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https://gitlab.com/essere.lab.public/qualitas.class-corpus
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  8. <div id="overview"><a href="../../../../../apidocs/net/sourceforge/pmd/rules/ConstructorCallsOverridableMethod.html">View Javadoc</a></div><pre>
    9. 

  9. 

  10. <a name="1" href="#1">1</a>   <em>/**</em>
    11. 

  11. <a name="2" href="#2">2</a>   <em> * BSD-style license; for more info see <a href="http://pmd.sourceforge.net/license.html" target="alexandria_uri">http://pmd.sourceforge.net/license.html</a></em>
    12. 

  12. <a name="3" href="#3">3</a>   <em> */</em>
    13. 

  13. <a name="4" href="#4">4</a>   <strong>package</strong> net.sourceforge.pmd.rules;
    14. 

  14. <a name="5" href="#5">5</a>   
    15. 

  15. <a name="6" href="#6">6</a>   <strong>import</strong> net.sourceforge.pmd.AbstractRule;
    16. 

  16. <a name="7" href="#7">7</a>   <strong>import</strong> net.sourceforge.pmd.ast.ASTArguments;
    17. 

  17. <a name="8" href="#8">8</a>   <strong>import</strong> net.sourceforge.pmd.ast.ASTClassOrInterfaceDeclaration;
    18. 

  18. <a name="9" href="#9">9</a>   <strong>import</strong> net.sourceforge.pmd.ast.ASTCompilationUnit;
    19. 

  19. <a name="10" href="#10">10</a>  <strong>import</strong> net.sourceforge.pmd.ast.ASTConstructorDeclaration;
    20. 

  20. <a name="11" href="#11">11</a>  <strong>import</strong> net.sourceforge.pmd.ast.ASTEnumDeclaration;
    21. 

  21. <a name="12" href="#12">12</a>  <strong>import</strong> net.sourceforge.pmd.ast.ASTExplicitConstructorInvocation;
    22. 

  22. <a name="13" href="#13">13</a>  <strong>import</strong> net.sourceforge.pmd.ast.ASTLiteral;
    23. 

  23. <a name="14" href="#14">14</a>  <strong>import</strong> net.sourceforge.pmd.ast.ASTMethodDeclaration;
    24. 

  24. <a name="15" href="#15">15</a>  <strong>import</strong> net.sourceforge.pmd.ast.ASTMethodDeclarator;
    25. 

  25. <a name="16" href="#16">16</a>  <strong>import</strong> net.sourceforge.pmd.ast.ASTName;
    26. 

  26. <a name="17" href="#17">17</a>  <strong>import</strong> net.sourceforge.pmd.ast.ASTPrimaryExpression;
    27. 

  27. <a name="18" href="#18">18</a>  <strong>import</strong> net.sourceforge.pmd.ast.ASTPrimaryPrefix;
    28. 

  28. <a name="19" href="#19">19</a>  <strong>import</strong> net.sourceforge.pmd.ast.ASTPrimarySuffix;
    29. 

  29. <a name="20" href="#20">20</a>  <strong>import</strong> net.sourceforge.pmd.ast.AccessNode;
    30. 

  30. <a name="21" href="#21">21</a>  <strong>import</strong> net.sourceforge.pmd.ast.Node;
    31. 

  31. <a name="22" href="#22">22</a>  <strong>import</strong> net.sourceforge.pmd.ast.SimpleNode;
    32. 

  32. <a name="23" href="#23">23</a>  
    33. 

  33. <a name="24" href="#24">24</a>  <strong>import</strong> java.util.ArrayList;
    34. 

  34. <a name="25" href="#25">25</a>  <strong>import</strong> java.util.Collections;
    35. 

  35. <a name="26" href="#26">26</a>  <strong>import</strong> java.util.Comparator;
    36. 

  36. <a name="27" href="#27">27</a>  <strong>import</strong> java.util.Iterator;
    37. 

  37. <a name="28" href="#28">28</a>  <strong>import</strong> java.util.List;
    38. 

  38. <a name="29" href="#29">29</a>  <strong>import</strong> java.util.Map;
    39. 

  39. <a name="30" href="#30">30</a>  <strong>import</strong> java.util.Set;
    40. 

  40. <a name="31" href="#31">31</a>  <strong>import</strong> java.util.TreeMap;
    41. 

  41. <a name="32" href="#32">32</a>  
    42. 

  42. <a name="33" href="#33">33</a>  <em>/**</em>
    43. 

  43. <a name="34" href="#34">34</a>  <em> * Searches through all methods and constructors called from constructors.  It</em>
    44. 

  44. <a name="35" href="#35">35</a>  <em> * marks as dangerous any call to overridable methods from non-private</em>
    45. 

  45. <a name="36" href="#36">36</a>  <em> * constructors.  It marks as dangerous any calls to dangerous private constructors</em>
    46. 

  46. <a name="37" href="#37">37</a>  <em> * from non-private constructors.</em>
    47. 

  47. <a name="38" href="#38">38</a>  <em> *</em>
    48. 

  48. <a name="39" href="#39">39</a>  <em> * @author CL Gilbert (dnoyeb@users.sourceforge.net)</em>
    49. 

  49. <a name="40" href="#40">40</a>  <em> * @todo match parameter types.  Aggressively strips off any package names.  Normal</em>
    50. 

  50. <a name="41" href="#41">41</a>  <em> * compares the names as is.</em>
    51. 

  51. <a name="42" href="#42">42</a>  <em> * @todo What about interface declarations which can have internal classes</em>
    52. 

  52. <a name="43" href="#43">43</a>  <em> */</em>
    53. 

  53. <a name="44" href="#44">44</a>  <strong>public</strong> <strong>final</strong> <strong>class</strong> <a href="../../../../net/sourceforge/pmd/rules/ConstructorCallsOverridableMethod.html">ConstructorCallsOverridableMethod</a> <strong>extends</strong> <a href="../../../../net/sourceforge/pmd/AbstractRule.html">AbstractRule</a> {
    54. 

  54. <a name="45" href="#45">45</a>      <em>/**</em>
    55. 

  55. <a name="46" href="#46">46</a>  <em>     * 2: method();</em>
    56. 

  56. <a name="47" href="#47">47</a>  <em>     * ASTPrimaryPrefix</em>
    57. 

  57. <a name="48" href="#48">48</a>  <em>     * ASTName			image = "method"</em>
    58. 

  58. <a name="49" href="#49">49</a>  <em>     * ASTPrimarySuffix</em>
    59. 

  59. <a name="50" href="#50">50</a>  <em>     * *ASTArguments</em>
    60. 

  60. <a name="51" href="#51">51</a>  <em>     * 3: a.method();</em>
    61. 

  61. <a name="52" href="#52">52</a>  <em>     * ASTPrimaryPrefix -></em>
    62. 

  62. <a name="53" href="#53">53</a>  <em>     * ASTName			image = "a.method" ???</em>
    63. 

  63. <a name="54" href="#54">54</a>  <em>     * ASTPrimarySuffix -> ()</em>
    64. 

  64. <a name="55" href="#55">55</a>  <em>     * ASTArguments</em>
    65. 

  65. <a name="56" href="#56">56</a>  <em>     * 3: this.method();</em>
    66. 

  66. <a name="57" href="#57">57</a>  <em>     * ASTPrimaryPrefix -> this image=null</em>
    67. 

  67. <a name="58" href="#58">58</a>  <em>     * ASTPrimarySuffix -> method</em>
    68. 

  68. <a name="59" href="#59">59</a>  <em>     * ASTPrimarySuffix -> ()</em>
    69. 

  69. <a name="60" href="#60">60</a>  <em>     * ASTArguments</em>
    70. 

