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<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Cobertura - http://cobertura.sourceforge.net/<a name="line.2"></a>
<span class="sourceLineNo">003</span> *<a name="line.3"></a>
<span class="sourceLineNo">004</span> * Copyright (C) 2010 Piotr Tabor<a name="line.4"></a>
<span class="sourceLineNo">005</span> *<a name="line.5"></a>
<span class="sourceLineNo">006</span> * Note: This file is dual licensed under the GPL and the Apache<a name="line.6"></a>
<span class="sourceLineNo">007</span> * Source License (so that it can be used from both the main<a name="line.7"></a>
<span class="sourceLineNo">008</span> * Cobertura classes and the ant tasks).<a name="line.8"></a>
<span class="sourceLineNo">009</span> *<a name="line.9"></a>
<span class="sourceLineNo">010</span> * Cobertura is free software; you can redistribute it and/or modify<a name="line.10"></a>
<span class="sourceLineNo">011</span> * it under the terms of the GNU General Public License as published<a name="line.11"></a>
<span class="sourceLineNo">012</span> * by the Free Software Foundation; either version 2 of the License,<a name="line.12"></a>
<span class="sourceLineNo">013</span> * or (at your option) any later version.<a name="line.13"></a>
<span class="sourceLineNo">014</span> *<a name="line.14"></a>
<span class="sourceLineNo">015</span> * Cobertura is distributed in the hope that it will be useful, but<a name="line.15"></a>
<span class="sourceLineNo">016</span> * WITHOUT ANY WARRANTY; without even the implied warranty of<a name="line.16"></a>
<span class="sourceLineNo">017</span> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU<a name="line.17"></a>
<span class="sourceLineNo">018</span> * General Public License for more details.<a name="line.18"></a>
<span class="sourceLineNo">019</span> *<a name="line.19"></a>
<span class="sourceLineNo">020</span> * You should have received a copy of the GNU General Public License<a name="line.20"></a>
<span class="sourceLineNo">021</span> * along with Cobertura; if not, write to the Free Software<a name="line.21"></a>
<span class="sourceLineNo">022</span> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307<a name="line.22"></a>
<span class="sourceLineNo">023</span> * USA<a name="line.23"></a>
<span class="sourceLineNo">024</span> */<a name="line.24"></a>
<span class="sourceLineNo">025</span><a name="line.25"></a>
<span class="sourceLineNo">026</span>package net.sourceforge.cobertura.coveragedata;<a name="line.26"></a>
<span class="sourceLineNo">027</span><a name="line.27"></a>
<span class="sourceLineNo">028</span>import java.util.Map;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import java.util.Map.Entry;<a name="line.29"></a>
<span class="sourceLineNo">030</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.31"></a>
<span class="sourceLineNo">032</span><a name="line.32"></a>
<span class="sourceLineNo">033</span>import net.sourceforge.cobertura.coveragedata.countermaps.AtomicCounterMap;<a name="line.33"></a>
<span class="sourceLineNo">034</span>import net.sourceforge.cobertura.coveragedata.countermaps.CounterMap;<a name="line.34"></a>
<span class="sourceLineNo">035</span><a name="line.35"></a>
<span class="sourceLineNo">036</span>public class TouchCollector implements HasBeenInstrumented{<a name="line.36"></a>
<span class="sourceLineNo">037</span> <a name="line.37"></a>
<span class="sourceLineNo">038</span> private static final CounterMap<LineTouchData> touchedLines=new AtomicCounterMap<LineTouchData>(); <a name="line.38"></a>
<span class="sourceLineNo">039</span> private static final CounterMap<SwitchTouchData> switchTouchData=new AtomicCounterMap<SwitchTouchData>(); <a name="line.39"></a>
<span class="sourceLineNo">040</span> private static final CounterMap<JumpTouchData> jumpTouchData=new AtomicCounterMap<JumpTouchData>();<a name="line.40"></a>
<span class="sourceLineNo">041</span> <a name="line.41"></a>
