Added: websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/Lexer.html ============================================================================== --- websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/Lexer.html (added) +++ websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/Lexer.html Sun May 29 02:48:43 2016 @@ -0,0 +1,455 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> +<html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en" lang="en"> +<head><meta http-equiv="content-type" content="text/html; charset=UTF-8" /> +<title>Lexer xref</title> +<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" /> +</head> +<body> +<div id="overview"><a href="../../../../../apidocs/org/apache/commons/csv/Lexer.html">View Javadoc</a></div><pre> +<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em> +<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with</em> +<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em> +<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</em> +<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em> +<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em> +<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> *</em> +<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2."; target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em> +<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> *</em> +<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> +<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> +<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> +<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em> +<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * limitations under the License.</em> +<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="L17" href="#L17">17</a> +<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.apache.commons.csv; +<a class="jxr_linenumber" name="L19" href="#L19">19</a> +<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Constants.BACKSPACE; +<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Constants.CR; +<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Constants.END_OF_STREAM; +<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Constants.FF; +<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Constants.LF; +<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Constants.TAB; +<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Constants.UNDEFINED; +<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Token.Type.COMMENT; +<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Token.Type.EOF; +<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Token.Type.EORECORD; +<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Token.Type.INVALID; +<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Token.Type.TOKEN; +<a class="jxr_linenumber" name="L32" href="#L32">32</a> +<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> java.io.Closeable; +<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> java.io.IOException; +<a class="jxr_linenumber" name="L35" href="#L35">35</a> +<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment"> * Lexical analyzer.</em> +<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * @version $Id: Lexer.java 1742468 2016-05-05 20:02:35Z britter $</em> +<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/commons/csv/Lexer.html">Lexer</a> <strong class="jxr_keyword">implements</strong> Closeable { +<a class="jxr_linenumber" name="L42" href="#L42">42</a> +<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * Constant char to use for disabling comments, escapes and encapsulation. The value -2 is used because it</em> +<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> * won't be confused with an EOF signal (-1), and because the Unicode value {@code FFFE} would be encoded as two</em> +<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment"> * chars (using surrogates) and thus there should never be a collision with a real text char.</em> +<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> DISABLED = '\ufffe'; +<a class="jxr_linenumber" name="L49" href="#L49">49</a> +<a class="jxr_linenumber" name="L50" href="#L50">50</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> delimiter; +<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> escape; +<a class="jxr_linenumber" name="L52" href="#L52">52</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> quoteChar; +<a class="jxr_linenumber" name="L53" href="#L53">53</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> commentStart; +<a class="jxr_linenumber" name="L54" href="#L54">54</a> +<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> ignoreSurroundingSpaces; +<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> ignoreEmptyLines; +<a class="jxr_linenumber" name="L57" href="#L57">57</a> +<a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_javadoccomment">/** The input stream */</em> +<a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/ExtendedBufferedReader.html">ExtendedBufferedReader</a> reader; +<a class="jxr_linenumber" name="L60" href="#L60">60</a> +<a class="jxr_linenumber" name="L61" href="#L61">61</a> <a href="../../../../org/apache/commons/csv/Lexer.html">Lexer</a>(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/CSVFormat.html">CSVFormat</a> format, <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/ExtendedBufferedReader.html">ExtendedBufferedReader</a> reader) { +<a class="jxr_linenumber" name="L62" href="#L62">62</a> <strong class="jxr_keyword">this</strong>.reader = reader; +<a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">this</strong>.delimiter = format.getDelimiter(); +<a class="jxr_linenumber" name="L64" href="#L64">64</a> <strong class="jxr_keyword">this</strong>.escape = mapNullToDisabled(format.getEscapeCharacter()); +<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">this</strong>.quoteChar = mapNullToDisabled(format.getQuoteCharacter()); +<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">this</strong>.commentStart = mapNullToDisabled(format.getCommentMarker()); +<a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">this</strong>.ignoreSurroundingSpaces = format.getIgnoreSurroundingSpaces(); +<a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong class="jxr_keyword">this</strong>.ignoreEmptyLines = format.getIgnoreEmptyLines(); +<a class="jxr_linenumber" name="L69" href="#L69">69</a> } +<a class="jxr_linenumber" name="L70" href="#L70">70</a> +<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> * Returns the next token.</em> +<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment"> * <p></em> +<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment"> * A token corresponds to a term, a record change or an end-of-file indicator.</em> +<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment"> * </p></em> +<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L77" href="#L77">77</a> <em class="jxr_javadoccomment"> * @param token</em> +<a class="jxr_linenumber" name="L78" href="#L78">78</a> <em class="jxr_javadoccomment"> * an existing Token object to reuse. The caller is responsible to initialize the Token.</em> +<a class="jxr_linenumber" name="L79" href="#L79">79</a> <em class="jxr_javadoccomment"> * @return the next token found</em> +<a class="jxr_linenumber" name="L80" href="#L80">80</a> <em class="jxr_javadoccomment"> * @throws java.io.IOException</em> +<a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_javadoccomment"> * on stream access error</em> +<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L83" href="#L83">83</a> <a href="../../../../org/apache/commons/csv/Token.html">Token</a> nextToken(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/Token.html">Token</a> token) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="L84" href="#L84">84</a> +<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_comment">// get the last read char (required for empty line detection)</em> +<a class="jxr_linenumber" name="L86" href="#L86">86</a> <strong class="jxr_keyword">int</strong> lastChar = reader.getLastChar(); +<a class="jxr_linenumber" name="L87" href="#L87">87</a> +<a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_comment">// read the next char and set eol</em> +<a class="jxr_linenumber" name="L89" href="#L89">89</a> <strong class="jxr_keyword">int</strong> c = reader.read(); +<a class="jxr_linenumber" name="L90" href="#L90">90</a> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_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</em> +<a class="jxr_linenumber" name="L92" href="#L92">92</a> <em class="jxr_comment"> * - they are equivalent here.