Class FastDateParser.Strategy

java.lang.Object

org.sqlite.date.FastDateParser.Strategy

Direct Known Subclasses:

FastDateParser.CaseInsensitiveTextStrategy, FastDateParser.CopyQuotedStrategy, FastDateParser.ISO8601TimeZoneStrategy, FastDateParser.NumberStrategy, FastDateParser.TimeZoneStrategy

Enclosing class:

FastDateParser

private abstract static class FastDateParser.Strategy
extends Object

A strategy to parse a single field from the parsing pattern

Since:

3.2

Version:

$Id$

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Strategy()

Method Summary

Modifier and Type	Method	Description
(package private) abstract boolean	addRegex(FastDateParser parser, StringBuilder regex)	Generate a Pattern regular expression to the StringBuilder which will accept this field
(package private) boolean	isNumber()	Is this field a number? The default implementation returns false.
(package private) void	setCalendar(FastDateParser parser, Calendar cal, String value)	Set the Calendar with the parsed field.

Methods inherited from class Object

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

Constructor Details

Strategy

private Strategy()

Method Details

isNumber

boolean isNumber()

Is this field a number? The default implementation returns false.

Returns:

true, if field is a number

setCalendar

void setCalendar(FastDateParser parser,
 Calendar cal,
 String value)

Set the Calendar with the parsed field.

The default implementation does nothing.

Parameters:

parser - The parser calling this strategy

cal - The Calendar to set

value - The parsed field to translate and set in cal

addRegex

abstract boolean addRegex(FastDateParser parser,
 StringBuilder regex)

Generate a Pattern regular expression to the StringBuilder which will accept this field

Parameters:

parser - The parser calling this strategy

regex - The StringBuilder to append to

Returns:

true, if this field will set the calendar; false, if this field is a constant value