org.exolab.castor.util

Class DefaultObjectFactory

java.lang.Object

org.exolab.castor.util.DefaultObjectFactory

All Implemented Interfaces:

ObjectFactory

public class DefaultObjectFactory
extends Object
implements ObjectFactory

The default implementation of ObjectFactory used for creating class instances

Version:

$Revision$ $Date: 2006-04-25 15:08:23 -0600 (Tue, 25 Apr 2006) $

Author:

Keith Visco

See Also:

ObjectFactory

Constructor Summary

Constructors

Constructor and Description
DefaultObjectFactory()

Method Summary

Modifier and Type	Method and Description
Object	createInstance(Class type) Creates a default instance of the given class.
Object	createInstance(Class type, Class[] argTypes, Object[] args) Creates a default instance of the given class.
Object	createInstance(Class type, Object[] args) Creates a default instance of the given class.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultObjectFactory

public DefaultObjectFactory()

Method Detail

createInstance

public Object createInstance(Class type)
                      throws IllegalAccessException,
                             InstantiationException

Creates a default instance of the given class.

Specified by:

createInstance in interface ObjectFactory

Parameters:

type - the Class to create an instance of

Returns:

the new instance of the given class

Throws:

IllegalAccessException

InstantiationException

createInstance

public Object createInstance(Class type,
                             Object[] args)
                      throws IllegalAccessException,
                             InstantiationException

Creates a default instance of the given class.

Specified by:

createInstance in interface ObjectFactory

Parameters:

type - the Class to create an instance of

args - the array of arguments to pass to the Class constructor

Returns:

the new instance of the given class

Throws:

IllegalAccessException

InstantiationException

createInstance

public Object createInstance(Class type,
                             Class[] argTypes,
                             Object[] args)
                      throws IllegalAccessException,
                             InstantiationException

Creates a default instance of the given class.

Specified by:

createInstance in interface ObjectFactory

Parameters:

type - the Class to create an instance of

argTypes - the Class types for each argument, used to find the correct constructor

args - the array of arguments to pass to the Class constructor

Returns:

the new instance of the given class

Throws:

IllegalAccessException

InstantiationException