net.time4j.format

Class ParseLog

java.lang.Object

net.time4j.format.ParseLog

public class ParseLog
extends Object

Represents a log for the current status and error informations during parsing.

Note: This class is not thread-safe. Therefore a new instance is to be created per thread (usually per parsing process).

Author:

Meno Hochschild

Constructor Summary

Constructors

Constructor and Description
ParseLog() Standard constructor with start position at begin of text.
ParseLog(int offset) Creates a new instance with given start position.

Method Summary

Methods

Modifier and Type	Method and Description
int	getErrorIndex() Returns the position of error in text.
String	getErrorMessage() Returns an error message.
int	getPosition() Returns the current position of the parser.
ChronoEntity<?>	getRawValues() Yields the parsed raw data as chronological entity.
boolean	isError() Queries if an error has occurred.
void	reset() Reuses this instance for next parse process.
void	setPosition(int position) Sets the current position of the parser to given new position.
String	toString() Debugging support.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ParseLog

public ParseLog()

Standard constructor with start position at begin of text.

ParseLog

public ParseLog(int offset)

Creates a new instance with given start position.

Parameters:

offset - start position where parsing of text begins

Throws:

IllegalArgumentException - if the start position is negative

Method Detail

getPosition

public int getPosition()

Returns the current position of the parser.

Returns:

int (>= 0)

isError

public boolean isError()

Queries if an error has occurred.

Returns:

boolean

getErrorIndex

public int getErrorIndex()

Returns the position of error in text.

Returns:

int (>= 0 in case of error else -1)

getErrorMessage

public String getErrorMessage()

Returns an error message.

Returns:

String (empty if there is no error)

getRawValues

public ChronoEntity<?> getRawValues()

Yields the parsed raw data as chronological entity.

Returns:

parsed values as mutable serializable map-like entity

toString

public String toString()

Debugging support.

Overrides:

toString in class Object

setPosition

public void setPosition(int position)

Sets the current position of the parser to given new position.

Parameters:

position - new parse position (>= 0)

Throws:

IllegalArgumentException - if given position is negative

reset

public void reset()

Reuses this instance for next parse process.