</em> +<a class="jxr_linenumber" name="L93" href="#L93">93</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="L94" href="#L94">94</a> <strong class="jxr_keyword">boolean</strong> eol = readEndOfLine(c); +<a class="jxr_linenumber" name="L95" href="#L95">95</a> +<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_comment">// empty line detection: eol AND (last char was EOL or beginning)</em> +<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">if</strong> (ignoreEmptyLines) { +<a class="jxr_linenumber" name="L98" href="#L98">98</a> <strong class="jxr_keyword">while</strong> (eol && isStartOfLine(lastChar)) { +<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_comment">// go on char ahead ...</em> +<a class="jxr_linenumber" name="L100" href="#L100">100</a> lastChar = c; +<a class="jxr_linenumber" name="L101" href="#L101">101</a> c = reader.read(); +<a class="jxr_linenumber" name="L102" href="#L102">102</a> eol = readEndOfLine(c); +<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_comment">// reached end of file without any content (empty line at the end)</em> +<a class="jxr_linenumber" name="L104" href="#L104">104</a> <strong class="jxr_keyword">if</strong> (isEndOfFile(c)) { +<a class="jxr_linenumber" name="L105" href="#L105">105</a> token.type = EOF; +<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_comment">// don't set token.isReady here because no content</em> +<a class="jxr_linenumber" name="L107" href="#L107">107</a> <strong class="jxr_keyword">return</strong> token; +<a class="jxr_linenumber" name="L108" href="#L108">108</a> } +<a class="jxr_linenumber" name="L109" href="#L109">109</a> } +<a class="jxr_linenumber" name="L110" href="#L110">110</a> } +<a class="jxr_linenumber" name="L111" href="#L111">111</a> +<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_comment">// did we reach eof during the last iteration already ? EOF</em> +<a class="jxr_linenumber" name="L113" href="#L113">113</a> <strong class="jxr_keyword">if</strong> (isEndOfFile(lastChar) || !isDelimiter(lastChar) && isEndOfFile(c)) { +<a class="jxr_linenumber" name="L114" href="#L114">114</a> token.type = EOF; +<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_comment">// don't set token.isReady here because no content</em> +<a class="jxr_linenumber" name="L116" href="#L116">116</a> <strong class="jxr_keyword">return</strong> token; +<a class="jxr_linenumber" name="L117" href="#L117">117</a> } +<a class="jxr_linenumber" name="L118" href="#L118">118</a> +<a class="jxr_linenumber" name="L119" href="#L119">119</a> <strong class="jxr_keyword">if</strong> (isStartOfLine(lastChar) && isCommentStart(c)) { +<a class="jxr_linenumber" name="L120" href="#L120">120</a> <strong class="jxr_keyword">final</strong> String line = reader.readLine(); +<a class="jxr_linenumber" name="L121" href="#L121">121</a> <strong class="jxr_keyword">if</strong> (line == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L122" href="#L122">122</a> token.type = EOF; +<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_comment">// don't set token.isReady here because no content</em> +<a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">return</strong> token; +<a class="jxr_linenumber" name="L125" href="#L125">125</a> } +<a class="jxr_linenumber" name="L126" href="#L126">126</a> <strong class="jxr_keyword">final</strong> String comment = line.trim(); +<a class="jxr_linenumber" name="L127" href="#L127">127</a> token.content.append(comment); +<a class="jxr_linenumber" name="L128" href="#L128">128</a> token.type = COMMENT; +<a class="jxr_linenumber" name="L129" href="#L129">129</a> <strong class="jxr_keyword">return</strong> token; +<a class="jxr_linenumber" name="L130" href="#L130">130</a> } +<a class="jxr_linenumber" name="L131" href="#L131">131</a> +<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_comment">// important: make sure a new char gets consumed in each iteration</em> +<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">while</strong> (token.type == INVALID) { +<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_comment">// ignore whitespaces at beginning of a token</em> +<a class="jxr_linenumber" name="L135" href="#L135">135</a> <strong class="jxr_keyword">if</strong> (ignoreSurroundingSpaces) { +<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">while</strong> (isWhitespace(c) && !eol) { +<a class="jxr_linenumber" name="L137" href="#L137">137</a> c = reader.read(); +<a class="jxr_linenumber" name="L138" href="#L138">138</a> eol = readEndOfLine(c); +<a class="jxr_linenumber" name="L139" href="#L139">139</a> } +<a class="jxr_linenumber" name="L140" href="#L140">140</a> } +<a class="jxr_linenumber" name="L141" href="#L141">141</a> +<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_comment">// ok, start of token reached: encapsulated, or token</em> +<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">if</strong> (isDelimiter(c)) { +<a class="jxr_linenumber" name="L144" href="#L144">144</a> <em class="jxr_comment">// empty token return TOKEN("")</em> +<a class="jxr_linenumber" name="L145" href="#L145">145</a> token.type = TOKEN; +<a class="jxr_linenumber" name="L146" href="#L146">146</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (eol) { +<a class="jxr_linenumber" name="L147" href="#L147">147</a> <em class="jxr_comment">// empty token return EORECORD("")</em> +<a class="jxr_linenumber" name="L148" href="#L148">148</a> <em class="jxr_comment">// noop: token.content.append("");</em> +<a class="jxr_linenumber" name="L149" href="#L149">149</a> token.type = EORECORD; +<a class="jxr_linenumber" name="L150" href="#L150">150</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isQuoteChar(c)) { +<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em class="jxr_comment">// consume encapsulated token</em> +<a class="jxr_linenumber" name="L152" href="#L152">152</a> parseEncapsulatedToken(token); +<a class="jxr_linenumber" name="L153" href="#L153">153</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isEndOfFile(c)) { +<a class="jxr_linenumber" name="L154" href="#L154">154</a> <em class="jxr_comment">// end of file return EOF()</em> +<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em class="jxr_comment">// noop: token.content.append("");</em> +<a class="jxr_linenumber" name="L156" href="#L156">156</a> token.type = EOF; +<a class="jxr_linenumber" name="L157" href="#L157">157</a> token.isReady = <strong class="jxr_keyword">true</strong>; <em class="jxr_comment">// there is data at EOF</em> +<a class="jxr_linenumber" name="L158" href="#L158">158</a> } <strong class="jxr_keyword">else</strong> { +<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em class="jxr_comment">// next token must be a simple token</em> +<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_comment">// add removed blanks when not ignoring whitespace chars...</em> +<a class="jxr_linenumber" name="L161" href="#L161">161</a> parseSimpleToken(token, c); +<a class="jxr_linenumber" name="L162" href="#L162">162</a> } +<a class="jxr_linenumber" name="L163" href="#L163">163</a> } +<a class="jxr_linenumber" name="L164" href="#L164">164</a> <strong class="jxr_keyword">return</strong> token; +<a class="jxr_linenumber" name="L165" href="#L165">165</a> } +<a class="jxr_linenumber" name="L166" href="#L166">166</a> +<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L168" href="#L168">168</a> <em class="jxr_javadoccomment"> * Parses a simple token.