com.github.leeonky.dal.token

Class TokenStream

java.lang.Object

com.github.leeonky.dal.token.TokenStream

public class TokenStream
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
TokenStream()

Method Summary

Modifier and Type	Method and Description
java.util.List<Token>	allTokens()
void	appendToken(Token token)
Token.Type	currentType()
int	getPosition()
boolean	hasTokens()
boolean	isCurrentBeginBracket()
boolean	isCurrentEndBracketAndTakeThenFinishBracket(BracketNode bracketNode)
boolean	isCurrentKeywordAndTake(java.lang.String keyword)
boolean	isCurrentSingleEvaluateNode()
boolean	isSingleUnaryOperator(boolean withoutIntention)
Token	pop()

Methods inherited from class java.lang.Object

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

Constructor Detail

TokenStream

public TokenStream()

Method Detail

pop

public Token pop()

hasTokens

public boolean hasTokens()

allTokens

public java.util.List<Token> allTokens()

appendToken

public void appendToken(Token token)

currentType

public Token.Type currentType()

isCurrentSingleEvaluateNode

public boolean isCurrentSingleEvaluateNode()

getPosition

public int getPosition()

isCurrentKeywordAndTake

public boolean isCurrentKeywordAndTake(java.lang.String keyword)

isCurrentBeginBracket

public boolean isCurrentBeginBracket()

isCurrentEndBracketAndTakeThenFinishBracket

public boolean isCurrentEndBracketAndTakeThenFinishBracket(BracketNode bracketNode)

isSingleUnaryOperator

public boolean isSingleUnaryOperator(boolean withoutIntention)