org.mvel2.conversion

Class ArrayHandler

java.lang.Object

org.mvel2.conversion.ArrayHandler

All Implemented Interfaces:

ConversionHandler

public class ArrayHandler
extends java.lang.Object
implements ConversionHandler

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Class	type

Constructor Summary

Constructors

Constructor and Description
ArrayHandler(java.lang.Class type)

Method Summary

Modifier and Type	Method and Description
boolean	canConvertFrom(java.lang.Class cls) This method is used to indicate to the runtime whehter or not the handler knows how to convert from the specified type.
java.lang.Object	convertFrom(java.lang.Object in) Converts the passed argument to the type represented by the handler.
private static java.lang.Object	handleLooseTypeConversion(java.lang.Class sourceType, java.lang.Object input, java.lang.Class targetType) Messy method to handle primitive boxing for conversion.

Methods inherited from class java.lang.Object

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

Field Detail

type

private final java.lang.Class type

Constructor Detail

ArrayHandler

public ArrayHandler(java.lang.Class type)

Method Detail

convertFrom

public java.lang.Object convertFrom(java.lang.Object in)

Description copied from interface: ConversionHandler

Converts the passed argument to the type represented by the handler.

Specified by:

convertFrom in interface ConversionHandler

Parameters:

in - - the input type

Returns:

- the converted type

canConvertFrom

public boolean canConvertFrom(java.lang.Class cls)

Description copied from interface: ConversionHandler

This method is used to indicate to the runtime whehter or not the handler knows how to convert from the specified type.

Specified by:

canConvertFrom in interface ConversionHandler

Parameters:

cls - - the source type

Returns:

- true if the converter supports converting from the specified type.

handleLooseTypeConversion

private static java.lang.Object handleLooseTypeConversion(java.lang.Class sourceType,
                                                          java.lang.Object input,
                                                          java.lang.Class targetType)

Messy method to handle primitive boxing for conversion. If someone can re-write this more elegantly, be my guest.

Parameters:

sourceType -

input -

targetType -

Returns: