org.codehaus.mojo.natives.parser

Class WhitespaceOrCaseInsensitiveLetterState

java.lang.Object

org.codehaus.mojo.natives.parser.AbstractParserState

org.codehaus.mojo.natives.parser.WhitespaceOrCaseInsensitiveLetterState

public final class WhitespaceOrCaseInsensitiveLetterState
extends AbstractParserState

This parser state checks consumed characters against a specific character (case insensitive) or whitespace.

Field Summary

Fields

Modifier and Type	Field and Description
private char	lowerLetter Character to match (lower case).
private AbstractParserState	nextState Next state if the character is found.
private char	upperLetter Character to match (upper case).

Constructor Summary

Constructors

Constructor and Description
WhitespaceOrCaseInsensitiveLetterState(AbstractParser parser, char matchLetter, AbstractParserState nextStateArg) Constructor.

Method Summary

Modifier and Type	Method and Description
AbstractParserState	consume(char ch) Consumes a character and returns the next state for the parser.

Methods inherited from class org.codehaus.mojo.natives.parser.AbstractParserState

getParser

Methods inherited from class java.lang.Object

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

Field Detail

nextState

private final AbstractParserState nextState

Next state if the character is found.

lowerLetter

private final char lowerLetter

Character to match (lower case).

upperLetter

private final char upperLetter

Character to match (upper case).

Constructor Detail

WhitespaceOrCaseInsensitiveLetterState

public WhitespaceOrCaseInsensitiveLetterState(AbstractParser parser,
                                              char matchLetter,
                                              AbstractParserState nextStateArg)

Constructor.

Parameters:

parser - parser

matchLetter - letter to match

nextStateArg - next state if a match on the letter

Method Detail

consume

public AbstractParserState consume(char ch)

Consumes a character and returns the next state for the parser.

Specified by:

consume in class AbstractParserState

Parameters:

ch - next character

Returns:

the configured nextState if ch is the expected character or the configure noMatchState otherwise.