  70. <a name="61" href="#61">61</a>  <em>     * &lt;p/></em>
    71. 

  71. <a name="62" href="#62">62</a>  <em>     * super.method();</em>
    72. 

  72. <a name="63" href="#63">63</a>  <em>     * ASTPrimaryPrefix -> image = "method"</em>
    73. 

  73. <a name="64" href="#64">64</a>  <em>     * ASTPrimarySuffix -> image = null</em>
    74. 

  74. <a name="65" href="#65">65</a>  <em>     * ASTArguments -></em>
    75. 

  75. <a name="66" href="#66">66</a>  <em>     * &lt;p/></em>
    76. 

  76. <a name="67" href="#67">67</a>  <em>     * super.a.method();</em>
    77. 

  77. <a name="68" href="#68">68</a>  <em>     * ASTPrimaryPrefix -> image = "a"</em>
    78. 

  78. <a name="69" href="#69">69</a>  <em>     * ASTPrimarySuffix -> image = "method"</em>
    79. 

  79. <a name="70" href="#70">70</a>  <em>     * ASTPrimarySuffix -> image = null</em>
    80. 

  80. <a name="71" href="#71">71</a>  <em>     * ASTArguments -></em>
    81. 

  81. <a name="72" href="#72">72</a>  <em>     * &lt;p/></em>
    82. 

  82. <a name="73" href="#73">73</a>  <em>     * &lt;p/></em>
    83. 

  83. <a name="74" href="#74">74</a>  <em>     * 4: this.a.method();</em>
    84. 

  84. <a name="75" href="#75">75</a>  <em>     * ASTPrimaryPrefix -> image = null</em>
    85. 

  85. <a name="76" href="#76">76</a>  <em>     * ASTPrimarySuffix -> image = "a"</em>
    86. 

  86. <a name="77" href="#77">77</a>  <em>     * ASTPrimarySuffix -> image = "method"</em>
    87. 

  87. <a name="78" href="#78">78</a>  <em>     * ASTPrimarySuffix -></em>
    88. 

  88. <a name="79" href="#79">79</a>  <em>     * ASTArguments</em>
    89. 

  89. <a name="80" href="#80">80</a>  <em>     * &lt;p/></em>
    90. 

  90. <a name="81" href="#81">81</a>  <em>     * 4: ClassName.this.method();</em>
    91. 

  91. <a name="82" href="#82">82</a>  <em>     * ASTPrimaryPrefix</em>
    92. 

  92. <a name="83" href="#83">83</a>  <em>     * ASTName	image = "ClassName"</em>
    93. 

  93. <a name="84" href="#84">84</a>  <em>     * ASTPrimarySuffix -> this image=null</em>
    94. 

  94. <a name="85" href="#85">85</a>  <em>     * ASTPrimarySuffix -> image = "method"</em>
    95. 

  95. <a name="86" href="#86">86</a>  <em>     * ASTPrimarySuffix -> ()</em>
    96. 

  96. <a name="87" href="#87">87</a>  <em>     * ASTArguments</em>
    97. 

  97. <a name="88" href="#88">88</a>  <em>     * 5: ClassName.this.a.method();</em>
    98. 

  98. <a name="89" href="#89">89</a>  <em>     * ASTPrimaryPrefix</em>
    99. 

  99. <a name="90" href="#90">90</a>  <em>     * ASTName image = "ClassName"</em>
    100. 

  100. <a name="91" href="#91">91</a>  <em>     * ASTPrimarySuffix -> this image=null</em>
    101. 

  101. <a name="92" href="#92">92</a>  <em>     * ASTPrimarySuffix -> image="a"</em>
    102. 

  102. <a name="93" href="#93">93</a>  <em>     * ASTPrimarySuffix -> image="method"</em>
    103. 

  103. <a name="94" href="#94">94</a>  <em>     * ASTPrimarySuffix -> ()</em>
    104. 

  104. <a name="95" href="#95">95</a>  <em>     * ASTArguments</em>
    105. 

  105. <a name="96" href="#96">96</a>  <em>     * 5: Package.ClassName.this.method();</em>
    106. 

  106. <a name="97" href="#97">97</a>  <em>     * ASTPrimaryPrefix</em>
    107. 

  107. <a name="98" href="#98">98</a>  <em>     * ASTName image ="Package.ClassName"</em>
    108. 

  108. <a name="99" href="#99">99</a>  <em>     * ASTPrimarySuffix -> this image=null</em>
    109. 

  109. <a name="100" href="#100">100</a> <em>     * ASTPrimarySuffix -> image="method"</em>
    110. 

  110. <a name="101" href="#101">101</a> <em>     * ASTPrimarySuffix -> ()</em>
    111. 

  111. <a name="102" href="#102">102</a> <em>     * ASTArguments</em>
    112. 

  112. <a name="103" href="#103">103</a> <em>     * 6: Package.ClassName.this.a.method();</em>
    113. 

  113. <a name="104" href="#104">104</a> <em>     * ASTPrimaryPrefix</em>
    114. 

  114. <a name="105" href="#105">105</a> <em>     * ASTName image ="Package.ClassName"</em>
    115. 

  115. <a name="106" href="#106">106</a> <em>     * ASTPrimarySuffix -> this image=null</em>
    116. 

  116. <a name="107" href="#107">107</a> <em>     * ASTPrimarySuffix -> a</em>
    117. 

  117. <a name="108" href="#108">108</a> <em>     * ASTPrimarySuffix -> method</em>
    118. 

  118. <a name="109" href="#109">109</a> <em>     * ASTPrimarySuffix -> ()</em>
    119. 

  119. <a name="110" href="#110">110</a> <em>     * ASTArguments</em>
    120. 

  120. <a name="111" href="#111">111</a> <em>     * 5: OuterClass.InnerClass.this.method();</em>
    121. 

  121. <a name="112" href="#112">112</a> <em>     * ASTPrimaryPrefix</em>
    122. 

  122. <a name="113" href="#113">113</a> <em>     * ASTName image = "OuterClass.InnerClass"</em>
    123. 

  123. <a name="114" href="#114">114</a> <em>     * ASTPrimarySuffix -> this image=null</em>
    124. 

  124. <a name="115" href="#115">115</a> <em>     * ASTPrimarySuffix -> method</em>
    125. 

  125. <a name="116" href="#116">116</a> <em>     * ASTPrimarySuffix -> ()</em>
    126. 

  126. <a name="117" href="#117">117</a> <em>     * ASTArguments</em>
    127. 

  127. <a name="118" href="#118">118</a> <em>     * 6: OuterClass.InnerClass.this.a.method();</em>
    128. 

  128. <a name="119" href="#119">119</a> <em>     * ASTPrimaryPrefix</em>
    129. 

  129. <a name="120" href="#120">120</a> <em>     * ASTName image = "OuterClass.InnerClass"</em>
    130. 

  130. <a name="121" href="#121">121</a> <em>     * ASTPrimarySuffix -> this image=null</em>
    131. 

  131. <a name="122" href="#122">122</a> <em>     * ASTPrimarySuffix -> a</em>
    132. 

  132. <a name="123" href="#123">123</a> <em>     * ASTPrimarySuffix -> method</em>
    133. 

  133. <a name="124" href="#124">124</a> <em>     * ASTPrimarySuffix -> ()</em>
    134. 

  134. <a name="125" href="#125">125</a> <em>     * ASTArguments</em>
    135. 

  135. <a name="126" href="#126">126</a> <em>     * &lt;p/></em>
    136. 

  136. <a name="127" href="#127">127</a> <em>     * OuterClass.InnerClass.this.a.method().method().method();</em>
    137. 

  137. <a name="128" href="#128">128</a> <em>     * ASTPrimaryPrefix</em>
    138. 

  138. <a name="129" href="#129">129</a> <em>     * ASTName image = "OuterClass.InnerClass"</em>
    139. 

  139. <a name="130" href="#130">130</a> <em>     * ASTPrimarySuffix -> this		image=null</em>
    140. 

  140. <a name="131" href="#131">131</a> <em>     * ASTPrimarySuffix -> a			image='a'</em>
    141. 

  141. <a name="132" href="#132">132</a> <em>     * ASTPrimarySuffix -> method		image='method'</em>
    142. 

  142. <a name="133" href="#133">133</a> <em>     * ASTPrimarySuffix -> ()			image=null</em>
    143. 

  143. <a name="134" href="#134">134</a> <em>     * ASTArguments</em>
    144. 

  144. <a name="135" href="#135">135</a> <em>     * ASTPrimarySuffix -> method		image='method'</em>
    145. 

  145. <a name="136" href="#136">136</a> <em>     * ASTPrimarySuffix -> ()			image=null</em>
    146. 

  146. <a name="137" href="#137">137</a> <em>     * ASTArguments</em>
    147. 

  147. <a name="138" href="#138">138</a> <em>     * ASTPrimarySuffix -> method		image='method'</em>
    148. 

  148. <a name="139" href="#139">139</a> <em>     * ASTPrimarySuffix -> ()			image=null</em>
    149. 

  149. <a name="140" href="#140">140</a> <em>     * ASTArguments</em>
    150. 

  150. <a name="141" href="#141">141</a> <em>     * &lt;p/></em>
    151. 

  151. <a name="142" href="#142">142</a> <em>     * 3..n:	Class.InnerClass[0].InnerClass[n].this.method();</em>
    152. 

  152. <a name="143" href="#143">143</a> <em>     * ASTPrimaryPrefix</em>
    153. 

  153. <a name="144" href="#144">144</a> <em>     * ASTName image = "Class[0]..InnerClass[n]"</em>
    154. 

  154. <a name="145" href="#145">145</a> <em>     * ASTPrimarySuffix -> image=null</em>
    155. 

  155. <a name="146" href="#146">146</a> <em>     * ASTPrimarySuffix -> method</em>
    156. 

  156. <a name="147" href="#147">147</a> <em>     * ASTPrimarySuffix -> ()</em>
    157. 

  157. <a name="148" href="#148">148</a> <em>     * ASTArguments</em>
    158. 

  158. <a name="149" href="#149">149</a> <em>     * &lt;p/></em>
    159. 

  159. <a name="150" href="#150">150</a> <em>     * super.aMethod();</em>
    160. 

  160. <a name="151" href="#151">151</a> <em>     * ASTPrimaryPrefix -> aMethod</em>
    161. 

  161. <a name="152" href="#152">152</a> <em>     * ASTPrimarySuffix -> ()</em>
    162. 

  162. <a name="153" href="#153">153</a> <em>     * &lt;p/></em>
    163. 

  163. <a name="154" href="#154">154</a> <em>     * Evaluate right to left</em>
    164. 

  164. <a name="155" href="#155">155</a> <em>     */</em>
    165. 

  165. <a name="156" href="#156">156</a>     <strong>private</strong> <strong>static</strong> <strong>class</strong> MethodInvocation {
    166. 

  166. <a name="157" href="#157">157</a>         <strong>private</strong> String m_Name;
    167. 

  167. <a name="158" href="#158">158</a>         <strong>private</strong> <a href="../../../../net/sourceforge/pmd/ast/ASTPrimaryExpression.html">ASTPrimaryExpression</a> m_Ape;
    168. 

  168. <a name="159" href="#159">159</a>         <strong>private</strong> List&lt;String> m_ReferenceNames;
    169. 

  169. <a name="160" href="#160">160</a>         <strong>private</strong> List&lt;String> m_QualifierNames;
    170. 

  170. <a name="161" href="#161">161</a>         <strong>private</strong> <strong>int</strong> m_ArgumentSize;
    171. 

  171. <a name="162" href="#162">162</a>         <strong>private</strong> <strong>boolean</strong> m_Super;
    172. 

  172. <a name="163" href="#163">163</a> 
    173. 

  173. <a name="164" href="#164">164</a>         <strong>private</strong> MethodInvocation(<a href="../../../../net/sourceforge/pmd/ast/ASTPrimaryExpression.html">ASTPrimaryExpression</a> ape, List&lt;String> qualifierNames, List&lt;String> referenceNames, String name, <strong>int</strong> argumentSize, <strong>boolean</strong> superCall) {
    174. 

  174. <a name="165" href="#165">165</a>             m_Ape = ape;
    175. 

  175. <a name="166" href="#166">166</a>             m_QualifierNames = qualifierNames;
    176. 

  176. <a name="167" href="#167">167</a>             m_ReferenceNames = referenceNames;
    177. 

  177. <a name="168" href="#168">168</a>             m_Name = name;
    178. 

  178. <a name="169" href="#169">169</a>             m_ArgumentSize = argumentSize;
    179. 

  179. <a name="170" href="#170">170</a>             m_Super = superCall;
    180. 

  180. <a name="171" href="#171">171</a>         }
    181. 

  181. <a name="172" href="#172">172</a> 
    182. 

  182. <a name="173" href="#173">173</a>         <strong>public</strong> <strong>boolean</strong> isSuper() {
    183. 

  183. <a name="174" href="#174">174</a>             <strong>return</strong> m_Super;
    184. 

  184. <a name="175" href="#175">175</a>         }
    185. 

  185. <a name="176" href="#176">176</a> 
    186. 

  186. <a name="177" href="#177">177</a>         <strong>public</strong> String getName() {
    187. 

  187. <a name="178" href="#178">178</a>             <strong>return</strong> m_Name;
    188. 

  188. <a name="179" href="#179">179</a>         }
    189. 

  189. <a name="180" href="#180">180</a> 
    190. 

  190. <a name="181" href="#181">181</a>         <strong>public</strong> <strong>int</strong> getArgumentCount() {
    191. 

  191. <a name="182" href="#182">182</a>             <strong>return</strong> m_ArgumentSize;
    192. 

  192. <a name="183" href="#183">183</a>         }
    193. 

  193. <a name="184" href="#184">184</a> 
    194. 

  194. <a name="185" href="#185">185</a>         <strong>public</strong> List&lt;String> getReferenceNames() {
    195. 

  195. <a name="186" href="#186">186</a>             <strong>return</strong> m_ReferenceNames;<em class="comment">//new ArrayList(variableNames);</em>
    196. 

  196. <a name="187" href="#187">187</a>         }
    197. 

  197. <a name="188" href="#188">188</a> 
    198. 

  198. <a name="189" href="#189">189</a>         <strong>public</strong> List&lt;String> getQualifierNames() {
    199. 

  199. <a name="190" href="#190">190</a>             <strong>return</strong> m_QualifierNames;
    200. 

  200. <a name="191" href="#191">191</a>         }
    201. 

  201. <a name="192" href="#192">192</a> 
    202. 

  202. <a name="193" href="#193">193</a>         <strong>public</strong> <a href="../../../../net/sourceforge/pmd/ast/ASTPrimaryExpression.html">ASTPrimaryExpression</a> getASTPrimaryExpression() {
    203. 

  203. <a name="194" href="#194">194</a>             <strong>return</strong> m_Ape;
    204. 

  204. <a name="195" href="#195">195</a>         }
    205. 

  205. <a name="196" href="#196">196</a> 
    206. 

  206. <a name="197" href="#197">197</a>         <strong>public</strong> <strong>static</strong> MethodInvocation getMethod(<a href="../../../../net/sourceforge/pmd/ast/ASTPrimaryExpression.html">ASTPrimaryExpression</a> node) {
    207. 