</em> +<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_javadoccomment"> * <p/></em> +<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment"> * Simple token are tokens which are not surrounded by encapsulators. A simple token might contain escaped</em> +<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_javadoccomment"> * delimiters (as \, or \;). The token is finished when one of the following conditions become true:</em> +<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_javadoccomment"> * <ul></em> +<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em class="jxr_javadoccomment"> * <li>end of line has been reached (EORECORD)</li></em> +<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em class="jxr_javadoccomment"> * <li>end of stream has been reached (EOF)</li></em> +<a class="jxr_linenumber" name="L175" href="#L175">175</a> <em class="jxr_javadoccomment"> * <li>an unescaped delimiter has been reached (TOKEN)</li></em> +<a class="jxr_linenumber" name="L176" href="#L176">176</a> <em class="jxr_javadoccomment"> * </ul></em> +<a class="jxr_linenumber" name="L177" href="#L177">177</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L178" href="#L178">178</a> <em class="jxr_javadoccomment"> * @param token</em> +<a class="jxr_linenumber" name="L179" href="#L179">179</a> <em class="jxr_javadoccomment"> * the current token</em> +<a class="jxr_linenumber" name="L180" href="#L180">180</a> <em class="jxr_javadoccomment"> * @param ch</em> +<a class="jxr_linenumber" name="L181" href="#L181">181</a> <em class="jxr_javadoccomment"> * the current character</em> +<a class="jxr_linenumber" name="L182" href="#L182">182</a> <em class="jxr_javadoccomment"> * @return the filled token</em> +<a class="jxr_linenumber" name="L183" href="#L183">183</a> <em class="jxr_javadoccomment"> * @throws IOException</em> +<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em class="jxr_javadoccomment"> * on stream access error</em> +<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/commons/csv/Token.html">Token</a> parseSimpleToken(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/Token.html">Token</a> token, <strong class="jxr_keyword">int</strong> ch) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="L187" href="#L187">187</a> <em class="jxr_comment">// Faster to use while(true)+break than while(token.type == INVALID)</em> +<a class="jxr_linenumber" name="L188" href="#L188">188</a> <strong class="jxr_keyword">while</strong> (<strong class="jxr_keyword">true</strong>) { +<a class="jxr_linenumber" name="L189" href="#L189">189</a> <strong class="jxr_keyword">if</strong> (readEndOfLine(ch)) { +<a class="jxr_linenumber" name="L190" href="#L190">190</a> token.type = EORECORD; +<a class="jxr_linenumber" name="L191" href="#L191">191</a> <strong class="jxr_keyword">break</strong>; +<a class="jxr_linenumber" name="L192" href="#L192">192</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isEndOfFile(ch)) { +<a class="jxr_linenumber" name="L193" href="#L193">193</a> token.type = EOF; +<a class="jxr_linenumber" name="L194" href="#L194">194</a> token.isReady = <strong class="jxr_keyword">true</strong>; <em class="jxr_comment">// There is data at EOF</em> +<a class="jxr_linenumber" name="L195" href="#L195">195</a> <strong class="jxr_keyword">break</strong>; +<a class="jxr_linenumber" name="L196" href="#L196">196</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isDelimiter(ch)) { +<a class="jxr_linenumber" name="L197" href="#L197">197</a> token.type = TOKEN; +<a class="jxr_linenumber" name="L198" href="#L198">198</a> <strong class="jxr_keyword">break</strong>; +<a class="jxr_linenumber" name="L199" href="#L199">199</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isEscape(ch)) { +<a class="jxr_linenumber" name="L200" href="#L200">200</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> unescaped = readEscape(); +<a class="jxr_linenumber" name="L201" href="#L201">201</a> <strong class="jxr_keyword">if</strong> (unescaped == END_OF_STREAM) { <em class="jxr_comment">// unexpected char after escape</em> +<a class="jxr_linenumber" name="L202" href="#L202">202</a> token.content.append((<strong class="jxr_keyword">char</strong>) ch).append((<strong class="jxr_keyword">char</strong>) reader.getLastChar()); +<a class="jxr_linenumber" name="L203" href="#L203">203</a> } <strong class="jxr_keyword">else</strong> { +<a class="jxr_linenumber" name="L204" href="#L204">204</a> token.content.append((<strong class="jxr_keyword">char</strong>) unescaped); +<a class="jxr_linenumber" name="L205" href="#L205">205</a> } +<a class="jxr_linenumber" name="L206" href="#L206">206</a> ch = reader.read(); <em class="jxr_comment">// continue</em> +<a class="jxr_linenumber" name="L207" href="#L207">207</a> } <strong class="jxr_keyword">else</strong> { +<a class="jxr_linenumber" name="L208" href="#L208">208</a> token.content.append((<strong class="jxr_keyword">char</strong>) ch); +<a class="jxr_linenumber" name="L209" href="#L209">209</a> ch = reader.read(); <em class="jxr_comment">// continue</em> +<a class="jxr_linenumber" name="L210" href="#L210">210</a> } +<a class="jxr_linenumber" name="L211" href="#L211">211</a> } +<a class="jxr_linenumber" name="L212" href="#L212">212</a> +<a class="jxr_linenumber" name="L213" href="#L213">213</a> <strong class="jxr_keyword">if</strong> (ignoreSurroundingSpaces) { +<a class="jxr_linenumber" name="L214" href="#L214">214</a> trimTrailingSpaces(token.content); +<a class="jxr_linenumber" name="L215" href="#L215">215</a> } +<a class="jxr_linenumber" name="L216" href="#L216">216</a> +<a class="jxr_linenumber" name="L217" href="#L217">217</a> <strong class="jxr_keyword">return</strong> token; +<a class="jxr_linenumber" name="L218" href="#L218">218</a> } +<a class="jxr_linenumber" name="L219" href="#L219">219</a> +<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em class="jxr_javadoccomment"> * Parses an encapsulated token.</em> +<a class="jxr_linenumber" name="L222" href="#L222">222</a> <em class="jxr_javadoccomment"> * <p/></em> +<a class="jxr_linenumber" name="L223" href="#L223">223</a> <em class="jxr_javadoccomment"> * Encapsulated tokens are surrounded by the given encapsulating-string. The encapsulator itself might be included</em> +<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em class="jxr_javadoccomment"> * in the token using a doubling syntax (as "", '') or using escaping (as in \", \'). Whitespaces before and after</em> +<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_javadoccomment"> * an encapsulated token are ignored. The token is finished when one of the following conditions become true:</em> +<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em class="jxr_javadoccomment"> * <ul></em> +<a class="jxr_linenumber" name="L227" href="#L227">227</a> <em class="jxr_javadoccomment"> * <li>an unescaped encapsulator has been reached, and is followed by optional whitespace then:</li></em> +<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment"> * <ul></em> +<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em class="jxr_javadoccomment"> * <li>delimiter (TOKEN)</li></em> +<a class="jxr_linenumber" name="L230" href="#L230">230</a> <em class="jxr_javadoccomment"> * <li>end of line (EORECORD)</li></em> +<a class="jxr_linenumber" name="L231" href="#L231">231</a> <em class="jxr_javadoccomment"> * </ul></em> +<a class="jxr_linenumber" name="L232" href="#L232">232</a> <em class="jxr_javadoccomment"> * <li>end of stream has been reached (EOF)</li> </ul></em> +<a class="jxr_linenumber" name="L233" href="#L233">233</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L234" href="#L234">234</a> <em class="jxr_javadoccomment"> * @param token</em> +<a class="jxr_linenumber" name="L235" href="#L235">235</a> <em class="jxr_javadoccomment"> * the current token</em> +<a class="jxr_linenumber" name="L236" href="#L236">236</a> <em class="jxr_javadoccomment"> * @return a valid token object</em> +<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_javadoccomment"> * @throws IOException</em> +<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em class="jxr_javadoccomment"> * on invalid state: EOF before closing encapsulator or invalid character before delimiter or EOL</em> +<a class="jxr_linenumber" name="L239" href="#L239">239</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L240" href="#L240">240</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/commons/csv/Token.html">Token</a> parseEncapsulatedToken(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/Token.html">Token</a> token) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="L241" href="#L241">241</a> <em class="jxr_comment">// save current line number in case needed for IOE</em> +<a class="jxr_linenumber" name="L242" href="#L242">242</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> startLineNumber = getCurrentLineNumber(); +<a class="jxr_linenumber" name="L243" href="#L243">243</a> <strong class="jxr_keyword">int</strong> c; +<a class="jxr_linenumber" name="L244" href="#L244">244</a> <strong class="jxr_keyword">while</strong> (<strong class="jxr_keyword">true</strong>) { +<a class="jxr_linenumber" name="L245" href="#L245">245</a> c = reader.read(); +<a class="jxr_linenumber" name="L246" href="#L246">246</a> +<a class="jxr_linenumber" name="L247" href="#L247">247</a> <strong class="jxr_keyword">if</strong> (isEscape(c)) { +<a