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From brit...@apache.org
Subject svn commit: r949864 [7/48] - in /websites/production/commons/content/proper/commons-lang: ./ apidocs/ apidocs/org/apache/commons/lang3/ apidocs/org/apache/commons/lang3/builder/ apidocs/org/apache/commons/lang3/time/ apidocs/src-html/org/apache/commons...
Date Fri, 01 May 2015 20:55:53 GMT
Modified: websites/production/commons/content/proper/commons-lang/apidocs/src-html/org/apache/commons/lang3/StringUtils.html
==============================================================================
--- websites/production/commons/content/proper/commons-lang/apidocs/src-html/org/apache/commons/lang3/StringUtils.html (original)
+++ websites/production/commons/content/proper/commons-lang/apidocs/src-html/org/apache/commons/lang3/StringUtils.html Fri May  1 20:55:51 2015
@@ -82,7810 +82,7859 @@
 <span class="sourceLineNo">074</span> *      - checks the characters in a String&lt;/li&gt;<a name="line.74"></a>
 <span class="sourceLineNo">075</span> *  &lt;li&gt;&lt;b&gt;DefaultString&lt;/b&gt;<a name="line.75"></a>
 <span class="sourceLineNo">076</span> *      - protects against a null input String&lt;/li&gt;<a name="line.76"></a>
-<span class="sourceLineNo">077</span> *  &lt;li&gt;&lt;b&gt;Reverse/ReverseDelimited&lt;/b&gt;<a name="line.77"></a>
-<span class="sourceLineNo">078</span> *      - reverses a String&lt;/li&gt;<a name="line.78"></a>
-<span class="sourceLineNo">079</span> *  &lt;li&gt;&lt;b&gt;Abbreviate&lt;/b&gt;<a name="line.79"></a>
-<span class="sourceLineNo">080</span> *      - abbreviates a string using ellipsis&lt;/li&gt;<a name="line.80"></a>
-<span class="sourceLineNo">081</span> *  &lt;li&gt;&lt;b&gt;Difference&lt;/b&gt;<a name="line.81"></a>
-<span class="sourceLineNo">082</span> *      - compares Strings and reports on their differences&lt;/li&gt;<a name="line.82"></a>
-<span class="sourceLineNo">083</span> *  &lt;li&gt;&lt;b&gt;LevenshteinDistance&lt;/b&gt;<a name="line.83"></a>
-<span class="sourceLineNo">084</span> *      - the number of changes needed to change one String into another&lt;/li&gt;<a name="line.84"></a>
-<span class="sourceLineNo">085</span> * &lt;/ul&gt;<a name="line.85"></a>
-<span class="sourceLineNo">086</span> *<a name="line.86"></a>
-<span class="sourceLineNo">087</span> * &lt;p&gt;The {@code StringUtils} class defines certain words related to<a name="line.87"></a>
-<span class="sourceLineNo">088</span> * String handling.&lt;/p&gt;<a name="line.88"></a>
-<span class="sourceLineNo">089</span> *<a name="line.89"></a>
-<span class="sourceLineNo">090</span> * &lt;ul&gt;<a name="line.90"></a>
-<span class="sourceLineNo">091</span> *  &lt;li&gt;null - {@code null}&lt;/li&gt;<a name="line.91"></a>
-<span class="sourceLineNo">092</span> *  &lt;li&gt;empty - a zero-length string ({@code ""})&lt;/li&gt;<a name="line.92"></a>
-<span class="sourceLineNo">093</span> *  &lt;li&gt;space - the space character ({@code ' '}, char 32)&lt;/li&gt;<a name="line.93"></a>
-<span class="sourceLineNo">094</span> *  &lt;li&gt;whitespace - the characters defined by {@link Character#isWhitespace(char)}&lt;/li&gt;<a name="line.94"></a>
-<span class="sourceLineNo">095</span> *  &lt;li&gt;trim - the characters &amp;lt;= 32 as in {@link String#trim()}&lt;/li&gt;<a name="line.95"></a>
-<span class="sourceLineNo">096</span> * &lt;/ul&gt;<a name="line.96"></a>
-<span class="sourceLineNo">097</span> *<a name="line.97"></a>
-<span class="sourceLineNo">098</span> * &lt;p&gt;{@code StringUtils} handles {@code null} input Strings quietly.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> * That is to say that a {@code null} input will return {@code null}.<a name="line.99"></a>
-<span class="sourceLineNo">100</span> * Where a {@code boolean} or {@code int} is being returned<a name="line.100"></a>
-<span class="sourceLineNo">101</span> * details vary by method.&lt;/p&gt;<a name="line.101"></a>
-<span class="sourceLineNo">102</span> *<a name="line.102"></a>
-<span class="sourceLineNo">103</span> * &lt;p&gt;A side effect of the {@code null} handling is that a<a name="line.103"></a>
-<span class="sourceLineNo">104</span> * {@code NullPointerException} should be considered a bug in<a name="line.104"></a>
-<span class="sourceLineNo">105</span> * {@code StringUtils}.&lt;/p&gt;<a name="line.105"></a>
-<span class="sourceLineNo">106</span> *<a name="line.106"></a>
-<span class="sourceLineNo">107</span> * &lt;p&gt;Methods in this class give sample code to explain their operation.<a name="line.107"></a>
-<span class="sourceLineNo">108</span> * The symbol {@code *} is used to indicate any input including {@code null}.&lt;/p&gt;<a name="line.108"></a>
-<span class="sourceLineNo">109</span> *<a name="line.109"></a>
-<span class="sourceLineNo">110</span> * &lt;p&gt;#ThreadSafe#&lt;/p&gt;<a name="line.110"></a>
-<span class="sourceLineNo">111</span> * @see java.lang.String<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * @since 1.0<a name="line.112"></a>
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-<span class="sourceLineNo">115</span>//@Immutable<a name="line.115"></a>
-<span class="sourceLineNo">116</span>public class StringUtils {<a name="line.116"></a>
-<span class="sourceLineNo">117</span>    // Performance testing notes (JDK 1.4, Jul03, scolebourne)<a name="line.117"></a>
-<span class="sourceLineNo">118</span>    // Whitespace:<a name="line.118"></a>
-<span class="sourceLineNo">119</span>    // Character.isWhitespace() is faster than WHITESPACE.indexOf()<a name="line.119"></a>
-<span class="sourceLineNo">120</span>    // where WHITESPACE is a string of all whitespace characters<a name="line.120"></a>
-<span class="sourceLineNo">121</span>    //<a name="line.121"></a>
-<span class="sourceLineNo">122</span>    // Character access:<a name="line.122"></a>
-<span class="sourceLineNo">123</span>    // String.charAt(n) versus toCharArray(), then array[n]<a name="line.123"></a>
-<span class="sourceLineNo">124</span>    // String.charAt(n) is about 15% worse for a 10K string<a name="line.124"></a>
-<span class="sourceLineNo">125</span>    // They are about equal for a length 50 string<a name="line.125"></a>
-<span class="sourceLineNo">126</span>    // String.charAt(n) is about 4 times better for a length 3 string<a name="line.126"></a>
-<span class="sourceLineNo">127</span>    // String.charAt(n) is best bet overall<a name="line.127"></a>
-<span class="sourceLineNo">128</span>    //<a name="line.128"></a>
-<span class="sourceLineNo">129</span>    // Append:<a name="line.129"></a>
-<span class="sourceLineNo">130</span>    // String.concat about twice as fast as StringBuffer.append<a name="line.130"></a>
-<span class="sourceLineNo">131</span>    // (not sure who tested this)<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>
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-<span class="sourceLineNo">135</span>     *<a name="line.135"></a>
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-<span class="sourceLineNo">140</span>    /**<a name="line.140"></a>
-<span class="sourceLineNo">141</span>     * The empty String {@code ""}.<a name="line.141"></a>
-<span class="sourceLineNo">142</span>     * @since 2.0<a name="line.142"></a>
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-<span class="sourceLineNo">146</span>    /**<a name="line.146"></a>
-<span class="sourceLineNo">147</span>     * A String for linefeed LF ("\n").<a name="line.147"></a>
-<span class="sourceLineNo">148</span>     *<a name="line.148"></a>
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-<span class="sourceLineNo">150</span>     *      for Character and String Literals&lt;/a&gt;<a name="line.150"></a>
-<span class="sourceLineNo">151</span>     * @since 3.2<a name="line.151"></a>
-<span class="sourceLineNo">152</span>     */<a name="line.152"></a>
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-<span class="sourceLineNo">154</span><a name="line.154"></a>
-<span class="sourceLineNo">155</span>    /**<a name="line.155"></a>
-<span class="sourceLineNo">156</span>     * A String for carriage return CR ("\r").<a name="line.156"></a>
-<span class="sourceLineNo">157</span>     *<a name="line.157"></a>
-<span class="sourceLineNo">158</span>     * @see &lt;a href="http://docs.oracle.com/javase/specs/jls/se7/html/jls-3.html#jls-3.10.6"&gt;JLF: Escape Sequences<a name="line.158"></a>
-<span class="sourceLineNo">159</span>     *      for Character and String Literals&lt;/a&gt;<a name="line.159"></a>
-<span class="sourceLineNo">160</span>     * @since 3.2<a name="line.160"></a>
-<span class="sourceLineNo">161</span>     */<a name="line.161"></a>
-<span class="sourceLineNo">162</span>    public static final String CR = "\r";<a name="line.162"></a>
-<span class="sourceLineNo">163</span><a name="line.163"></a>
-<span class="sourceLineNo">164</span>    /**<a name="line.164"></a>
-<span class="sourceLineNo">165</span>     * Represents a failed index search.<a name="line.165"></a>
-<span class="sourceLineNo">166</span>     * @since 2.1<a name="line.166"></a>
-<span class="sourceLineNo">167</span>     */<a name="line.167"></a>
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-<span class="sourceLineNo">171</span>     * &lt;p&gt;The maximum size to which the padding constant(s) can expand.&lt;/p&gt;<a name="line.171"></a>
-<span class="sourceLineNo">172</span>     */<a name="line.172"></a>
-<span class="sourceLineNo">173</span>    private static final int PAD_LIMIT = 8192;<a name="line.173"></a>
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-<span class="sourceLineNo">175</span>    /**<a name="line.175"></a>
-<span class="sourceLineNo">176</span>     * &lt;p&gt;{@code StringUtils} instances should NOT be constructed in<a name="line.176"></a>
-<span class="sourceLineNo">177</span>     * standard programming. Instead, the class should be used as<a name="line.177"></a>
-<span class="sourceLineNo">178</span>     * {@code StringUtils.trim(" foo ");}.&lt;/p&gt;<a name="line.178"></a>
-<span class="sourceLineNo">179</span>     *<a name="line.179"></a>
-<span class="sourceLineNo">180</span>     * &lt;p&gt;This constructor is public to permit tools that require a JavaBean<a name="line.180"></a>
-<span class="sourceLineNo">181</span>     * instance to operate.&lt;/p&gt;<a name="line.181"></a>
-<span class="sourceLineNo">182</span>     */<a name="line.182"></a>
-<span class="sourceLineNo">183</span>    public StringUtils() {<a name="line.183"></a>
-<span class="sourceLineNo">184</span>        super();<a name="line.184"></a>
-<span class="sourceLineNo">185</span>    }<a name="line.185"></a>
-<span class="sourceLineNo">186</span><a name="line.186"></a>
-<span class="sourceLineNo">187</span>    // Empty checks<a name="line.187"></a>
