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| <div id="overview"><a href="../../../../../../../../../../../apidocs/org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/CommentsParser.html">View Javadoc</a></div><pre> |
| <a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_javadoccomment"> * All rights reserved. This program and the accompanying materials</em> |
| <a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_javadoccomment"> * are made available under the terms of the Eclipse Public License v1.0</em> |
| <a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_javadoccomment"> * which accompanies this distribution, and is available at</em> |
| <a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_javadoccomment"> * <a href="http://www.eclipse.org/legal/epl-v10.htm" target="alexandria_uri">http://www.eclipse.org/legal/epl-v10.htm</a>l</em> |
| <a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_javadoccomment"> * Contributors:</em> |
| <a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Copyright (C) 2007-2010 JĂșlio Vilmar Gesser.</em> |
| <a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * Copyright (C) 2011, 2013-2015 The JavaParser Team.</em> |
| <a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * This file is part of JavaParser.</em> |
| <a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * </em> |
| <a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * JavaParser can be used either under the terms of</em> |
| <a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * a) the GNU Lesser General Public License as published by</em> |
| <a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> * the Free Software Foundation, either version 3 of the License, or</em> |
| <a class="jxr_linenumber" name="L18" href="#L18">18</a> <em class="jxr_comment"> * (at your option) any later version.</em> |
| <a class="jxr_linenumber" name="L19" href="#L19">19</a> <em class="jxr_comment"> * b) the terms of the Apache License </em> |
| <a class="jxr_linenumber" name="L20" href="#L20">20</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L21" href="#L21">21</a> <em class="jxr_comment"> * You should have received a copy of both licenses in LICENCE.LGPL and</em> |
| <a class="jxr_linenumber" name="L22" href="#L22">22</a> <em class="jxr_comment"> * LICENCE.APACHE. Please refer to those files for details.</em> |
| <a class="jxr_linenumber" name="L23" href="#L23">23</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L24" href="#L24">24</a> <em class="jxr_comment"> * JavaParser is distributed in the hope that it will be useful,</em> |
| <a class="jxr_linenumber" name="L25" href="#L25">25</a> <em class="jxr_comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</em> |
| <a class="jxr_linenumber" name="L26" href="#L26">26</a> <em class="jxr_comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</em> |
| <a class="jxr_linenumber" name="L27" href="#L27">27</a> <em class="jxr_comment"> * GNU Lesser General Public License for more details.</em> |
| <a class="jxr_linenumber" name="L28" href="#L28">28</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="L29" href="#L29">29</a> |
| <a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">package</strong> org.eclipse.papyrus.designer.languages.java.reverse.javaparser.ast.comments; |
| <a class="jxr_linenumber" name="L31" href="#L31">31</a> |
| <a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> java.io.*; |
| <a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> java.nio.charset.Charset; |
| <a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> java.util.*; |
| <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"> * This parser cares exclusively about comments.</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> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/CommentsParser.html">CommentsParser</a> { |
| <a class="jxr_linenumber" name="L40" href="#L40">40</a> |
| <a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">private</strong> enum <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/CommentsParser.html">State</a> { |
| <a class="jxr_linenumber" name="L42" href="#L42">42</a> CODE, |
| <a class="jxr_linenumber" name="L43" href="#L43">43</a> IN_LINE_COMMENT, |
| <a class="jxr_linenumber" name="L44" href="#L44">44</a> IN_BLOCK_COMMENT, |
| <a class="jxr_linenumber" name="L45" href="#L45">45</a> IN_STRING, |
| <a class="jxr_linenumber" name="L46" href="#L46">46</a> IN_CHAR |
| <a class="jxr_linenumber" name="L47" href="#L47">47</a> } |
| <a class="jxr_linenumber" name="L48" href="#L48">48</a> |
| <a class="jxr_linenumber" name="L49" href="#L49">49</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> COLUMNS_PER_TAB = 4; |
| <a class="jxr_linenumber" name="L50" href="#L50">50</a> |
