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Posted to commits@commons.apache.org by gg...@apache.org on 2013/03/21 16:20:21 UTC
svn commit: r855435 [42/45] - in
/websites/production/commons/content/proper/commons-csv: ./ apidocs/
apidocs/org/apache/commons/csv/ apidocs/org/apache/commons/csv/class-use/
apidocs/org/apache/commons/csv/writer/
apidocs/src-html/org/apache/commons/c...
Modified: websites/production/commons/content/proper/commons-csv/xref/org/apache/commons/csv/CSVParser.html
==============================================================================
--- websites/production/commons/content/proper/commons-csv/xref/org/apache/commons/csv/CSVParser.html (original)
+++ websites/production/commons/content/proper/commons-csv/xref/org/apache/commons/csv/CSVParser.html Thu Mar 21 15:20:15 2013
@@ -1,12 +1,12 @@
-<!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=iso-8859-1" />
-<title>CSVParser xref</title>
-<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
-</head>
-<body>
-<div id="overview"><a href="../../../../../apidocs/org/apache/commons/csv/CSVParser.html">View Javadoc</a></div><pre>
+<!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>CSVParser xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
+</head>
+<body>
+<div id="overview"><a href="../../../../../apidocs/org/apache/commons/csv/CSVParser.html">View Javadoc</a></div><pre>
<a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em>
@@ -15,9 +15,9 @@
<a class="jxr_linenumber" name="5" href="#5">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="6" href="#6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em>
<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em>
-<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> * </em>
+<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
-<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_comment"> * </em>
+<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
@@ -27,532 +27,286 @@
<a class="jxr_linenumber" name="17" href="#17">17</a>
<a class="jxr_linenumber" name="18" href="#18">18</a> <strong class="jxr_keyword">package</strong> org.apache.commons.csv;
<a class="jxr_linenumber" name="19" href="#19">19</a>
-<a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
-<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> java.io.Reader;
-<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.io.StringReader;
-<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
-<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.util.Iterator;
-<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.util.List;
-<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.util.NoSuchElementException;
-<a class="jxr_linenumber" name="27" href="#27">27</a>
-<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.commons.csv.CSVLexer.Token;
-<a class="jxr_linenumber" name="29" href="#29">29</a>
-<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.CSVLexer.Token.Type.*;
+<a class="jxr_linenumber" name="20" href="#20">20</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="21" href="#21">21</a>
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
+<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.io.Reader;
+<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.io.StringReader;
+<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
+<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.util.Iterator;
+<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.util.LinkedHashMap;
+<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> java.util.List;
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> java.util.Map;
+<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> java.util.NoSuchElementException;
<a class="jxr_linenumber" name="31" href="#31">31</a>
<a class="jxr_linenumber" name="32" href="#32">32</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="33" href="#33">33</a> <em class="jxr_javadoccomment"> * Parses CSV files according to the specified configuration.</em>
<a class="jxr_linenumber" name="34" href="#34">34</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="35" href="#35">35</a> <em class="jxr_javadoccomment"> * Because CSV appears in many different dialects, the parser supports many</em>
-<a class="jxr_linenumber" name="36" href="#36">36</a> <em class="jxr_javadoccomment"> * configuration settings by allowing the specification of a {@link CSVFormat}.</em>
+<a class="jxr_linenumber" name="35" href="#35">35</a> <em class="jxr_javadoccomment"> * Because CSV appears in many different dialects, the parser supports many configuration settings by allowing the</em>
+<a class="jxr_linenumber" name="36" href="#36">36</a> <em class="jxr_javadoccomment"> * specification of a {@link CSVFormat}.</em>
<a class="jxr_linenumber" name="37" href="#37">37</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="38" href="#38">38</a> <em class="jxr_javadoccomment"> * <p>Parsing of a csv-string having tabs as separators,</em>
-<a class="jxr_linenumber" name="39" href="#39">39</a> <em class="jxr_javadoccomment"> * '"' as an optional value encapsulator, and comments starting with '#':</p></em>
-<a class="jxr_linenumber" name="40" href="#40">40</a> <em class="jxr_javadoccomment"> * <pre></em>
-<a class="jxr_linenumber" name="41" href="#41">41</a> <em class="jxr_javadoccomment"> * CSVFormat format = new CSVFormat('\t', '"', '#');</em>
-<a class="jxr_linenumber" name="42" href="#42">42</a> <em class="jxr_javadoccomment"> * Reader in = new StringReader("a\tb\nc\td");</em>
-<a class="jxr_linenumber" name="43" href="#43">43</a> <em class="jxr_javadoccomment"> * String[][] records = new CSVParser(in, format).getRecords();</em>
-<a class="jxr_linenumber" name="44" href="#44">44</a> <em class="jxr_javadoccomment"> * </pre></em>
-<a class="jxr_linenumber" name="45" href="#45">45</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="46" href="#46">46</a> <em class="jxr_javadoccomment"> * <p>Parsing of a csv-string in Excel CSV format, using a for-each loop:</p></em>
-<a class="jxr_linenumber" name="47" href="#47">47</a> <em class="jxr_javadoccomment"> * <pre></em>
-<a class="jxr_linenumber" name="48" href="#48">48</a> <em class="jxr_javadoccomment"> * Reader in = new StringReader("a;b\nc;d");</em>
-<a class="jxr_linenumber" name="49" href="#49">49</a> <em class="jxr_javadoccomment"> * CSVParser parser = new CSVParser(in, CSVFormat.EXCEL);</em>
-<a class="jxr_linenumber" name="50" href="#50">50</a> <em class="jxr_javadoccomment"> * for (String[] record : parser) {</em>
-<a class="jxr_linenumber" name="51" href="#51">51</a> <em class="jxr_javadoccomment"> * ...</em>
-<a class="jxr_linenumber" name="52" href="#52">52</a> <em class="jxr_javadoccomment"> * }</em>
-<a class="jxr_linenumber" name="53" href="#53">53</a> <em class="jxr_javadoccomment"> * </pre></em>
-<a class="jxr_linenumber" name="54" href="#54">54</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="55" href="#55">55</a> <em class="jxr_javadoccomment"> * <p></em>
-<a class="jxr_linenumber" name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * Internal parser state is completely covered by the format</em>
-<a class="jxr_linenumber" name="57" href="#57">57</a> <em class="jxr_javadoccomment"> * and the reader-state.</p></em>
-<a class="jxr_linenumber" name="58" href="#58">58</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="59" href="#59">59</a> <em class="jxr_javadoccomment"> * <p>see <a href="package-summary.html">package documentation</a></em>
-<a class="jxr_linenumber" name="60" href="#60">60</a> <em class="jxr_javadoccomment"> * for more details</p></em>
-<a class="jxr_linenumber" name="61" href="#61">61</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">CSVParser</a> <strong class="jxr_keyword">implements</strong> Iterable<String[]> {
-<a class="jxr_linenumber" name="63" href="#63">63</a>
-<a class="jxr_linenumber" name="64" href="#64">64</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Immutable empty String array. */</em>
-<a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String[] EMPTY_STRING_ARRAY = <strong class="jxr_keyword">new</strong> String[0];
-<a class="jxr_linenumber" name="66" href="#66">66</a>
-<a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">CSVLexer</a> lexer;
-<a class="jxr_linenumber" name="68" href="#68">68</a>
-<a class="jxr_linenumber" name="69" href="#69">69</a> <em class="jxr_comment">// the following objects are shared to reduce garbage</em>
-<a class="jxr_linenumber" name="70" href="#70">70</a>
-<a class="jxr_linenumber" name="71" href="#71">71</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> A record buffer for getRecord(). Grows as necessary and is reused. */</em>
-<a class="jxr_linenumber" name="72" href="#72">72</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> List<String> record = <strong class="jxr_keyword">new</strong> ArrayList<String>();
-<a class="jxr_linenumber" name="73" href="#73">73</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> reusableToken = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a>();
-<a class="jxr_linenumber" name="74" href="#74">74</a>
-<a class="jxr_linenumber" name="75" href="#75">75</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="76" href="#76">76</a> <em class="jxr_javadoccomment"> * CSV parser using the default {@link CSVFormat}.</em>
