Package org.threeten.bp.format

Class DateTimeFormatterBuilder.NumberPrinterParser

java.lang.Object

org.threeten.bp.format.DateTimeFormatterBuilder.NumberPrinterParser

All Implemented Interfaces:

DateTimeFormatterBuilder.DateTimePrinterParser

Direct Known Subclasses:

DateTimeFormatterBuilder.ReducedPrinterParser

Enclosing class:

DateTimeFormatterBuilder

static class DateTimeFormatterBuilder.NumberPrinterParser
extends java.lang.Object
implements DateTimeFormatterBuilder.DateTimePrinterParser

Prints and parses a numeric date-time field with optional padding.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static int[]	EXCEED_POINTS	Array of 10 to the power of n.
(package private) TemporalField	field
(package private) int	maxWidth
(package private) int	minWidth
(package private) SignStyle	signStyle
(package private) int	subsequentWidth

Constructor Summary

Constructors

Modifier	Constructor	Description
(package private)	NumberPrinterParser(TemporalField field, int minWidth, int maxWidth, SignStyle signStyle)	Constructor.
private	NumberPrinterParser(TemporalField field, int minWidth, int maxWidth, SignStyle signStyle, int subsequentWidth)	Constructor.

Method Summary

Modifier and Type	Method	Description
(package private) long	getValue(DateTimePrintContext context, long value)	Gets the value to output.
(package private) boolean	isFixedWidth(DateTimeParseContext context)
int	parse(DateTimeParseContext context, java.lang.CharSequence text, int position)	Parses text into date-time information.
boolean	print(DateTimePrintContext context, java.lang.StringBuilder buf)	Prints the date-time object to the buffer.
(package private) int	setValue(DateTimeParseContext context, long value, int errorPos, int successPos)	Stores the value.
java.lang.String	toString()
(package private) DateTimeFormatterBuilder.NumberPrinterParser	withFixedWidth()	Returns a new instance with fixed width flag set.
(package private) DateTimeFormatterBuilder.NumberPrinterParser	withSubsequentWidth(int subsequentWidth)	Returns a new instance with an updated subsequent width.

Methods inherited from class java.lang.Object

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

Field Detail

EXCEED_POINTS

static final int[] EXCEED_POINTS

Array of 10 to the power of n.

field

final TemporalField field

minWidth

final int minWidth

maxWidth

final int maxWidth

signStyle

final SignStyle signStyle

subsequentWidth

final int subsequentWidth

Constructor Detail

NumberPrinterParser

NumberPrinterParser(TemporalField field,
                    int minWidth,
                    int maxWidth,
                    SignStyle signStyle)

Constructor.

Parameters:

field - the field to print, not null

minWidth - the minimum field width, from 1 to 19

maxWidth - the maximum field width, from minWidth to 19

signStyle - the positive/negative sign style, not null

NumberPrinterParser

private NumberPrinterParser(TemporalField field,
                            int minWidth,
                            int maxWidth,
                            SignStyle signStyle,
                            int subsequentWidth)

Constructor.

Parameters:

field - the field to print, not null

minWidth - the minimum field width, from 1 to 19

maxWidth - the maximum field width, from minWidth to 19

signStyle - the positive/negative sign style, not null

subsequentWidth - the width of subsequent non-negative numbers, 0 or greater, -1 if fixed width due to active adjacent parsing

Method Detail

withFixedWidth

DateTimeFormatterBuilder.NumberPrinterParser withFixedWidth()

Returns a new instance with fixed width flag set.

Returns:

a new updated printer-parser, not null

withSubsequentWidth

DateTimeFormatterBuilder.NumberPrinterParser withSubsequentWidth(int subsequentWidth)

Returns a new instance with an updated subsequent width.

Parameters:

subsequentWidth - the width of subsequent non-negative numbers, 0 or greater

Returns:

a new updated printer-parser, not null

print

public boolean print(DateTimePrintContext context,
                     java.lang.StringBuilder buf)

Description copied from interface: DateTimeFormatterBuilder.DateTimePrinterParser

Prints the date-time object to the buffer.

The context holds information to use during the print. It also contains the date-time information to be printed.

The buffer must not be mutated beyond the content controlled by the implementation.

Specified by:

print in interface DateTimeFormatterBuilder.DateTimePrinterParser

Parameters:

context - the context to print using, not null

buf - the buffer to append to, not null

Returns:

false if unable to query the value from the date-time, true otherwise

getValue

long getValue(DateTimePrintContext context,
              long value)

Gets the value to output.

Parameters:

context - the context

value - the value of the field, not null

Returns:

the value

isFixedWidth

boolean isFixedWidth(DateTimeParseContext context)

parse

public int parse(DateTimeParseContext context,
                 java.lang.CharSequence text,
                 int position)

Description copied from interface: DateTimeFormatterBuilder.DateTimePrinterParser

Parses text into date-time information.

The context holds information to use during the parse. It is also used to store the parsed date-time information.

Specified by:

parse in interface DateTimeFormatterBuilder.DateTimePrinterParser

Parameters:

context - the context to use and parse into, not null

text - the input text to parse, not null

position - the position to start parsing at, from 0 to the text length

Returns:

the new parse position, where negative means an error with the error position encoded using the complement ~ operator

setValue

int setValue(DateTimeParseContext context,
             long value,
             int errorPos,
             int successPos)

Stores the value.

Parameters:

context - the context to store into, not null

value - the value

errorPos - the position of the field being parsed

successPos - the position after the field being parsed

Returns:

the new position

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object