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From ggreg...@apache.org
Subject svn commit: r889932 [5/33] - in /websites/production/commons/content/proper/commons-codec: ./ apidocs/ apidocs/org/apache/commons/codec/ apidocs/org/apache/commons/codec/binary/ apidocs/org/apache/commons/codec/binary/class-use/ apidocs/org/apache/comm...
Date Wed, 11 Dec 2013 04:34:52 GMT
Modified: websites/production/commons/content/proper/commons-codec/apidocs/src-html/org/apache/commons/codec/language/Metaphone.html
==============================================================================
--- websites/production/commons/content/proper/commons-codec/apidocs/src-html/org/apache/commons/codec/language/Metaphone.html (original)
+++ websites/production/commons/content/proper/commons-codec/apidocs/src-html/org/apache/commons/codec/language/Metaphone.html Wed Dec 11 04:34:40 2013
@@ -40,399 +40,401 @@
 <span class="sourceLineNo">032</span> * Note, that this does not match the algorithm that ships with PHP, or the algorithm found in the Perl implementations:<a name="line.32"></a>
 <span class="sourceLineNo">033</span> * &lt;/p&gt;<a name="line.33"></a>
 <span class="sourceLineNo">034</span> * &lt;ul&gt;<a name="line.34"></a>
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-<span class="sourceLineNo">036</span> * &lt;li&gt;&lt;a href="https://metacpan.org/source/MSCHWERN/Text-Metaphone-1.96//Metaphone.pm"&gt;Text:Metaphone-1.96&lt;/a&gt; (link checked 4/30/2013) &lt;/li&gt;<a name="line.36"></a>
-<span class="sourceLineNo">037</span> * &lt;/ul&gt;<a name="line.37"></a>
-<span class="sourceLineNo">038</span> * &lt;p&gt;<a name="line.38"></a>
-<span class="sourceLineNo">039</span> * They have had undocumented changes from the originally published algorithm.<a name="line.39"></a>
-<span class="sourceLineNo">040</span> * For more information, see &lt;a href="https://issues.apache.org/jira/browse/CODEC-57"&gt;CODEC-57&lt;/a&gt;.<a name="line.40"></a>
-<span class="sourceLineNo">041</span> * &lt;p&gt;<a name="line.41"></a>
-<span class="sourceLineNo">042</span> * This class is conditionally thread-safe.<a name="line.42"></a>
-<span class="sourceLineNo">043</span> * The instance field {@link #maxCodeLen} is mutable {@link #setMaxCodeLen(int)}<a name="line.43"></a>
-<span class="sourceLineNo">044</span> * but is not volatile, and accesses are not synchronized.<a name="line.44"></a>
-<span class="sourceLineNo">045</span> * If an instance of the class is shared between threads, the caller needs to ensure that suitable synchronization<a name="line.45"></a>
-<span class="sourceLineNo">046</span> * is used to ensure safe publication of the value between threads, and must not invoke {@link #setMaxCodeLen(int)}<a name="line.46"></a>
-<span class="sourceLineNo">047</span> * after initial setup.<a name="line.47"></a>
-<span class="sourceLineNo">048</span> *<a name="line.48"></a>
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-<span class="sourceLineNo">051</span>public class Metaphone implements StringEncoder {<a name="line.51"></a>
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-<span class="sourceLineNo">053</span>    /**<a name="line.53"></a>
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-<span class="sourceLineNo">058</span>    /**<a name="line.58"></a>
-<span class="sourceLineNo">059</span>     * Variable used in Metaphone algorithm<a name="line.59"></a>
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-<span class="sourceLineNo">063</span>    /**<a name="line.63"></a>
-<span class="sourceLineNo">064</span>     * Variable used in Metaphone algorithm<a name="line.64"></a>
-<span class="sourceLineNo">065</span>     */<a name="line.65"></a>
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-<span class="sourceLineNo">068</span>    /**<a name="line.68"></a>
-<span class="sourceLineNo">069</span>     * The max code length for metaphone is 4<a name="line.69"></a>
-<span class="sourceLineNo">070</span>     */<a name="line.70"></a>
-<span class="sourceLineNo">071</span>    private int maxCodeLen = 4;<a name="line.71"></a>
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-<span class="sourceLineNo">073</span>    /**<a name="line.73"></a>
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+<span class="sourceLineNo">053</span>public class Metaphone implements StringEncoder {<a name="line.53"></a>
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+<span class="sourceLineNo">061</span>     * Variable used in Metaphone algorithm<a name="line.61"></a>
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+<span class="sourceLineNo">083</span>     * Find the metaphone value of a String. This is similar to the<a name="line.83"></a>
+<span class="sourceLineNo">084</span>     * soundex algorithm, but better at finding similar sounding words.<a name="line.84"></a>
+<span class="sourceLineNo">085</span>     * All input is converted to upper case.<a name="line.85"></a>
+<span class="sourceLineNo">086</span>     * Limitations: Input format is expected to be a single ASCII word<a name="line.86"></a>
+<span class="sourceLineNo">087</span>     * with only characters in the A - Z range, no punctuation or numbers.<a name="line.87"></a>
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+<span class="sourceLineNo">091</span>     */<a name="line.91"></a>
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 <span class="sourceLineNo">101</span><a name="line.101"></a>