-<a class="jxr_linenumber" name="77" href="#77">77</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="78" href="#78">78</a> <em class="jxr_javadoccomment"> * @param input a Reader containing "csv-formatted" input</em>
-<a class="jxr_linenumber" name="79" href="#79">79</a> <em class="jxr_javadoccomment"> * @throws IllegalArgumentException thrown if the parameters of the format are inconsistent</em>
-<a class="jxr_linenumber" name="80" href="#80">80</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="81" href="#81">81</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">CSVParser</a>(Reader input) {
-<a class="jxr_linenumber" name="82" href="#82">82</a> <strong class="jxr_keyword">this</strong>(input, CSVFormat.DEFAULT);
-<a class="jxr_linenumber" name="83" href="#83">83</a> }
-<a class="jxr_linenumber" name="84" href="#84">84</a>
-<a class="jxr_linenumber" name="85" href="#85">85</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="86" href="#86">86</a> <em class="jxr_javadoccomment"> * Customized CSV parser using the given {@link CSVFormat}</em>
-<a class="jxr_linenumber" name="87" href="#87">87</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="88" href="#88">88</a> <em class="jxr_javadoccomment"> * @param input a Reader containing "csv-formatted" input</em>
-<a class="jxr_linenumber" name="89" href="#89">89</a> <em class="jxr_javadoccomment"> * @param format the CSVFormat used for CSV parsing</em>
-<a class="jxr_linenumber" name="90" href="#90">90</a> <em class="jxr_javadoccomment"> * @throws IllegalArgumentException thrown if the parameters of the format are inconsistent</em>
-<a class="jxr_linenumber" name="91" href="#91">91</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="92" href="#92">92</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">CSVParser</a>(Reader input, <a href="../../../../org/apache/commons/csv/CSVFormat.html">CSVFormat</a> format) {
-<a class="jxr_linenumber" name="93" href="#93">93</a> format.validate();
-<a class="jxr_linenumber" name="94" href="#94">94</a>
-<a class="jxr_linenumber" name="95" href="#95">95</a> <strong class="jxr_keyword">if</strong> (format.isUnicodeEscapesInterpreted()) {
-<a class="jxr_linenumber" name="96" href="#96">96</a> input = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/csv/UnicodeUnescapeReader.html">UnicodeUnescapeReader</a>(input);
-<a class="jxr_linenumber" name="97" href="#97">97</a> }
-<a class="jxr_linenumber" name="98" href="#98">98</a>
-<a class="jxr_linenumber" name="99" href="#99">99</a> <strong class="jxr_keyword">this</strong>.lexer = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">CSVLexer</a>(format, <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/csv/ExtendedBufferedReader.html">ExtendedBufferedReader</a>(input));
-<a class="jxr_linenumber" name="100" href="#100">100</a> }
-<a class="jxr_linenumber" name="101" href="#101">101</a>
-<a class="jxr_linenumber" name="102" href="#102">102</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_javadoccomment"> * Customized CSV parser using the given {@link CSVFormat}</em>
-<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="105" href="#105">105</a> <em class="jxr_javadoccomment"> * @param input a String containing "csv-formatted" input</em>
-<a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_javadoccomment"> * @param format the CSVFormat used for CSV parsing</em>
-<a class="jxr_linenumber" name="107" href="#107">107</a> <em class="jxr_javadoccomment"> * @throws IllegalArgumentException thrown if the parameters of the format are inconsistent</em>
-<a class="jxr_linenumber" name="108" href="#108">108</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="109" href="#109">109</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">CSVParser</a>(String input, <a href="../../../../org/apache/commons/csv/CSVFormat.html">CSVFormat</a> format) {
-<a class="jxr_linenumber" name="110" href="#110">110</a> <strong class="jxr_keyword">this</strong>(<strong class="jxr_keyword">new</strong> StringReader(input), format);
-<a class="jxr_linenumber" name="111" href="#111">111</a> }
-<a class="jxr_linenumber" name="112" href="#112">112</a>
-<a class="jxr_linenumber" name="113" href="#113">113</a>
-<a class="jxr_linenumber" name="114" href="#114">114</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="115" href="#115">115</a> <em class="jxr_javadoccomment"> * Parses the CSV input according to the given format and returns the content</em>
-<a class="jxr_linenumber" name="116" href="#116">116</a> <em class="jxr_javadoccomment"> * as an array of records (whereas records are arrays of single values).</em>
-<a class="jxr_linenumber" name="117" href="#117">117</a> <em class="jxr_javadoccomment"> * <p/></em>
-<a class="jxr_linenumber" name="118" href="#118">118</a> <em class="jxr_javadoccomment"> * The returned content starts at the current parse-position in the stream.</em>
-<a class="jxr_linenumber" name="119" href="#119">119</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="120" href="#120">120</a> <em class="jxr_javadoccomment"> * @return matrix of records x values ('null' when end of file)</em>
-<a class="jxr_linenumber" name="121" href="#121">121</a> <em class="jxr_javadoccomment"> * @throws IOException on parse error or input read-failure</em>
-<a class="jxr_linenumber" name="122" href="#122">122</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="123" href="#123">123</a> <strong class="jxr_keyword">public</strong> String[][] getRecords() <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="124" href="#124">124</a> List<String[]> records = <strong class="jxr_keyword">new</strong> ArrayList<String[]>();
-<a class="jxr_linenumber" name="125" href="#125">125</a> String[] record;
-<a class="jxr_linenumber" name="126" href="#126">126</a> <strong class="jxr_keyword">while</strong> ((record = getRecord()) != <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="127" href="#127">127</a> records.add(record);
-<a class="jxr_linenumber" name="128" href="#128">128</a> }
-<a class="jxr_linenumber" name="129" href="#129">129</a>
-<a class="jxr_linenumber" name="130" href="#130">130</a> <strong class="jxr_keyword">if</strong> (!records.isEmpty()) {
-<a class="jxr_linenumber" name="131" href="#131">131</a> <strong class="jxr_keyword">return</strong> records.toArray(<strong class="jxr_keyword">new</strong> String[records.size()][]);
-<a class="jxr_linenumber" name="132" href="#132">132</a> } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="133" href="#133">133</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="134" href="#134">134</a> }
-<a class="jxr_linenumber" name="135" href="#135">135</a> }
-<a class="jxr_linenumber" name="136" href="#136">136</a>
-<a class="jxr_linenumber" name="137" href="#137">137</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="138" href="#138">138</a> <em class="jxr_javadoccomment"> * Parses the next record from the current point in the stream.</em>
-<a class="jxr_linenumber" name="139" href="#139">139</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="140" href="#140">140</a> <em class="jxr_javadoccomment"> * @return the record as an array of values, or <tt>null</tt> if the end of the stream has been reached</em>
-<a class="jxr_linenumber" name="141" href="#141">141</a> <em class="jxr_javadoccomment"> * @throws IOException on parse error or input read-failure</em>
+<a class="jxr_linenumber" name="38" href="#38">38</a> <em class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="39" href="#39">39</a> <em class="jxr_javadoccomment"> * Parsing of a csv-string having tabs as separators, '"' as an optional value encapsulator, and comments starting with</em>
+<a class="jxr_linenumber" name="40" href="#40">40</a> <em class="jxr_javadoccomment"> * '#':</em>
+<a class="jxr_linenumber" name="41" href="#41">41</a> <em class="jxr_javadoccomment"> * </p></em>
+<a class="jxr_linenumber" name="42" href="#42">42</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="43" href="#43">43</a> <em class="jxr_javadoccomment"> * <pre></em>
+<a class="jxr_linenumber" name="44" href="#44">44</a> <em class="jxr_javadoccomment"> * CSVFormat format = new CSVFormat('\t', '&quot;', '#');</em>
+<a class="jxr_linenumber" name="45" href="#45">45</a> <em class="jxr_javadoccomment"> * Reader in = new StringReader(&quot;a\tb\nc\td&quot;);</em>
+<a class="jxr_linenumber" name="46" href="#46">46</a> <em class="jxr_javadoccomment"> * List&lt;CSVRecord&gt; records = new CSVParser(in, format).getRecords();</em>
+<a class="jxr_linenumber" name="47" href="#47">47</a> <em class="jxr_javadoccomment"> * </pre></em>
+<a class="jxr_linenumber" name="48" href="#48">48</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="49" href="#49">49</a> <em class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="50" href="#50">50</a> <em class="jxr_javadoccomment"> * Parsing of a csv-string in Excel CSV format, using a for-each loop:</em>
+<a class="jxr_linenumber" name="51" href="#51">51</a> <em class="jxr_javadoccomment"> * </p></em>
+<a class="jxr_linenumber" name="52" href="#52">52</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="53" href="#53">53</a> <em class="jxr_javadoccomment"> * <pre></em>
