ch.jalu.configme.beanmapper.leafvaluehandler

Class StandardLeafValueHandlers.NumberHandler

java.lang.Object

ch.jalu.configme.beanmapper.leafvaluehandler.AbstractLeafValueHandler

ch.jalu.configme.beanmapper.leafvaluehandler.StandardLeafValueHandlers.NumberHandler

All Implemented Interfaces:

LeafValueHandler

Enclosing class:

StandardLeafValueHandlers

public static class StandardLeafValueHandlers.NumberHandler
extends AbstractLeafValueHandler

Number handler.

Constructor Summary

Constructors

Constructor and Description
NumberHandler()

Method Summary

Modifier and Type	Method and Description
protected Class<?>	asReferenceClass(Class<?> clazz)
Object	convert(Class<?> clazz, Object value)
Object	toExportValue(Object value) Converts the given value to a type more suitable for exporting.

Methods inherited from class ch.jalu.configme.beanmapper.leafvaluehandler.AbstractLeafValueHandler

convert

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberHandler

public NumberHandler()

Method Detail

convert

public Object convert(Class<?> clazz,
                      Object value)

Specified by:

convert in class AbstractLeafValueHandler

toExportValue

public Object toExportValue(Object value)

Description copied from interface: LeafValueHandler

Converts the given value to a type more suitable for exporting. Used by the mapper in when Property.toExportValue(T) is called on a bean property. Returns null if the leaf value handler cannot handle the value.

Return MapperImpl.RETURN_NULL to signal that null should be used as the export value (returning null itself means this leaf value handler cannot handle it).

Parameters:

value - the value to convert to an export value, if possible

Returns:

value to use in the export, or null if not applicable

asReferenceClass

protected Class<?> asReferenceClass(Class<?> clazz)