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Java > Open Source Codes > com > genimen > djeneric > tools > generator > core > nodes > NullNode


1 package com.genimen.djeneric.tools.generator.core.nodes;
2
3 import com.genimen.djeneric.tools.generator.core.DjentelParserEngine;
4 import com.genimen.djeneric.tools.generator.core.SimpleNode;
5 import com.genimen.djeneric.tools.generator.core.util.ParseContext;
6
7 public class NullNode extends SimpleNode implements ValueExpression
8 {
9
10   public NullNode(int i)
11   {
12     super(i);
13   }
14
15   public NullNode(DjentelParserEngine p, int i)
16   {
17     super(p, i);
18   }
19
20   public String JavaDoc getName()
21   {
22     return "null";
23   }
24
25   public String JavaDoc toString()
26   {
27     return "null";
28   }
29
30   public Object JavaDoc getValue(ParseContext context)
31   {
32     return null;
33   }
34
35 }
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