  207. <a name="198" href="#198">198</a>             MethodInvocation meth = <strong>null</strong>;
    208. 

  208. <a name="199" href="#199">199</a>             <strong>int</strong> i = node.jjtGetNumChildren();
    209. 

  209. <a name="200" href="#200">200</a>             <strong>if</strong> (i > 1) {<em class="comment">//should always be at least 2, probably can eliminate this check</em>
    210. 

  210. <a name="201" href="#201">201</a>                 <em class="comment">//start at end which is guaranteed, work backwards</em>
    211. 

  211. <a name="202" href="#202">202</a>                 <a href="../../../../net/sourceforge/pmd/ast/Node.html">Node</a> lastNode = node.jjtGetChild(i - 1);
    212. 

  212. <a name="203" href="#203">203</a>                 <strong>if</strong> ((lastNode.jjtGetNumChildren() == 1) &amp;&amp; (lastNode.jjtGetChild(0) instanceof ASTArguments)) { <em class="comment">//could be ASTExpression for instance 'a[4] = 5';</em>
    213. 

  213. <a name="204" href="#204">204</a>                     <em class="comment">//start putting method together</em>
    214. 

  214. <a name="205" href="#205">205</a>                     <em class="comment">//					System.out.println("Putting method together now");</em>
    215. 

  215. <a name="206" href="#206">206</a>                     List&lt;String> varNames = <strong>new</strong> ArrayList&lt;String>();
    216. 

  216. <a name="207" href="#207">207</a>                     List&lt;String> packagesAndClasses = <strong>new</strong> ArrayList&lt;String>(); <em class="comment">//look in JLS for better name here;</em>
    217. 

  217. <a name="208" href="#208">208</a>                     String methodName = <strong>null</strong>;
    218. 

  218. <a name="209" href="#209">209</a>                     <a href="../../../../net/sourceforge/pmd/ast/ASTArguments.html">ASTArguments</a> args = (ASTArguments) lastNode.jjtGetChild(0);
    219. 

  219. <a name="210" href="#210">210</a>                     <strong>int</strong> numOfArguments = args.getArgumentCount();
    220. 

  220. <a name="211" href="#211">211</a>                     <strong>boolean</strong> superFirst = false;
    221. 

  221. <a name="212" href="#212">212</a>                     <strong>int</strong> thisIndex = -1;
    222. 

  222. <a name="213" href="#213">213</a> 
    223. 

  223. <a name="214" href="#214">214</a>                     FIND_SUPER_OR_THIS: {
    224. 

  224. <a name="215" href="#215">215</a>                         <em class="comment">//search all nodes except last for 'this' or 'super'.  will be at: (node 0 | node 1 | nowhere)</em>
    225. 

  225. <a name="216" href="#216">216</a>                         <em class="comment">//this is an ASTPrimarySuffix with a null image and does not have child (which will be of type ASTArguments)</em>
    226. 

  226. <a name="217" href="#217">217</a>                         <em class="comment">//this is an ASTPrimaryPrefix with a null image and an ASTName that has a null image</em>
    227. 

  227. <a name="218" href="#218">218</a>                         <em class="comment">//super is an ASTPrimarySuffix with a null image and does not have child (which will be of type ASTArguments)</em>
    228. 

  228. <a name="219" href="#219">219</a>                         <em class="comment">//super is an ASTPrimaryPrefix with a non-null image</em>
    229. 

  229. <a name="220" href="#220">220</a>                         <strong>for</strong> (<strong>int</strong> x = 0; x &lt; i - 1; x++) {
    230. 

  230. <a name="221" href="#221">221</a>                             <a href="../../../../net/sourceforge/pmd/ast/Node.html">Node</a> child = node.jjtGetChild(x);
    231. 

  231. <a name="222" href="#222">222</a>                             <strong>if</strong> (child instanceof ASTPrimarySuffix) { <em class="comment">//check suffix type match</em>
    232. 

  232. <a name="223" href="#223">223</a>                                 <a href="../../../../net/sourceforge/pmd/ast/ASTPrimarySuffix.html">ASTPrimarySuffix</a> child2 = (ASTPrimarySuffix) child;
    233. 

  233. <a name="224" href="#224">224</a>                                 <em class="comment">//								String name = getNameFromSuffix((ASTPrimarySuffix)child);</em>
    234. 

  234. <a name="225" href="#225">225</a>                                 <em class="comment">//								System.out.println("found name suffix of : " + name);</em>
    235. 

  235. <a name="226" href="#226">226</a>                                 <strong>if</strong> (child2.getImage() == <strong>null</strong> &amp;&amp; child2.jjtGetNumChildren() == 0) {
    236. 

  236. <a name="227" href="#227">227</a>                                     thisIndex = x;
    237. 

  237. <a name="228" href="#228">228</a>                                     <strong>break</strong>;
    238. 

  238. <a name="229" href="#229">229</a>                                 }
    239. 

  239. <a name="230" href="#230">230</a>                                 <em class="comment">//could be super, could be this.  currently we cant tell difference so we miss super when</em>
    240. 

  240. <a name="231" href="#231">231</a>                                 <em class="comment">//XYZ.ClassName.super.method();</em>
    241. 

  241. <a name="232" href="#232">232</a>                                 <em class="comment">//still works though.</em>
    242. 

  242. <a name="233" href="#233">233</a>                             } <strong>else</strong> <strong>if</strong> (child instanceof ASTPrimaryPrefix) { <em class="comment">//check prefix type match</em>
    243. 

  243. <a name="234" href="#234">234</a>                                 <a href="../../../../net/sourceforge/pmd/ast/ASTPrimaryPrefix.html">ASTPrimaryPrefix</a> child2 = (ASTPrimaryPrefix) child;
    244. 

  244. <a name="235" href="#235">235</a>                                 <strong>if</strong> (getNameFromPrefix(child2) == <strong>null</strong>) {
    245. 

  245. <a name="236" href="#236">236</a>                                     <strong>if</strong> (child2.getImage() == <strong>null</strong>) {
    246. 

  246. <a name="237" href="#237">237</a>                                         thisIndex = x;
    247. 

  247. <a name="238" href="#238">238</a>                                         <strong>break</strong>;
    248. 

  248. <a name="239" href="#239">239</a>                                     } <strong>else</strong> {<em class="comment">//happens when super is used [super.method(): image = 'method']</em>
    249. 

  249. <a name="240" href="#240">240</a>                                         superFirst = <strong>true</strong>;
    250. 

  250. <a name="241" href="#241">241</a>                                         thisIndex = x;
    251. 

  251. <a name="242" href="#242">242</a>                                         <em class="comment">//the true super is at an unusable index because super.method() has only 2 nodes [method=0,()=1]</em>
    252. 

  252. <a name="243" href="#243">243</a>                                         <em class="comment">//as opposed to the 3 you might expect and which this.method() actually has. [this=0,method=1.()=2]</em>
    253. 

  253. <a name="244" href="#244">244</a>                                         <strong>break</strong>;
    254. 

  254. <a name="245" href="#245">245</a>                                     }
    255. 

  255. <a name="246" href="#246">246</a>                                 }
    256. 

  256. <a name="247" href="#247">247</a>                             }
    257. 

  257. <a name="248" href="#248">248</a>                             <em class="comment">//							else{</em>
    258. 

  258. <a name="249" href="#249">249</a>                             <em class="comment">//								System.err.println("Bad Format error"); //throw exception, quit evaluating this compilation node</em>
    259. 

  259. <a name="250" href="#250">250</a>                             <em class="comment">//							}</em>
    260. 

  260. <a name="251" href="#251">251</a>                         }
    261. 

  261. <a name="252" href="#252">252</a>                     }
    262. 

  262. <a name="253" href="#253">253</a> 
    263. 

