Package org.codehaus.mojo.natives.parser
Class LetterState
java.lang.Object
org.codehaus.mojo.natives.parser.AbstractParserState
org.codehaus.mojo.natives.parser.LetterState
This parser state checks consumed characters against a specific character.
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final AbstractParserState
Next state if a match is found.private final AbstractParserState
Next state if not match is found.private final char
Character to match. -
Constructor Summary
ConstructorsConstructorDescriptionLetterState
(AbstractParser parser, char matchLetter, AbstractParserState nextStateArg, AbstractParserState noMatchStateArg) Constructor. -
Method Summary
Modifier and TypeMethodDescriptionconsume
(char ch) Consumes a character and returns the next state for the parser.Methods inherited from class org.codehaus.mojo.natives.parser.AbstractParserState
getParser
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Field Details
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nextState
Next state if a match is found. -
noMatchState
Next state if not match is found. -
thisLetter
private final char thisLetterCharacter to match.
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Constructor Details
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LetterState
public LetterState(AbstractParser parser, char matchLetter, AbstractParserState nextStateArg, AbstractParserState noMatchStateArg) Constructor.- Parameters:
parser
- parsermatchLetter
- letter to matchnextStateArg
- next state if a match on the letternoMatchStateArg
- state if no match on letter
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Method Details
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consume
Consumes a character and returns the next state for the parser.- Specified by:
consume
in classAbstractParserState
- Parameters:
ch
- next character- Returns:
- the configured nextState if ch is the expected character or the configure noMatchState otherwise.
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