+<a class="jxr_linenumber" name="54" href="#54">54</a> <em class="jxr_javadoccomment"> * Reader in = new StringReader("a;b\nc;d");</em>
+<a class="jxr_linenumber" name="55" href="#55">55</a> <em class="jxr_javadoccomment"> * CSVParser parser = new CSVParser(in, CSVFormat.EXCEL);</em>
+<a class="jxr_linenumber" name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * for (CSVRecord record : parser) {</em>
+<a class="jxr_linenumber" name="57" href="#57">57</a> <em class="jxr_javadoccomment"> * ...</em>
+<a class="jxr_linenumber" name="58" href="#58">58</a> <em class="jxr_javadoccomment"> * }</em>
+<a class="jxr_linenumber" name="59" href="#59">59</a> <em class="jxr_javadoccomment"> * </pre></em>
+<a class="jxr_linenumber" name="60" href="#60">60</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="61" href="#61">61</a> <em class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="62" href="#62">62</a> <em class="jxr_javadoccomment"> * Internal parser state is completely covered by the format and the reader-state.</em>
+<a class="jxr_linenumber" name="63" href="#63">63</a> <em class="jxr_javadoccomment"> * </p></em>
+<a class="jxr_linenumber" name="64" href="#64">64</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="65" href="#65">65</a> <em class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="66" href="#66">66</a> <em class="jxr_javadoccomment"> * see <a href="package-summary.html">package documentation</a> for more details</em>
+<a class="jxr_linenumber" name="67" href="#67">67</a> <em class="jxr_javadoccomment"> * </p></em>
+<a class="jxr_linenumber" name="68" href="#68">68</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="69" href="#69">69</a> <em class="jxr_javadoccomment"> * @version $Id: CSVParser.java 1458683 2013-03-20 08:31:14Z britter $</em>
+<a class="jxr_linenumber" name="70" href="#70">70</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="71" href="#71">71</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">CSVParser</a> <strong class="jxr_keyword">implements</strong> Iterable<CSVRecord> {
+<a class="jxr_linenumber" name="72" href="#72">72</a>
+<a class="jxr_linenumber" name="73" href="#73">73</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/Lexer.html">Lexer</a> lexer;
+<a class="jxr_linenumber" name="74" href="#74">74</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map<String, Integer> headerMap;
+<a class="jxr_linenumber" name="75" href="#75">75</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">long</strong> recordNumber;
+<a class="jxr_linenumber" name="76" href="#76">76</a>
+<a class="jxr_linenumber" name="77" href="#77">77</a> <em class="jxr_comment">// the following objects are shared to reduce garbage</em>
+<a class="jxr_linenumber" name="78" href="#78">78</a>
+<a class="jxr_linenumber" name="79" href="#79">79</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> A record buffer for getRecord(). Grows as necessary and is reused. */</em>
+<a class="jxr_linenumber" name="80" href="#80">80</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> List<String> record = <strong class="jxr_keyword">new</strong> ArrayList<String>();
+<a class="jxr_linenumber" name="81" href="#81">81</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/Token.html">Token</a> reusableToken = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/csv/Token.html">Token</a>();
+<a class="jxr_linenumber" name="82" href="#82">82</a>
+<a class="jxr_linenumber" name="83" href="#83">83</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="84" href="#84">84</a> <em class="jxr_javadoccomment"> * CSV parser using the default {@link CSVFormat}.</em>
+<a class="jxr_linenumber" name="85" href="#85">85</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="86" href="#86">86</a> <em class="jxr_javadoccomment"> * @param input</em>
+<a class="jxr_linenumber" name="87" href="#87">87</a> <em class="jxr_javadoccomment"> * a Reader containing "csv-formatted" input</em>
+<a class="jxr_linenumber" name="88" href="#88">88</a> <em class="jxr_javadoccomment"> * @throws IllegalArgumentException</em>
+<a class="jxr_linenumber" name="89" href="#89">89</a> <em class="jxr_javadoccomment"> * thrown if the parameters of the format are inconsistent</em>
+<a class="jxr_linenumber" name="90" href="#90">90</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="91" href="#91">91</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">CSVParser</a>(<strong class="jxr_keyword">final</strong> Reader input) <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="92" href="#92">92</a> <strong class="jxr_keyword">this</strong>(input, CSVFormat.DEFAULT);
+<a class="jxr_linenumber" name="93" href="#93">93</a> }
+<a class="jxr_linenumber" name="94" href="#94">94</a>
+<a class="jxr_linenumber" name="95" href="#95">95</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="96" href="#96">96</a> <em class="jxr_javadoccomment"> * Customized CSV parser using the given {@link CSVFormat}</em>
+<a class="jxr_linenumber" name="97" href="#97">97</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="98" href="#98">98</a> <em class="jxr_javadoccomment"> * @param input</em>
+<a class="jxr_linenumber" name="99" href="#99">99</a> <em class="jxr_javadoccomment"> * a Reader containing "csv-formatted" input</em>
+<a class="jxr_linenumber" name="100" href="#100">100</a> <em class="jxr_javadoccomment"> * @param format</em>
+<a class="jxr_linenumber" name="101" href="#101">101</a> <em class="jxr_javadoccomment"> * the CSVFormat used for CSV parsing</em>
+<a class="jxr_linenumber" name="102" href="#102">102</a> <em class="jxr_javadoccomment"> * @throws IllegalArgumentException</em>
+<a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_javadoccomment"> * thrown if the parameters of the format are inconsistent</em>
+<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="105" href="#105">105</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">CSVParser</a>(<strong class="jxr_keyword">final</strong> Reader input, <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/CSVFormat.html">CSVFormat</a> format) <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="106" href="#106">106</a> <strong class="jxr_keyword">this</strong>.lexer = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/csv/CSVLexer.html">CSVLexer</a>(format, <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/csv/ExtendedBufferedReader.html">ExtendedBufferedReader</a>(input));
+<a class="jxr_linenumber" name="107" href="#107">107</a> <strong class="jxr_keyword">this</strong>.headerMap = initializeHeader(format);
+<a class="jxr_linenumber" name="108" href="#108">108</a> }
+<a class="jxr_linenumber" name="109" href="#109">109</a>
+<a class="jxr_linenumber" name="110" href="#110">110</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="111" href="#111">111</a> <em class="jxr_javadoccomment"> * Customized CSV parser using the given {@link CSVFormat}</em>
+<a class="jxr_linenumber" name="112" href="#112">112</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="113" href="#113">113</a> <em class="jxr_javadoccomment"> * @param input</em>
+<a class="jxr_linenumber" name="114" href="#114">114</a> <em class="jxr_javadoccomment"> * a String containing "csv-formatted" input</em>
+<a class="jxr_linenumber" name="115" href="#115">115</a> <em class="jxr_javadoccomment"> * @param format</em>
+<a class="jxr_linenumber" name="116" href="#116">116</a> <em class="jxr_javadoccomment"> * the CSVFormat used for CSV parsing</em>
+<a class="jxr_linenumber" name="117" href="#117">117</a> <em class="jxr_javadoccomment"> * @throws IllegalArgumentException</em>
+<a class="jxr_linenumber" name="118" href="#118">118</a> <em class="jxr_javadoccomment"> * thrown if the parameters of the format are inconsistent</em>
+<a class="jxr_linenumber" name="119" href="#119">119</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="120" href="#120">120</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">CSVParser</a>(<strong class="jxr_keyword">final</strong> String input, <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/CSVFormat.html">CSVFormat</a> format) <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="121" href="#121">121</a> <strong class="jxr_keyword">this</strong>(<strong class="jxr_keyword">new</strong> StringReader(input), format);
+<a class="jxr_linenumber" name="122" href="#122">122</a> }
+<a class="jxr_linenumber" name="123" href="#123">123</a>
+<a class="jxr_linenumber" name="124" href="#124">124</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="125" href="#125">125</a> <em class="jxr_javadoccomment"> * Returns a copy of the header map that iterates in column order.</em>
+<a class="jxr_linenumber" name="126" href="#126">126</a> <em class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="127" href="#127">127</a> <em class="jxr_javadoccomment"> * The map keys are column names.</em>
+<a class="jxr_linenumber" name="128" href="#128">128</a> <em class="jxr_javadoccomment"> * The map values are 0-based indices.</em>
+<a class="jxr_linenumber" name="129" href="#129">129</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="130" href="#130">130</a> <em class="jxr_javadoccomment"> * @return a copy of the header map that iterates in column order.</em>
