com.github.maven_nar.cpptasks.parser

类 LetterState

java.lang.Object

com.github.maven_nar.cpptasks.parser.AbstractParserState

com.github.maven_nar.cpptasks.parser.LetterState

public final class LetterState
extends AbstractParserState

This parser state checks consumed characters against a specific character.

作者:

Curt Arnold

构造器概要

构造器

构造器和说明
LetterState(AbstractParser parser, char matchLetter, AbstractParserState nextStateArg, AbstractParserState noMatchStateArg) Constructor.

方法概要

限定符和类型	方法和说明
AbstractParserState	consume(char ch) Consumes a character and returns the next state for the parser.

从类继承的方法 com.github.maven_nar.cpptasks.parser.AbstractParserState

getParser

从类继承的方法 java.lang.Object

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

构造器详细资料

LetterState

public LetterState(AbstractParser parser,
                   char matchLetter,
                   AbstractParserState nextStateArg,
                   AbstractParserState noMatchStateArg)

Constructor.

参数:

parser - parser

matchLetter - letter to match

nextStateArg - next state if a match on the letter

noMatchStateArg - state if no match on letter

方法详细资料

consume

public AbstractParserState consume(char ch)

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

指定者:

consume 在类中 AbstractParserState

参数:

ch - next character

返回:

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