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From Allahbaksh Mohammedali Asadullah <Allahbaksh_Asadul...@infosys.com>
Subject Integer2String Covnersation
Date Wed, 11 Mar 2009 13:54:06 GMT
Hi all,
Can any one explain How function integer2String works.


  public static int int2sortableStr(int val, char[] out, int offset) {

    val += Integer.MIN_VALUE;

    out[offset++] = (char)(val >>> 24);

    out[offset++] = (char)((val >>> 12) & 0x0fff);

    out[offset++] = (char)(val & 0x0fff);

    return 3;

  }



http://svn.apache.org/viewvc/lucene/solr/trunk/src/java/org/apache/solr/util/NumberUtils.java?revision=555343&view=markup

Thanks in advance.
Regards,






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