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+<span class="sourceLineNo">124</span>        case 'W': /* looking for WR or WH */<a name="line.124"></a>
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+<span class="sourceLineNo">128</span>            }<a name="line.128"></a>
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+<span class="sourceLineNo">191</span>                    }<a name="line.191"></a>
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+<span class="sourceLineNo">193</span>                        if (n == 0 &amp;&amp;<a name="line.193"></a>
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+<span class="sourceLineNo">205</span>                    if (!isLastChar(wdsz, n + 1) &amp;&amp;<a name="line.205"></a>
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+<span class="sourceLineNo">238</span>                    } else {<a name="line.238"></a>
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+<span class="sourceLineNo">243</span>                    if (isLastChar(wdsz, n)) {<a name="line.243"></a>
+<span class="sourceLineNo">244</span>                        break; // terminal H<a name="line.244"></a>
+<span class="sourceLineNo">245</span>                    }<a name="line.245"></a>
+<span class="sourceLineNo">246</span>                    if (n &gt; 0 &amp;&amp;<a name="line.246"></a>
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+<span class="sourceLineNo">248</span>                        break;<a name="line.248"></a>
+<span class="sourceLineNo">249</span>                    }<a name="line.249"></a>
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+<span class="sourceLineNo">253</span>                    break;<a name="line.253"></a>
+<span class="sourceLineNo">254</span>                case 'F':<a name="line.254"></a>
+<span class="sourceLineNo">255</span>                case 'J':<a name="line.255"></a>
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+<span class="sourceLineNo">257</span>                case 'M':<a name="line.257"></a>
+<span class="sourceLineNo">258</span>                case 'N':<a name="line.258"></a>
+<span class="sourceLineNo">259</span>                case 'R':<a name="line.259"></a>
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+<span class="sourceLineNo">261</span>                    break;<a name="line.261"></a>
+<span class="sourceLineNo">262</span>                case 'K':<a name="line.262"></a>
+<span class="sourceLineNo">263</span>                    if (n &gt; 0) { // not initial<a name="line.263"></a>
+<span class="sourceLineNo">264</span>                        if (!isPreviousChar(local, n, 'C')) {<a name="line.264"></a>
+<span class="sourceLineNo">265</span>                            code.append(symb);<a name="line.265"></a>
+<span class="sourceLineNo">266</span>                        }<a name="line.266"></a>
+<span class="sourceLineNo">267</span>                    } else {<a name="line.267"></a>
+<span class="sourceLineNo">268</span>                        code.append(symb); // initial K<a name="line.268"></a>
+<span class="sourceLineNo">269</span>                    }<a name="line.269"></a>
+<span class="sourceLineNo">270</span>                    break;<a name="line.270"></a>
+<span class="sourceLineNo">271</span>                case 'P':<a name="line.271"></a>
+<span class="sourceLineNo">272</span>                    if (isNextChar(local,n,'H')) {<a name="line.272"></a>
+<span class="sourceLineNo">273</span>                        // PH -&gt; F<a name="line.273"></a>
+<span class="sourceLineNo">274</span>                        code.append('F');<a name="line.274"></a>
+<span class="sourceLineNo">275</span>                    } else {<a name="line.275"></a>
+<span class="sourceLineNo">276</span>                        code.append(symb);<a name="line.276"></a>
+<span class="sourceLineNo">277</span>                    }<a name="line.277"></a>
+<span class="sourceLineNo">278</span>                    break;<a name="line.278"></a>
+<span class="sourceLineNo">279</span>                case 'Q':<a name="line.279"></a>
+<span class="sourceLineNo">280</span>                    code.append('K');<a name="line.280"></a>
+<span class="sourceLineNo">281</span>                    break;<a name="line.281"></a>
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+<span class="sourceLineNo">283</span>                    if (regionMatch(local,n,"SH") ||<a name="line.283"></a>
+<span class="sourceLineNo">284</span>                        regionMatch(local,n,"SIO") ||<a name="line.284"></a>
+<span class="sourceLineNo">285</span>                        regionMatch(local,n,"SIA")) {<a name="line.285"></a>
+<span class="sourceLineNo">286</span>                        code.append('X');<a name="line.286"></a>
+<span class="sourceLineNo">287</span>                    } else {<a name="line.287"></a>
+<span class="sourceLineNo">288</span>                        code.append('S');<a name="line.288"></a>
+<span class="sourceLineNo">289</span>                    }<a name="line.289"></a>
+<span class="sourceLineNo">290</span>                    break;<a name="line.290"></a>
+<span class="sourceLineNo">291</span>                case 'T':<a name="line.291"></a>
+<span class="sourceLineNo">292</span>                    if (regionMatch(local,n,"TIA") ||<a name="line.292"></a>
+<span class="sourceLineNo">293</span>                        regionMatch(local,n,"TIO")) {<a name="line.293"></a>
