org.jboss.byteman.rule.grammar
Class ParseNode.NullaryNode

java.lang.Object
  org.jboss.byteman.rule.grammar.ParseNode
      org.jboss.byteman.rule.grammar.ParseNode.NullaryNode

Enclosing class:

ParseNode

private static class ParseNode.NullaryNode
extends ParseNode

a parse node with no children

Field Summary

Fields inherited from class org.jboss.byteman.rule.grammar.ParseNode

AND, ARRAY, ASSIGN, BAND, BIND, BINOP, BOOLEAN_LITERAL, BOR, BXOR, COLON, COMMA, DIV, DOLLAR, EQ, FIELD, FLOAT_LITERAL, GE, GT, IDENTIFIER, INTEGER_LITERAL, LE, LT, METH, MINUS, MOD, MUL, NE, NEW, NOT, NOTHING, NULL_LITERAL, OR, PATH, PLUS, RETURN, SEMI, STRING_LITERAL, TERNOP, THROW, TWIDDLE, UMINUS, UNOP

Constructor Summary

ParseNode.NullaryNode(int tag, java.lang.String file, int line, int column)

Method Summary

java.lang.Object	getChild(int idx) get the nth child for this node or null if the index exceeds the child count
int	getChildCount() get the child count for this node
java.lang.String	getText() get the display representation of this node

Methods inherited from class org.jboss.byteman.rule.grammar.ParseNode

getColumn, getLine, getPos, getTag, node, node, node, node, node

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ParseNode.NullaryNode

public ParseNode.NullaryNode(int tag,
                             java.lang.String file,
                             int line,
                             int column)

Method Detail

getChildCount

public int getChildCount()

get the child count for this node

Specified by:

getChildCount in class ParseNode

Returns:

the child count for this node

getChild

public java.lang.Object getChild(int idx)

get the nth child for this node or null if the index exceeds the child count

Specified by:

getChild in class ParseNode

Returns:

the nth child for this node

getText

public java.lang.String getText()

get the display representation of this node

Specified by:

getText in class ParseNode

Returns:

athe display representation of this node