class="jxr_linenumber" name="L248" href="#L248">248</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> unescaped = readEscape(); +<a class="jxr_linenumber" name="L249" href="#L249">249</a> <strong class="jxr_keyword">if</strong> (unescaped == END_OF_STREAM) { <em class="jxr_comment">// unexpected char after escape</em> +<a class="jxr_linenumber" name="L250" href="#L250">250</a> token.content.append((<strong class="jxr_keyword">char</strong>) c).append((<strong class="jxr_keyword">char</strong>) reader.getLastChar()); +<a class="jxr_linenumber" name="L251" href="#L251">251</a> } <strong class="jxr_keyword">else</strong> { +<a class="jxr_linenumber" name="L252" href="#L252">252</a> token.content.append((<strong class="jxr_keyword">char</strong>) unescaped); +<a class="jxr_linenumber" name="L253" href="#L253">253</a> } +<a class="jxr_linenumber" name="L254" href="#L254">254</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isQuoteChar(c)) { +<a class="jxr_linenumber" name="L255" href="#L255">255</a> <strong class="jxr_keyword">if</strong> (isQuoteChar(reader.lookAhead())) { +<a class="jxr_linenumber" name="L256" href="#L256">256</a> <em class="jxr_comment">// double or escaped encapsulator -> add single encapsulator to token</em> +<a class="jxr_linenumber" name="L257" href="#L257">257</a> c = reader.read(); +<a class="jxr_linenumber" name="L258" href="#L258">258</a> token.content.append((<strong class="jxr_keyword">char</strong>) c); +<a class="jxr_linenumber" name="L259" href="#L259">259</a> } <strong class="jxr_keyword">else</strong> { +<a class="jxr_linenumber" name="L260" href="#L260">260</a> <em class="jxr_comment">// token finish mark (encapsulator) reached: ignore whitespace till delimiter</em> +<a class="jxr_linenumber" name="L261" href="#L261">261</a> <strong class="jxr_keyword">while</strong> (<strong class="jxr_keyword">true</strong>) { +<a class="jxr_linenumber" name="L262" href="#L262">262</a> c = reader.read(); +<a class="jxr_linenumber" name="L263" href="#L263">263</a> <strong class="jxr_keyword">if</strong> (isDelimiter(c)) { +<a class="jxr_linenumber" name="L264" href="#L264">264</a> token.type = TOKEN; +<a class="jxr_linenumber" name="L265" href="#L265">265</a> <strong class="jxr_keyword">return</strong> token; +<a class="jxr_linenumber" name="L266" href="#L266">266</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isEndOfFile(c)) { +<a class="jxr_linenumber" name="L267" href="#L267">267</a> token.type = EOF; +<a class="jxr_linenumber" name="L268" href="#L268">268</a> token.isReady = <strong class="jxr_keyword">true</strong>; <em class="jxr_comment">// There is data at EOF</em> +<a class="jxr_linenumber" name="L269" href="#L269">269</a> <strong class="jxr_keyword">return</strong> token; +<a class="jxr_linenumber" name="L270" href="#L270">270</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (readEndOfLine(c)) { +<a class="jxr_linenumber" name="L271" href="#L271">271</a> token.type = EORECORD; +<a class="jxr_linenumber" name="L272" href="#L272">272</a> <strong class="jxr_keyword">return</strong> token; +<a class="jxr_linenumber" name="L273" href="#L273">273</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (!isWhitespace(c)) { +<a class="jxr_linenumber" name="L274" href="#L274">274</a> <em class="jxr_comment">// error invalid char between token and next delimiter</em> +<a class="jxr_linenumber" name="L275" href="#L275">275</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"(line "</span> + getCurrentLineNumber() + +<a class="jxr_linenumber" name="L276" href="#L276">276</a> <span class="jxr_string">") invalid char between encapsulated token and delimiter"</span>); +<a class="jxr_linenumber" name="L277" href="#L277">277</a> } +<a class="jxr_linenumber" name="L278" href="#L278">278</a> } +<a class="jxr_linenumber" name="L279" href="#L279">279</a> } +<a class="jxr_linenumber" name="L280" href="#L280">280</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isEndOfFile(c)) { +<a class="jxr_linenumber" name="L281" href="#L281">281</a> <em class="jxr_comment">// error condition (end of file before end of token)</em> +<a class="jxr_linenumber" name="L282" href="#L282">282</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"(startline "</span> + startLineNumber + +<a class="jxr_linenumber" name="L283" href="#L283">283</a> <span class="jxr_string">") EOF reached before encapsulated token finished"</span>); +<a class="jxr_linenumber" name="L284" href="#L284">284</a> } <strong class="jxr_keyword">else</strong> { +<a class="jxr_linenumber" name="L285" href="#L285">285</a> <em class="jxr_comment">// consume character</em> +<a class="jxr_linenumber" name="L286" href="#L286">286</a> token.content.append((<strong class="jxr_keyword">char</strong>) c); +<a class="jxr_linenumber" name="L287" href="#L287">287</a> } +<a class="jxr_linenumber" name="L288" href="#L288">288</a> } +<a class="jxr_linenumber" name="L289" href="#L289">289</a> } +<a class="jxr_linenumber" name="L290" href="#L290">290</a> +<a class="jxr_linenumber" name="L291" href="#L291">291</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">char</strong> mapNullToDisabled(<strong class="jxr_keyword">final</strong> Character c) { +<a class="jxr_linenumber" name="L292" href="#L292">292</a> <strong class="jxr_keyword">return</strong> c == <strong class="jxr_keyword">null</strong> ? DISABLED : c.charValue(); +<a class="jxr_linenumber" name="L293" href="#L293">293</a> } +<a class="jxr_linenumber" name="L294" href="#L294">294</a> +<a class="jxr_linenumber" name="L295" href="#L295">295</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L296" href="#L296">296</a> <em class="jxr_javadoccomment"> * Returns the current line number</em> +<a class="jxr_linenumber" name="L297" href="#L297">297</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L298" href="#L298">298</a> <em class="jxr_javadoccomment"> * @return the current line number</em> +<a class="jxr_linenumber" name="L299" href="#L299">299</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L300" href="#L300">300</a> <strong class="jxr_keyword">long</strong> getCurrentLineNumber() { +<a class="jxr_linenumber" name="L301" href="#L301">301</a> <strong class="jxr_keyword">return</strong> reader.getCurrentLineNumber(); +<a class="jxr_linenumber" name="L302" href="#L302">302</a> } +<a class="jxr_linenumber" name="L303" href="#L303">303</a> +<a class="jxr_linenumber" name="L304" href="#L304">304</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L305" href="#L305">305</a> <em class="jxr_javadoccomment"> * Returns the current character position</em> +<a class="jxr_linenumber" name="L306" href="#L306">306</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L307" href="#L307">307</a> <em class="jxr_javadoccomment"> * @return the current character position</em> +<a class="jxr_linenumber" name="L308" href="#L308">308</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L309" href="#L309">309</a> <strong class="jxr_keyword">long</strong> getCharacterPosition() { +<a class="jxr_linenumber" name="L310" href="#L310">310</a> <strong class="jxr_keyword">return</strong> reader.getPosition(); +<a class="jxr_linenumber" name="L311" href="#L311">311</a> } +<a class="jxr_linenumber" name="L312" href="#L312">312</a> +<a class="jxr_linenumber" name="L313" href="#L313">313</a> <em class="jxr_comment">// TODO escape handling needs more work</em> +<a class="jxr_linenumber" name="L314" href="#L314">314</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L315" href="#L315">315</a> <em class="jxr_javadoccomment"> * Handle an escape sequence.</em> +<a class="jxr_linenumber" name="L316" href="#L316">316</a> <em class="jxr_javadoccomment"> * The current character must be the escape character.</em> +<a class="jxr_linenumber" name="L317" href="#L317">317</a> <em class="jxr_javadoccomment"> * On return, the next character is available by calling {@link ExtendedBufferedReader#getLastChar()}</em> +<a class="jxr_linenumber" name="L318" href="#L318">318</a> <em class="jxr_javadoccomment"> * on the input stream.</em> +<a class="jxr_linenumber" name="L319" href="#L319">319</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L320" href="#L320">320</a> <em class="jxr_javadoccomment"> * @return the unescaped character (as an int) or {@link Constants#END_OF_STREAM} if char following the escape is</em> +<a class="jxr_linenumber" name="L321" href="#L321">321</a> <em class="jxr_javadoccomment"> * invalid.