+<span class="sourceLineNo">294</span>                        code.append('X');<a name="line.294"></a>
+<span class="sourceLineNo">295</span>                        break;<a name="line.295"></a>
+<span class="sourceLineNo">296</span>                    }<a name="line.296"></a>
+<span class="sourceLineNo">297</span>                    if (regionMatch(local,n,"TCH")) {<a name="line.297"></a>
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+<span class="sourceLineNo">299</span>                        break;<a name="line.299"></a>
+<span class="sourceLineNo">300</span>                    }<a name="line.300"></a>
+<span class="sourceLineNo">301</span>                    // substitute numeral 0 for TH (resembles theta after all)<a name="line.301"></a>
+<span class="sourceLineNo">302</span>                    if (regionMatch(local,n,"TH")) {<a name="line.302"></a>
+<span class="sourceLineNo">303</span>                        code.append('0');<a name="line.303"></a>
+<span class="sourceLineNo">304</span>                    } else {<a name="line.304"></a>
+<span class="sourceLineNo">305</span>                        code.append('T');<a name="line.305"></a>
+<span class="sourceLineNo">306</span>                    }<a name="line.306"></a>
+<span class="sourceLineNo">307</span>                    break;<a name="line.307"></a>
+<span class="sourceLineNo">308</span>                case 'V':<a name="line.308"></a>
+<span class="sourceLineNo">309</span>                    code.append('F'); break;<a name="line.309"></a>
+<span class="sourceLineNo">310</span>                case 'W':<a name="line.310"></a>
+<span class="sourceLineNo">311</span>                case 'Y': // silent if not followed by vowel<a name="line.311"></a>
+<span class="sourceLineNo">312</span>                    if (!isLastChar(wdsz,n) &amp;&amp;<a name="line.312"></a>
+<span class="sourceLineNo">313</span>                        isVowel(local,n+1)) {<a name="line.313"></a>
+<span class="sourceLineNo">314</span>                        code.append(symb);<a name="line.314"></a>
+<span class="sourceLineNo">315</span>                    }<a name="line.315"></a>
+<span class="sourceLineNo">316</span>                    break;<a name="line.316"></a>
+<span class="sourceLineNo">317</span>                case 'X':<a name="line.317"></a>
+<span class="sourceLineNo">318</span>                    code.append('K');<a name="line.318"></a>
+<span class="sourceLineNo">319</span>                    code.append('S');<a name="line.319"></a>
+<span class="sourceLineNo">320</span>                    break;<a name="line.320"></a>
+<span class="sourceLineNo">321</span>                case 'Z':<a name="line.321"></a>
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+<span class="sourceLineNo">323</span>                    break;<a name="line.323"></a>
+<span class="sourceLineNo">324</span>                default:<a name="line.324"></a>
+<span class="sourceLineNo">325</span>                    // do nothing<a name="line.325"></a>
+<span class="sourceLineNo">326</span>                    break;<a name="line.326"></a>
+<span class="sourceLineNo">327</span>                } // end switch<a name="line.327"></a>
+<span class="sourceLineNo">328</span>                n++;<a name="line.328"></a>
+<span class="sourceLineNo">329</span>            } // end else from symb != 'C'<a name="line.329"></a>
+<span class="sourceLineNo">330</span>            if (code.length() &gt; this.getMaxCodeLen()) {<a name="line.330"></a>
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+<span class="sourceLineNo">333</span>        }<a name="line.333"></a>
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+<span class="sourceLineNo">335</span>    }<a name="line.335"></a>
+<span class="sourceLineNo">336</span><a name="line.336"></a>
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+<span class="sourceLineNo">339</span>    }<a name="line.339"></a>
+<span class="sourceLineNo">340</span><a name="line.340"></a>
+<span class="sourceLineNo">341</span>    private boolean isPreviousChar(final StringBuilder string, final int index, final char c) {<a name="line.341"></a>
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+<span class="sourceLineNo">345</span>            matches = string.charAt(index - 1) == c;<a name="line.345"></a>
+<span class="sourceLineNo">346</span>        }<a name="line.346"></a>
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+<span class="sourceLineNo">348</span>    }<a name="line.348"></a>
+<span class="sourceLineNo">349</span><a name="line.349"></a>
+<span class="sourceLineNo">350</span>    private boolean isNextChar(final StringBuilder string, final int index, final char c) {<a name="line.350"></a>
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+<span class="sourceLineNo">352</span>        if( index &gt;= 0 &amp;&amp;<a name="line.352"></a>
+<span class="sourceLineNo">353</span>            index &lt; string.length() - 1 ) {<a name="line.353"></a>
+<span class="sourceLineNo">354</span>            matches = string.charAt(index + 1) == c;<a name="line.354"></a>
+<span class="sourceLineNo">355</span>        }<a name="line.355"></a>
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+<span class="sourceLineNo">357</span>    }<a name="line.357"></a>
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+<span class="sourceLineNo">428</span><a name="line.428"></a>
+<span class="sourceLineNo">429</span>}<a name="line.429"></a>
 
 
 



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