  263. <a name="254" href="#254">254</a>                     <strong>if</strong> (thisIndex != -1) {
    264. 

  264. <a name="255" href="#255">255</a>                         <em class="comment">//						System.out.println("Found this or super: " + thisIndex);</em>
    265. 

  265. <a name="256" href="#256">256</a>                         <em class="comment">//Hack that must be removed if and when the patters of super.method() begins to logically match the rest of the patterns !!!</em>
    266. 

  266. <a name="257" href="#257">257</a>                         <strong>if</strong> (superFirst) { <em class="comment">//this is when super is the first node of statement.  no qualifiers, all variables or method</em>
    267. 

  267. <a name="258" href="#258">258</a>                             <em class="comment">//							System.out.println("super first");</em>
    268. 

  268. <a name="259" href="#259">259</a>                             FIRSTNODE:{
    269. 

  269. <a name="260" href="#260">260</a>                                 <a href="../../../../net/sourceforge/pmd/ast/ASTPrimaryPrefix.html">ASTPrimaryPrefix</a> child = (ASTPrimaryPrefix) node.jjtGetChild(0);
    270. 

  270. <a name="261" href="#261">261</a>                                 String name = child.getImage();<em class="comment">//special case</em>
    271. 

  271. <a name="262" href="#262">262</a>                                 <strong>if</strong> (i == 2) { <em class="comment">//last named node = method name</em>
    272. 

  272. <a name="263" href="#263">263</a>                                     methodName = name;
    273. 

  273. <a name="264" href="#264">264</a>                                 } <strong>else</strong> { <em class="comment">//not the last named node so its only var name</em>
    274. 

  274. <a name="265" href="#265">265</a>                                     varNames.add(name);
    275. 

  275. <a name="266" href="#266">266</a>                                 }
    276. 

  276. <a name="267" href="#267">267</a>                             }
    277. 

  277. <a name="268" href="#268">268</a>                             OTHERNODES:{ <em class="comment">//variables</em>
    278. 

  278. <a name="269" href="#269">269</a>                                 <strong>for</strong> (<strong>int</strong> x = 1; x &lt; i - 1; x++) {
    279. 

  279. <a name="270" href="#270">270</a>                                     <a href="../../../../net/sourceforge/pmd/ast/Node.html">Node</a> child = node.jjtGetChild(x);
    280. 

  280. <a name="271" href="#271">271</a>                                     <a href="../../../../net/sourceforge/pmd/ast/ASTPrimarySuffix.html">ASTPrimarySuffix</a> ps = (ASTPrimarySuffix) child;
    281. 

  281. <a name="272" href="#272">272</a>                                     <strong>if</strong> (!ps.isArguments()) {
    282. 

  282. <a name="273" href="#273">273</a>                                         String name = ((ASTPrimarySuffix) child).getImage();
    283. 

  283. <a name="274" href="#274">274</a>                                         <strong>if</strong> (x == i - 2) {<em class="comment">//last node</em>
    284. 

  284. <a name="275" href="#275">275</a>                                             methodName = name;
    285. 

  285. <a name="276" href="#276">276</a>                                         } <strong>else</strong> {<em class="comment">//not the last named node so its only var name</em>
    286. 

  286. <a name="277" href="#277">277</a>                                             varNames.add(name);
    287. 

  287. <a name="278" href="#278">278</a>                                         }
    288. 

  288. <a name="279" href="#279">279</a>                                     }
    289. 

  289. <a name="280" href="#280">280</a>                                 }
    290. 

  290. <a name="281" href="#281">281</a>                             }
    291. 

  291. <a name="282" href="#282">282</a>                         } <strong>else</strong> {<em class="comment">//not super call</em>
    292. 

  292. <a name="283" href="#283">283</a>                             FIRSTNODE:{
    293. 

  293. <a name="284" href="#284">284</a>                                 <strong>if</strong> (thisIndex == 1) {<em class="comment">//qualifiers in node 0</em>
    294. 

  294. <a name="285" href="#285">285</a>                                     <a href="../../../../net/sourceforge/pmd/ast/ASTPrimaryPrefix.html">ASTPrimaryPrefix</a> child = (ASTPrimaryPrefix) node.jjtGetChild(0);
    295. 

  295. <a name="286" href="#286">286</a>                                     String toParse = getNameFromPrefix(child);
    296. 

  296. <a name="287" href="#287">287</a>                                     <em class="comment">//									System.out.println("parsing for class/package names in : " + toParse);</em>
    297. 

  297. <a name="288" href="#288">288</a>                                     java.util.StringTokenizer st = <strong>new</strong> java.util.StringTokenizer(toParse, <span class="string">"."</span>);
    298. 

  298. <a name="289" href="#289">289</a>                                     <strong>while</strong> (st.hasMoreTokens()) {
    299. 

  299. <a name="290" href="#290">290</a>                                         packagesAndClasses.add(st.nextToken());
    300. 

  300. <a name="291" href="#291">291</a>                                     }
    301. 

  301. <a name="292" href="#292">292</a>                                 }
    302. 

  302. <a name="293" href="#293">293</a>                             }
    303. 

  303. <a name="294" href="#294">294</a>                             OTHERNODES:{ <em class="comment">//other methods called in this statement are grabbed here</em>
    304. 

  304. <a name="295" href="#295">295</a>                                 <em class="comment">//this is at 0, then no Qualifiers</em>
    305. 

  305. <a name="296" href="#296">296</a>                                 <em class="comment">//this is at 1, the node 0 contains qualifiers</em>
    306. 

  306. <a name="297" href="#297">297</a>                                 <strong>for</strong> (<strong>int</strong> x = thisIndex + 1; x &lt; i - 1; x++) {<em class="comment">//everything after this is var name or method name</em>
    307. 

  307. <a name="298" href="#298">298</a>                                     <a href="../../../../net/sourceforge/pmd/ast/ASTPrimarySuffix.html">ASTPrimarySuffix</a> child = (ASTPrimarySuffix) node.jjtGetChild(x);
    308. 

  308. <a name="299" href="#299">299</a>                                     <strong>if</strong> (!child.isArguments()) { <em class="comment">//skip the () of method calls</em>
    309. 

  309. <a name="300" href="#300">300</a>                                         String name = child.getImage();
    310. 

  310. <a name="301" href="#301">301</a>                                         <em class="comment">//										System.out.println("Found suffix: " + suffixName);</em>
    311. 

  311. <a name="302" href="#302">302</a>                                         <strong>if</strong> (x == i - 2) {
    312. 

  312. <a name="303" href="#303">303</a>                                             methodName = name;
    313. 

  313. <a name="304" href="#304">304</a>                                         } <strong>else</strong> {
    314. 

  314. <a name="305" href="#305">305</a>                                             varNames.add(name);
    315. 

  315. <a name="306" href="#306">306</a>                                         }
    316. 

  316. <a name="307" href="#307">307</a>                                     }
    317. 

  317. <a name="308" href="#308">308</a>                                 }
    318. 

  318. <a name="309" href="#309">309</a>                             }
    319. 

  319. <a name="310" href="#310">310</a>                         }
    320. 

  320. <a name="311" href="#311">311</a>                     } <strong>else</strong> { <em class="comment">//if no this or super found, everything is method name or variable</em>
    321. 

  321. <a name="312" href="#312">312</a>                         <em class="comment">//System.out.println("no this found:");</em>
    322. 

  322. <a name="313" href="#313">313</a>                         FIRSTNODE:{ <em class="comment">//variable names are in the prefix + the first method call [a.b.c.x()]</em>
    323. 

  323. <a name="314" href="#314">314</a>                             <a href="../../../../net/sourceforge/pmd/ast/ASTPrimaryPrefix.html">ASTPrimaryPrefix</a> child = (ASTPrimaryPrefix) node.jjtGetChild(0);
    324. 

