Utils


1   package discRack;
2   
3   import java.util.*;
4   import java.awt.*;
5   
6   /**
7    * Contains a few static methods.
8    *
9    * @author Sasa Bojanic
10   * @version 1.0
11   */
12  public class Utils {
13  
14     /**
15      * Take the given string and chop it up into a series
16      * of strings on given boundries.  This is useful
17      * for trying to get an array of strings out of the
18      * resource file.
19      */
20     public static String  [] tokenize(String   input,String   boundary) {
21        if (input==null) input="";
22        Vector v = new Vector();
23        StringTokenizer t = new StringTokenizer(input,boundary);
24        String   cmd[];
25  
26        while (t.hasMoreTokens())
27           v.addElement(t.nextToken());
28        cmd = new String  [v.size()];
29        for (int i = 0; i < cmd.length; i++)
30           cmd[i] = (String  )v.elementAt(i);
31  
32        return cmd;
33     }
34  
35     /** Returns the class name without package. */
36     public static String   getUnqualifiedClassName (Class   cls) {
37        String   name=cls.getName();
38        int lastDot=name.lastIndexOf(".");
39        if (lastDot>=0) {
40           name=name.substring(lastDot+1,name.length());
41        }
42        return name;
43     }
44  
45  }

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