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    <p>This is better alternative - <a href="http://www.davekoelle.com/alphanum.html" rel="nofollow">AlphanumComparator.java</a></p> <p>Copying the code for ready reference - </p> <pre><code>public class AlphanumComparator implements Comparator { private final boolean isDigit(char ch) { return ch &gt;= 48 &amp;&amp; ch &lt;= 57; } /** Length of string is passed in for improved efficiency (only need to calculate it once) **/ private final String getChunk(String s, int slength, int marker) { StringBuilder chunk = new StringBuilder(); char c = s.charAt(marker); chunk.append(c); marker++; if (isDigit(c)) { while (marker &lt; slength) { c = s.charAt(marker); if (!isDigit(c)) break; chunk.append(c); marker++; } } else { while (marker &lt; slength) { c = s.charAt(marker); if (isDigit(c)) break; chunk.append(c); marker++; } } return chunk.toString(); } public int compare(Object o1, Object o2) { if (!(o1 instanceof String) || !(o2 instanceof String)) { return 0; } String s1 = (String)o1; String s2 = (String)o2; int thisMarker = 0; int thatMarker = 0; int s1Length = s1.length(); int s2Length = s2.length(); while (thisMarker &lt; s1Length &amp;&amp; thatMarker &lt; s2Length) { String thisChunk = getChunk(s1, s1Length, thisMarker); thisMarker += thisChunk.length(); String thatChunk = getChunk(s2, s2Length, thatMarker); thatMarker += thatChunk.length(); // If both chunks contain numeric characters, sort them numerically int result = 0; if (isDigit(thisChunk.charAt(0)) &amp;&amp; isDigit(thatChunk.charAt(0))) { // Simple chunk comparison by length. int thisChunkLength = thisChunk.length(); result = thisChunkLength - thatChunk.length(); // If equal, the first different number counts if (result == 0) { for (int i = 0; i &lt; thisChunkLength; i++) { result = thisChunk.charAt(i) - thatChunk.charAt(i); if (result != 0) { return result; } } } } else { result = thisChunk.compareTo(thatChunk); } if (result != 0) return result; } return s1Length - s2Length; } } </code></pre> <p><strong>Note: you should generify this class if you're using java 1.5+</strong></p>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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