  324. <a name="315" href="#315">315</a>                             String toParse = getNameFromPrefix(child);
    325. 

  325. <a name="316" href="#316">316</a>                             <em class="comment">//							System.out.println("parsing for var names in : " + toParse);</em>
    326. 

  326. <a name="317" href="#317">317</a>                             java.util.StringTokenizer st = <strong>new</strong> java.util.StringTokenizer(toParse, <span class="string">"."</span>);
    327. 

  327. <a name="318" href="#318">318</a>                             <strong>while</strong> (st.hasMoreTokens()) {
    328. 

  328. <a name="319" href="#319">319</a>                                 String value = st.nextToken();
    329. 

  329. <a name="320" href="#320">320</a>                                 <strong>if</strong> (!st.hasMoreTokens()) {
    330. 

  330. <a name="321" href="#321">321</a>                                     <strong>if</strong> (i == 2) {<em class="comment">//if this expression is 2 nodes long, then the last part of prefix is method name</em>
    331. 

  331. <a name="322" href="#322">322</a>                                         methodName = value;
    332. 

  332. <a name="323" href="#323">323</a>                                     } <strong>else</strong> {
    333. 

  333. <a name="324" href="#324">324</a>                                         varNames.add(value);
    334. 

  334. <a name="325" href="#325">325</a>                                     }
    335. 

  335. <a name="326" href="#326">326</a>                                 } <strong>else</strong> { <em class="comment">//variable name</em>
    336. 

  336. <a name="327" href="#327">327</a>                                     varNames.add(value);
    337. 

  337. <a name="328" href="#328">328</a>                                 }
    338. 

  338. <a name="329" href="#329">329</a>                             }
    339. 

  339. <a name="330" href="#330">330</a>                         }
    340. 

  340. <a name="331" href="#331">331</a>                         OTHERNODES:{ <em class="comment">//other methods called in this statement are grabbed here</em>
    341. 

  341. <a name="332" href="#332">332</a>                             <strong>for</strong> (<strong>int</strong> x = 1; x &lt; i - 1; x++) {
    342. 

  342. <a name="333" href="#333">333</a>                                 <a href="../../../../net/sourceforge/pmd/ast/ASTPrimarySuffix.html">ASTPrimarySuffix</a> child = (ASTPrimarySuffix) node.jjtGetChild(x);
    343. 

  343. <a name="334" href="#334">334</a>                                 <strong>if</strong> (!child.isArguments()) {
    344. 

  344. <a name="335" href="#335">335</a>                                     String name = child.getImage();
    345. 

  345. <a name="336" href="#336">336</a>                                     <strong>if</strong> (x == i - 2) {
    346. 

  346. <a name="337" href="#337">337</a>                                         methodName = name;
    347. 

  347. <a name="338" href="#338">338</a>                                     } <strong>else</strong> {
    348. 

  348. <a name="339" href="#339">339</a>                                         varNames.add(name);
    349. 

  349. <a name="340" href="#340">340</a>                                     }
    350. 

  350. <a name="341" href="#341">341</a>                                 }
    351. 

  351. <a name="342" href="#342">342</a>                             }
    352. 

  352. <a name="343" href="#343">343</a>                         }
    353. 

  353. <a name="344" href="#344">344</a>                     }
    354. 

  354. <a name="345" href="#345">345</a>                     meth = <strong>new</strong> MethodInvocation(node, packagesAndClasses, varNames, methodName, numOfArguments, superFirst);
    355. 

  355. <a name="346" href="#346">346</a>                 }
    356. 

  356. <a name="347" href="#347">347</a>             }
    357. 

  357. <a name="348" href="#348">348</a>             <strong>return</strong> meth;
    358. 

  358. <a name="349" href="#349">349</a>         }
    359. 

  359. <a name="350" href="#350">350</a> 
    360. 

  360. <a name="351" href="#351">351</a>         <strong>public</strong> <strong>void</strong> show() {
    361. 

  361. <a name="352" href="#352">352</a>             System.out.println(<span class="string">"&lt;MethodInvocation>"</span>);
    362. 

  362. <a name="353" href="#353">353</a>             System.out.println(<span class="string">"  &lt;Qualifiers>"</span>);
    363. 

  363. <a name="354" href="#354">354</a>             <strong>for</strong> (String name: getQualifierNames()) {
    364. 

  364. <a name="355" href="#355">355</a>                 System.out.println(<span class="string">"    "</span> + name);
    365. 

  365. <a name="356" href="#356">356</a>             }
    366. 

  366. <a name="357" href="#357">357</a>             System.out.println(<span class="string">"  &lt;/Qualifiers>"</span>);
    367. 

  367. <a name="358" href="#358">358</a>             System.out.println(<span class="string">"  &lt;Super>"</span> + isSuper() + <span class="string">"&lt;/Super>"</span>);
    368. 

  368. <a name="359" href="#359">359</a>             System.out.println(<span class="string">"  &lt;References>"</span>);
    369. 

  369. <a name="360" href="#360">360</a>             <strong>for</strong> (String name: getReferenceNames()) {
    370. 

  370. <a name="361" href="#361">361</a>                 System.out.println(<span class="string">"    "</span> + name);
    371. 

  371. <a name="362" href="#362">362</a>             }
    372. 

  372. <a name="363" href="#363">363</a>             System.out.println(<span class="string">"  &lt;/References>"</span>);
    373. 

  373. <a name="364" href="#364">364</a>             System.out.println(<span class="string">"  &lt;Name>"</span> + getName() + <span class="string">"&lt;/Name>"</span>);
    374. 

  374. <a name="365" href="#365">365</a>             System.out.println(<span class="string">"&lt;/MethodInvocation>"</span>);
    375. 

  375. <a name="366" href="#366">366</a>         }
    376. 

  376. <a name="367" href="#367">367</a>     }
    377. 

  377. <a name="368" href="#368">368</a> 
    378. 

  378. <a name="369" href="#369">369</a>     <strong>private</strong> <strong>static</strong> <strong>final</strong> <strong>class</strong> ConstructorInvocation {
    379. 

  379. <a name="370" href="#370">370</a>         <strong>private</strong> <a href="../../../../net/sourceforge/pmd/ast/ASTExplicitConstructorInvocation.html">ASTExplicitConstructorInvocation</a> m_Eci;
    380. 

  380. <a name="371" href="#371">371</a>         <strong>private</strong> String name;
    381. 

  381. <a name="372" href="#372">372</a>         <strong>private</strong> <strong>int</strong> count = 0;
    382. 

  382. <a name="373" href="#373">373</a> 
    383. 

  383. <a name="374" href="#374">374</a>         <strong>public</strong> ConstructorInvocation(<a href="../../../../net/sourceforge/pmd/ast/ASTExplicitConstructorInvocation.html">ASTExplicitConstructorInvocation</a> eci) {
    384. 

  384. <a name="375" href="#375">375</a>             m_Eci = eci;
    385. 

  385. <a name="376" href="#376">376</a>             List&lt;ASTArguments> l = <strong>new</strong> ArrayList&lt;ASTArguments>();
    386. 

  386. <a name="377" href="#377">377</a>             eci.findChildrenOfType(ASTArguments.<strong>class</strong>, l);
    387. 

  387. <a name="378" href="#378">378</a>             <strong>if</strong> (!l.isEmpty()) {
    388. 

  388. <a name="379" href="#379">379</a>                 <a href="../../../../net/sourceforge/pmd/ast/ASTArguments.html">ASTArguments</a> aa = l.get(0);
    389. 

  389. <a name="380" href="#380">380</a>                 count = aa.getArgumentCount();
    390. 

