org.mortbay.jetty.servlet
Class Dispatcher

java.lang.Object
  extended by org.mortbay.jetty.servlet.Dispatcher
All Implemented Interfaces:
RequestDispatcher

public class Dispatcher
extends Object
implements RequestDispatcher

Servlet RequestDispatcher.

Author:
Greg Wilkins (gregw)

Nested Class Summary
private  class Dispatcher.ForwardAttributes
           
private  class Dispatcher.IncludeAttributes
           
 
Field Summary
static String __FORWARD_CONTEXT_PATH
           
static String __FORWARD_PATH_INFO
           
static String __FORWARD_QUERY_STRING
           
static String __FORWARD_REQUEST_URI
          Dispatch include attribute names
static String __FORWARD_SERVLET_PATH
           
static String __INCLUDE_CONTEXT_PATH
           
static String __INCLUDE_PATH_INFO
           
static String __INCLUDE_QUERY_STRING
           
static String __INCLUDE_REQUEST_URI
          Dispatch include attribute names
static String __INCLUDE_SERVLET_PATH
           
private  ContextHandler _contextHandler
           
private  String _dQuery
           
private  String _named
           
private  String _path
           
private  String _uri
           
 
Constructor Summary
Dispatcher(ContextHandler contextHandler, String name)
          Constructor.
Dispatcher(ContextHandler contextHandler, String uri, String pathInContext, String query)
           
 
Method Summary
 void error(ServletRequest request, ServletResponse response)
           
 void forward(ServletRequest request, ServletResponse response)
           
protected  void forward(ServletRequest request, ServletResponse response, int dispatch)
           
 void include(ServletRequest request, ServletResponse response)
           
static int type(String type)
          Dispatch type from name
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

__INCLUDE_REQUEST_URI

public static final String __INCLUDE_REQUEST_URI
Dispatch include attribute names

See Also:
Constant Field Values

__INCLUDE_CONTEXT_PATH

public static final String __INCLUDE_CONTEXT_PATH
See Also:
Constant Field Values

__INCLUDE_SERVLET_PATH

public static final String __INCLUDE_SERVLET_PATH
See Also:
Constant Field Values

__INCLUDE_PATH_INFO

public static final String __INCLUDE_PATH_INFO
See Also:
Constant Field Values

__INCLUDE_QUERY_STRING

public static final String __INCLUDE_QUERY_STRING
See Also:
Constant Field Values

__FORWARD_REQUEST_URI

public static final String __FORWARD_REQUEST_URI
Dispatch include attribute names

See Also:
Constant Field Values

__FORWARD_CONTEXT_PATH

public static final String __FORWARD_CONTEXT_PATH
See Also:
Constant Field Values

__FORWARD_SERVLET_PATH

public static final String __FORWARD_SERVLET_PATH
See Also:
Constant Field Values

__FORWARD_PATH_INFO

public static final String __FORWARD_PATH_INFO
See Also:
Constant Field Values

__FORWARD_QUERY_STRING

public static final String __FORWARD_QUERY_STRING
See Also:
Constant Field Values

_contextHandler

private ContextHandler _contextHandler

_uri

private String _uri

_path

private String _path

_dQuery

private String _dQuery

_named

private String _named
Constructor Detail

Dispatcher

public Dispatcher(ContextHandler contextHandler,
                  String uri,
                  String pathInContext,
                  String query)
Parameters:
contextHandler -
uriInContext -
pathInContext -
query -

Dispatcher

public Dispatcher(ContextHandler contextHandler,
                  String name)
           throws IllegalStateException
Constructor.

Parameters:
servletHandler -
name -
Throws:
IllegalStateException
Method Detail

type

public static int type(String type)
Dispatch type from name


forward

public void forward(ServletRequest request,
                    ServletResponse response)
             throws ServletException,
                    IOException
Specified by:
forward in interface RequestDispatcher
Throws:
ServletException
IOException

error

public void error(ServletRequest request,
                  ServletResponse response)
           throws ServletException,
                  IOException
Throws:
ServletException
IOException

include

public void include(ServletRequest request,
                    ServletResponse response)
             throws ServletException,
                    IOException
Specified by:
include in interface RequestDispatcher
Throws:
ServletException
IOException

forward

protected void forward(ServletRequest request,
                       ServletResponse response,
                       int dispatch)
                throws ServletException,
                       IOException
Throws:
ServletException
IOException