net.trajano.twiff.internal.servlet
Class AttachmentActionPageLookup

java.lang.Object
  net.trajano.twiff.internal.servlet.ViewPageLookup
      net.trajano.twiff.internal.servlet.AttachmentActionPageLookup

All Implemented Interfaces:

ActionPageLookup, AttachmentPageLookup, PageLookup

public class AttachmentActionPageLookup
extends ViewPageLookup
implements ActionPageLookup, AttachmentPageLookup

Provides the logic to lookup data for action and attachements.

Author:

Archimedes Trajano

Constructor Summary

AttachmentActionPageLookup(ViewServletConfiguration configuration)
Constructs the lookup.

Method Summary

Method	getActionMethod(HttpServletRequest request) This extracts the action method from the URL requested in the servlet request.
String	getActionMethodName(HttpServletRequest request) This extracts the action method name from the URL requested in the servlet request.
String	getPageName(HttpServletRequest request) This extracts the page name from the URL requested in the servlet request.
String	getPropertyName(HttpServletRequest request) This extracts the property name from the URL requested in the servlet request.

Methods inherited from class net.trajano.twiff.internal.servlet.ViewPageLookup

getPageBeanClass, getPageBeanClassName

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.trajano.twiff.PageLookup

getPageBeanClass, getPageBeanClassName

Methods inherited from interface net.trajano.twiff.PageLookup

getPageBeanClass, getPageBeanClassName

Constructor Detail

AttachmentActionPageLookup

public AttachmentActionPageLookup(ViewServletConfiguration configuration)

Constructs the lookup.

Parameters:

configuration - configuration.

Method Detail

getActionMethod

public Method getActionMethod(HttpServletRequest request)
                       throws NoSuchMethodException,
                              SecurityException,
                              ClassNotFoundException

Description copied from interface: ActionPageLookup

This extracts the action method from the URL requested in the servlet request.

Specified by:

getActionMethod in interface ActionPageLookup

Parameters:

request - the servlet request.

Returns:

the action method name.

Throws:

ClassNotFoundException

NoSuchMethodException - the page bean class method does not exist.

SecurityException - the page bean class method is not public.

See Also:

ActionPageLookup.getActionMethod(javax.servlet.http.HttpServletRequest)

getActionMethodName

public String getActionMethodName(HttpServletRequest request)

Description copied from interface: ActionPageLookup

This extracts the action method name from the URL requested in the servlet request.

Specified by:

getActionMethodName in interface ActionPageLookup

Parameters:

request - the servlet request.

Returns:

the action method name.

See Also:

ActionPageLookup.getActionMethodName(javax.servlet.http.HttpServletRequest)

getPageName

public String getPageName(HttpServletRequest request)

Description copied from interface: PageLookup

This extracts the page name from the URL requested in the servlet request.

Specified by:

getPageName in interface PageLookup

Overrides:

getPageName in class ViewPageLookup

Parameters:

request - the servlet request.

Returns:

the page name.

See Also:

ViewPageLookup.getPageName(javax.servlet.http.HttpServletRequest)

getPropertyName

public String getPropertyName(HttpServletRequest request)

Description copied from interface: AttachmentPageLookup

This extracts the property name from the URL requested in the servlet request.

Specified by:

getPropertyName in interface AttachmentPageLookup

Parameters:

request - the servlet request.

Returns:

the property name.

See Also:

AttachmentPageLookup.getPropertyName(javax.servlet.http.HttpServletRequest)