Package javax.time.calendar.format
Class CharLiteralPrinterParser
java.lang.Object
javax.time.calendar.format.CharLiteralPrinterParser
- All Implemented Interfaces:
DateTimeParser
,DateTimePrinter
Prints or parses a character literal.
CharLiteralPrinterParser is immutable and thread-safe.
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean
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.toString()
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Field Details
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literal
private final char literalThe literal to print or parse.
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Constructor Details
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CharLiteralPrinterParser
CharLiteralPrinterParser(char literal) Constructor.- Parameters:
literal
- the literal to print or parse, not null
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Method Details
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print
public void print(Calendrical calendrical, Appendable appendable, DateTimeFormatSymbols symbols) throws IOException Prints the calendrical object to the appendable.- Specified by:
print
in interfaceDateTimePrinter
- Parameters:
calendrical
- the calendrical to print, not nullappendable
- the appendable to add to, not nullsymbols
- the formatting symbols to use, not null- Throws:
IOException
- if the append throws an exception
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isPrintDataAvailable
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 interfaceDateTimePrinter
- Parameters:
calendrical
- the calendrical to check, not null- Returns:
- true if the calendrical can be printed, false if not
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parse
Parses from the supplied text and position into the calendrical.- Specified by:
parse
in interfaceDateTimeParser
- Parameters:
context
- the context to use and parse into, not nullparseText
- the input text to parse, not nullposition
- 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
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toString
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