</em> +<a class="jxr_linenumber" name="L322" href="#L322">322</a> <em class="jxr_javadoccomment"> * @throws IOException if there is a problem reading the stream or the end of stream is detected:</em> +<a class="jxr_linenumber" name="L323" href="#L323">323</a> <em class="jxr_javadoccomment"> * the escape character is not allowed at end of strem</em> +<a class="jxr_linenumber" name="L324" href="#L324">324</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L325" href="#L325">325</a> <strong class="jxr_keyword">int</strong> readEscape() <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="L326" href="#L326">326</a> <em class="jxr_comment">// the escape char has just been read (normally a backslash)</em> +<a class="jxr_linenumber" name="L327" href="#L327">327</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ch = reader.read(); +<a class="jxr_linenumber" name="L328" href="#L328">328</a> <strong class="jxr_keyword">switch</strong> (ch) { +<a class="jxr_linenumber" name="L329" href="#L329">329</a> <strong class="jxr_keyword">case</strong> 'r': +<a class="jxr_linenumber" name="L330" href="#L330">330</a> <strong class="jxr_keyword">return</strong> CR; +<a class="jxr_linenumber" name="L331" href="#L331">331</a> <strong class="jxr_keyword">case</strong> 'n': +<a class="jxr_linenumber" name="L332" href="#L332">332</a> <strong class="jxr_keyword">return</strong> LF; +<a class="jxr_linenumber" name="L333" href="#L333">333</a> <strong class="jxr_keyword">case</strong> 't': +<a class="jxr_linenumber" name="L334" href="#L334">334</a> <strong class="jxr_keyword">return</strong> TAB; +<a class="jxr_linenumber" name="L335" href="#L335">335</a> <strong class="jxr_keyword">case</strong> 'b': +<a class="jxr_linenumber" name="L336" href="#L336">336</a> <strong class="jxr_keyword">return</strong> BACKSPACE; +<a class="jxr_linenumber" name="L337" href="#L337">337</a> <strong class="jxr_keyword">case</strong> 'f': +<a class="jxr_linenumber" name="L338" href="#L338">338</a> <strong class="jxr_keyword">return</strong> FF; +<a class="jxr_linenumber" name="L339" href="#L339">339</a> <strong class="jxr_keyword">case</strong> CR: +<a class="jxr_linenumber" name="L340" href="#L340">340</a> <strong class="jxr_keyword">case</strong> LF: +<a class="jxr_linenumber" name="L341" href="#L341">341</a> <strong class="jxr_keyword">case</strong> FF: <em class="jxr_comment">// TODO is this correct?</em> +<a class="jxr_linenumber" name="L342" href="#L342">342</a> <strong class="jxr_keyword">case</strong> TAB: <em class="jxr_comment">// TODO is this correct? Do tabs need to be escaped?</em> +<a class="jxr_linenumber" name="L343" href="#L343">343</a> <strong class="jxr_keyword">case</strong> BACKSPACE: <em class="jxr_comment">// TODO is this correct?</em> +<a class="jxr_linenumber" name="L344" href="#L344">344</a> <strong class="jxr_keyword">return</strong> ch; +<a class="jxr_linenumber" name="L345" href="#L345">345</a> <strong class="jxr_keyword">case</strong> END_OF_STREAM: +<a class="jxr_linenumber" name="L346" href="#L346">346</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"EOF whilst processing escape sequence"</span>); +<a class="jxr_linenumber" name="L347" href="#L347">347</a> <strong class="jxr_keyword">default</strong>: +<a class="jxr_linenumber" name="L348" href="#L348">348</a> <em class="jxr_comment">// Now check for meta-characters</em> +<a class="jxr_linenumber" name="L349" href="#L349">349</a> <strong class="jxr_keyword">if</strong> (isMetaChar(ch)) { +<a class="jxr_linenumber" name="L350" href="#L350">350</a> <strong class="jxr_keyword">return</strong> ch; +<a class="jxr_linenumber" name="L351" href="#L351">351</a> } +<a class="jxr_linenumber" name="L352" href="#L352">352</a> <em class="jxr_comment">// indicate unexpected char - available from in.getLastChar()</em> +<a class="jxr_linenumber" name="L353" href="#L353">353</a> <strong class="jxr_keyword">return</strong> END_OF_STREAM; +<a class="jxr_linenumber" name="L354" href="#L354">354</a> } +<a class="jxr_linenumber" name="L355" href="#L355">355</a> } +<a class="jxr_linenumber" name="L356" href="#L356">356</a> +<a class="jxr_linenumber" name="L357" href="#L357">357</a> <strong class="jxr_keyword">void</strong> trimTrailingSpaces(<strong class="jxr_keyword">final</strong> StringBuilder buffer) { +<a class="jxr_linenumber" name="L358" href="#L358">358</a> <strong class="jxr_keyword">int</strong> length = buffer.length(); +<a class="jxr_linenumber" name="L359" href="#L359">359</a> <strong class="jxr_keyword">while</strong> (length > 0 && Character.isWhitespace(buffer.charAt(length - 1))) { +<a class="jxr_linenumber" name="L360" href="#L360">360</a> length = length - 1; +<a class="jxr_linenumber" name="L361" href="#L361">361</a> } +<a class="jxr_linenumber" name="L362" href="#L362">362</a> <strong class="jxr_keyword">if</strong> (length != buffer.length()) { +<a class="jxr_linenumber" name="L363" href="#L363">363</a> buffer.setLength(length); +<a class="jxr_linenumber" name="L364" href="#L364">364</a> } +<a class="jxr_linenumber" name="L365" href="#L365">365</a> } +<a class="jxr_linenumber" name="L366" href="#L366">366</a> +<a class="jxr_linenumber" name="L367" href="#L367">367</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L368" href="#L368">368</a> <em class="jxr_javadoccomment"> * Greedily accepts \n, \r and \r\n This checker consumes silently the second control-character...</em> +<a class="jxr_linenumber" name="L369" href="#L369">369</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L370" href="#L370">370</a> <em class="jxr_javadoccomment"> * @return true if the given or next character is a line-terminator</em> +<a class="jxr_linenumber" name="L371" href="#L371">371</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L372" href="#L372">372</a> <strong class="jxr_keyword">boolean</strong> readEndOfLine(<strong class="jxr_keyword">int</strong> ch) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="L373" href="#L373">373</a> <em class="jxr_comment">// check if we have \r\n...</em> +<a class="jxr_linenumber" name="L374" href="#L374">374</a> <strong class="jxr_keyword">if</strong> (ch == CR && reader.lookAhead() == LF) { +<a class="jxr_linenumber" name="L375" href="#L375">375</a> <em class="jxr_comment">// note: does not change ch outside of this method!</em> +<a class="jxr_linenumber" name="L376" href="#L376">376</a> ch = reader.read(); +<a class="jxr_linenumber" name="L377" href="#L377">377</a> } +<a class="jxr_linenumber" name="L378" href="#L378">378</a> <strong class="jxr_keyword">return</strong> ch == LF || ch == CR; +<a class="jxr_linenumber" name="L379" href="#L379">379</a> } +<a class="jxr_linenumber" name="L380" href="#L380">380</a> +<a class="jxr_linenumber" name="L381" href="#L381">381</a> <strong class="jxr_keyword">boolean</strong> isClosed() { +<a class="jxr_linenumber" name="L382" href="#L382">382</a> <strong class="jxr_keyword">return</strong> reader.isClosed(); +<a class="jxr_linenumber" name="L383" href="#L383">383</a> } +<a class="jxr_linenumber" name="L384" href="#L384">384</a> +<a class="jxr_linenumber" name="L385" href="#L385">385</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L386" href="#L386">386</a> <em class="jxr_javadoccomment"> * @return true if the given char is a whitespace character</em> +<a class="jxr_linenumber" name="L387" href="#L387">387</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L388" href="#L388">388</a> <strong class="jxr_keyword">boolean</strong> isWhitespace(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ch) { +<a class="jxr_linenumber" name="L389" href="#L389">389</a> <strong class="jxr_keyword">return</strong> !isDelimiter(ch) && Character.isWhitespace((<strong class="jxr_keyword">char</strong>) ch); +<a class="jxr_linenumber" name="L390" href="#L390">390</a> } +<a class="jxr_linenumber" name="L391" href="#L391">391</a> +<a class="jxr_linenumber" name="L392" href="#L392">392</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L393" href="#L393">393</a> <em class="jxr_javadoccomment"> * Checks if the current character represents the start of a line: a CR, LF or is at the start of the file.</em> +<a class="jxr_linenumber" name="L394" href="#L394">394</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L395" href="#L395">395</a> <em class="jxr_javadoccomment"> * @param ch the character to check</em> +<a class="jxr_linenumber" name="L396" href="#L396">396</a> <em class="jxr_javadoccomment"> * @return true if the character is at the start of a line.