<span class="sourceLineNo">042</span> private static AtomicInteger lastClassId=new AtomicInteger(1);<a name="line.42"></a>
<span class="sourceLineNo">043</span> private static final Map<String,Integer> class2classId=new ConcurrentHashMap<String, Integer>();<a name="line.43"></a>
<span class="sourceLineNo">044</span> private static final Map<Integer,String> classId2class=new ConcurrentHashMap<Integer,String>();<a name="line.44"></a>
<span class="sourceLineNo">045</span><a name="line.45"></a>
<span class="sourceLineNo">046</span> static{<a name="line.46"></a>
<span class="sourceLineNo">047</span> ProjectData.initialize();<a name="line.47"></a>
<span class="sourceLineNo">048</span> }<a name="line.48"></a>
<span class="sourceLineNo">049</span> <a name="line.49"></a>
<span class="sourceLineNo">050</span> private static final int registerClassData(String name){ <a name="line.50"></a>
<span class="sourceLineNo">051</span> Integer res=class2classId.get(name);<a name="line.51"></a>
<span class="sourceLineNo">052</span> if (res==null){<a name="line.52"></a>
<span class="sourceLineNo">053</span> int new_id=lastClassId.incrementAndGet();<a name="line.53"></a>
<span class="sourceLineNo">054</span> class2classId.put(name, new_id);<a name="line.54"></a>
<span class="sourceLineNo">055</span> classId2class.put(new_id, name);<a name="line.55"></a>
<span class="sourceLineNo">056</span> return new_id;<a name="line.56"></a>
<span class="sourceLineNo">057</span> }<a name="line.57"></a>
<span class="sourceLineNo">058</span> return res;<a name="line.58"></a>
<span class="sourceLineNo">059</span> }<a name="line.59"></a>
<span class="sourceLineNo">060</span> <a name="line.60"></a>
<span class="sourceLineNo">061</span> /**<a name="line.61"></a>
<span class="sourceLineNo">062</span> * This method is only called by code that has been instrumented. It<a name="line.62"></a>
<span class="sourceLineNo">063</span> * is not called by any of the Cobertura code or ant tasks.<a name="line.63"></a>
<span class="sourceLineNo">064</span> */<a name="line.64"></a>
<span class="sourceLineNo">065</span> public static final void touchSwitch(String classId,int lineNumber, int switchNumber, int branch) {<a name="line.65"></a>
<span class="sourceLineNo">066</span> switchTouchData.incrementValue(new SwitchTouchData(registerClassData(classId),lineNumber, switchNumber, branch));<a name="line.66"></a>
<span class="sourceLineNo">067</span> }<a name="line.67"></a>
<span class="sourceLineNo">068</span> <a name="line.68"></a>
<span class="sourceLineNo">069</span> /**<a name="line.69"></a>
<span class="sourceLineNo">070</span> * This method is only called by code that has been instrumented. It<a name="line.70"></a>
<span class="sourceLineNo">071</span> * is not called by any of the Cobertura code or ant tasks.<a name="line.71"></a>
<span class="sourceLineNo">072</span> */<a name="line.72"></a>
<span class="sourceLineNo">073</span> public static final void touch(String classId,int lineNumber) {<a name="line.73"></a>
<span class="sourceLineNo">074</span> touchedLines.incrementValue(new LineTouchData(registerClassData(classId), lineNumber));<a name="line.74"></a>
<span class="sourceLineNo">075</span> }<a name="line.75"></a>
<span class="sourceLineNo">076</span> <a name="line.76"></a>
<span class="sourceLineNo">077</span> /**<a name="line.77"></a>
<span class="sourceLineNo">078</span> * This method is only called by code that has been instrumented. It<a name="line.78"></a>
<span class="sourceLineNo">079</span> * is not called by any of the Cobertura code or ant tasks.<a name="line.79"></a>
<span class="sourceLineNo">080</span> */<a name="line.80"></a>
<span class="sourceLineNo">081</span> public static final void touchJump(String classId,int lineNumber, int branchNumber, boolean branch) {<a name="line.81"></a>
<span class="sourceLineNo">082</span> jumpTouchData.incrementValue(new JumpTouchData(registerClassData(classId),lineNumber, branchNumber, branch));<a name="line.82"></a>
<span class="sourceLineNo">083</span> } <a name="line.83"></a>
