Package jmri.jmrit.logixng.util

Class LogixNG_SelectDouble.DefaultFormatterParserValidator

java.lang.Object

jmri.jmrit.logixng.util.LogixNG_SelectDouble.DefaultFormatterParserValidator

All Implemented Interfaces:

LogixNG_SelectDouble.FormatterParserValidator

Enclosing class:

LogixNG_SelectDouble

public static class LogixNG_SelectDouble.DefaultFormatterParserValidator
extends Object
implements LogixNG_SelectDouble.FormatterParserValidator

Constructor Summary

Constructors

Constructor	Description
DefaultFormatterParserValidator()

Method Summary

Modifier and Type	Method	Description
String	format(double value)	Format the value
double	getInitialValue()	Get the initial value
double	parse(String str)	Parse the string
String	validate(String str)	Validates the string

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultFormatterParserValidator

public DefaultFormatterParserValidator()

Method Details

getInitialValue

public double getInitialValue()

Description copied from interface: LogixNG_SelectDouble.FormatterParserValidator

Get the initial value

Specified by:

getInitialValue in interface LogixNG_SelectDouble.FormatterParserValidator

Returns:

the initial value

format

public String format(double value)

Description copied from interface: LogixNG_SelectDouble.FormatterParserValidator

Format the value

Specified by:

format in interface LogixNG_SelectDouble.FormatterParserValidator

Parameters:

value - the value

Returns:

the formatted string

parse

public double parse(String str)

Description copied from interface: LogixNG_SelectDouble.FormatterParserValidator

Parse the string

Specified by:

parse in interface LogixNG_SelectDouble.FormatterParserValidator

Parameters:

str - the string

Returns:

the parsed value

validate

public String validate(String str)

Description copied from interface: LogixNG_SelectDouble.FormatterParserValidator

Validates the string

Specified by:

validate in interface LogixNG_SelectDouble.FormatterParserValidator

Parameters:

str - the string

Returns:

null if valid. An error message if not valid