-<span class="sourceLineNo">188</span>    //-----------------------------------------------------------------------<a name="line.188"></a>
-<span class="sourceLineNo">189</span>    /**<a name="line.189"></a>
-<span class="sourceLineNo">190</span>     * &lt;p&gt;Checks if a CharSequence is empty ("") or null.&lt;/p&gt;<a name="line.190"></a>
-<span class="sourceLineNo">191</span>     *<a name="line.191"></a>
-<span class="sourceLineNo">192</span>     * &lt;pre&gt;<a name="line.192"></a>
-<span class="sourceLineNo">193</span>     * StringUtils.isEmpty(null)      = true<a name="line.193"></a>
-<span class="sourceLineNo">194</span>     * StringUtils.isEmpty("")        = true<a name="line.194"></a>
-<span class="sourceLineNo">195</span>     * StringUtils.isEmpty(" ")       = false<a name="line.195"></a>
-<span class="sourceLineNo">196</span>     * StringUtils.isEmpty("bob")     = false<a name="line.196"></a>
-<span class="sourceLineNo">197</span>     * StringUtils.isEmpty("  bob  ") = false<a name="line.197"></a>
-<span class="sourceLineNo">198</span>     * &lt;/pre&gt;<a name="line.198"></a>
-<span class="sourceLineNo">199</span>     *<a name="line.199"></a>
-<span class="sourceLineNo">200</span>     * &lt;p&gt;NOTE: This method changed in Lang version 2.0.<a name="line.200"></a>
-<span class="sourceLineNo">201</span>     * It no longer trims the CharSequence.<a name="line.201"></a>
-<span class="sourceLineNo">202</span>     * That functionality is available in isBlank().&lt;/p&gt;<a name="line.202"></a>
-<span class="sourceLineNo">203</span>     *<a name="line.203"></a>
-<span class="sourceLineNo">204</span>     * @param cs  the CharSequence to check, may be null<a name="line.204"></a>
-<span class="sourceLineNo">205</span>     * @return {@code true} if the CharSequence is empty or null<a name="line.205"></a>
-<span class="sourceLineNo">206</span>     * @since 3.0 Changed signature from isEmpty(String) to isEmpty(CharSequence)<a name="line.206"></a>
-<span class="sourceLineNo">207</span>     */<a name="line.207"></a>
-<span class="sourceLineNo">208</span>    public static boolean isEmpty(final CharSequence cs) {<a name="line.208"></a>
-<span class="sourceLineNo">209</span>        return cs == null || cs.length() == 0;<a name="line.209"></a>
-<span class="sourceLineNo">210</span>    }<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>     * &lt;p&gt;Checks if a CharSequence is not empty ("") and not null.&lt;/p&gt;<a name="line.213"></a>
-<span class="sourceLineNo">214</span>     *<a name="line.214"></a>
-<span class="sourceLineNo">215</span>     * &lt;pre&gt;<a name="line.215"></a>
-<span class="sourceLineNo">216</span>     * StringUtils.isNotEmpty(null)      = false<a name="line.216"></a>
-<span class="sourceLineNo">217</span>     * StringUtils.isNotEmpty("")        = false<a name="line.217"></a>
-<span class="sourceLineNo">218</span>     * StringUtils.isNotEmpty(" ")       = true<a name="line.218"></a>
-<span class="sourceLineNo">219</span>     * StringUtils.isNotEmpty("bob")     = true<a name="line.219"></a>
-<span class="sourceLineNo">220</span>     * StringUtils.isNotEmpty("  bob  ") = true<a name="line.220"></a>
-<span class="sourceLineNo">221</span>     * &lt;/pre&gt;<a name="line.221"></a>
-<span class="sourceLineNo">222</span>     *<a name="line.222"></a>
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-<span class="sourceLineNo">224</span>     * @return {@code true} if the CharSequence is not empty and not null<a name="line.224"></a>
-<span class="sourceLineNo">225</span>     * @since 3.0 Changed signature from isNotEmpty(String) to isNotEmpty(CharSequence)<a name="line.225"></a>