</em> +<a class="jxr_linenumber" name="L397" href="#L397">397</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L398" href="#L398">398</a> <strong class="jxr_keyword">boolean</strong> isStartOfLine(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ch) { +<a class="jxr_linenumber" name="L399" href="#L399">399</a> <strong class="jxr_keyword">return</strong> ch == LF || ch == CR || ch == UNDEFINED; +<a class="jxr_linenumber" name="L400" href="#L400">400</a> } +<a class="jxr_linenumber" name="L401" href="#L401">401</a> +<a class="jxr_linenumber" name="L402" href="#L402">402</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L403" href="#L403">403</a> <em class="jxr_javadoccomment"> * @return true if the given character indicates end of file</em> +<a class="jxr_linenumber" name="L404" href="#L404">404</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L405" href="#L405">405</a> <strong class="jxr_keyword">boolean</strong> isEndOfFile(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ch) { +<a class="jxr_linenumber" name="L406" href="#L406">406</a> <strong class="jxr_keyword">return</strong> ch == END_OF_STREAM; +<a class="jxr_linenumber" name="L407" href="#L407">407</a> } +<a class="jxr_linenumber" name="L408" href="#L408">408</a> +<a class="jxr_linenumber" name="L409" href="#L409">409</a> <strong class="jxr_keyword">boolean</strong> isDelimiter(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ch) { +<a class="jxr_linenumber" name="L410" href="#L410">410</a> <strong class="jxr_keyword">return</strong> ch == delimiter; +<a class="jxr_linenumber" name="L411" href="#L411">411</a> } +<a class="jxr_linenumber" name="L412" href="#L412">412</a> +<a class="jxr_linenumber" name="L413" href="#L413">413</a> <strong class="jxr_keyword">boolean</strong> isEscape(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ch) { +<a class="jxr_linenumber" name="L414" href="#L414">414</a> <strong class="jxr_keyword">return</strong> ch == escape; +<a class="jxr_linenumber" name="L415" href="#L415">415</a> } +<a class="jxr_linenumber" name="L416" href="#L416">416</a> +<a class="jxr_linenumber" name="L417" href="#L417">417</a> <strong class="jxr_keyword">boolean</strong> isQuoteChar(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ch) { +<a class="jxr_linenumber" name="L418" href="#L418">418</a> <strong class="jxr_keyword">return</strong> ch == quoteChar; +<a class="jxr_linenumber" name="L419" href="#L419">419</a> } +<a class="jxr_linenumber" name="L420" href="#L420">420</a> +<a class="jxr_linenumber" name="L421" href="#L421">421</a> <strong class="jxr_keyword">boolean</strong> isCommentStart(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ch) { +<a class="jxr_linenumber" name="L422" href="#L422">422</a> <strong class="jxr_keyword">return</strong> ch == commentStart; +<a class="jxr_linenumber" name="L423" href="#L423">423</a> } +<a class="jxr_linenumber" name="L424" href="#L424">424</a> +<a class="jxr_linenumber" name="L425" href="#L425">425</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> isMetaChar(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ch) { +<a class="jxr_linenumber" name="L426" href="#L426">426</a> <strong class="jxr_keyword">return</strong> ch == delimiter || +<a class="jxr_linenumber" name="L427" href="#L427">427</a> ch == escape || +<a class="jxr_linenumber" name="L428" href="#L428">428</a> ch == quoteChar || +<a class="jxr_linenumber" name="L429" href="#L429">429</a> ch == commentStart; +<a class="jxr_linenumber" name="L430" href="#L430">430</a> } +<a class="jxr_linenumber" name="L431" href="#L431">431</a> +<a class="jxr_linenumber" name="L432" href="#L432">432</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L433" href="#L433">433</a> <em class="jxr_javadoccomment"> * Closes resources.</em> +<a class="jxr_linenumber" name="L434" href="#L434">434</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L435" href="#L435">435</a> <em class="jxr_javadoccomment"> * @throws IOException</em> +<a class="jxr_linenumber" name="L436" href="#L436">436</a> <em class="jxr_javadoccomment"> * If an I/O error occurs</em> +<a class="jxr_linenumber" name="L437" href="#L437">437</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L438" href="#L438">438</a> @Override +<a class="jxr_linenumber" name="L439" href="#L439">439</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> close() <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="L440" href="#L440">440</a> reader.close(); +<a class="jxr_linenumber" name="L441" href="#L441">441</a> } +<a class="jxr_linenumber" name="L442" href="#L442">442</a> } +</pre> +<hr/> +<div id="footer">Copyright © 2016 <a href="http://www.apache.org/";>The Apache Software Foundation</a>. All rights reserved.</div> +</body> +</html> \ No newline at end of file
Added: websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/QuoteMode.html ============================================================================== --- websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/QuoteMode.html (added) +++ websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/QuoteMode.html Sun May 29 02:48:43 2016 @@ -0,0 +1,60 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> +<html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en" lang="en"> +<head><meta http-equiv="content-type" content="text/html; charset=UTF-8" /> +<title>QuoteMode xref</title> +<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" /> +</head> +<body> +<div id="overview"><a href="../../../../../apidocs/org/apache/commons/csv/QuoteMode.html">View Javadoc</a></div><pre> +<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em> +<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with</em> +<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em> +<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</em> +<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em> +<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em> +<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> *</em> +<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2."; target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em> +<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> *</em> +<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> +<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> +<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> +<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em> +<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * limitations under the License.</em> +<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="L17" href="#L17">17</a> <strong class="jxr_keyword">package</strong> org.apache.commons.csv; +<a class="jxr_linenumber" name="L18" href="#L18">18</a> +<a class="jxr_linenumber" name="L19" href="#L19">19</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L20" href="#L20">20</a> <em class="jxr_javadoccomment"> * Defines quote behavior when printing.</em> +<a class="jxr_linenumber" name="L21" href="#L21">21</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L22" href="#L22">22</a> <em class="jxr_javadoccomment"> * @version $Id: QuoteMode.java 1694977 2015-08-10 07:05:58Z ggregory $</em> +<a class="jxr_linenumber" name="L23" href="#L23">23</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">public</strong> enum <a href="../../../../org/apache/commons/csv/QuoteMode.html">QuoteMode</a> { +<a class="jxr_linenumber" name="L25" href="#L25">25</a> +<a class="jxr_linenumber" name="L26" href="#L26">26</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L27" href="#L27">27</a> <em class="jxr_javadoccomment"> * Quotes all fields.</em> +<a class="jxr_linenumber" name="L28" href="#L28">28</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L29" href="#L29">29</a> ALL, +<a class="jxr_linenumber" name="L30" href="#L30">30</a> +<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment"> * Quotes fields which contain special characters such as a delimiter, quotes character or any of the characters in</em> +<a class="jxr_linenumber" name="L33" href="#L33">33</a> <em class="jxr_javadoccomment"> * line separator.</em> +<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L35" href="#L35">35</a> MINIMAL, +<a class="jxr_linenumber" name="L36" href="#L36">36</a> +<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment"> * Quotes all non-numeric fields.</em> +<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L40" href="#L40">40</a> NON_NUMERIC, +<a class="jxr_linenumber" name="L41" href="#L41">41</a> +<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> * Never quotes fields. When the delimiter occurs in data, the printer prefixes it with the current escape</em> +<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * character. If the escape character is not set, format validation throws an exception.