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JavaCC is a parser/scanner generator for Java.

There is a newer version: 7.0.13






Lookahead













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org.javacc.parser
Class Lookahead



java.lang.Object


org.javacc.parser.Expansion


org.javacc.parser.Lookahead











public class Lookahead
extends Expansion
Describes lookahead rule for a particular expansion or expansion
 sequence (See Sequence.java).  In case this describes the lookahead
 rule for a single expansion unit, then a sequence is created with
 this node as the first element, and the expansion unit as the second
 and last element.











Field Summary




Fields inherited from class org.javacc.parser.Expansion
eol, inMinimumSize, myGeneration, nextGenerationIndex, parent








Constructor Summary

Constructors 

Constructor and Description


Lookahead() 









Method Summary

Methods 

Modifier and Type
Method and Description


java.lang.StringBuffer
dump(int indent,
    java.util.Set alreadyDumped) 


java.util.List<Token>
getActionTokens() 


int
getAmount() 


Expansion
getLaExpansion() 


boolean
isExplicit() 


void
setAmount(int amount) 


void
setExplicit(boolean isExplicit) 


void
setLaExpansion(Expansion la_expansion) 






Methods inherited from class org.javacc.parser.Expansion
dumpPrefix, hashCode, reInit, toString





Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, notify, notifyAll, wait, wait, wait














Constructor Detail





Lookahead
public Lookahead()









Method Detail





dump
public java.lang.StringBuffer dump(int indent,
                          java.util.Set alreadyDumped)

Overrides:
dump in class Expansion








getActionTokens
public java.util.List<Token> getActionTokens()
Returns:
the action_tokens







setAmount
public void setAmount(int amount)
Parameters:
amount - the amount to set







getAmount
public int getAmount()
Returns:
the amount







setLaExpansion
public void setLaExpansion(Expansion la_expansion)
Parameters:
la_expansion - the la_expansion to set







getLaExpansion
public Expansion getLaExpansion()
Returns:
the la_expansion







setExplicit
public void setExplicit(boolean isExplicit)
Parameters:
isExplicit - the isExplicit to set







isExplicit
public boolean isExplicit()
Returns:
the isExplicit
















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Summary: 
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Detail: 
Field | 
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Method

Modifier and Type	Method and Description
`java.lang.StringBuffer`	`dump(int indent, java.util.Set alreadyDumped)`
`java.util.List<Token>`	`getActionTokens()`
`int`	`getAmount()`
`Expansion`	`getLaExpansion()`
`boolean`	`isExplicit()`
`void`	`setAmount(int amount)`
`void`	`setExplicit(boolean isExplicit)`
`void`	`setLaExpansion(Expansion la_expansion)`