<span class="sourceLineNo">084</span><a name="line.84"></a>
<span class="sourceLineNo">085</span> private static class LineTouchData implements HasBeenInstrumented{<a name="line.85"></a>
<span class="sourceLineNo">086</span> int classId,lineNumber;<a name="line.86"></a>
<span class="sourceLineNo">087</span> public LineTouchData(int classId,int lineNumber) {<a name="line.87"></a>
<span class="sourceLineNo">088</span> this.classId=classId;<a name="line.88"></a>
<span class="sourceLineNo">089</span> this.lineNumber=lineNumber;<a name="line.89"></a>
<span class="sourceLineNo">090</span> }<a name="line.90"></a>
<span class="sourceLineNo">091</span> @Override<a name="line.91"></a>
<span class="sourceLineNo">092</span> public int hashCode() {<a name="line.92"></a>
<span class="sourceLineNo">093</span> final int prime = 31;<a name="line.93"></a>
<span class="sourceLineNo">094</span> int result = 1;<a name="line.94"></a>
<span class="sourceLineNo">095</span> result = prime * result + classId;<a name="line.95"></a>
<span class="sourceLineNo">096</span> result = prime * result + lineNumber;<a name="line.96"></a>
<span class="sourceLineNo">097</span> return result;<a name="line.97"></a>
<span class="sourceLineNo">098</span> }<a name="line.98"></a>
<span class="sourceLineNo">099</span> @Override<a name="line.99"></a>
<span class="sourceLineNo">100</span> public boolean equals(Object obj) {<a name="line.100"></a>
<span class="sourceLineNo">101</span> if (this == obj)<a name="line.101"></a>
<span class="sourceLineNo">102</span> return true;<a name="line.102"></a>
<span class="sourceLineNo">103</span> if (obj == null)<a name="line.103"></a>
<span class="sourceLineNo">104</span> return false;<a name="line.104"></a>
<span class="sourceLineNo">105</span> if (getClass() != obj.getClass())<a name="line.105"></a>
<span class="sourceLineNo">106</span> return false;<a name="line.106"></a>
<span class="sourceLineNo">107</span> LineTouchData other = (LineTouchData) obj;<a name="line.107"></a>
<span class="sourceLineNo">108</span> if (classId != other.classId)<a name="line.108"></a>
<span class="sourceLineNo">109</span> return false;<a name="line.109"></a>
<span class="sourceLineNo">110</span> if (lineNumber != other.lineNumber)<a name="line.110"></a>
<span class="sourceLineNo">111</span> return false;<a name="line.111"></a>
<span class="sourceLineNo">112</span> return true;<a name="line.112"></a>
<span class="sourceLineNo">113</span> } <a name="line.113"></a>
<span class="sourceLineNo">114</span> }<a name="line.114"></a>
<span class="sourceLineNo">115</span> <a name="line.115"></a>
<span class="sourceLineNo">116</span> private static class SwitchTouchData extends LineTouchData implements HasBeenInstrumented{<a name="line.116"></a>
<span class="sourceLineNo">117</span> int switchNumber, branch;<a name="line.117"></a>
<span class="sourceLineNo">118</span> <a name="line.118"></a>
<span class="sourceLineNo">119</span> public SwitchTouchData(int classId,int lineNumber, int switchNumber, int branch) {<a name="line.119"></a>
<span class="sourceLineNo">120</span> super(classId,lineNumber);<a name="line.120"></a>
<span class="sourceLineNo">121</span> this.switchNumber=switchNumber;<a name="line.121"></a>
<span class="sourceLineNo">122</span> this.branch=branch;<a name="line.122"></a>
<span class="sourceLineNo">123</span> }<a name="line.123"></a>
<span class="sourceLineNo">124</span><a name="line.124"></a>
<span class="sourceLineNo">125</span> @Override<a name="line.125"></a>
<span class="sourceLineNo">126</span> public int hashCode() {<a name="line.126"></a>
<span class="sourceLineNo">127</span> final int prime = 31;<a name="line.127"></a>
<span class="sourceLineNo">128</span> int result = super.hashCode();<a name="line.128"></a>
<span class="sourceLineNo">129</span> result = prime * result + branch;<a name="line.129"></a>
<span class="sourceLineNo">130</span> result = prime * result + switchNumber;<a name="line.130"></a>
<span class="sourceLineNo">131</span> return result;<a name="line.131"></a>
