org.apache.commons.beanutils.converters

Class LongArrayConverter

java.lang.Object

org.apache.commons.beanutils.converters.AbstractArrayConverter

org.apache.commons.beanutils.converters.LongArrayConverter

All Implemented Interfaces:

Converter

public final class LongArrayConverter
extends AbstractArrayConverter

Standard Converter implementation that converts an incoming String into a primitive array of long. On a conversion failure, returns a specified default value or throws a ConversionException depending on how this instance is constructed.

Since:

1.4

Version:

$Revision: 1.7 $ $Date: 2004/02/28 13:18:34 $

Author:

Craig R. McClanahan

Field Summary

Fields

Modifier and Type	Field and Description
private static long[]	model Model object for type comparisons.

Fields inherited from class org.apache.commons.beanutils.converters.AbstractArrayConverter

defaultValue, strings, useDefault

Constructor Summary

Constructors

Constructor and Description
LongArrayConverter() Create a Converter that will throw a ConversionException if a conversion error occurs.
LongArrayConverter(java.lang.Object defaultValue) Create a Converter that will return the specified default value if a conversion error occurs.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	convert(java.lang.Class type, java.lang.Object value) Convert the specified input object into an output object of the specified type.

Methods inherited from class org.apache.commons.beanutils.converters.AbstractArrayConverter

parseElements

Methods inherited from class java.lang.Object

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

Field Detail

model

private static long[] model

Model object for type comparisons.

Constructor Detail

LongArrayConverter

public LongArrayConverter()

Create a Converter that will throw a ConversionException if a conversion error occurs.

LongArrayConverter

public LongArrayConverter(java.lang.Object defaultValue)

Create a Converter that will return the specified default value if a conversion error occurs.

Parameters:

defaultValue - The default value to be returned

Method Detail

convert

public java.lang.Object convert(java.lang.Class type,
                       java.lang.Object value)

Convert the specified input object into an output object of the specified type.

Specified by:

convert in interface Converter

Specified by:

convert in class AbstractArrayConverter

Parameters:

type - Data type to which this value should be converted

value - The input value to be converted

Throws:

ConversionException - if conversion cannot be performed successfully