| <a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/CommentsCollection.html">CommentsCollection</a> parse(<strong class="jxr_keyword">final</strong> String source) <strong class="jxr_keyword">throws</strong> IOException, UnsupportedEncodingException { |
| <a class="jxr_linenumber" name="L52" href="#L52">52</a> InputStream in = <strong class="jxr_keyword">new</strong> ByteArrayInputStream(source.getBytes(Charset.defaultCharset())); |
| <a class="jxr_linenumber" name="L53" href="#L53">53</a> <strong class="jxr_keyword">return</strong> parse(in, Charset.defaultCharset().name()); |
| <a class="jxr_linenumber" name="L54" href="#L54">54</a> } |
| <a class="jxr_linenumber" name="L55" href="#L55">55</a> |
| <a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L57" href="#L57">57</a> <em class="jxr_javadoccomment"> * Track the internal state of the parser, remembering the last characters observed.</em> |
| <a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/CommentsParser.html">ParserState</a> { |
| <a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">private</strong> Deque prevTwoChars = <strong class="jxr_keyword">new</strong> LinkedList<Character>(); |
| <a class="jxr_linenumber" name="L61" href="#L61">61</a> |
| <a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * Is the last character the one expected?</em> |
| <a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">boolean</strong> isLastChar(<strong class="jxr_keyword">char</strong> expectedChar) { |
| <a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">return</strong> prevTwoChars.size() >= 1 && prevTwoChars.peekLast().equals(expectedChar); |
| <a class="jxr_linenumber" name="L67" href="#L67">67</a> } |
| <a class="jxr_linenumber" name="L68" href="#L68">68</a> |
| <a class="jxr_linenumber" name="L69" href="#L69">69</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment"> * Is the character before the last one the same as expectedChar?</em> |
| <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> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isSecondToLastChar(<strong class="jxr_keyword">char</strong> expectedChar) { |
| <a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong class="jxr_keyword">return</strong> prevTwoChars.size() >= 1 && prevTwoChars.peekFirst().equals(expectedChar); |
| <a class="jxr_linenumber" name="L74" href="#L74">74</a> } |
| <a class="jxr_linenumber" name="L75" href="#L75">75</a> |
| <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"> * Record a new character. It will be the last one. The character that was the last one will</em> |
| <a class="jxr_linenumber" name="L78" href="#L78">78</a> <em class="jxr_javadoccomment"> * become the second to last one.</em> |
| <a class="jxr_linenumber" name="L79" href="#L79">79</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L80" href="#L80">80</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> update(<strong class="jxr_keyword">char</strong> c) { |
| <a class="jxr_linenumber" name="L81" href="#L81">81</a> <strong class="jxr_keyword">if</strong> (prevTwoChars.size() == 2) { |
| <a class="jxr_linenumber" name="L82" href="#L82">82</a> prevTwoChars.remove(); |
| <a class="jxr_linenumber" name="L83" href="#L83">83</a> } |
| <a class="jxr_linenumber" name="L84" href="#L84">84</a> prevTwoChars.add(c); |
| <a class="jxr_linenumber" name="L85" href="#L85">85</a> } |
| <a class="jxr_linenumber" name="L86" href="#L86">86</a> |
| <a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> * Remove all the characters observed.</em> |
| <a class="jxr_linenumber" name="L89" href="#L89">89</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L90" href="#L90">90</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> reset() { |
| <a class="jxr_linenumber" name="L91" href="#L91">91</a> <strong class="jxr_keyword">while</strong> (!prevTwoChars.isEmpty()) { |
| <a class="jxr_linenumber" name="L92" href="#L92">92</a> prevTwoChars.removeFirst(); |
| <a class="jxr_linenumber" name="L93" href="#L93">93</a> } |
| <a class="jxr_linenumber" name="L94" href="#L94">94</a> } |
| <a class="jxr_linenumber" name="L95" href="#L95">95</a> } |
| <a class="jxr_linenumber" name="L96" href="#L96">96</a> |
| <a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/CommentsCollection.html">CommentsCollection</a> parse(<strong class="jxr_keyword">final</strong> InputStream in, <strong class="jxr_keyword">final</strong> String charsetName) <strong class="jxr_keyword">throws</strong> IOException, UnsupportedEncodingException { |
| <a class="jxr_linenumber" name="L98" href="#L98">98</a> <strong class="jxr_keyword">boolean</strong> lastWasASlashR = false; |
