Line 328: Conditional coverage 62% (5/8)."> 96991</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 328: Conditional coverage 62% (5/8)."> <span class="keyword">switch</span> (ch) {</a></span></pre></td></tr> +<tr> <td class="numLine"> 329</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">case</span> <span class="string">'r'</span>:</pre></td></tr> +<tr> <td class="numLineCover"> 330</td> <td class="nbHitsCovered"> 24033</td> <td class="src"><pre class="src"> <span class="keyword">return</span> CR;</pre></td></tr> +<tr> <td class="numLine"> 331</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">case</span> <span class="string">'n'</span>:</pre></td></tr> +<tr> <td class="numLineCover"> 332</td> <td class="nbHitsCovered"> 24185</td> <td class="src"><pre class="src"> <span class="keyword">return</span> LF;</pre></td></tr> +<tr> <td class="numLine"> 333</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">case</span> <span class="string">'t'</span>:</pre></td></tr> +<tr> <td class="numLineCover"> 334</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">return</span> TAB;</span></pre></td></tr> +<tr> <td class="numLine"> 335</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">case</span> <span class="string">'b'</span>:</pre></td></tr> +<tr> <td class="numLineCover"> 336</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">return</span> BACKSPACE;</span></pre></td></tr> +<tr> <td class="numLine"> 337</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">case</span> <span class="string">'f'</span>:</pre></td></tr> +<tr> <td class="numLineCover"> 338</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">return</span> FF;</span></pre></td></tr> +<tr> <td class="numLine"> 339</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">case</span> CR:</pre></td></tr> +<tr> <td class="numLine"> 340</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">case</span> LF:</pre></td></tr> +<tr> <td class="numLine"> 341</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">case</span> FF: <span class="comment">// TODO is this correct?</span></pre></td></tr> +<tr> <td class="numLine"> 342</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">case</span> TAB: <span class="comment">// TODO is this correct? Do tabs need to be escaped?</span></pre></td></tr> +<tr> <td class="numLine"> 343</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">case</span> BACKSPACE: <span class="comment">// TODO is this correct?</span></pre></td></tr> +<tr> <td class="numLineCover"> 344</td> <td class="nbHitsCovered"> 24459</td> <td class="src"><pre class="src"> <span class="keyword">return</span> ch;</pre></td></tr> +<tr> <td class="numLine"> 345</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">case</span> END_OF_STREAM:</pre></td></tr> +<tr> <td class="numLineCover"> 346</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">throw</span> <span class="keyword">new</span> IOException(<span class="string">"EOF whilst processing escape sequence"</span>);</pre></td></tr> +<tr> <td class="numLine"> 347</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">default</span>:</pre></td></tr> +<tr> <td class="numLine"> 348</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// Now check for meta-characters</span></pre></td></tr> +<tr> <td class="numLineCover"> 349</td> <td class="nbHitsCovered"><a title="Line 349: Conditional coverage 100% (2/2)."> 24313</a></td> <td class="src"><pre class="src"> <a title="Line 349: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (isMetaChar(ch)) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 350</td> <td class="nbHitsCovered"> 24310</td> <td class="src"><pre class="src"> <span class="keyword">return</span> ch;</pre></td></tr> +<tr> <td class="numLine"> 351</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 352</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// indicate unexpected char - available from in.getLastChar()</span></pre></td></tr> +<tr> <td class="numLineCover"> 353</td> <td class="nbHitsCovered"> 3</td> <td class="src"><pre class="src"> <span class="keyword">return</span> END_OF_STREAM;</pre></td></tr> +<tr> <td class="numLine"> 354</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 355</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 356</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 357</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">void</span> trimTrailingSpaces(<span class="keyword">final</span> StringBuilder buffer) {</pre></td></tr> +<tr> <td class="numLineCover"> 358</td> <td class="nbHitsCovered"> 77</td> <td class="src"><pre class="src"> <span class="keyword">int</span> length = buffer.length();</pre></td></tr> +<tr> <td class="numLineCover"> 359</td> <td class="nbHitsUncovered"><a title="Line 359: Conditional coverage 75% (3/4) [each condition: 50%, 100%]."> 96</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 359: Conditional coverage 75% (3/4) [each condition: 50%, 100%]."> <span class="keyword">while</span> (length > 0 && Character.isWhitespace(buffer.charAt(length - 1))) {</a></span></pre></td></tr> +<tr> <td class="numLineCover"> 360</td> <td class="nbHitsCovered"> 19</td> <td class="src"><pre class="src"> length = length - 1;</pre></td></tr> +<tr> <td class="numLine"> 361</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLineCover"> 362</td> <td class="nbHitsCovered"><a title="Line 362: Conditional coverage 100% (2/2)."> 77</a></td> <td class="src"><pre class="src"> <a title="Line 362: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (length != buffer.length()) {</a></pre></td></tr> +<tr> <td class="numLineCover"> 363</td> <td class="nbHitsCovered"> 17</td> <td class="src"><pre class="src"> buffer.setLength(length);</pre></td></tr> +<tr> <td class="numLine"> 364</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLineCover"> 365</td> <td class="nbHitsCovered"> 77</td> <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 366</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 367</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> +<tr> <td class="numLine"> 368</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Greedily accepts \n, \r and \r\n This checker consumes silently the second control-character...