+<a class="jxr_linenumber" name="131" href="#131">131</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="132" href="#132">132</a> <strong class="jxr_keyword">public</strong> Map<String, Integer> getHeaderMap() {
+<a class="jxr_linenumber" name="133" href="#133">133</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> LinkedHashMap<String, Integer>(headerMap);
+<a class="jxr_linenumber" name="134" href="#134">134</a> }
+<a class="jxr_linenumber" name="135" href="#135">135</a>
+<a class="jxr_linenumber" name="136" href="#136">136</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="137" href="#137">137</a> <em class="jxr_javadoccomment"> * Returns the current line number in the input stream.</em>
+<a class="jxr_linenumber" name="138" href="#138">138</a> <em class="jxr_javadoccomment"> * <p/></em>
+<a class="jxr_linenumber" name="139" href="#139">139</a> <em class="jxr_javadoccomment"> * ATTENTION: If your CSV input has multi-line values, the returned number does not correspond to the record number.</em>
+<a class="jxr_linenumber" name="140" href="#140">140</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="141" href="#141">141</a> <em class="jxr_javadoccomment"> * @return current line number</em>
<a class="jxr_linenumber" name="142" href="#142">142</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="143" href="#143">143</a> String[] getRecord() <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="144" href="#144">144</a> String[] result = EMPTY_STRING_ARRAY;
-<a class="jxr_linenumber" name="145" href="#145">145</a> record.clear();
-<a class="jxr_linenumber" name="146" href="#146">146</a> <strong class="jxr_keyword">while</strong> (<strong class="jxr_keyword">true</strong>) {
-<a class="jxr_linenumber" name="147" href="#147">147</a> reusableToken.reset();
-<a class="jxr_linenumber" name="148" href="#148">148</a> lexer.nextToken(reusableToken);
-<a class="jxr_linenumber" name="149" href="#149">149</a> <strong class="jxr_keyword">switch</strong> (reusableToken.type) {
-<a class="jxr_linenumber" name="150" href="#150">150</a> <strong class="jxr_keyword">case</strong> TOKEN:
-<a class="jxr_linenumber" name="151" href="#151">151</a> record.add(reusableToken.content.toString());
-<a class="jxr_linenumber" name="152" href="#152">152</a> <strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="153" href="#153">153</a> <strong class="jxr_keyword">case</strong> EORECORD:
-<a class="jxr_linenumber" name="154" href="#154">154</a> record.add(reusableToken.content.toString());
-<a class="jxr_linenumber" name="155" href="#155">155</a> <strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="156" href="#156">156</a> <strong class="jxr_keyword">case</strong> EOF:
-<a class="jxr_linenumber" name="157" href="#157">157</a> <strong class="jxr_keyword">if</strong> (reusableToken.isReady) {
-<a class="jxr_linenumber" name="158" href="#158">158</a> record.add(reusableToken.content.toString());
-<a class="jxr_linenumber" name="159" href="#159">159</a> } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="160" href="#160">160</a> result = <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="161" href="#161">161</a> }
-<a class="jxr_linenumber" name="162" href="#162">162</a> <strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="163" href="#163">163</a> <strong class="jxr_keyword">case</strong> INVALID:
-<a class="jxr_linenumber" name="164" href="#164">164</a> <em class="jxr_comment">// error: throw IOException</em>
-<a class="jxr_linenumber" name="165" href="#165">165</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"(line "</span> + getLineNumber() + <span class="jxr_string">") invalid parse sequence"</span>);
-<a class="jxr_linenumber" name="166" href="#166">166</a> <em class="jxr_comment">// unreachable: break;</em>
-<a class="jxr_linenumber" name="167" href="#167">167</a> }
-<a class="jxr_linenumber" name="168" href="#168">168</a> <strong class="jxr_keyword">if</strong> (reusableToken.type != TOKEN) {
-<a class="jxr_linenumber" name="169" href="#169">169</a> <strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="170" href="#170">170</a> }
-<a class="jxr_linenumber" name="171" href="#171">171</a> }
-<a class="jxr_linenumber" name="172" href="#172">172</a> <strong class="jxr_keyword">if</strong> (!record.isEmpty()) {
-<a class="jxr_linenumber" name="173" href="#173">173</a> result = record.toArray(<strong class="jxr_keyword">new</strong> String[record.size()]);
-<a class="jxr_linenumber" name="174" href="#174">174</a> }
-<a class="jxr_linenumber" name="175" href="#175">175</a> <strong class="jxr_keyword">return</strong> result;
-<a class="jxr_linenumber" name="176" href="#176">176</a> }
-<a class="jxr_linenumber" name="177" href="#177">177</a>
-<a class="jxr_linenumber" name="178" href="#178">178</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="179" href="#179">179</a> <em class="jxr_javadoccomment"> * Returns an iterator on the records. IOExceptions occuring</em>
-<a class="jxr_linenumber" name="180" href="#180">180</a> <em class="jxr_javadoccomment"> * during the iteration are wrapped in a RuntimeException.</em>
-<a class="jxr_linenumber" name="181" href="#181">181</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="182" href="#182">182</a> <strong class="jxr_keyword">public</strong> Iterator<String[]> iterator() {
-<a class="jxr_linenumber" name="183" href="#183">183</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> Iterator<String[]>() {
-<a class="jxr_linenumber" name="184" href="#184">184</a> String[] current;
-<a class="jxr_linenumber" name="185" href="#185">185</a>
-<a class="jxr_linenumber" name="186" href="#186">186</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasNext() {
-<a class="jxr_linenumber" name="187" href="#187">187</a> <strong class="jxr_keyword">if</strong> (current == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="188" href="#188">188</a> current = getNextLine();
-<a class="jxr_linenumber" name="189" href="#189">189</a> }
-<a class="jxr_linenumber" name="190" href="#190">190</a>
-<a class="jxr_linenumber" name="191" href="#191">191</a> <strong class="jxr_keyword">return</strong> current != <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="192" href="#192">192</a> }
-<a class="jxr_linenumber" name="193" href="#193">193</a>
-<a class="jxr_linenumber" name="194" href="#194">194</a> <strong class="jxr_keyword">public</strong> String[] next() {
-<a class="jxr_linenumber" name="195" href="#195">195</a> String[] next = current;
-<a class="jxr_linenumber" name="196" href="#196">196</a> current = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="143" href="#143">143</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">long</strong> getLineNumber() {
+<a class="jxr_linenumber" name="144" href="#144">144</a> <strong class="jxr_keyword">return</strong> lexer.getLineNumber();
+<a class="jxr_linenumber" name="145" href="#145">145</a> }
+<a class="jxr_linenumber" name="146" href="#146">146</a>
+<a class="jxr_linenumber" name="147" href="#147">147</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="148" href="#148">148</a> <em class="jxr_javadoccomment"> * Returns the current record number in the input stream.</em>
+<a class="jxr_linenumber" name="149" href="#149">149</a> <em class="jxr_javadoccomment"> * <p/></em>
+<a class="jxr_linenumber" name="150" href="#150">150</a> <em class="jxr_javadoccomment"> * ATTENTION: If your CSV input has multi-line values, the returned number does not correspond to the line number.</em>
+<a class="jxr_linenumber" name="151" href="#151">151</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="152" href="#152">152</a> <em class="jxr_javadoccomment"> * @return current line number</em>
+<a class="jxr_linenumber" name="153" href="#153">153</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="154" href="#154">154</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">long</strong> getRecordNumber() {
+<a class="jxr_linenumber" name="155" href="#155">155</a> <strong class="jxr_keyword">return</strong> recordNumber;
+<a class="jxr_linenumber" name="156" href="#156">156</a> }
+<a class="jxr_linenumber" name="157" href="#157">157</a>
+<a class="jxr_linenumber" name="158" href="#158">158</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="159" href="#159">159</a> <em class="jxr_javadoccomment"> * Parses the next record from the current point in the stream.</em>
+<a class="jxr_linenumber" name="160" href="#160">160</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="161" href="#161">161</a> <em class="jxr_javadoccomment"> * @return the record as an array of values, or <tt>null</tt> if the end of the stream has been reached</em>
+<a class="jxr_linenumber" name="162" href="#162">162</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
+<a class="jxr_linenumber" name="163" href="#163">163</a> <em class="jxr_javadoccomment"> * on parse error or input read-failure</em>
+<a class="jxr_linenumber" name="164" href="#164">164</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="165" href="#165">165</a> <a href="../../../../org/apache/commons/csv/CSVRecord.html">CSVRecord</a> nextRecord() <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="166" href="#166">166</a> <a href="../../../../org/apache/commons/csv/CSVRecord.html">CSVRecord</a> result = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="167" href="#167">167</a> record.clear();
