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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
Node.java | - | - | - | - |
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1 | /* Generated By:JJTree: Do not edit this line. Node.java */ | |
2 | ||
3 | package net.sourceforge.pmd.ast; | |
4 | ||
5 | /* All AST nodes must implement this interface. It provides basic | |
6 | machinery for constructing the parent and child relationships | |
7 | between nodes. */ | |
8 | ||
9 | public interface Node { | |
10 | ||
11 | /** | |
12 | * This method is called after the node has been made the current | |
13 | * node. It indicates that child nodes can now be added to it. | |
14 | */ | |
15 | public void jjtOpen(); | |
16 | ||
17 | /** | |
18 | * This method is called after all the child nodes have been | |
19 | * added. | |
20 | */ | |
21 | public void jjtClose(); | |
22 | ||
23 | /** | |
24 | * This pair of methods are used to inform the node of its | |
25 | * parent. | |
26 | */ | |
27 | public void jjtSetParent(Node n); | |
28 | ||
29 | public Node jjtGetParent(); | |
30 | ||
31 | /** | |
32 | * This method tells the node to add its argument to the node's | |
33 | * list of children. | |
34 | */ | |
35 | public void jjtAddChild(Node n, int i); | |
36 | ||
37 | /** | |
38 | * This method returns a child node. The children are numbered | |
39 | * from zero, left to right. | |
40 | * | |
41 | * @param i the child index. Must be nonnegative and less than | |
42 | * {@link #jjtGetNumChildren}. | |
43 | */ | |
44 | public Node jjtGetChild(int i); | |
45 | ||
46 | /** | |
47 | * Return the number of children the node has. | |
48 | */ | |
49 | public int jjtGetNumChildren(); | |
50 | ||
51 | } |
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