webcit/static/wcCitUtil.java

   1 /*
   2  * wcCitUtil.java
   3  *
   4  * Miscellaneous functionality...
   5  */
   6
   7 import java.util.*;
   8
   9
  10 public class wcCitUtil extends Object {
  11
  12         public static String Extract(String SourceString, int ParmNum) {
  13                 StringTokenizer toks;
  14                 String buf;
  15                 int pos;
  16
  17                  pos = 0;
  18                  toks = new StringTokenizer(SourceString, "|");
  19                 while (toks.hasMoreTokens()) {
  20                         buf = toks.nextToken();
  21                         if (pos == ParmNum)
  22                                 return buf;
  23                         ++pos;
  24                 } return "";
  25         }
  26
  27 }