net.sourceforge.stripes.controller

Class DefaultActionBeanContextFactory

java.lang.Object

net.sourceforge.stripes.controller.DefaultActionBeanContextFactory

All Implemented Interfaces:

ConfigurableComponent, ActionBeanContextFactory

public class DefaultActionBeanContextFactory
extends Object
implements ActionBeanContextFactory

Implements an ActionBeanContextFactory that allows for instantiation of application specific ActionBeanContext classes. Looks for a configuration parameters called "ActionBeanContext.Class". If the property is present, the named class with be instantiated and returned from the getContextInstance() method. If no class is named, then the default class, ActionBeanContext will be instantiated.

Author:

Tim Fennell

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONTEXT_CLASS_NAME The name of the configuration property used for the context class name.

Constructor Summary

Constructors

Constructor and Description
DefaultActionBeanContextFactory()

Method Summary

Methods

Modifier and Type	Method and Description
protected Configuration	getConfiguration()
ActionBeanContext	getContextInstance(HttpServletRequest request, HttpServletResponse response) Returns a new instance of the configured class, or ActionBeanContext if a class is not specified.
void	init(Configuration configuration) Stores the configuration, and looks up the ActionBeanContext class specified.
protected void	setConfiguration(Configuration configuration)

Methods inherited from class java.lang.Object

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

Field Detail

CONTEXT_CLASS_NAME

public static final String CONTEXT_CLASS_NAME

The name of the configuration property used for the context class name.

See Also:

Constant Field Values

Constructor Detail

DefaultActionBeanContextFactory

public DefaultActionBeanContextFactory()

Method Detail

init

public void init(Configuration configuration)
          throws Exception

Stores the configuration, and looks up the ActionBeanContext class specified.

Specified by:

init in interface ConfigurableComponent

Parameters:

configuration - the Configuration object being used by Stripes

Throws:

Exception - should be thrown if the component cannot be configured well enough to use.

getContextInstance

public ActionBeanContext getContextInstance(HttpServletRequest request,
                                   HttpServletResponse response)
                                     throws ServletException

Returns a new instance of the configured class, or ActionBeanContext if a class is not specified.

Specified by:

getContextInstance in interface ActionBeanContextFactory

Parameters:

request - the current HttpServletRequest

response - the current HttpServletResponse

Returns:

a new instance of ActionBeanContext

Throws:

ServletException - if the ActionBeanContext class configured cannot be instantiated

getConfiguration

protected Configuration getConfiguration()

setConfiguration

protected void setConfiguration(Configuration configuration)