dbobjects/DataList.java

   1
   2 package org.de.metux.dbObjects;
   3
   4 import java.util.*;
   5
   6 public class DataList
   7 {
   8     Hashtable t;
   9     Enumeration e;
  10
  11     String walkName;
  12     Data walkValue;
  13
  14     DataList ()
  15     {
  16         t = new Hashtable();
  17     }
  18
  19     public boolean Add (String name, Data d)
  20     {
  21         t.put(name,d);
  22         return true;
  23     }
  24
  25     public Data Get (String name)
  26     {
  27         return (Data)t.get(name);
  28     }
  29
  30     public void enumReset()
  31     {
  32         e = t.keys();
  33     }
  34
  35     public boolean enumScan()
  36     {
  37         if (!e.hasMoreElements())
  38             return false;
  39
  40         walkName = (String)e.nextElement();
  41         walkValue = (Data)t.get(walkName);
  42         return true;
  43     }
  44 }