</em> +<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L46" href="#L46">46</a> NONE +<a class="jxr_linenumber" name="L47" href="#L47">47</a> } +</pre> +<hr/> +<div id="footer">Copyright © 2016 <a href="http://www.apache.org/";>The Apache Software Foundation</a>. All rights reserved.</div> +</body> +</html> \ No newline at end of file Added: websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/Token.html ============================================================================== --- websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/Token.html (added) +++ websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/Token.html Sun May 29 02:48:43 2016 @@ -0,0 +1,88 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> +<html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en" lang="en"> +<head><meta http-equiv="content-type" content="text/html; charset=UTF-8" /> +<title>Token xref</title> +<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" /> +</head> +<body> +<div id="overview"><a href="../../../../../apidocs/org/apache/commons/csv/Token.html">View Javadoc</a></div><pre> +<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em> +<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with</em> +<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em> +<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</em> +<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em> +<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em> +<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> *</em> +<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2."; target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em> +<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> *</em> +<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> +<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> +<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> +<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em> +<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * limitations under the License.</em> +<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="L17" href="#L17">17</a> +<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.apache.commons.csv; +<a class="jxr_linenumber" name="L19" href="#L19">19</a> +<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Token.Type.INVALID; +<a class="jxr_linenumber" name="L21" href="#L21">21</a> +<a class="jxr_linenumber" name="L22" href="#L22">22</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L23" href="#L23">23</a> <em class="jxr_javadoccomment"> * Internal token representation.</em> +<a class="jxr_linenumber" name="L24" href="#L24">24</a> <em class="jxr_javadoccomment"> * <p/></em> +<a class="jxr_linenumber" name="L25" href="#L25">25</a> <em class="jxr_javadoccomment"> * It is used as contract between the lexer and the parser.</em> +<a class="jxr_linenumber" name="L26" href="#L26">26</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L27" href="#L27">27</a> <em class="jxr_javadoccomment"> * @version $Id: Token.java 1509069 2013-08-01 02:04:27Z ggregory $</em> +<a class="jxr_linenumber" name="L28" href="#L28">28</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/commons/csv/Token.html">Token</a> { +<a class="jxr_linenumber" name="L30" href="#L30">30</a> +<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment">/** length of the initial token (content-)buffer */</em> +<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> INITIAL_TOKEN_LENGTH = 50; +<a class="jxr_linenumber" name="L33" href="#L33">33</a> +<a class="jxr_linenumber" name="L34" href="#L34">34</a> enum <a href="../../../../org/apache/commons/csv/Token.html">Type</a> { +<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment">/** Token has no valid content, i.e. is in its initialized state. */</em> +<a class="jxr_linenumber" name="L36" href="#L36">36</a> INVALID, +<a class="jxr_linenumber" name="L37" href="#L37">37</a> +<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment">/** Token with content, at beginning or in the middle of a line. */</em> +<a class="jxr_linenumber" name="L39" href="#L39">39</a> TOKEN, +<a class="jxr_linenumber" name="L40" href="#L40">40</a> +<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment">/** Token (which can have content) when the end of file is reached. */</em> +<a class="jxr_linenumber" name="L42" href="#L42">42</a> EOF, +<a class="jxr_linenumber" name="L43" href="#L43">43</a> +<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment">/** Token with content when the end of a line is reached. */</em> +<a class="jxr_linenumber" name="L45" href="#L45">45</a> EORECORD, +<a class="jxr_linenumber" name="L46" href="#L46">46</a> +<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment">/** Token is a comment line. */</em> +<a class="jxr_linenumber" name="L48" href="#L48">48</a> COMMENT +<a class="jxr_linenumber" name="L49" href="#L49">49</a> } +<a class="jxr_linenumber" name="L50" href="#L50">50</a> +<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment">/** Token type */</em> +<a class="jxr_linenumber" name="L52" href="#L52">52</a> Token.Type type = INVALID; +<a class="jxr_linenumber" name="L53" href="#L53">53</a> +<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment">/** The content buffer. */</em> +<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">final</strong> StringBuilder content = <strong class="jxr_keyword">new</strong> StringBuilder(INITIAL_TOKEN_LENGTH); +<a class="jxr_linenumber" name="L56" href="#L56">56</a> +<a class="jxr_linenumber" name="L57" href="#L57">57</a> <em class="jxr_javadoccomment">/** Token ready flag: indicates a valid token with content (ready for the parser). */</em> +<a class="jxr_linenumber" name="L58" href="#L58">58</a> <strong class="jxr_keyword">boolean</strong> isReady; +<a class="jxr_linenumber" name="L59" href="#L59">59</a> +<a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">void</strong> reset() { +<a class="jxr_linenumber" name="L61" href="#L61">61</a> content.setLength(0); +<a class="jxr_linenumber" name="L62" href="#L62">62</a> type = INVALID; +<a class="jxr_linenumber" name="L63" href="#L63">63</a> isReady = false; +<a class="jxr_linenumber" name="L64" href="#L64">64</a> } +<a class="jxr_linenumber" name="L65" href="#L65">65</a> +<a class="jxr_linenumber" name="L66" href="#L66">66</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L67" href="#L67">67</a> <em class="jxr_javadoccomment"> * Eases IDE debugging.</em> +<a class="jxr_linenumber" name="L68" href="#L68">68</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L69" href="#L69">69</a> <em class="jxr_javadoccomment"> * @return a string helpful for debugging.</em> +<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L71" href="#L71">71</a> @Override +<a class="jxr_linenumber" name="L72" href="#L72">72</a> <strong class="jxr_keyword">public</strong> String toString() { +<a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong class="jxr_keyword">return</strong> type.name() + <span class="jxr_string">" ["</span> + content.toString() + <span class="jxr_string">"]"</span>; +<a class="jxr_linenumber" name="L74" href="#L74">74</a> } +<a class="jxr_linenumber" name="L75" href="#L75">75</a> } +</pre> +<hr/> +<div id="footer">Copyright © 2016 <a href="http://www.apache.org/";>The Apache Software Foundation</a>. All rights reserved.