<span class="sourceLineNo">132</span> }<a name="line.132"></a>
<span class="sourceLineNo">133</span><a name="line.133"></a>
<span class="sourceLineNo">134</span> @Override<a name="line.134"></a>
<span class="sourceLineNo">135</span> public boolean equals(Object obj) {<a name="line.135"></a>
<span class="sourceLineNo">136</span> if (this == obj)<a name="line.136"></a>
<span class="sourceLineNo">137</span> return true;<a name="line.137"></a>
<span class="sourceLineNo">138</span> if (!super.equals(obj))<a name="line.138"></a>
<span class="sourceLineNo">139</span> return false;<a name="line.139"></a>
<span class="sourceLineNo">140</span> if (getClass() != obj.getClass())<a name="line.140"></a>
<span class="sourceLineNo">141</span> return false;<a name="line.141"></a>
<span class="sourceLineNo">142</span> SwitchTouchData other = (SwitchTouchData) obj;<a name="line.142"></a>
<span class="sourceLineNo">143</span> if (branch != other.branch)<a name="line.143"></a>
<span class="sourceLineNo">144</span> return false;<a name="line.144"></a>
<span class="sourceLineNo">145</span> if (switchNumber != other.switchNumber)<a name="line.145"></a>
<span class="sourceLineNo">146</span> return false;<a name="line.146"></a>
<span class="sourceLineNo">147</span> return true;<a name="line.147"></a>
<span class="sourceLineNo">148</span> } <a name="line.148"></a>
<span class="sourceLineNo">149</span> }<a name="line.149"></a>
<span class="sourceLineNo">150</span> <a name="line.150"></a>
<span class="sourceLineNo">151</span> private static class JumpTouchData extends LineTouchData implements HasBeenInstrumented{<a name="line.151"></a>
<span class="sourceLineNo">152</span> int branchNumber;<a name="line.152"></a>
<span class="sourceLineNo">153</span> boolean branch;<a name="line.153"></a>
<span class="sourceLineNo">154</span> public JumpTouchData(int classId,int lineNumber, int branchNumber, boolean branch) {<a name="line.154"></a>
<span class="sourceLineNo">155</span> super(classId, lineNumber);<a name="line.155"></a>
<span class="sourceLineNo">156</span> this.branchNumber=branchNumber;<a name="line.156"></a>
<span class="sourceLineNo">157</span> this.branch=branch;<a name="line.157"></a>
<span class="sourceLineNo">158</span> }<a name="line.158"></a>
<span class="sourceLineNo">159</span> @Override<a name="line.159"></a>
<span class="sourceLineNo">160</span> public int hashCode() {<a name="line.160"></a>
<span class="sourceLineNo">161</span> final int prime = 31;<a name="line.161"></a>
<span class="sourceLineNo">162</span> int result = super.hashCode();<a name="line.162"></a>
<span class="sourceLineNo">163</span> result = prime * result + (branch ? 1231 : 1237);<a name="line.163"></a>
<span class="sourceLineNo">164</span> result = prime * result + branchNumber;<a name="line.164"></a>
<span class="sourceLineNo">165</span> return result;<a name="line.165"></a>
<span class="sourceLineNo">166</span> }<a name="line.166"></a>
<span class="sourceLineNo">167</span> @Override<a name="line.167"></a>
<span class="sourceLineNo">168</span> public boolean equals(Object obj) {<a name="line.168"></a>
<span class="sourceLineNo">169</span> if (this == obj)<a name="line.169"></a>
<span class="sourceLineNo">170</span> return true;<a name="line.170"></a>
<span class="sourceLineNo">171</span> if (!super.equals(obj))<a name="line.171"></a>
<span class="sourceLineNo">172</span> return false;<a name="line.172"></a>
<span class="sourceLineNo">173</span> if (getClass() != obj.getClass())<a name="line.173"></a>
<span class="sourceLineNo">174</span> return false;<a name="line.174"></a>
<span class="sourceLineNo">175</span> JumpTouchData other = (JumpTouchData) obj;<a name="line.175"></a>
<span class="sourceLineNo">176</span> if (branch != other.branch)<a name="line.176"></a>
<span class="sourceLineNo">177</span> return false;<a name="line.177"></a>
<span class="sourceLineNo">178</span> if (branchNumber != other.branchNumber)<a name="line.178"></a>
