edu.mit.ai.psg.jevaES
Interface IJevaNode

All Known Subinterfaces:

IExpressionNode, IExpressionStoreNode, IStatementNode

All Known Implementing Classes:

JevaNode

public abstract interface IJevaNode

extends Node

IJevaNode: extends Node with methods for accessing the tokens and for printing out the token stream for this node.

Method Summary

Token	getBeginToken() return the first token (in token chain) of the parsed syntax
Token	getEndToken() return the token after the last token of the parsed syntax
void	print(PrintWriter stream) Print tokens of parsed node's syntax, including children, to stream.
void	print(PrintWriter stream, boolean includeSpecialTokens)
String	printToString() Print tokens of parsed node's syntax, including children, to string.
String	printToString(boolean includeSpecialTokens)
void	setBeginToken(Token t) Called by the parser to set the first token of the parsed syntax
void	setEndToken(Token t) Called by the parser to set the last+1 token of the parsed syntax

Methods inherited from interface edu.mit.ai.psg.jevaES.Node

jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent

Method Detail

getBeginToken

public Token getBeginToken()

return the first token (in token chain) of the parsed syntax

getEndToken

public Token getEndToken()

return the token after the last token of the parsed syntax

setBeginToken

public void setBeginToken(Token t)

Called by the parser to set the first token of the parsed syntax

setEndToken

public void setEndToken(Token t)

Called by the parser to set the last+1 token of the parsed syntax

print

public void print(PrintWriter stream)

Print tokens of parsed node's syntax, including children, to stream. also prints special tokens (whitespace and comments)

print

public void print(PrintWriter stream,
                  boolean includeSpecialTokens)

printToString

public String printToString()

Print tokens of parsed node's syntax, including children, to string. Includes special tokens (whitespace and comments).

Returns:

a string recreating node's syntax

printToString

public String printToString(boolean includeSpecialTokens)