org.gcube.smartgears.extensions
Class HttpExtension

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.gcube.smartgears.extensions.HttpExtension

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, ApplicationExtension

Direct Known Subclasses:

ApiResource, HttpController

public abstract class HttpExtension
extends javax.servlet.http.HttpServlet
implements ApplicationExtension

An ApplicationExtension that implements the HttpServlet interface

Author:

Fabio Simeoni

See Also:

Serialized Form

Nested Class Summary

static class

HttpExtension.Method Enumeration of HTTP methods.

Constructor Summary

protected	HttpExtension()
	HttpExtension(String name, String mapping)

Method Summary

protected ApplicationContext	context()
Set<String>	excludes() Returns the set of request paths that should be excluded from request management.
void	init()
void	init(ApplicationContext context) Initialises the extensions with the context of the application.
String	mapping() Returns the mapping of this extension.
void	mapping(String mapping)
String	name() Returns the name of this extension.
void	name(String name)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.Servlet

destroy, getServletConfig, getServletInfo, init, service

Constructor Detail

HttpExtension

protected HttpExtension()

HttpExtension

public HttpExtension(String name,
                     String mapping)

Method Detail

init

public final void init()
                throws javax.servlet.ServletException

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

init

public void init(ApplicationContext context)
          throws Exception

Description copied from interface: ApplicationExtension

Initialises the extensions with the context of the application.

Specified by:

init in interface ApplicationExtension

Parameters:

context - the application context

Throws:

Exception - if the extension cannot be initialised

excludes

public Set<String> excludes()

Description copied from interface: ApplicationExtension

Returns the set of request paths that should be excluded from request management.

Specified by:

excludes in interface ApplicationExtension

Returns:

the set of request paths that should be excluded from request management

context

protected ApplicationContext context()

name

public String name()

Description copied from interface: ApplicationExtension

Returns the name of this extension.

Specified by:

name in interface ApplicationExtension

Returns:

the name

name

public void name(String name)

mapping

public String mapping()

Description copied from interface: ApplicationExtension

Returns the mapping of this extension.

Specified by:

mapping in interface ApplicationExtension

Returns:

the mapping

mapping

public void mapping(String mapping)