jidefx.utils.converter

Class MultilineStringConverter

java.lang.Object

javafx.util.StringConverter<T>

jidefx.utils.converter.DefaultObjectConverter<java.lang.String>

jidefx.utils.converter.MultilineStringConverter

All Implemented Interfaces:

ObjectConverter<java.lang.String>

public class MultilineStringConverter
extends DefaultObjectConverter<java.lang.String>

An ObjectConverter for multi-line string. It basically escape "\r" and "\n" in the toString method so that a label can display the whole string in one line instead of automatically wrapping the lines, and un-escape them in the fromString method.

Field Summary

Fields

Modifier and Type	Field and Description
static ConverterContext	CONTEXT

Constructor Summary

Constructors

Constructor and Description
MultilineStringConverter()

Method Summary

Modifier and Type	Method and Description
java.lang.String	fromString(java.lang.String string, ConverterContext context) Return null in most cases unless the generic type T is also a String.
java.lang.String	toString(java.lang.String object, ConverterContext context) Converts the value to String.

Methods inherited from class jidefx.utils.converter.DefaultObjectConverter

fromString, getObjectConverterManager, toString, toStringConverter

Methods inherited from class java.lang.Object

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

Field Detail

CONTEXT

public static final ConverterContext CONTEXT

Constructor Detail

MultilineStringConverter

public MultilineStringConverter()

Method Detail

toString

public java.lang.String toString(java.lang.String object,
                                 ConverterContext context)

Description copied from class: DefaultObjectConverter

Converts the value to String. If the value is null, "" will be returned. Otherwise it will return value.toString().

Specified by:

toString in interface ObjectConverter<java.lang.String>

Overrides:

toString in class DefaultObjectConverter<java.lang.String>

Parameters:

object - the value to be concerted.

context - converter context to be used

Returns:

a String representation of the value.

fromString

public java.lang.String fromString(java.lang.String string,
                                   ConverterContext context)

Description copied from class: DefaultObjectConverter

Return null in most cases unless the generic type T is also a String.

Specified by:

fromString in interface ObjectConverter<java.lang.String>

Overrides:

fromString in class DefaultObjectConverter<java.lang.String>

Parameters:

string - the string

context - context to be converted

Returns:

null or the string itself.