-<span class="sourceLineNo">226</span>     */<a name="line.226"></a>
-<span class="sourceLineNo">227</span>    public static boolean isNotEmpty(final CharSequence cs) {<a name="line.227"></a>
-<span class="sourceLineNo">228</span>        return !isEmpty(cs);<a name="line.228"></a>
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-<span class="sourceLineNo">230</span>       <a name="line.230"></a>
-<span class="sourceLineNo">231</span>    /**<a name="line.231"></a>
-<span class="sourceLineNo">232</span>     * &lt;p&gt;Checks if any one of the CharSequences are empty ("") or null.&lt;/p&gt;<a name="line.232"></a>
-<span class="sourceLineNo">233</span>     *<a name="line.233"></a>
-<span class="sourceLineNo">234</span>     * &lt;pre&gt;<a name="line.234"></a>
-<span class="sourceLineNo">235</span>     * StringUtils.isAnyEmpty(null)             = true<a name="line.235"></a>
-<span class="sourceLineNo">236</span>     * StringUtils.isAnyEmpty(null, "foo")      = true<a name="line.236"></a>
-<span class="sourceLineNo">237</span>     * StringUtils.isAnyEmpty("", "bar")        = true<a name="line.237"></a>
-<span class="sourceLineNo">238</span>     * StringUtils.isAnyEmpty("bob", "")        = true<a name="line.238"></a>
-<span class="sourceLineNo">239</span>     * StringUtils.isAnyEmpty("  bob  ", null)  = true<a name="line.239"></a>
-<span class="sourceLineNo">240</span>     * StringUtils.isAnyEmpty(" ", "bar")       = false<a name="line.240"></a>
-<span class="sourceLineNo">241</span>     * StringUtils.isAnyEmpty("foo", "bar")     = false<a name="line.241"></a>
-<span class="sourceLineNo">242</span>     * &lt;/pre&gt;<a name="line.242"></a>
-<span class="sourceLineNo">243</span>     *<a name="line.243"></a>
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-<span class="sourceLineNo">245</span>     * @return {@code true} if any of the CharSequences are empty or null<a name="line.245"></a>
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-<span class="sourceLineNo">260</span>    /**<a name="line.260"></a>
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-<span class="sourceLineNo">262</span>     *<a name="line.262"></a>
-<span class="sourceLineNo">263</span>     * &lt;pre&gt;<a name="line.263"></a>
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-<span class="sourceLineNo">266</span>     * StringUtils.isNoneEmpty("", "bar")        = false<a name="line.266"></a>
-<span class="sourceLineNo">267</span>     * StringUtils.isNoneEmpty("bob", "")        = false<a name="line.267"></a>
-<span class="sourceLineNo">268</span>     * StringUtils.isNoneEmpty("  bob  ", null)  = false<a name="line.268"></a>
-<span class="sourceLineNo">269</span>     * StringUtils.isNoneEmpty(" ", "bar")       = true<a name="line.269"></a>
-<span class="sourceLineNo">270</span>     * StringUtils.isNoneEmpty("foo", "bar")     = true<a name="line.270"></a>
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-<span class="sourceLineNo">283</span>     * &lt;pre&gt;<a name="line.283"></a>
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-<span class="sourceLineNo">286</span>     * StringUtils.isBlank(" ")       = true<a name="line.286"></a>
-<span class="sourceLineNo">287</span>     * StringUtils.isBlank("bob")     = false<a name="line.287"></a>
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-<span class="sourceLineNo">586</span>     * An empty string ("") input returns the empty string.&lt;/p&gt;<a name="line.586"></a>
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[... 14694 lines stripped ...]


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