1 /* Generated By:JJTree: Do not edit this line. SimpleNode.java */ 2 3 package org.apache.james.mime4j.field.address.parser; 4 5 public class SimpleNode extends org.apache.james.mime4j.field.address.parser.BaseNode implements Node { 6 protected Node parent; 7 protected Node[] children; 8 protected int id; 9 protected AddressListParser parser; 10 11 public SimpleNode(int i) { 12 id = i; 13 } 14 15 public SimpleNode(AddressListParser p, int i) { 16 this(i); 17 parser = p; 18 } 19 20 public void jjtOpen() { 21 } 22 23 public void jjtClose() { 24 } 25 26 public void jjtSetParent(Node n) { parent = n; } 27 public Node jjtGetParent() { return parent; } 28 29 public void jjtAddChild(Node n, int i) { 30 if (children == null) { 31 children = new Node[i + 1]; 32 } else if (i >= children.length) { 33 Node c[] = new Node[i + 1]; 34 System.arraycopy(children, 0, c, 0, children.length); 35 children = c; 36 } 37 children[i] = n; 38 } 39 40 public Node jjtGetChild(int i) { 41 return children[i]; 42 } 43 44 public int jjtGetNumChildren() { 45 return (children == null) ? 0 : children.length; 46 } 47 48 /** Accept the visitor. **/ 49 public Object jjtAccept(AddressListParserVisitor visitor, Object data) { 50 return visitor.visit(this, data); 51 } 52 53 /** Accept the visitor. **/ 54 public Object childrenAccept(AddressListParserVisitor visitor, Object data) { 55 if (children != null) { 56 for (int i = 0; i < children.length; ++i) { 57 children[i].jjtAccept(visitor, data); 58 } 59 } 60 return data; 61 } 62 63 /* You can override these two methods in subclasses of SimpleNode to 64 customize the way the node appears when the tree is dumped. If 65 your output uses more than one line you should override 66 toString(String), otherwise overriding toString() is probably all 67 you need to do. */ 68 69 public String toString() { return AddressListParserTreeConstants.jjtNodeName[id]; } 70 public String toString(String prefix) { return prefix + toString(); } 71 72 /* Override this method if you want to customize how the node dumps 73 out its children. */ 74 75 public void dump(String prefix) { 76 System.out.println(toString(prefix)); 77 if (children != null) { 78 for (int i = 0; i < children.length; ++i) { 79 SimpleNode n = (SimpleNode)children[i]; 80 if (n != null) { 81 n.dump(prefix + " "); 82 } 83 } 84 } 85 } 86 } 87 88