  390. <a name="381" href="#381">381</a>             }
    391. 

  391. <a name="382" href="#382">382</a>             name = eci.getImage();
    392. 

  392. <a name="383" href="#383">383</a>         }
    393. 

  393. <a name="384" href="#384">384</a> 
    394. 

  394. <a name="385" href="#385">385</a>         <strong>public</strong> <a href="../../../../net/sourceforge/pmd/ast/ASTExplicitConstructorInvocation.html">ASTExplicitConstructorInvocation</a> getASTExplicitConstructorInvocation() {
    395. 

  395. <a name="386" href="#386">386</a>             <strong>return</strong> m_Eci;
    396. 

  396. <a name="387" href="#387">387</a>         }
    397. 

  397. <a name="388" href="#388">388</a> 
    398. 

  398. <a name="389" href="#389">389</a>         <strong>public</strong> <strong>int</strong> getArgumentCount() {
    399. 

  399. <a name="390" href="#390">390</a>             <strong>return</strong> count;
    400. 

  400. <a name="391" href="#391">391</a>         }
    401. 

  401. <a name="392" href="#392">392</a> 
    402. 

  402. <a name="393" href="#393">393</a>         <strong>public</strong> String getName() {
    403. 

  403. <a name="394" href="#394">394</a>             <strong>return</strong> name;
    404. 

  404. <a name="395" href="#395">395</a>         }
    405. 

  405. <a name="396" href="#396">396</a>     }
    406. 

  406. <a name="397" href="#397">397</a> 
    407. 

  407. <a name="398" href="#398">398</a>     <strong>private</strong> <strong>static</strong> <strong>final</strong> <strong>class</strong> MethodHolder {
    408. 

  408. <a name="399" href="#399">399</a>         <strong>private</strong> <a href="../../../../net/sourceforge/pmd/ast/ASTMethodDeclarator.html">ASTMethodDeclarator</a> amd;
    409. 

  409. <a name="400" href="#400">400</a>         <strong>private</strong> <strong>boolean</strong> dangerous;
    410. 

  410. <a name="401" href="#401">401</a>         <strong>private</strong> String called;
    411. 

  411. <a name="402" href="#402">402</a> 
    412. 

  412. <a name="403" href="#403">403</a>         <strong>public</strong> MethodHolder(<a href="../../../../net/sourceforge/pmd/ast/ASTMethodDeclarator.html">ASTMethodDeclarator</a> amd) {
    413. 

  413. <a name="404" href="#404">404</a>             <strong>this</strong>.amd = amd;
    414. 

  414. <a name="405" href="#405">405</a>         }
    415. 

  415. <a name="406" href="#406">406</a> 
    416. 

  416. <a name="407" href="#407">407</a>         <strong>public</strong> <strong>void</strong> setCalledMethod(String name) {
    417. 

  417. <a name="408" href="#408">408</a>             <strong>this</strong>.called = name;
    418. 

  418. <a name="409" href="#409">409</a>         }
    419. 

  419. <a name="410" href="#410">410</a> 
    420. 

  420. <a name="411" href="#411">411</a>         <strong>public</strong> String getCalled() {
    421. 

  421. <a name="412" href="#412">412</a>             <strong>return</strong> <strong>this</strong>.called;
    422. 

  422. <a name="413" href="#413">413</a>         }
    423. 

  423. <a name="414" href="#414">414</a> 
    424. 

  424. <a name="415" href="#415">415</a>         <strong>public</strong> <a href="../../../../net/sourceforge/pmd/ast/ASTMethodDeclarator.html">ASTMethodDeclarator</a> getASTMethodDeclarator() {
    425. 

  425. <a name="416" href="#416">416</a>             <strong>return</strong> amd;
    426. 

  426. <a name="417" href="#417">417</a>         }
    427. 

  427. <a name="418" href="#418">418</a> 
    428. 

  428. <a name="419" href="#419">419</a>         <strong>public</strong> <strong>boolean</strong> isDangerous() {
    429. 

  429. <a name="420" href="#420">420</a>             <strong>return</strong> dangerous;
    430. 

  430. <a name="421" href="#421">421</a>         }
    431. 

  431. <a name="422" href="#422">422</a> 
    432. 

  432. <a name="423" href="#423">423</a>         <strong>public</strong> <strong>void</strong> setDangerous() {
    433. 

  433. <a name="424" href="#424">424</a>             dangerous = <strong>true</strong>;
    434. 

  434. <a name="425" href="#425">425</a>         }
    435. 

  435. <a name="426" href="#426">426</a>     }
    436. 

  436. <a name="427" href="#427">427</a> 
    437. 

  437. <a name="428" href="#428">428</a>     <strong>private</strong> <strong>final</strong> <strong>class</strong> ConstructorHolder {
    438. 

  438. <a name="429" href="#429">429</a>         <strong>private</strong> <a href="../../../../net/sourceforge/pmd/ast/ASTConstructorDeclaration.html">ASTConstructorDeclaration</a> m_Cd;
    439. 

  439. <a name="430" href="#430">430</a>         <strong>private</strong> <strong>boolean</strong> m_Dangerous;
    440. 

  440. <a name="431" href="#431">431</a>         <strong>private</strong> ConstructorInvocation m_Ci;
    441. 

  441. <a name="432" href="#432">432</a>         <strong>private</strong> <strong>boolean</strong> m_CiInitialized;
    442. 

  442. <a name="433" href="#433">433</a> 
    443. 

  443. <a name="434" href="#434">434</a>         <strong>public</strong> ConstructorHolder(<a href="../../../../net/sourceforge/pmd/ast/ASTConstructorDeclaration.html">ASTConstructorDeclaration</a> cd) {
    444. 

  444. <a name="435" href="#435">435</a>             m_Cd = cd;
    445. 

  445. <a name="436" href="#436">436</a>         }
    446. 

  446. <a name="437" href="#437">437</a> 
    447. 

  447. <a name="438" href="#438">438</a>         <strong>public</strong> <a href="../../../../net/sourceforge/pmd/ast/ASTConstructorDeclaration.html">ASTConstructorDeclaration</a> getASTConstructorDeclaration() {
    448. 

  448. <a name="439" href="#439">439</a>             <strong>return</strong> m_Cd;
    449. 

  449. <a name="440" href="#440">440</a>         }
    450. 

  450. <a name="441" href="#441">441</a> 
    451. 

  451. <a name="442" href="#442">442</a>         <strong>public</strong> ConstructorInvocation getCalledConstructor() {
    452. 

  452. <a name="443" href="#443">443</a>             <strong>if</strong> (!m_CiInitialized) {
    453. 

  453. <a name="444" href="#444">444</a>                 initCI();
    454. 

  454. <a name="445" href="#445">445</a>             }
    455. 

  455. <a name="446" href="#446">446</a>             <strong>return</strong> m_Ci;
    456. 

  456. <a name="447" href="#447">447</a>         }
    457. 

  457. <a name="448" href="#448">448</a> 
    458. 

  458. <a name="449" href="#449">449</a>         <strong>public</strong> <a href="../../../../net/sourceforge/pmd/ast/ASTExplicitConstructorInvocation.html">ASTExplicitConstructorInvocation</a> getASTExplicitConstructorInvocation() {
    459. 

  459. <a name="450" href="#450">450</a>             <a href="../../../../net/sourceforge/pmd/ast/ASTExplicitConstructorInvocation.html">ASTExplicitConstructorInvocation</a> eci = <strong>null</strong>;
    460. 

  460. <a name="451" href="#451">451</a>             <strong>if</strong> (!m_CiInitialized) {
    461. 

  461. <a name="452" href="#452">452</a>                 initCI();
    462. 

  462. <a name="453" href="#453">453</a>             }
    463. 