| <a class="jxr_linenumber" name="L99" href="#L99">99</a> BufferedReader br = <strong class="jxr_keyword">new</strong> BufferedReader(<strong class="jxr_keyword">new</strong> InputStreamReader(in, charsetName)); |
| <a class="jxr_linenumber" name="L100" href="#L100">100</a> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/CommentsCollection.html">CommentsCollection</a> comments = <strong class="jxr_keyword">new</strong> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/CommentsCollection.html">CommentsCollection</a>(); |
| <a class="jxr_linenumber" name="L101" href="#L101">101</a> <strong class="jxr_keyword">int</strong> r; |
| <a class="jxr_linenumber" name="L102" href="#L102">102</a> |
| <a class="jxr_linenumber" name="L103" href="#L103">103</a> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/CommentsParser.html">ParserState</a> parserState = <strong class="jxr_keyword">new</strong> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/CommentsParser.html">ParserState</a>(); |
| <a class="jxr_linenumber" name="L104" href="#L104">104</a> |
| <a class="jxr_linenumber" name="L105" href="#L105">105</a> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/CommentsParser.html">State</a> state = State.CODE; |
| <a class="jxr_linenumber" name="L106" href="#L106">106</a> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/LineComment.html">LineComment</a> currentLineComment = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L107" href="#L107">107</a> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/BlockComment.html">BlockComment</a> currentBlockComment = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L108" href="#L108">108</a> StringBuffer currentContent = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L109" href="#L109">109</a> |
| <a class="jxr_linenumber" name="L110" href="#L110">110</a> <strong class="jxr_keyword">int</strong> currLine = 1; |
| <a class="jxr_linenumber" name="L111" href="#L111">111</a> <strong class="jxr_keyword">int</strong> currCol = 1; |
| <a class="jxr_linenumber" name="L112" href="#L112">112</a> |
| <a class="jxr_linenumber" name="L113" href="#L113">113</a> <strong class="jxr_keyword">while</strong> ((r=br.read()) != -1){ |
| <a class="jxr_linenumber" name="L114" href="#L114">114</a> <strong class="jxr_keyword">char</strong> c = (<strong class="jxr_keyword">char</strong>)r; |
| <a class="jxr_linenumber" name="L115" href="#L115">115</a> <strong class="jxr_keyword">if</strong> (c=='\r'){ |
| <a class="jxr_linenumber" name="L116" href="#L116">116</a> lastWasASlashR = <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="L117" href="#L117">117</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (c=='\n'&&lastWasASlashR){ |
| <a class="jxr_linenumber" name="L118" href="#L118">118</a> lastWasASlashR=false; |
| <a class="jxr_linenumber" name="L119" href="#L119">119</a> <strong class="jxr_keyword">continue</strong>; |
| <a class="jxr_linenumber" name="L120" href="#L120">120</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L121" href="#L121">121</a> lastWasASlashR=false; |
| <a class="jxr_linenumber" name="L122" href="#L122">122</a> } |
| <a class="jxr_linenumber" name="L123" href="#L123">123</a> <strong class="jxr_keyword">switch</strong> (state) { |
| <a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">case</strong> CODE: |
| <a class="jxr_linenumber" name="L125" href="#L125">125</a> <strong class="jxr_keyword">if</strong> (parserState.isLastChar('/') && c == '/') { |
| <a class="jxr_linenumber" name="L126" href="#L126">126</a> currentLineComment = <strong class="jxr_keyword">new</strong> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/LineComment.html">LineComment</a>(); |
| <a class="jxr_linenumber" name="L127" href="#L127">127</a> currentLineComment.setBeginLine(currLine); |
| <a class="jxr_linenumber" name="L128" href="#L128">128</a> currentLineComment.setBeginColumn(currCol - 1); |
| <a class="jxr_linenumber" name="L129" href="#L129">129</a> state = State.IN_LINE_COMMENT; |
| <a class="jxr_linenumber" name="L130" href="#L130">130</a> currentContent = <strong class="jxr_keyword">new</strong> StringBuffer(); |
| <a class="jxr_linenumber" name="L131" href="#L131">131</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (parserState.isLastChar('/') && c == '*') { |
| <a class="jxr_linenumber" name="L132" href="#L132">132</a> currentBlockComment = <strong class="jxr_keyword">new</strong> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/BlockComment.html">BlockComment</a>(); |
| <a class="jxr_linenumber" name="L133" href="#L133">133</a> currentBlockComment.setBeginLine(currLine); |
| <a class="jxr_linenumber" name="L134" href="#L134">134</a> currentBlockComment.setBeginColumn(currCol - 1); |
| <a class="jxr_linenumber" name="L135" href="#L135">135</a> state = State.IN_BLOCK_COMMENT; |
