org.ow2.opensuit.cel.util
Class StrictTypeConverter

java.lang.Object
  org.ow2.opensuit.cel.util.StrictTypeConverter

All Implemented Interfaces:

ITypeConverter

public class StrictTypeConverter
extends java.lang.Object
implements ITypeConverter

Type Conversions as described in EL 2.1 specification (section 1.17).

Field Summary

protected static java.lang.Long	LONG_ZERO
protected static java.util.Map<java.lang.Class<?>,java.lang.Class<?>>	WRAPPER_TYPES

Constructor Summary

StrictTypeConverter()

Method Summary

<T> T	convert(java.lang.Object value, java.lang.Class<T> type) Convert the given input value to the specified target type.
boolean	isConvertible(java.lang.Class<?> sourceType, java.lang.Class<?> targetType) Determines whether the source type can be converted to the target type.
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Field Detail

LONG_ZERO

protected static final java.lang.Long LONG_ZERO

WRAPPER_TYPES

protected static final java.util.Map<java.lang.Class<?>,java.lang.Class<?>> WRAPPER_TYPES

Constructor Detail

StrictTypeConverter

public StrictTypeConverter()

Method Detail

isConvertible

public boolean isConvertible(java.lang.Class<?> sourceType,
                             java.lang.Class<?> targetType)

Description copied from interface: ITypeConverter

Determines whether the source type can be converted to the target type.

Specified by:

isConvertible in interface ITypeConverter

Parameters:

sourceType - The source type which should be converted

targetType - The targeted type by the conversion

Returns:

boolean

convert

public <T> T convert(java.lang.Object value,
                     java.lang.Class<T> type)
          throws ConversionError

Description copied from interface: ITypeConverter

Convert the given input value to the specified target type.

Specified by:

convert in interface ITypeConverter

Type Parameters:

T - type The targeted type of the conversion

Parameters:

value - The given input value which should be converted

Returns:

the targeted type of the conversion

Throws:

ConversionError

main

public static void main(java.lang.String[] args)
                 throws ConversionError

Throws:

ConversionError