  463. <a name="454" href="#454">454</a>             <strong>if</strong> (m_Ci != <strong>null</strong>) {
    464. 

  464. <a name="455" href="#455">455</a>                 eci = m_Ci.getASTExplicitConstructorInvocation();
    465. 

  465. <a name="456" href="#456">456</a>             }
    466. 

  466. <a name="457" href="#457">457</a>             <strong>return</strong> eci;
    467. 

  467. <a name="458" href="#458">458</a>         }
    468. 

  468. <a name="459" href="#459">459</a> 
    469. 

  469. <a name="460" href="#460">460</a>         <strong>private</strong> <strong>void</strong> initCI() {
    470. 

  470. <a name="461" href="#461">461</a>             List&lt;ASTExplicitConstructorInvocation> expressions = <strong>new</strong> ArrayList&lt;ASTExplicitConstructorInvocation>();
    471. 

  471. <a name="462" href="#462">462</a>             m_Cd.findChildrenOfType(ASTExplicitConstructorInvocation.<strong>class</strong>, expressions); <em class="comment">//only 1...</em>
    472. 

  472. <a name="463" href="#463">463</a>             <strong>if</strong> (!expressions.isEmpty()) {
    473. 

  473. <a name="464" href="#464">464</a>                 <a href="../../../../net/sourceforge/pmd/ast/ASTExplicitConstructorInvocation.html">ASTExplicitConstructorInvocation</a> eci = expressions.get(0);
    474. 

  474. <a name="465" href="#465">465</a>                 m_Ci = <strong>new</strong> ConstructorInvocation(eci);
    475. 

  475. <a name="466" href="#466">466</a>                 <em class="comment">//System.out.println("Const call " + eci.getImage()); //super or this???</em>
    476. 

  476. <a name="467" href="#467">467</a>             }
    477. 

  477. <a name="468" href="#468">468</a>             m_CiInitialized = <strong>true</strong>;
    478. 

  478. <a name="469" href="#469">469</a>         }
    479. 

  479. <a name="470" href="#470">470</a> 
    480. 

  480. <a name="471" href="#471">471</a>         <strong>public</strong> <strong>boolean</strong> isDangerous() {
    481. 

  481. <a name="472" href="#472">472</a>             <strong>return</strong> m_Dangerous;
    482. 

  482. <a name="473" href="#473">473</a>         }
    483. 

  483. <a name="474" href="#474">474</a> 
    484. 

  484. <a name="475" href="#475">475</a>         <strong>public</strong> <strong>void</strong> setDangerous(<strong>boolean</strong> dangerous) {
    485. 

  485. <a name="476" href="#476">476</a>             m_Dangerous = dangerous;
    486. 

  486. <a name="477" href="#477">477</a>         }
    487. 

  487. <a name="478" href="#478">478</a>     }
    488. 

  488. <a name="479" href="#479">479</a> 
    489. 

  489. <a name="480" href="#480">480</a>     <strong>private</strong> <strong>static</strong> <strong>final</strong> <strong>int</strong> compareNodes(<a href="../../../../net/sourceforge/pmd/ast/SimpleNode.html">SimpleNode</a> n1, <a href="../../../../net/sourceforge/pmd/ast/SimpleNode.html">SimpleNode</a> n2) {
    490. 

  490. <a name="481" href="#481">481</a>         <strong>int</strong> l1 = n1.getBeginLine();
    491. 

  491. <a name="482" href="#482">482</a>         <strong>int</strong> l2 = n2.getBeginLine();
    492. 

  492. <a name="483" href="#483">483</a>         <strong>if</strong> (l1 == l2) {
    493. 

  493. <a name="484" href="#484">484</a>             <strong>return</strong> n1.getBeginColumn() - n2.getBeginColumn();
    494. 

  494. <a name="485" href="#485">485</a>         }
    495. 

  495. <a name="486" href="#486">486</a>         <strong>return</strong> l1 - l2;
    496. 

  496. <a name="487" href="#487">487</a>     }
    497. 

  497. <a name="488" href="#488">488</a> 
    498. 

  498. <a name="489" href="#489">489</a>     <strong>private</strong> <strong>static</strong> <strong>class</strong> MethodHolderComparator implements Comparator&lt;MethodHolder> {
    499. 

  499. <a name="490" href="#490">490</a>         <strong>public</strong> <strong>int</strong> compare(MethodHolder o1, MethodHolder o2) {
    500. 

  500. <a name="491" href="#491">491</a>             <strong>return</strong> compareNodes(o1.getASTMethodDeclarator(), o2.getASTMethodDeclarator());
    501. 

  501. <a name="492" href="#492">492</a>         }
    502. 

  502. <a name="493" href="#493">493</a>     }
    503. 

  503. <a name="494" href="#494">494</a> 
    504. 

  504. <a name="495" href="#495">495</a>     <strong>private</strong> <strong>static</strong> <strong>class</strong> ConstructorHolderComparator implements Comparator&lt;ConstructorHolder> {
    505. 

  505. <a name="496" href="#496">496</a>         <strong>public</strong> <strong>int</strong> compare(ConstructorHolder o1, ConstructorHolder o2) {
    506. 

  506. <a name="497" href="#497">497</a>             <strong>return</strong> compareNodes(o1.getASTConstructorDeclaration(), o2.getASTConstructorDeclaration());
    507. 

  507. <a name="498" href="#498">498</a>         }
    508. 

  508. <a name="499" href="#499">499</a>     }
    509. 

  509. <a name="500" href="#500">500</a> 
    510. 

  510. <a name="501" href="#501">501</a>     <em>/**</em>
    511. 

  511. <a name="502" href="#502">502</a> <em>     * 1 package per class. holds info for evaluating a single class.</em>
    512. 

  512. <a name="503" href="#503">503</a> <em>     */</em>
    513. 

  513. <a name="504" href="#504">504</a>     <strong>private</strong> <strong>static</strong> <strong>class</strong> EvalPackage {
    514. 

  514. <a name="505" href="#505">505</a>         <strong>public</strong> EvalPackage() {
    515. 

  515. <a name="506" href="#506">506</a>         }
    516. 

  516. <a name="507" href="#507">507</a> 
    517. 

  517. <a name="508" href="#508">508</a>         <strong>public</strong> EvalPackage(String className) {
    518. 

  518. <a name="509" href="#509">509</a>             m_ClassName = className;
    519. 

  519. <a name="510" href="#510">510</a>             calledMethods = <strong>new</strong> ArrayList&lt;MethodInvocation>();<em class="comment">//meths called from constructor</em>
    520. 

  520. <a name="511" href="#511">511</a>             allMethodsOfClass = <strong>new</strong> TreeMap&lt;MethodHolder, List&lt;MethodInvocation>>(<strong>new</strong> MethodHolderComparator());
    521. 

  521. <a name="512" href="#512">512</a>             calledConstructors = <strong>new</strong> ArrayList&lt;ConstructorInvocation>();<em class="comment">//all constructors called from constructor</em>
    522. 

  522. <a name="513" href="#513">513</a>             allPrivateConstructorsOfClass = <strong>new</strong> TreeMap&lt;ConstructorHolder, List&lt;MethodInvocation>>(<strong>new</strong> ConstructorHolderComparator());
    523. 

  523. <a name="514" href="#514">514</a>         }
    524. 

  524. <a name="515" href="#515">515</a> 
    525. 

  525. <a name="516" href="#516">516</a>         <strong>public</strong> String m_ClassName;
    526. 

  526. <a name="517" href="#517">517</a>         <strong>public</strong> List&lt;MethodInvocation> calledMethods;
    527. 

  527. <a name="518" href="#518">518</a>         <strong>public</strong> Map&lt;MethodHolder, List&lt;MethodInvocation>> al
    528.