<span class="sourceLineNo">179</span> return false;<a name="line.179"></a>
<span class="sourceLineNo">180</span> return true;<a name="line.180"></a>
<span class="sourceLineNo">181</span> } <a name="line.181"></a>
<span class="sourceLineNo">182</span> } <a name="line.182"></a>
<span class="sourceLineNo">183</span> <a name="line.183"></a>
<span class="sourceLineNo">184</span> <a name="line.184"></a>
<span class="sourceLineNo">185</span> public static synchronized void applyTouchesOnProjectData(ProjectData projectData){<a name="line.185"></a>
<span class="sourceLineNo">186</span> System.out.println("Flushing results...");<a name="line.186"></a>
<span class="sourceLineNo">187</span> Map<LineTouchData,Integer> touches=touchedLines.getFinalStateAndCleanIt();<a name="line.187"></a>
<span class="sourceLineNo">188</span> for(Entry<LineTouchData, Integer> touch:touches.entrySet()){<a name="line.188"></a>
<span class="sourceLineNo">189</span> if(touch.getValue()>0){ <a name="line.189"></a>
<span class="sourceLineNo">190</span> getClassFor(touch.getKey(),projectData).touch(touch.getKey().lineNumber,touch.getValue());<a name="line.190"></a>
<span class="sourceLineNo">191</span> }<a name="line.191"></a>
<span class="sourceLineNo">192</span> }<a name="line.192"></a>
<span class="sourceLineNo">193</span> <a name="line.193"></a>
<span class="sourceLineNo">194</span> Map<SwitchTouchData,Integer> switchTouches=switchTouchData.getFinalStateAndCleanIt();<a name="line.194"></a>
<span class="sourceLineNo">195</span> for(Entry<SwitchTouchData, Integer> touch:switchTouches.entrySet()){<a name="line.195"></a>
<span class="sourceLineNo">196</span> if(touch.getValue()>0){<a name="line.196"></a>
<span class="sourceLineNo">197</span> getClassFor(touch.getKey(),projectData).touchSwitch(<a name="line.197"></a>
<span class="sourceLineNo">198</span> touch.getKey().lineNumber,<a name="line.198"></a>
<span class="sourceLineNo">199</span> touch.getKey().switchNumber,<a name="line.199"></a>
<span class="sourceLineNo">200</span> touch.getKey().branch,touch.getValue());<a name="line.200"></a>
<span class="sourceLineNo">201</span> }<a name="line.201"></a>
<span class="sourceLineNo">202</span> }<a name="line.202"></a>
<span class="sourceLineNo">203</span> <a name="line.203"></a>
<span class="sourceLineNo">204</span> Map<JumpTouchData,Integer> jumpTouches=jumpTouchData.getFinalStateAndCleanIt();<a name="line.204"></a>
<span class="sourceLineNo">205</span> for(Entry<JumpTouchData, Integer> touch:jumpTouches.entrySet()){<a name="line.205"></a>
<span class="sourceLineNo">206</span> if(touch.getValue()>0){<a name="line.206"></a>
<span class="sourceLineNo">207</span> getClassFor(touch.getKey(),projectData).touchJump(<a name="line.207"></a>
<span class="sourceLineNo">208</span> touch.getKey().lineNumber,<a name="line.208"></a>
<span class="sourceLineNo">209</span> touch.getKey().branchNumber,<a name="line.209"></a>
<span class="sourceLineNo">210</span> touch.getKey().branch,touch.getValue());<a name="line.210"></a>
<span class="sourceLineNo">211</span> }<a name="line.211"></a>
<span class="sourceLineNo">212</span> }<a name="line.212"></a>
<span class="sourceLineNo">213</span> System.out.println("Flushing results done");<a name="line.213"></a>
<span class="sourceLineNo">214</span> }<a name="line.214"></a>
<span class="sourceLineNo">215</span><a name="line.215"></a>
<span class="sourceLineNo">216</span> private static ClassData getClassFor(LineTouchData key,ProjectData projectData) {<a name="line.216"></a>
<span class="sourceLineNo">217</span>// System.out.println("\nLooking for:"+key.classId+"\n");<a name="line.217"></a>
<span class="sourceLineNo">218</span> return projectData.getOrCreateClassData(classId2class.get(key.classId));<a name="line.218"></a>
<span class="sourceLineNo">219</span> }<a name="line.219"></a>
<span class="sourceLineNo">220</span> <a name="line.220"></a>
<span class="sourceLineNo">221</span>}<a name="line.221"></a>
</pre>
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