Package org.joda.time.format

Class DateTimeFormatterBuilder.MatchingParser

java.lang.Object

org.joda.time.format.DateTimeFormatterBuilder.MatchingParser

All Implemented Interfaces:

InternalParser

Enclosing class:

DateTimeFormatterBuilder

static class DateTimeFormatterBuilder.MatchingParser
extends Object
implements InternalParser

Field Summary

Fields

Modifier and Type	Field	Description
private final int	iParsedLengthEstimate
private final InternalParser[]	iParsers

Constructor Summary

Constructors

Constructor	Description
MatchingParser(InternalParser[] parsers)

Method Summary

Modifier and Type	Method	Description
int	estimateParsedLength()	Returns the expected maximum number of characters consumed.
int	parseInto(DateTimeParserBucket bucket, CharSequence text, int position)	Parse an element from the given text, saving any fields into the given DateTimeParserBucket.

Methods inherited from class java.lang.Object

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

Field Details

iParsers

private final InternalParser[] iParsers

iParsedLengthEstimate

private final int iParsedLengthEstimate

Constructor Details

MatchingParser

MatchingParser(InternalParser[] parsers)

Method Details

estimateParsedLength

public int estimateParsedLength()

Description copied from interface: InternalParser

Returns the expected maximum number of characters consumed. The actual amount should rarely exceed this estimate.

Specified by:

estimateParsedLength in interface InternalParser

Returns:

the estimated length

parseInto

public int parseInto(DateTimeParserBucket bucket,
 CharSequence text,
 int position)

Description copied from interface: InternalParser

Parse an element from the given text, saving any fields into the given DateTimeParserBucket. If the parse succeeds, the return value is the new text position. Note that the parse may succeed without fully reading the text.

If it fails, the return value is negative. To determine the position where the parse failed, apply the one's complement operator (~) on the return value.

Specified by:

parseInto in interface InternalParser

Parameters:

bucket - field are saved into this, not null

text - the text to parse, not null

position - position to start parsing from

Returns:

new position, negative value means parse failed - apply complement operator (~) to get position of failure