| <a class="jxr_linenumber" name="L136" href="#L136">136</a> currentContent = <strong class="jxr_keyword">new</strong> StringBuffer(); |
| <a class="jxr_linenumber" name="L137" href="#L137">137</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (c == '"') { |
| <a class="jxr_linenumber" name="L138" href="#L138">138</a> state = State.IN_STRING; |
| <a class="jxr_linenumber" name="L139" href="#L139">139</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (c == '\'') { |
| <a class="jxr_linenumber" name="L140" href="#L140">140</a> state = State.IN_CHAR; |
| <a class="jxr_linenumber" name="L141" href="#L141">141</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_comment">// nothing to do</em> |
| <a class="jxr_linenumber" name="L143" href="#L143">143</a> } |
| <a class="jxr_linenumber" name="L144" href="#L144">144</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L145" href="#L145">145</a> <strong class="jxr_keyword">case</strong> IN_LINE_COMMENT: |
| <a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">if</strong> (c=='\n' || c=='\r'){ |
| <a class="jxr_linenumber" name="L147" href="#L147">147</a> currentLineComment.setContent(currentContent.toString()); |
| <a class="jxr_linenumber" name="L148" href="#L148">148</a> currentLineComment.setEndLine(currLine); |
| <a class="jxr_linenumber" name="L149" href="#L149">149</a> currentLineComment.setEndColumn(currCol); |
| <a class="jxr_linenumber" name="L150" href="#L150">150</a> comments.addComment(currentLineComment); |
| <a class="jxr_linenumber" name="L151" href="#L151">151</a> state = State.CODE; |
| <a class="jxr_linenumber" name="L152" href="#L152">152</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L153" href="#L153">153</a> currentContent.append(c); |
| <a class="jxr_linenumber" name="L154" href="#L154">154</a> } |
| <a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">case</strong> IN_BLOCK_COMMENT: |
| <a class="jxr_linenumber" name="L157" href="#L157">157</a> <em class="jxr_comment">// '/*/' is not a valid block comment: it starts the block comment but it does not close it</em> |
| <a class="jxr_linenumber" name="L158" href="#L158">158</a> <em class="jxr_comment">// However this sequence can be contained inside a comment and in that case it close the comment</em> |
| <a class="jxr_linenumber" name="L159" href="#L159">159</a> <em class="jxr_comment">// For example:</em> |
| <a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_comment">// /* blah blah /*/</em> |
| <a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_comment">// At the previous line we had a valid block comment</em> |
| <a class="jxr_linenumber" name="L162" href="#L162">162</a> <strong class="jxr_keyword">if</strong> (parserState.isLastChar('*') && c=='/' && (!parserState.isSecondToLastChar('/') || currentContent.length() > 0)){ |
| <a class="jxr_linenumber" name="L163" href="#L163">163</a> |
| <a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_comment">// delete last character</em> |
| <a class="jxr_linenumber" name="L165" href="#L165">165</a> String content = currentContent.deleteCharAt(currentContent.toString().length()-1).toString(); |
| <a class="jxr_linenumber" name="L166" href="#L166">166</a> |
| <a class="jxr_linenumber" name="L167" href="#L167">167</a> <strong class="jxr_keyword">if</strong> (content.startsWith(<span class="jxr_string">"*"</span>)){ |
| <a class="jxr_linenumber" name="L168" href="#L168">168</a> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/JavadocComment.html">JavadocComment</a> javadocComment = <strong class="jxr_keyword">new</strong> <a href="../../../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/javaparser/ast/comments/JavadocComment.html">JavadocComment</a>(); |
| <a class="jxr_linenumber" name="L169" href="#L169">169</a> javadocComment.setContent(content.substring(1)); |
| <a class="jxr_linenumber" name="L170" href="#L170">170</a> javadocComment.setBeginLine(currentBlockComment.getBeginLine()); |
| <a class="jxr_linenumber" name="L171" href="#L171">171</a> javadocComment.setBeginColumn(currentBlockComment.getBeginColumn()); |
| <a class="jxr_linenumber" name="L172" href="#L172">172</a> javadocComment.setEndLine(currLine); |
| <a class="jxr_linenumber" name="L173" href="#L173">173</a> javadocComment.setEndColumn(currCol+1); |
| <a class="jxr_linenumber" name="L174" href="#L174">174</a> comments.addComment(javadocComment); |
| <a class="jxr_linenumber" name="L175" href="#L175">175</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L176" href="#L176">176</a> currentBlockComment.setContent(content); |
| <a class="jxr_linenumber" name="L177" href="#L177">177</a> currentBlockComment.setEndLine(currLine); |
| <a class="jxr_linenumber" name="L178" href="#L178">178</a> currentBlockComment.setEndColumn(currCol+1); |
