jodd.typeconverter.impl
Class LongConverter

java.lang.Object
  jodd.typeconverter.impl.LongConverter

All Implemented Interfaces:

TypeConverter<java.lang.Long>

public class LongConverter
extends java.lang.Object
implements TypeConverter<java.lang.Long>

Converts given object to a Long. Conversion rules:

null value is returned as null

object of destination type is simply casted

object is converted to string, trimmed, and then converted if possible. Number string may start with plus and minus sign.

Constructor Summary

LongConverter()

Method Summary

java.lang.Long

convert(java.lang.Object value) Converts object received as parameter into object of another class.

Methods inherited from class java.lang.Object

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

Constructor Detail

LongConverter

public LongConverter()

Method Detail

convert

public java.lang.Long convert(java.lang.Object value)

Description copied from interface: TypeConverter

Converts object received as parameter into object of another class. For example, an Integer converter tries to convert given objects into target Integer object. Converters should try all reasonable ways of conversion into target object, depending on target type.

Specified by:

convert in interface TypeConverter<java.lang.Long>

Parameters:

value - object to convert from

Returns:

resulting object converted to target type