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