com.iparelan.util
Class IntegerUnmarshallingStrategy

java.lang.Object
  com.iparelan.util.UtilObject
      com.iparelan.util.IntegerUnmarshallingStrategy

All Implemented Interfaces:

UnmarshallingStrategy<Integer>

@Copyright(value="Copyright © 2008, Iparelan Solutions, LLC. All rights reserved.")
public final class IntegerUnmarshallingStrategy
extends UtilObject
implements UnmarshallingStrategy<Integer>

A strategy for parsing an Integer value that is stored as a String.

Version:

July 2008

Author:

Greg Mattes

Field Summary

Fields inherited from class com.iparelan.util.UtilObject

LOGGER, MSGS, UTILITIES_LOGGER_NAME

Fields inherited from interface com.iparelan.util.UnmarshallingStrategy

FILE, INTEGER

Constructor Summary

IntegerUnmarshallingStrategy()

Method Summary

String	toString()
Integer	unmarshall(String marshalled) Parses the specified String as value of type T and produces the resultant object.

Methods inherited from class java.lang.Object

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

Constructor Detail

IntegerUnmarshallingStrategy

public IntegerUnmarshallingStrategy()

Method Detail

unmarshall

@Nullable
public Integer unmarshall(@Nullable
                                   String marshalled)
                   throws NumberFormatException

Description copied from interface: UnmarshallingStrategy

Parses the specified String as value of type T and produces the resultant object.

Specified by:

unmarshall in interface UnmarshallingStrategy<Integer>

Parameters:

marshalled - The value to be unmarshalled from a String to a T. May be null, in which case null is produced.

Returns:

The unmarshalled value of marshalled. null is considered to be the unmarshalled value of null.

Throws:

NumberFormatException

toString

public String toString()

Overrides:

toString in class Object