</span></pre></td></tr> +<tr> <td class="numLine"> 369</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> +<tr> <td class="numLine"> 370</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @return true if the given or next character is a line-terminator</span></pre></td></tr> +<tr> <td class="numLine"> 371</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 372</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">boolean</span> readEndOfLine(<span class="keyword">int</span> ch) <span class="keyword">throws</span> IOException {</pre></td></tr> +<tr> <td class="numLine"> 373</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// check if we have \r\n...</span></pre></td></tr> +<tr> <td class="numLineCover"> 374</td> <td class="nbHitsCovered"><a title="Line 374: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> 804704</a></td> <td class="src"><pre class="src"> <a title="Line 374: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> <span class="keyword">if</span> (ch == CR && reader.lookAhead() == LF) {</a></pre></td></tr> +<tr> <td class="numLine"> 375</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">// note: does not change ch outside of this method!</span></pre></td></tr> +<tr> <td class="numLineCover"> 376</td> <td class="nbHitsCovered"> 50302</td> <td class="src"><pre class="src"> ch = reader.read();</pre></td></tr> +<tr> <td class="numLine"> 377</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLineCover"> 378</td> <td class="nbHitsCovered"><a title="Line 378: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> 804704</a></td> <td class="src"><pre class="src"> <a title="Line 378: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> <span class="keyword">return</span> ch == LF || ch == CR;</a></pre></td></tr> +<tr> <td class="numLine"> 379</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 380</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 381</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">boolean</span> isClosed() {</pre></td></tr> +<tr> <td class="numLineCover"> 382</td> <td class="nbHitsCovered"> 818</td> <td class="src"><pre class="src"> <span class="keyword">return</span> reader.isClosed();</pre></td></tr> +<tr> <td class="numLine"> 383</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 384</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 385</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> +<tr> <td class="numLine"> 386</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @return true if the given char is a whitespace character</span></pre></td></tr> +<tr> <td class="numLine"> 387</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 388</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">boolean</span> isWhitespace(<span class="keyword">final</span> <span class="keyword">int</span> ch) {</pre></td></tr> +<tr> <td class="numLineCover"> 389</td> <td class="nbHitsCovered"><a title="Line 389: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> 179</a></td> <td class="src"><pre class="src"> <a title="Line 389: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> <span class="keyword">return</span> !isDelimiter(ch) && Character.isWhitespace((<span class="keyword">char</span>) ch);</a></pre></td></tr> +<tr> <td class="numLine"> 390</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 391</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 392</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> +<tr> <td class="numLine"> 393</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * Checks if the current character represents the start of a line: a CR, LF or is at the start of the file.</span></pre></td></tr> +<tr> <td class="numLine"> 394</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> +<tr> <td class="numLine"> 395</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @param ch the character to check</span></pre></td></tr> +<tr> <td class="numLine"> 396</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @return true if the character is at the start of a line.</span></pre></td></tr> +<tr> <td class="numLine"> 397</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 398</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">boolean</span> isStartOfLine(<span class="keyword">final</span> <span class="keyword">int</span> ch) {</pre></td></tr> +<tr> <td class="numLineCover"> 399</td> <td class="nbHitsCovered"><a title="Line 399: Conditional coverage 100% (6/6) [each condition: 100%, 100%, 100%]."> 154198</a></td> <td class="src"><pre class="src"> <a title="Line 399: Conditional coverage 100% (6/6) [each condition: 100%, 100%, 100%]."> <span class="keyword">return</span> ch == LF || ch == CR || ch == UNDEFINED;</a></pre></td></tr> +<tr> <td class="numLine"> 400</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> }</pre></td></tr> +<tr> <td class="numLine"> 401</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> </pre></td></tr> +<tr> <td class="numLine"> 402</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> +<tr> <td class="numLine"> 403</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> * @return true if the given character indicates end of file</span></pre></td></tr> +<tr> <td class="numLine"> 404</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> +<tr> <td class="numLine"> 405</td> <td class="nbHits"> </td> + <td class="src"><pre class="src"> <span class="keyword">boolean</span> isEndOfFile(<span class="keyword">final</span> <span class="keyword">int</span> ch) {</pre></td></tr>
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