+<a class="jxr_linenumber" name="168" href="#168">168</a> StringBuilder sb = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="169" href="#169">169</a> <strong class="jxr_keyword">do</strong> {
+<a class="jxr_linenumber" name="170" href="#170">170</a> reusableToken.reset();
+<a class="jxr_linenumber" name="171" href="#171">171</a> lexer.nextToken(reusableToken);
+<a class="jxr_linenumber" name="172" href="#172">172</a> <strong class="jxr_keyword">switch</strong> (reusableToken.type) {
+<a class="jxr_linenumber" name="173" href="#173">173</a> <strong class="jxr_keyword">case</strong> TOKEN:
+<a class="jxr_linenumber" name="174" href="#174">174</a> record.add(reusableToken.content.toString());
+<a class="jxr_linenumber" name="175" href="#175">175</a> <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="176" href="#176">176</a> <strong class="jxr_keyword">case</strong> EORECORD:
+<a class="jxr_linenumber" name="177" href="#177">177</a> record.add(reusableToken.content.toString());
+<a class="jxr_linenumber" name="178" href="#178">178</a> <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="179" href="#179">179</a> <strong class="jxr_keyword">case</strong> EOF:
+<a class="jxr_linenumber" name="180" href="#180">180</a> <strong class="jxr_keyword">if</strong> (reusableToken.isReady) {
+<a class="jxr_linenumber" name="181" href="#181">181</a> record.add(reusableToken.content.toString());
+<a class="jxr_linenumber" name="182" href="#182">182</a> }
+<a class="jxr_linenumber" name="183" href="#183">183</a> <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="184" href="#184">184</a> <strong class="jxr_keyword">case</strong> INVALID:
+<a class="jxr_linenumber" name="185" href="#185">185</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"(line "</span> + getLineNumber() + <span class="jxr_string">") invalid parse sequence"</span>);
+<a class="jxr_linenumber" name="186" href="#186">186</a> <strong class="jxr_keyword">case</strong> COMMENT: <em class="jxr_comment">// Ignored currently</em>
+<a class="jxr_linenumber" name="187" href="#187">187</a> <strong class="jxr_keyword">if</strong> (sb == <strong class="jxr_keyword">null</strong>) { <em class="jxr_comment">// first comment for this record</em>
+<a class="jxr_linenumber" name="188" href="#188">188</a> sb = <strong class="jxr_keyword">new</strong> StringBuilder();
+<a class="jxr_linenumber" name="189" href="#189">189</a> } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="190" href="#190">190</a> sb.append(<span class="jxr_string">"\n"</span>);
+<a class="jxr_linenumber" name="191" href="#191">191</a> }
+<a class="jxr_linenumber" name="192" href="#192">192</a> sb.append(reusableToken.content);
+<a class="jxr_linenumber" name="193" href="#193">193</a> reusableToken.type = TOKEN; <em class="jxr_comment">// Read another token</em>
+<a class="jxr_linenumber" name="194" href="#194">194</a> <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="195" href="#195">195</a> }
+<a class="jxr_linenumber" name="196" href="#196">196</a> } <strong class="jxr_keyword">while</strong> (reusableToken.type == TOKEN);
<a class="jxr_linenumber" name="197" href="#197">197</a>
-<a class="jxr_linenumber" name="198" href="#198">198</a> <strong class="jxr_keyword">if</strong> (next == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="199" href="#199">199</a> <em class="jxr_comment">// hasNext() wasn't called before</em>
-<a class="jxr_linenumber" name="200" href="#200">200</a> next = getNextLine();
-<a class="jxr_linenumber" name="201" href="#201">201</a> <strong class="jxr_keyword">if</strong> (next == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="202" href="#202">202</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NoSuchElementException(<span class="jxr_string">"No more CSV records available"</span>);
-<a class="jxr_linenumber" name="203" href="#203">203</a> }
-<a class="jxr_linenumber" name="204" href="#204">204</a> }
-<a class="jxr_linenumber" name="205" href="#205">205</a>
-<a class="jxr_linenumber" name="206" href="#206">206</a> <strong class="jxr_keyword">return</strong> next;
-<a class="jxr_linenumber" name="207" href="#207">207</a> }
-<a class="jxr_linenumber" name="208" href="#208">208</a>
-<a class="jxr_linenumber" name="209" href="#209">209</a> <strong class="jxr_keyword">private</strong> String[] getNextLine() {
-<a class="jxr_linenumber" name="210" href="#210">210</a> <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="211" href="#211">211</a> <strong class="jxr_keyword">return</strong> getRecord();
-<a class="jxr_linenumber" name="212" href="#212">212</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
-<a class="jxr_linenumber" name="213" href="#213">213</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(e);
-<a class="jxr_linenumber" name="214" href="#214">214</a> }
-<a class="jxr_linenumber" name="215" href="#215">215</a> }
-<a class="jxr_linenumber" name="216" href="#216">216</a>
-<a class="jxr_linenumber" name="217" href="#217">217</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> remove() { }
-<a class="jxr_linenumber" name="218" href="#218">218</a> };
-<a class="jxr_linenumber" name="219" href="#219">219</a> }
-<a class="jxr_linenumber" name="220" href="#220">220</a>
-<a class="jxr_linenumber" name="221" href="#221">221</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="222" href="#222">222</a> <em class="jxr_javadoccomment"> * Returns the current line number in the input stream.</em>
-<a class="jxr_linenumber" name="223" href="#223">223</a> <em class="jxr_javadoccomment"> * <p/></em>
-<a class="jxr_linenumber" name="224" href="#224">224</a> <em class="jxr_javadoccomment"> * ATTENTION: in case your csv has multiline-values the returned</em>
-<a class="jxr_linenumber" name="225" href="#225">225</a> <em class="jxr_javadoccomment"> * number does not correspond to the record-number</em>
-<a class="jxr_linenumber" name="226" href="#226">226</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="227" href="#227">227</a> <em class="jxr_javadoccomment"> * @return current line number</em>
-<a class="jxr_linenumber" name="228" href="#228">228</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="229" href="#229">229</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getLineNumber() {
-<a class="jxr_linenumber" name="230" href="#230">230</a> <strong class="jxr_keyword">return</strong> lexer.getLineNumber();
-<a class="jxr_linenumber" name="231" href="#231">231</a> }
-<a class="jxr_linenumber" name="232" href="#232">232</a> }
-<a class="jxr_linenumber" name="233" href="#233">233</a>
-<a class="jxr_linenumber" name="234" href="#234">234</a>
-<a class="jxr_linenumber" name="235" href="#235">235</a> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">CSVLexer</a> {
-<a class="jxr_linenumber" name="236" href="#236">236</a>
-<a class="jxr_linenumber" name="237" href="#237">237</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> length of the initial token (content-)buffer */</em>
-<a class="jxr_linenumber" name="238" href="#238">238</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="239" href="#239">239</a>
-<a class="jxr_linenumber" name="240" href="#240">240</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/CharBuffer.html">CharBuffer</a> wsBuf = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/csv/CharBuffer.html">CharBuffer</a>();
-<a class="jxr_linenumber" name="241" href="#241">241</a>
-<a class="jxr_linenumber" name="242" href="#242">242</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/CSVFormat.html">CSVFormat</a> format;
-<a class="jxr_linenumber" name="243" href="#243">243</a>
-<a class="jxr_linenumber" name="244" href="#244">244</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The input stream */</em>
-<a class="jxr_linenumber" name="245" href="#245">245</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/ExtendedBufferedReader.html">ExtendedBufferedReader</a> in;
-<a class="jxr_linenumber" name="246" href="#246">246</a>
-<a class="jxr_linenumber" name="247" href="#247">247</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="248" href="#248">248</a> <em class="jxr_javadoccomment"> * Token is an internal token representation.</em>
-<a class="jxr_linenumber" name="249" href="#249">249</a> <em class="jxr_javadoccomment"> * <p/></em>
-<a class="jxr_linenumber" name="250" href="#250">250</a> <em class="jxr_javadoccomment"> * It is used as contract between the lexer and the parser.</em>
-<a class="jxr_linenumber" name="251" href="#251">251</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="252" href="#252">252</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> {
+<a class="jxr_linenumber" name="198" href="#198">198</a> <strong class="jxr_keyword">if</strong> (!record.isEmpty()) {
+<a class="jxr_linenumber" name="199" href="#199">199</a> recordNumber++;
+<a class="jxr_linenumber" name="200" href="#200">200</a> <strong class="jxr_keyword">final</strong> String comment = sb == <strong class="jxr_keyword">null</strong> ? <strong class="jxr_keyword">null</strong> : sb.toString();