| <a class="jxr_linenumber" name="L179" href="#L179">179</a> comments.addComment(currentBlockComment); |
| <a class="jxr_linenumber" name="L180" href="#L180">180</a> } |
| <a class="jxr_linenumber" name="L181" href="#L181">181</a> state = State.CODE; |
| <a class="jxr_linenumber" name="L182" href="#L182">182</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L183" href="#L183">183</a> currentContent.append(c=='\r'?'\n':c); |
| <a class="jxr_linenumber" name="L184" href="#L184">184</a> } |
| <a class="jxr_linenumber" name="L185" href="#L185">185</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong class="jxr_keyword">case</strong> IN_STRING: |
| <a class="jxr_linenumber" name="L187" href="#L187">187</a> <strong class="jxr_keyword">if</strong> (!parserState.isLastChar('\\') && c == '"') { |
| <a class="jxr_linenumber" name="L188" href="#L188">188</a> state = State.CODE; |
| <a class="jxr_linenumber" name="L189" href="#L189">189</a> } |
| <a class="jxr_linenumber" name="L190" href="#L190">190</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L191" href="#L191">191</a> <strong class="jxr_keyword">case</strong> IN_CHAR: |
| <a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">if</strong> (!parserState.isLastChar('\\') && c == '\'') { |
| <a class="jxr_linenumber" name="L193" href="#L193">193</a> state = State.CODE; |
| <a class="jxr_linenumber" name="L194" href="#L194">194</a> } |
| <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">default</strong>: |
| <a class="jxr_linenumber" name="L197" href="#L197">197</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(<span class="jxr_string">"Unexpected"</span>); |
| <a class="jxr_linenumber" name="L198" href="#L198">198</a> } |
| <a class="jxr_linenumber" name="L199" href="#L199">199</a> <strong class="jxr_keyword">switch</strong> (c){ |
| <a class="jxr_linenumber" name="L200" href="#L200">200</a> <strong class="jxr_keyword">case</strong> '\n': |
| <a class="jxr_linenumber" name="L201" href="#L201">201</a> <strong class="jxr_keyword">case</strong> '\r': |
| <a class="jxr_linenumber" name="L202" href="#L202">202</a> currLine+=1; |
| <a class="jxr_linenumber" name="L203" href="#L203">203</a> currCol = 1; |
| <a class="jxr_linenumber" name="L204" href="#L204">204</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L205" href="#L205">205</a> <strong class="jxr_keyword">case</strong> '\t': |
| <a class="jxr_linenumber" name="L206" href="#L206">206</a> currCol+=COLUMNS_PER_TAB; |
| <a class="jxr_linenumber" name="L207" href="#L207">207</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L208" href="#L208">208</a> <strong class="jxr_keyword">default</strong>: |
| <a class="jxr_linenumber" name="L209" href="#L209">209</a> currCol+=1; |
| <a class="jxr_linenumber" name="L210" href="#L210">210</a> } |
| <a class="jxr_linenumber" name="L211" href="#L211">211</a> <em class="jxr_comment">// ok we have two slashes in a row inside a string</em> |
| <a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_comment">// we want to replace them with... anything else, to not confuse</em> |
| <a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_comment">// the parser</em> |
| <a class="jxr_linenumber" name="L214" href="#L214">214</a> <strong class="jxr_keyword">if</strong> (state==State.IN_STRING && parserState.isLastChar('\\') && c == '\\') { |
| <a class="jxr_linenumber" name="L215" href="#L215">215</a> parserState.reset(); |
| <a class="jxr_linenumber" name="L216" href="#L216">216</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L217" href="#L217">217</a> parserState.update(c); |
| <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> |
| <a class="jxr_linenumber" name="L221" href="#L221">221</a> <strong class="jxr_keyword">if</strong> (state==State.IN_LINE_COMMENT){ |
| <a class="jxr_linenumber" name="L222" href="#L222">222</a> currentLineComment.setContent(currentContent.toString()); |
| <a class="jxr_linenumber" name="L223" href="#L223">223</a> currentLineComment.setEndLine(currLine); |
| <a class="jxr_linenumber" name="L224" href="#L224">224</a> currentLineComment.setEndColumn(currCol); |
| <a class="jxr_linenumber" name="L225" href="#L225">225</a> comments.addComment(currentLineComment); |
| <a class="jxr_linenumber" name="L226" href="#L226">226</a> } |
| <a class="jxr_linenumber" name="L227" href="#L227">227</a> |
| <a class="jxr_linenumber" name="L228" href="#L228">228</a> <strong class="jxr_keyword">return</strong> comments; |
| <a class="jxr_linenumber" name="L229" href="#L229">229</a> } |
| <a class="jxr_linenumber" name="L230" href="#L230">230</a> |
| <a class="jxr_linenumber" name="L231" href="#L231">231</a> } |
| </pre> |
| <hr/> |
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