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<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) 2005 Jeremy Thomerson<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.util;<a name="line.26"></a>
<FONT color="green">027</FONT> <a name="line.27"></a>
<FONT color="green">028</FONT> import java.text.NumberFormat;<a name="line.28"></a>
<FONT color="green">029</FONT> <a name="line.29"></a>
<FONT color="green">030</FONT> /**<a name="line.30"></a>
<FONT color="green">031</FONT> * Abstract, not to be instantiated utility class for String functions.<a name="line.31"></a>
<FONT color="green">032</FONT> * <a name="line.32"></a>
<FONT color="green">033</FONT> * @author Jeremy Thomerson<a name="line.33"></a>
<FONT color="green">034</FONT> */<a name="line.34"></a>
<FONT color="green">035</FONT> public abstract class StringUtil<a name="line.35"></a>
<FONT color="green">036</FONT> {<a name="line.36"></a>
<FONT color="green">037</FONT> <a name="line.37"></a>
<FONT color="green">038</FONT> /**<a name="line.38"></a>
<FONT color="green">039</FONT> * <p><a name="line.39"></a>
<FONT color="green">040</FONT> * Replaces all instances of "replace" with "with" from the "original"<a name="line.40"></a>
<FONT color="green">041</FONT> * string.<a name="line.41"></a>
<FONT color="green">042</FONT> * </p><a name="line.42"></a>
<FONT color="green">043</FONT> *<a name="line.43"></a>
<FONT color="green">044</FONT> * <p><a name="line.44"></a>
<FONT color="green">045</FONT> * NOTE: it is known that a similar function is included in jdk 1.4 as replaceAll(),<a name="line.45"></a>
<FONT color="green">046</FONT> * but is written here so as to allow backward compatibility to users using SDK's<a name="line.46"></a>
<FONT color="green">047</FONT> * prior to 1.4<a name="line.47"></a>
<FONT color="green">048</FONT> * </p><a name="line.48"></a>
<FONT color="green">049</FONT> * <a name="line.49"></a>
<FONT color="green">050</FONT> * @param original The original string to do replacement on.<a name="line.50"></a>
<FONT color="green">051</FONT> * @param replace The string to replace.<a name="line.51"></a>
<FONT color="green">052</FONT> * @param with The string to replace "replace" with.<a name="line.52"></a>
<FONT color="green">053</FONT> * @return The replaced string.<a name="line.53"></a>
<FONT color="green">054</FONT> */<a name="line.54"></a>
<FONT color="green">055</FONT> public static String replaceAll(String original, String replace, String with)<a name="line.55"></a>
<FONT color="green">056</FONT> {<a name="line.56"></a>
<FONT color="green">057</FONT> if (original == null)<a name="line.57"></a>
<FONT color="green">058</FONT> {<a name="line.58"></a>
<FONT color="green">059</FONT> return original;<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> final int len = replace.length();<a name="line.62"></a>
<FONT color="green">063</FONT> StringBuffer sb = new StringBuffer(original.length());<a name="line.63"></a>
<FONT color="green">064</FONT> int start = 0;<a name="line.64"></a>
<FONT color="green">065</FONT> int found = -1;<a name="line.65"></a>
<FONT color="green">066</FONT> <a name="line.66"></a>
<FONT color="green">067</FONT> while ((found = original.indexOf(replace, start)) != -1)<a name="line.67"></a>
<FONT color="green">068</FONT> {<a name="line.68"></a>
<FONT color="green">069</FONT> sb.append(original.substring(start, found));<a name="line.69"></a>
<FONT color="green">070</FONT> sb.append(with);<a name="line.70"></a>
<FONT color="green">071</FONT> start = found + len;<a name="line.71"></a>
<FONT color="green">072</FONT> }<a name="line.72"></a>
<FONT color="green">073</FONT> <a name="line.73"></a>
<FONT color="green">074</FONT> sb.append(original.substring(start));<a name="line.74"></a>
<FONT color="green">075</FONT> return sb.toString();<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> /**<a name="line.78"></a>
<FONT color="green">079</FONT> * Takes a double and turns it into a percent string.<a name="line.79"></a>
<FONT color="green">080</FONT> * Ex. 0.5 turns into 50%<a name="line.80"></a>
<FONT color="green">081</FONT> * <a name="line.81"></a>
<FONT color="green">082</FONT> * @param value<a name="line.82"></a>
<FONT color="green">083</FONT> * @return corresponding percent string<a name="line.83"></a>
<FONT color="green">084</FONT> */<a name="line.84"></a>
<FONT color="green">085</FONT> public static String getPercentValue(double value)<a name="line.85"></a>
<FONT color="green">086</FONT> {<a name="line.86"></a>
<FONT color="green">087</FONT> //moved from HTMLReport.getPercentValue()<a name="line.87"></a>
<FONT color="green">088</FONT> value = Math.floor(value * 100) / 100; //to represent 199 covered lines from 200 as 99% covered, not 100 %<a name="line.88"></a>
<FONT color="green">089</FONT> return NumberFormat.getPercentInstance().format(value);<a name="line.89"></a>
<FONT color="green">090</FONT> }<a name="line.90"></a>
<FONT color="green">091</FONT> <a name="line.91"></a>
<FONT color="green">092</FONT> }<a name="line.92"></a>
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