+<a class="jxr_linenumber" name="201" href="#201">201</a> result = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/csv/CSVRecord.html">CSVRecord</a>(record.toArray(<strong class="jxr_keyword">new</strong> String[record.size()]), headerMap, comment, <strong class="jxr_keyword">this</strong>.recordNumber);
+<a class="jxr_linenumber" name="202" href="#202">202</a> }
+<a class="jxr_linenumber" name="203" href="#203">203</a> <strong class="jxr_keyword">return</strong> result;
+<a class="jxr_linenumber" name="204" href="#204">204</a> }
+<a class="jxr_linenumber" name="205" href="#205">205</a>
+<a class="jxr_linenumber" name="206" href="#206">206</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="207" href="#207">207</a> <em class="jxr_javadoccomment"> * Parses the CSV input according to the given format and returns the content as an array of {@link CSVRecord}</em>
+<a class="jxr_linenumber" name="208" href="#208">208</a> <em class="jxr_javadoccomment"> * entries.</em>
+<a class="jxr_linenumber" name="209" href="#209">209</a> <em class="jxr_javadoccomment"> * <p/></em>
+<a class="jxr_linenumber" name="210" href="#210">210</a> <em class="jxr_javadoccomment"> * The returned content starts at the current parse-position in the stream.</em>
+<a class="jxr_linenumber" name="211" href="#211">211</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="212" href="#212">212</a> <em class="jxr_javadoccomment"> * @return list of {@link CSVRecord} entries, may be empty</em>
+<a class="jxr_linenumber" name="213" href="#213">213</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
+<a class="jxr_linenumber" name="214" href="#214">214</a> <em class="jxr_javadoccomment"> * on parse error or input read-failure</em>
+<a class="jxr_linenumber" name="215" href="#215">215</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="216" href="#216">216</a> <strong class="jxr_keyword">public</strong> List<CSVRecord> getRecords() <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="217" href="#217">217</a> <strong class="jxr_keyword">final</strong> List<CSVRecord> records = <strong class="jxr_keyword">new</strong> ArrayList<CSVRecord>();
+<a class="jxr_linenumber" name="218" href="#218">218</a> <a href="../../../../org/apache/commons/csv/CSVRecord.html">CSVRecord</a> rec;
+<a class="jxr_linenumber" name="219" href="#219">219</a> <strong class="jxr_keyword">while</strong> ((rec = nextRecord()) != <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="220" href="#220">220</a> records.add(rec);
+<a class="jxr_linenumber" name="221" href="#221">221</a> }
+<a class="jxr_linenumber" name="222" href="#222">222</a> <strong class="jxr_keyword">return</strong> records;
+<a class="jxr_linenumber" name="223" href="#223">223</a> }
+<a class="jxr_linenumber" name="224" href="#224">224</a>
+<a class="jxr_linenumber" name="225" href="#225">225</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="226" href="#226">226</a> <em class="jxr_javadoccomment"> * Initializes the name to index mapping if the format defines a header.</em>
+<a class="jxr_linenumber" name="227" href="#227">227</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="228" href="#228">228</a> <strong class="jxr_keyword">private</strong> Map<String, Integer> initializeHeader(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/CSVFormat.html">CSVFormat</a> format) <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="229" href="#229">229</a> Map<String, Integer> hdrMap = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="230" href="#230">230</a> <strong class="jxr_keyword">if</strong> (format.getHeader() != <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="231" href="#231">231</a> hdrMap = <strong class="jxr_keyword">new</strong> LinkedHashMap<String, Integer>();
+<a class="jxr_linenumber" name="232" href="#232">232</a>
+<a class="jxr_linenumber" name="233" href="#233">233</a> String[] header = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="234" href="#234">234</a> <strong class="jxr_keyword">if</strong> (format.getHeader().length == 0) {
+<a class="jxr_linenumber" name="235" href="#235">235</a> <em class="jxr_comment">// read the header from the first line of the file</em>
+<a class="jxr_linenumber" name="236" href="#236">236</a> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/csv/CSVRecord.html">CSVRecord</a> rec = nextRecord();
+<a class="jxr_linenumber" name="237" href="#237">237</a> <strong class="jxr_keyword">if</strong> (rec != <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="238" href="#238">238</a> header = rec.values();
+<a class="jxr_linenumber" name="239" href="#239">239</a> }
+<a class="jxr_linenumber" name="240" href="#240">240</a> } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="241" href="#241">241</a> header = format.getHeader();
+<a class="jxr_linenumber" name="242" href="#242">242</a> }
+<a class="jxr_linenumber" name="243" href="#243">243</a>
+<a class="jxr_linenumber" name="244" href="#244">244</a> <em class="jxr_comment">// build the name to index mappings</em>
+<a class="jxr_linenumber" name="245" href="#245">245</a> <strong class="jxr_keyword">if</strong> (header != <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="246" href="#246">246</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < header.length; i++) {
+<a class="jxr_linenumber" name="247" href="#247">247</a> hdrMap.put(header[i], Integer.valueOf(i));
+<a class="jxr_linenumber" name="248" href="#248">248</a> }
+<a class="jxr_linenumber" name="249" href="#249">249</a> }
+<a class="jxr_linenumber" name="250" href="#250">250</a> }
+<a class="jxr_linenumber" name="251" href="#251">251</a> <strong class="jxr_keyword">return</strong> hdrMap;
+<a class="jxr_linenumber" name="252" href="#252">252</a> }
<a class="jxr_linenumber" name="253" href="#253">253</a>
-<a class="jxr_linenumber" name="254" href="#254">254</a> enum <a href="../../../../org/apache/commons/csv/CSVParser.html">Type</a> {
-<a class="jxr_linenumber" name="255" href="#255">255</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> <a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> has no valid content, i.e. is in its initialized state. */</em>
-<a class="jxr_linenumber" name="256" href="#256">256</a> INVALID,
-<a class="jxr_linenumber" name="257" href="#257">257</a>
-<a class="jxr_linenumber" name="258" href="#258">258</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> <a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> with content, at beginning or in the middle of a line. */</em>
-<a class="jxr_linenumber" name="259" href="#259">259</a> TOKEN,
-<a class="jxr_linenumber" name="260" href="#260">260</a>
-<a class="jxr_linenumber" name="261" href="#261">261</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> <a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> (which can have content) when end of file is reached. */</em>
-<a class="jxr_linenumber" name="262" href="#262">262</a> EOF,
-<a class="jxr_linenumber" name="263" href="#263">263</a>
-<a class="jxr_linenumber" name="264" href="#264">264</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> <a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> with content when end of a line is reached. */</em>
-<a class="jxr_linenumber" name="265" href="#265">265</a> EORECORD
-<a class="jxr_linenumber" name="266" href="#266">266</a> }
-<a class="jxr_linenumber" name="267" href="#267">267</a>
-<a class="jxr_linenumber" name="268" href="#268">268</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> <a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> type */</em>
-<a class="jxr_linenumber" name="269" href="#269">269</a> <a href="../../../../org/apache/commons/csv/CSVParser.html">Type</a> type = INVALID;
-<a class="jxr_linenumber" name="270" href="#270">270</a>
-<a class="jxr_linenumber" name="271" href="#271">271</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The content buffer. */</em>
-<a class="jxr_linenumber" name="272" href="#272">272</a> <a href="../../../../org/apache/commons/csv/CharBuffer.html">CharBuffer</a> content = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/csv/CharBuffer.html">CharBuffer</a>(INITIAL_TOKEN_LENGTH);
-<a class="jxr_linenumber" name="273" href="#273">273</a>
-<a class="jxr_linenumber" name="274" href="#274">274</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> <a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> ready flag: indicates a valid token with content (ready for the parser). */</em>
-<a class="jxr_linenumber" name="275" href="#275">275</a> <strong class="jxr_keyword">boolean</strong> isReady;
-<a class="jxr_linenumber" name="276" href="#276">276</a>
-<a class="jxr_linenumber" name="277" href="#277">277</a> <a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> reset() {
-<a class="jxr_linenumber" name="278" href="#278">278</a> content.clear();
-<a class="jxr_linenumber" name="279" href="#279">279</a> type = INVALID;
-<a class="jxr_linenumber" name="280" href="#280">280</a> isReady = false;
-<a class="jxr_linenumber" name="281" href="#281">281</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
-<a class="jxr_linenumber" name="282" href="#282">282</a> }
-<a class="jxr_linenumber" name="283" href="#283">283</a> }
-<a class="jxr_linenumber" name="284" href="#284">284</a>