</div> +</body> +</html> \ No newline at end of file Added: websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/package-frame.html ============================================================================== --- websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/package-frame.html (added) +++ websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/package-frame.html Sun May 29 02:48:43 2016 @@ -0,0 +1,57 @@ + +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> +<html xml:lang="en" lang="en"> + <head> + <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> + <title>Apache Commons CSV 1.4 Reference Package org.apache.commons.csv</title> + <link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="style" /> + </head> + <body> + + <h3> + <a href="package-summary.html" target="classFrame">org.apache.commons.csv</a> + </h3> + + <h3>Classes</h3> + + <ul> + <li> + <a href="Assertions.html" target="classFrame">Assertions</a> + </li> + <li> + <a href="CSVFormat.html" target="classFrame">CSVFormat</a> + </li> + <li> + <a href="CSVParser.html" target="classFrame">CSVParser</a> + </li> + <li> + <a href="CSVPrinter.html" target="classFrame">CSVPrinter</a> + </li> + <li> + <a href="CSVRecord.html" target="classFrame">CSVRecord</a> + </li> + <li> + <a href="Constants.html" target="classFrame">Constants</a> + </li> + <li> + <a href="ExtendedBufferedReader.html" target="classFrame">ExtendedBufferedReader</a> + </li> + <li> + <a href="Lexer.html" target="classFrame">Lexer</a> + </li> + <li> + <a href="CSVFormat.html" target="classFrame">Predefined</a> + </li> + <li> + <a href="QuoteMode.html" target="classFrame">QuoteMode</a> + </li> + <li> + <a href="Token.html" target="classFrame">Token</a> + </li> + <li> + <a href="Token.html" target="classFrame">Type</a> + </li> + </ul> + + </body> +</html> \ No newline at end of file Added: websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/package-summary.html ============================================================================== --- websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/package-summary.html (added) +++ websites/production/commons/content/proper/commons-csv/archives/1.4/xref/org/apache/commons/csv/package-summary.html Sun May 29 02:48:43 2016 @@ -0,0 +1,124 @@ + +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> +<html xml:lang="en" lang="en"> + <head> + <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> + <title>Apache Commons CSV 1.4 Reference Package org.apache.commons.csv</title> + <link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="style" /> + </head> + <body> + <div class="overview"> + <ul> + <li> + <a href="../../../../overview-summary.html">Overview</a> + </li> + <li class="selected">Package</li> + </ul> + </div> + <div class="framenoframe"> + <ul> + <li> + <a href="../../../../index.html" target="_top">FRAMES</a> + </li> + <li> + <a href="package-summary.html" target="_top">NO FRAMES</a> + </li> + </ul> + </div> + + <h2>Package org.apache.commons.csv</h2> + + <table class="summary"> + <thead> + <tr> + <th>Class Summary</th> + </tr> + </thead> + <tbody> + <tr> + <td> + <a href="Assertions.html" target="classFrame">Assertions</a> + </td> + </tr> + <tr> + <td> + <a href="CSVFormat.html" target="classFrame">CSVFormat</a> + </td> + </tr> + <tr> + <td> + <a href="CSVParser.html" target="classFrame">CSVParser</a> + </td> + </tr> + <tr> + <td> + <a href="CSVPrinter.html" target="classFrame">CSVPrinter</a> + </td> + </tr> + <tr> + <td> + <a href="CSVRecord.html" target="classFrame">CSVRecord</a> + </td> + </tr> + <tr> + <td> + <a href="Constants.html" target="classFrame">Constants</a> + </td> + </tr> + <tr> + <td> + <a href="ExtendedBufferedReader.html" target="classFrame">ExtendedBufferedReader</a> + </td> + </tr> + <tr> + <td> + <a href="Lexer.html" target="classFrame">Lexer</a> + </td> + </tr> + <tr> + <td> + <a href="CSVFormat.html" target="classFrame">Predefined</a> + </td> + </tr> + <tr> + <td> + <a href="QuoteMode.html" target="classFrame">QuoteMode</a> + </td> + </tr> + <tr> + <td> + <a href="Token.html" target="classFrame">Token</a> + </td> + </tr> + <tr> + <td> + <a href="Token.html" target="classFrame">Type</a> + </td> + </tr> + </tbody> + </table> + + <div class="overview"> + <ul> + <li> + <a href="../../../../overview-summary.html">Overview</a> + </li> + <li class="selected">Package</li> + </ul> + </div> + <div class="framenoframe"> + <ul> + <li> + <a href="../../../../index.html" target="_top">FRAMES</a> + </li> + <li> + <a href="package-summary.html" target="_top">NO FRAMES</a> + </li> + </ul> + </div> + <hr /> + <div id="footer"> + Copyright © 2016 <a href="http://www.apache.org/";>The Apache Software Foundation</a>. All rights reserved. + </div> + </body> +</html> \ No newline at end of file Added: websites/production/commons/content/proper/commons-csv/archives/1.4/xref/overview-frame.html ============================================================================== --- websites/production/commons/content/proper/commons-csv/archives/1.4/xref/overview-frame.html (added) +++ websites/production/commons/content/proper/commons-csv/archives/1.4/xref/overview-frame.html Sun May 29 02:48:43 2016 @@ -0,0 +1,24 @@ + +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> +<html xml:lang="en" lang="en"> + <head> + <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> + <title>Apache Commons CSV 1.4 Reference</title> + <link rel="stylesheet" type="text/css" href="stylesheet.css" title="style" /> + </head> + <body> + + <h3> + <a href="allclasses-frame.html" target="packageFrame">All Classes</a> + </h3> + + <h3>Packages</h3> + + <ul> + <li> + <a href="org/apache/commons/csv/package-frame.html" target="packageFrame">org.apache.commons.csv</a> + </li> + </ul> + + </body> +</html> Added: websites/production/commons/content/proper/commons-csv/archives/1.4/xref/overview-summary.html ============================================================================== --- websites/production/commons/content/proper/commons-csv/archives/1.4/xref/overview-summary.html (added) +++ websites/production/commons/content/proper/commons-csv/archives/1.4/xref/overview-summary.html Sun May 29 02:48:43 2016 @@ -0,0 +1,66 @@ + +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> +<html xml:lang="en" lang="en"> + <head> + <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> + <title>Apache Commons CSV 1.4 Reference</title> + <link rel="stylesheet" type="text/css" href="stylesheet.css" title="style" /> + </head> + <body> + <div class="overview"> + <ul> + <li class="selected">Overview</li> + <li>Package</li> + </ul> + </div> + <div class="framenoframe"> + <ul> + <li> + <a href="index.html" target="_top">FRAMES</a> + </li> + <li> + <a href="overview-summary.html" target="_top">NO FRAMES</a> + </li> + </ul> + </div> + + <h2>Apache Commons CSV 1.4 Reference</h2> + + <table class="summary"> + <thead> + <tr> + <th>Packages</th> + </tr> + </thead> + <tbody> + <tr> + <td> + <a href="org/apache/commons/csv/package-summary.html">org.apache.commons.csv</a> + </td> + </tr> + </tbody> + </table> + + <div class="overview"> + <ul> + <li class="selected">Overview</li> + <li>Package</li> + </ul> + </div> + <div class="framenoframe"> + <ul> + <li> + <a href="index.html" target="_top">FRAMES</a> + </li> + <li> + <a href="overview-summary.html" target="_top">NO FRAMES</a> + </li> + </ul> + </div> + + <hr /> + <div id="footer"> + Copyright © 2016 <a href="http://www.apache.org/";>The Apache Software Foundation</a>. All rights reserved. + </div> + </body> +</html> \ No newline at end of file Added: websites/production/commons/content/proper/commons-csv/archives/1.4/xref/stylesheet.css ============================================================================== --- websites/production/commons/content/proper/commons-csv/archives/1.4/xref/stylesheet.css (added) +++ websites/production/commons/content/proper/commons-csv/archives/1.4/xref/stylesheet.css Sun May 29 02:48:43 2016 @@ -0,0 +1,114 @@ +/* Javadoc style sheet */ +/* Define colors, fonts and other style attributes here to override the defaults */ +body { + background-color: #fff; + font-family: Arial, Helvetica, sans-serif; +} + +a:link { + color: #00f; +} +a:visited { + color: #00a; +} + +a:active, a:hover { + color: #f30 !important; +} + +ul, li { + list-style-type:none; + margin:0; + padding:0; +} + +table td { + padding: 3px; + border: 1px solid #000; +} +table { + width:100%; + border: 1px solid #000; + border-collapse: collapse; +} + +div.overview { + background-color:#ddd; + padding: 4px 4px 4px 0; +} +div.overview li, div.framenoframe li { + display: inline; +} +div.framenoframe { + text-align: center; + font-size: x-small; +} +div.framenoframe li { + margin: 0 3px 0 3px; +} +div.overview li { + margin:3px 3px 0 3px; + padding: 4px; +} +li.selected { + background-color:#888; + color: #fff; + font-weight: bold; +} + +table.summary { + margin-bottom: 20px; +} +table.summary td, table.summary th { + font-weight: bold; + text-align: left; + padding: 3px; +} +table.summary th { + background-color:#036; + color: #fff; +} +table.summary td { + background-color:#eee; + border: 1px solid black; +} + +em { + color: #A00; +} +em.comment { + color: #390; +} +.string { + color: #009; +} + +#overview { + padding:2px; +} + +hr { + height: 1px; + color: #000; +} + +/* JXR style sheet */ +.jxr_comment +{ + color: #390; +} + +.jxr_javadoccomment +{ + color: #A00; +} + +.jxr_string +{ + color: #009; +} + +.jxr_keyword +{ + color: #000; +} \ No newline at end of file
