Class StringLiteralPrinterParser

java.lang.Object

javax.time.calendar.format.StringLiteralPrinterParser

All Implemented Interfaces:

DateTimeParser, DateTimePrinter

final class StringLiteralPrinterParser
extends Object
implements DateTimePrinter, DateTimeParser

Prints or parses a string literal.

StringLiteralPrinterParser is immutable and thread-safe.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	literal	The literal to print or parse.

Constructor Summary

Constructors

Constructor	Description
StringLiteralPrinterParser(String literal)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	isPrintDataAvailable(Calendrical calendrical)	Checks if the calendrical contains the data necessary to be printed.
int	parse(DateTimeParseContext context, String parseText, int position)	Parses from the supplied text and position into the calendrical.
void	print(Calendrical calendrical, Appendable appendable, DateTimeFormatSymbols symbols)	Prints the calendrical object to the appendable.
String	toString()

Methods inherited from class Object

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

Field Details

literal

private final String literal

The literal to print or parse.

Constructor Details

StringLiteralPrinterParser

StringLiteralPrinterParser(String literal)

Constructor.

Parameters:

literal - the literal to print or parse, not empty, not null

Method Details

print

public void print(Calendrical calendrical,
 Appendable appendable,
 DateTimeFormatSymbols symbols)
           throws IOException

Prints the calendrical object to the appendable.

Specified by:

print in interface DateTimePrinter

Parameters:

calendrical - the calendrical to print, not null

appendable - the appendable to add to, not null

symbols - the formatting symbols to use, not null

Throws:

IOException - if the append throws an exception

isPrintDataAvailable

public boolean isPrintDataAvailable(Calendrical calendrical)

Checks if the calendrical contains the data necessary to be printed.

The implementation should not check the validity of the data, just whether there is sufficient data to attempt a print.

Specified by:

isPrintDataAvailable in interface DateTimePrinter

Parameters:

calendrical - the calendrical to check, not null

Returns:

true if the calendrical can be printed, false if not

parse

public int parse(DateTimeParseContext context,
 String parseText,
 int position)

Parses from the supplied text and position into the calendrical.

Specified by:

parse in interface DateTimeParser

Parameters:

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

parseText - 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

toString

public String toString()

Overrides:

toString in class Object