-<a class="jxr_linenumber" name="285" href="#285">285</a> <a href="../../../../org/apache/commons/csv/CSVParser.html">CSVLexer</a>(<a href="../../../../org/apache/commons/csv/CSVFormat.html">CSVFormat</a> format, <a href="../../../../org/apache/commons/csv/ExtendedBufferedReader.html">ExtendedBufferedReader</a> in) {
-<a class="jxr_linenumber" name="286" href="#286">286</a> <strong class="jxr_keyword">this</strong>.format = format;
-<a class="jxr_linenumber" name="287" href="#287">287</a> <strong class="jxr_keyword">this</strong>.in = in;
-<a class="jxr_linenumber" name="288" href="#288">288</a> }
-<a class="jxr_linenumber" name="289" href="#289">289</a>
-<a class="jxr_linenumber" name="290" href="#290">290</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getLineNumber() {
-<a class="jxr_linenumber" name="291" href="#291">291</a> <strong class="jxr_keyword">return</strong> in.getLineNumber();
-<a class="jxr_linenumber" name="292" href="#292">292</a> }
+<a class="jxr_linenumber" name="254" href="#254">254</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="255" href="#255">255</a> <em class="jxr_javadoccomment"> * Returns an iterator on the records. IOExceptions occurring during the iteration are wrapped in a</em>
+<a class="jxr_linenumber" name="256" href="#256">256</a> <em class="jxr_javadoccomment"> * RuntimeException.</em>
+<a class="jxr_linenumber" name="257" href="#257">257</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="258" href="#258">258</a> <strong class="jxr_keyword">public</strong> Iterator<CSVRecord> iterator() {
+<a class="jxr_linenumber" name="259" href="#259">259</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> Iterator<CSVRecord>() {
+<a class="jxr_linenumber" name="260" href="#260">260</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/commons/csv/CSVRecord.html">CSVRecord</a> current;
+<a class="jxr_linenumber" name="261" href="#261">261</a>
+<a class="jxr_linenumber" name="262" href="#262">262</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/commons/csv/CSVRecord.html">CSVRecord</a> getNextRecord() {
+<a class="jxr_linenumber" name="263" href="#263">263</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="264" href="#264">264</a> <strong class="jxr_keyword">return</strong> nextRecord();
+<a class="jxr_linenumber" name="265" href="#265">265</a> } <strong class="jxr_keyword">catch</strong> (<strong class="jxr_keyword">final</strong> IOException e) {
+<a class="jxr_linenumber" name="266" href="#266">266</a> <em class="jxr_comment">// TODO: This is not great, throw an ISE instead?</em>
+<a class="jxr_linenumber" name="267" href="#267">267</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(e);
+<a class="jxr_linenumber" name="268" href="#268">268</a> }
+<a class="jxr_linenumber" name="269" href="#269">269</a> }
+<a class="jxr_linenumber" name="270" href="#270">270</a>
+<a class="jxr_linenumber" name="271" href="#271">271</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasNext() {
+<a class="jxr_linenumber" name="272" href="#272">272</a> <strong class="jxr_keyword">if</strong> (current == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="273" href="#273">273</a> current = getNextRecord();
+<a class="jxr_linenumber" name="274" href="#274">274</a> }
+<a class="jxr_linenumber" name="275" href="#275">275</a>
+<a class="jxr_linenumber" name="276" href="#276">276</a> <strong class="jxr_keyword">return</strong> current != <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="277" href="#277">277</a> }
+<a class="jxr_linenumber" name="278" href="#278">278</a>
+<a class="jxr_linenumber" name="279" href="#279">279</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/csv/CSVRecord.html">CSVRecord</a> next() {
+<a class="jxr_linenumber" name="280" href="#280">280</a> <a href="../../../../org/apache/commons/csv/CSVRecord.html">CSVRecord</a> next = current;
+<a class="jxr_linenumber" name="281" href="#281">281</a> current = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="282" href="#282">282</a>
+<a class="jxr_linenumber" name="283" href="#283">283</a> <strong class="jxr_keyword">if</strong> (next == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="284" href="#284">284</a> <em class="jxr_comment">// hasNext() wasn't called before</em>
+<a class="jxr_linenumber" name="285" href="#285">285</a> next = getNextRecord();
+<a class="jxr_linenumber" name="286" href="#286">286</a> <strong class="jxr_keyword">if</strong> (next == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="287" href="#287">287</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NoSuchElementException(<span class="jxr_string">"No more CSV records available"</span>);
+<a class="jxr_linenumber" name="288" href="#288">288</a> }
+<a class="jxr_linenumber" name="289" href="#289">289</a> }
+<a class="jxr_linenumber" name="290" href="#290">290</a>
+<a class="jxr_linenumber" name="291" href="#291">291</a> <strong class="jxr_keyword">return</strong> next;
+<a class="jxr_linenumber" name="292" href="#292">292</a> }
<a class="jxr_linenumber" name="293" href="#293">293</a>
-<a class="jxr_linenumber" name="294" href="#294">294</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="295" href="#295">295</a> <em class="jxr_javadoccomment"> * Returns the next token.</em>
-<a class="jxr_linenumber" name="296" href="#296">296</a> <em class="jxr_javadoccomment"> * <p/></em>
-<a class="jxr_linenumber" name="297" href="#297">297</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="298" href="#298">298</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="299" href="#299">299</a> <em class="jxr_javadoccomment"> * @param tkn an existing Token object to reuse. The caller is responsible to initialize the Token.</em>
-<a class="jxr_linenumber" name="300" href="#300">300</a> <em class="jxr_javadoccomment"> * @return the next token found</em>
-<a class="jxr_linenumber" name="301" href="#301">301</a> <em class="jxr_javadoccomment"> * @throws IOException on stream access error</em>
-<a class="jxr_linenumber" name="302" href="#302">302</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="303" href="#303">303</a> <a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> nextToken(<a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> tkn) <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="304" href="#304">304</a> wsBuf.clear(); <em class="jxr_comment">// reuse</em>
-<a class="jxr_linenumber" name="305" href="#305">305</a>
-<a class="jxr_linenumber" name="306" href="#306">306</a> <em class="jxr_comment">// get the last read char (required for empty line detection)</em>
-<a class="jxr_linenumber" name="307" href="#307">307</a> <strong class="jxr_keyword">int</strong> lastChar = in.readAgain();
-<a class="jxr_linenumber" name="308" href="#308">308</a>
-<a class="jxr_linenumber" name="309" href="#309">309</a> <em class="jxr_comment">// read the next char and set eol</em>
-<a class="jxr_linenumber" name="310" href="#310">310</a> <em class="jxr_comment">/*<em class="jxr_comment"> note: unfortunately isEndOfLine may consumes a character silently.</em></em>
-<a class="jxr_linenumber" name="311" href="#311">311</a> <em class="jxr_comment"> * this has no effect outside of the method. so a simple workaround</em>
-<a class="jxr_linenumber" name="312" href="#312">312</a> <em class="jxr_comment"> * is to call 'readAgain' on the stream...</em>
-<a class="jxr_linenumber" name="313" href="#313">313</a> <em class="jxr_comment"> * uh: might using objects instead of base-types (jdk1.5 autoboxing!)</em>
-<a class="jxr_linenumber" name="314" href="#314">314</a> <em class="jxr_comment"> */</em>
-<a class="jxr_linenumber" name="315" href="#315">315</a> <strong class="jxr_keyword">int</strong> c = in.read();
-<a class="jxr_linenumber" name="316" href="#316">316</a> <strong class="jxr_keyword">boolean</strong> eol = isEndOfLine(c);
-<a class="jxr_linenumber" name="317" href="#317">317</a> c = in.readAgain();
-<a class="jxr_linenumber" name="318" href="#318">318</a>
-<a class="jxr_linenumber" name="319" href="#319">319</a> <em class="jxr_comment">// empty line detection: eol AND (last char was EOL or beginning)</em>
-<a class="jxr_linenumber" name="320" href="#320">320</a> <strong class="jxr_keyword">while</strong> (format.isEmptyLinesIgnored() && eol
-<a class="jxr_linenumber" name="321" href="#321">321</a> && (lastChar == '\n'
-<a class="jxr_linenumber" name="322" href="#322">322</a> || lastChar == '\r'
-<a class="jxr_linenumber" name="323" href="#323">323</a> || lastChar == ExtendedBufferedReader.UNDEFINED)
-<a class="jxr_linenumber" name="324" href="#324">324</a> && !isEndOfFile(lastChar)) {
-<a class="jxr_linenumber" name="325" href="#325">325</a> <em class="jxr_comment">// go on char ahead ...</em>
-<a class="jxr_linenumber" name="326" href="#326">326</a> lastChar = c;
-<a class="jxr_linenumber" name="327" href="#327">327</a> c = in.read();
-<a class="jxr_linenumber" name="328" href="#328">328</a> eol = isEndOfLine(c);
-<a class="jxr_linenumber" name="329" href="#329">329</a> c = in.readAgain();
-<a class="jxr_linenumber" name="330" href="#330">330</a> <em class="jxr_comment">// reached end of file without any content (empty line at the end)</em>
-<a class="jxr_linenumber" name="331" href="#331">331</a> <strong class="jxr_keyword">if</strong> (isEndOfFile(c)) {
