Package org.jparsec

Class ParserState

java.lang.Object

org.jparsec.ParseContext

org.jparsec.ParserState

final class ParserState
extends ParseContext

Represents ParseContext for token level parsing.

Nested Class Summary

Nested classes/interfaces inherited from class org.jparsec.ParseContext

ParseContext.ErrorType, ParseContext.ParserTrace

Field Summary

Fields

Modifier and Type	Field	Description
private int	endIndex
private Token[]	input
private static java.lang.String	USED_ON_TOKEN_INPUT

Fields inherited from class org.jparsec.ParseContext

at, EOF, locator, module, result, source, step

Constructor Summary

Constructors

Constructor	Description
ParserState(java.lang.String module, java.lang.CharSequence source, Token[] input, int at, SourceLocator locator, int endIndex, java.lang.Object result)

Method Summary

Modifier and Type	Method	Description
(package private) java.lang.CharSequence	characters()	Reads the characters as input.
(package private) java.lang.String	getInputName(int pos)	Returns the string representation of the current input (character or token).
(package private) Token	getToken()	Returns the current token.
(package private) boolean	isEof()
(package private) char	peekChar()	Peeks the current character.
(package private) int	toIndex(int pos)	Translates the logical position to physical index in the original source.

Methods inherited from class org.jparsec.ParseContext

applyAsDelimiter, applyNested, applyNewNode, buildErrorParseTree, buildParseTree, enableTrace, errorIndex, expected, fail, getIndex, getTrace, missing, next, next, raise, renderError, repeat, repeat, set, setAt, stillThere, toString, unexpected, withErrorSuppressed

Methods inherited from class java.lang.Object

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

Field Detail

USED_ON_TOKEN_INPUT

private static final java.lang.String USED_ON_TOKEN_INPUT

See Also:

Constant Field Values

input

private final Token[] input

endIndex

private final int endIndex

Constructor Detail

ParserState

ParserState(java.lang.String module,
            java.lang.CharSequence source,
            Token[] input,
            int at,
            SourceLocator locator,
            int endIndex,
            java.lang.Object result)

Method Detail

isEof

boolean isEof()

Specified by:

isEof in class ParseContext

toIndex

int toIndex(int pos)

Description copied from class: ParseContext

Translates the logical position to physical index in the original source.

Specified by:

toIndex in class ParseContext

getToken

Token getToken()

Description copied from class: ParseContext

Returns the current token. Only applicable to token level parser.

Specified by:

getToken in class ParseContext

peekChar

char peekChar()

Description copied from class: ParseContext

Peeks the current character. Only applicable to character level parser.

Specified by:

peekChar in class ParseContext

characters

java.lang.CharSequence characters()

Description copied from class: ParseContext

Reads the characters as input. Only applicable to character level parsers.

Specified by:

characters in class ParseContext

getInputName

java.lang.String getInputName(int pos)

Description copied from class: ParseContext

Returns the string representation of the current input (character or token).

Specified by:

getInputName in class ParseContext