-<a class="jxr_linenumber" name="332" href="#332">332</a> tkn.type = EOF;
-<a class="jxr_linenumber" name="333" href="#333">333</a> <strong class="jxr_keyword">return</strong> tkn;
-<a class="jxr_linenumber" name="334" href="#334">334</a> }
-<a class="jxr_linenumber" name="335" href="#335">335</a> }
-<a class="jxr_linenumber" name="336" href="#336">336</a>
-<a class="jxr_linenumber" name="337" href="#337">337</a> <em class="jxr_comment">// did we reach eof during the last iteration already ? EOF</em>
-<a class="jxr_linenumber" name="338" href="#338">338</a> <strong class="jxr_keyword">if</strong> (isEndOfFile(lastChar) || (lastChar != format.getDelimiter() && isEndOfFile(c))) {
-<a class="jxr_linenumber" name="339" href="#339">339</a> tkn.type = EOF;
-<a class="jxr_linenumber" name="340" href="#340">340</a> <strong class="jxr_keyword">return</strong> tkn;
-<a class="jxr_linenumber" name="341" href="#341">341</a> }
-<a class="jxr_linenumber" name="342" href="#342">342</a>
-<a class="jxr_linenumber" name="343" href="#343">343</a> <em class="jxr_comment">// important: make sure a new char gets consumed in each iteration</em>
-<a class="jxr_linenumber" name="344" href="#344">344</a> <strong class="jxr_keyword">while</strong> (!tkn.isReady && tkn.type != EOF) {
-<a class="jxr_linenumber" name="345" href="#345">345</a> <em class="jxr_comment">// ignore whitespaces at beginning of a token</em>
-<a class="jxr_linenumber" name="346" href="#346">346</a> <strong class="jxr_keyword">while</strong> (format.isLeadingSpacesIgnored() && isWhitespace(c) && !eol) {
-<a class="jxr_linenumber" name="347" href="#347">347</a> wsBuf.append((<strong class="jxr_keyword">char</strong>) c);
-<a class="jxr_linenumber" name="348" href="#348">348</a> c = in.read();
-<a class="jxr_linenumber" name="349" href="#349">349</a> eol = isEndOfLine(c);
-<a class="jxr_linenumber" name="350" href="#350">350</a> }
-<a class="jxr_linenumber" name="351" href="#351">351</a> <em class="jxr_comment">// ok, start of token reached: comment, encapsulated, or token</em>
-<a class="jxr_linenumber" name="352" href="#352">352</a> <strong class="jxr_keyword">if</strong> (c == format.getCommentStart()) {
-<a class="jxr_linenumber" name="353" href="#353">353</a> <em class="jxr_comment">// ignore everything till end of line and continue (incr linecount)</em>
-<a class="jxr_linenumber" name="354" href="#354">354</a> in.readLine();
-<a class="jxr_linenumber" name="355" href="#355">355</a> tkn = nextToken(tkn.reset());
-<a class="jxr_linenumber" name="356" href="#356">356</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (c == format.getDelimiter()) {
-<a class="jxr_linenumber" name="357" href="#357">357</a> <em class="jxr_comment">// empty token return TOKEN("")</em>
-<a class="jxr_linenumber" name="358" href="#358">358</a> tkn.type = TOKEN;
-<a class="jxr_linenumber" name="359" href="#359">359</a> tkn.isReady = <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="360" href="#360">360</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (eol) {
-<a class="jxr_linenumber" name="361" href="#361">361</a> <em class="jxr_comment">// empty token return EORECORD("")</em>
-<a class="jxr_linenumber" name="362" href="#362">362</a> <em class="jxr_comment">//noop: tkn.content.append("");</em>
-<a class="jxr_linenumber" name="363" href="#363">363</a> tkn.type = EORECORD;
-<a class="jxr_linenumber" name="364" href="#364">364</a> tkn.isReady = <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="365" href="#365">365</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (c == format.getEncapsulator()) {
-<a class="jxr_linenumber" name="366" href="#366">366</a> <em class="jxr_comment">// consume encapsulated token</em>
-<a class="jxr_linenumber" name="367" href="#367">367</a> encapsulatedTokenLexer(tkn, c);
-<a class="jxr_linenumber" name="368" href="#368">368</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isEndOfFile(c)) {
-<a class="jxr_linenumber" name="369" href="#369">369</a> <em class="jxr_comment">// end of file return EOF()</em>
-<a class="jxr_linenumber" name="370" href="#370">370</a> <em class="jxr_comment">//noop: tkn.content.append("");</em>
-<a class="jxr_linenumber" name="371" href="#371">371</a> tkn.type = EOF;
-<a class="jxr_linenumber" name="372" href="#372">372</a> tkn.isReady = <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="373" href="#373">373</a> } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="374" href="#374">374</a> <em class="jxr_comment">// next token must be a simple token</em>
-<a class="jxr_linenumber" name="375" href="#375">375</a> <em class="jxr_comment">// add removed blanks when not ignoring whitespace chars...</em>
-<a class="jxr_linenumber" name="376" href="#376">376</a> <strong class="jxr_keyword">if</strong> (!format.isLeadingSpacesIgnored()) {
-<a class="jxr_linenumber" name="377" href="#377">377</a> tkn.content.append(wsBuf);
-<a class="jxr_linenumber" name="378" href="#378">378</a> }
-<a class="jxr_linenumber" name="379" href="#379">379</a> simpleTokenLexer(tkn, c);
-<a class="jxr_linenumber" name="380" href="#380">380</a> }
-<a class="jxr_linenumber" name="381" href="#381">381</a> }
-<a class="jxr_linenumber" name="382" href="#382">382</a> <strong class="jxr_keyword">return</strong> tkn;
-<a class="jxr_linenumber" name="383" href="#383">383</a> }
-<a class="jxr_linenumber" name="384" href="#384">384</a>
-<a class="jxr_linenumber" name="385" href="#385">385</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="386" href="#386">386</a> <em class="jxr_javadoccomment"> * A simple token lexer</em>
-<a class="jxr_linenumber" name="387" href="#387">387</a> <em class="jxr_javadoccomment"> * <p/></em>
-<a class="jxr_linenumber" name="388" href="#388">388</a> <em class="jxr_javadoccomment"> * Simple token are tokens which are not surrounded by encapsulators.</em>
-<a class="jxr_linenumber" name="389" href="#389">389</a> <em class="jxr_javadoccomment"> * A simple token might contain escaped delimiters (as \, or \;). The</em>
-<a class="jxr_linenumber" name="390" href="#390">390</a> <em class="jxr_javadoccomment"> * token is finished when one of the following conditions become true:</em>
-<a class="jxr_linenumber" name="391" href="#391">391</a> <em class="jxr_javadoccomment"> * <ul></em>
-<a class="jxr_linenumber" name="392" href="#392">392</a> <em class="jxr_javadoccomment"> * <li>end of line has been reached (EORECORD)</li></em>
-<a class="jxr_linenumber" name="393" href="#393">393</a> <em class="jxr_javadoccomment"> * <li>end of stream has been reached (EOF)</li></em>
-<a class="jxr_linenumber" name="394" href="#394">394</a> <em class="jxr_javadoccomment"> * <li>an unescaped delimiter has been reached (TOKEN)</li></em>
-<a class="jxr_linenumber" name="395" href="#395">395</a> <em class="jxr_javadoccomment"> * </ul></em>
-<a class="jxr_linenumber" name="396" href="#396">396</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="397" href="#397">397</a> <em class="jxr_javadoccomment"> * @param tkn the current token</em>
-<a class="jxr_linenumber" name="398" href="#398">398</a> <em class="jxr_javadoccomment"> * @param c the current character</em>
-<a class="jxr_linenumber" name="399" href="#399">399</a> <em class="jxr_javadoccomment"> * @return the filled token</em>
-<a class="jxr_linenumber" name="400" href="#400">400</a> <em class="jxr_javadoccomment"> * @throws IOException on stream access error</em>
-<a class="jxr_linenumber" name="401" href="#401">401</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="402" href="#402">402</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> simpleTokenLexer(<a href="../../../../org/apache/commons/csv/CSVParser.html">Token</a> tkn, <strong class="jxr_keyword">int</strong> c) <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="403" href="#403">403</a> <strong class="jxr_keyword">for</strong> (; ;) {
-<a class="jxr_linenumber" name="404" href="#404">404</a> <strong class="jxr_keyword">if</strong> (isEndOfLine(c)) {
-<a class="jxr_linenumber" name="405" href="#405">405</a> <em class="jxr_comment">// end of record</em>
-<a class="jxr_linenumber" name="406" href="#406">406</a> tkn.type = EORECORD;
-<a class="jxr_linenumber" name="407" href="#407">407</a> tkn.isReady = <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="408" href="#408">408</a> <strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="409" href="#409">409</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isEndOfFile(c)) {
-<a class="jxr_linenumber" name="410" href="#410">410</a> <em class="jxr_comment">// end of file</em>
-<a class="jxr_linenumber" name="411" href="#411">411</a> tkn.type = EOF;
-<a class="jxr_linenumber" name="412" href="#412">412</a> tkn.isReady = <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="413" href="#413">413</a> <strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="414" href="#414">414</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (c == format.getDelimiter()) {
-<a class="jxr_linenumber" name="415" href="#415">415</a> <em class="jxr_comment">// end of token</em>
-<a class="jxr_linenumber" name="416" href="#416">416</a> tkn.type = TOKEN;
-<a class="jxr_linenumber" name="417" href="#417">417</a> tkn.isReady = <strong class="jxr_keyword">true</strong>;
[... 141 lines stripped ...]