Modifier and Type	Class and Description
private class	Dispatcher.ForwardAttributes
private class	Dispatcher.IncludeAttributes

Field Summary

Modifier and Type	Field and Description
public static final String	__FORWARD_CONTEXT_PATH
public static final String	__FORWARD_JETTY Dispatch include attribute names
public static final String	__FORWARD_PATH_INFO
public static final String	__FORWARD_PREFIX
public static final String	__FORWARD_QUERY_STRING
public static final String	__FORWARD_REQUEST_URI
public static final String	__FORWARD_SERVLET_PATH
public static final String	__INCLUDE_CONTEXT_PATH
public static final String	__INCLUDE_JETTY Dispatch include attribute names
public static final String	__INCLUDE_PATH_INFO
public static final String	__INCLUDE_PREFIX
public static final String	__INCLUDE_QUERY_STRING
public static final String	__INCLUDE_REQUEST_URI
public static final String	__INCLUDE_SERVLET_PATH
public static final String	__JSP_FILE JSP attributes
private ContextHandler	_contextHandler
private String	_dQuery
private String	_named
private String	_path
private String	_uri

Constructor Summary

Access	Constructor and Description
public	Dispatcher(ContextHandler contextHandler, String uri, String pathInContext, String query)
public	Dispatcher(ContextHandler contextHandler, String name) Constructor.

Method Summary

Modifier and Type	Method and Description
public void	error(ServletRequest request, ServletResponse response)
public void	forward(ServletRequest a `ServletRequest` object that represents the request the client makes of the servlet request, ServletResponse a `ServletResponse` object that represents the response the servlet returns to the client response) Implements javax.servlet.RequestDispatcher.forward. Forwards a request from a servlet to another resource (servlet, JSP file, or HTML file) on the server.
protected void	forward(ServletRequest request, ServletResponse response, int dispatch)
public void	include(ServletRequest a `ServletRequest` object that contains the client's request request, ServletResponse a `ServletResponse` object that contains the servlet's response response) Implements javax.servlet.RequestDispatcher.include. Includes the content of a resource (servlet, JSP page, HTML file) in the response.
public static int	type(String type) Dispatch type from name
public static int	type(DispatcherType type)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

__FORWARD_CONTEXT_PATH	back to summary
public static final String __FORWARD_CONTEXT_PATH

__FORWARD_JETTY	back to summary
public static final String __FORWARD_JETTY Dispatch include attribute names

__FORWARD_PATH_INFO	back to summary
public static final String __FORWARD_PATH_INFO

__FORWARD_PREFIX	back to summary
public static final String __FORWARD_PREFIX

__FORWARD_QUERY_STRING	back to summary
public static final String __FORWARD_QUERY_STRING

__FORWARD_REQUEST_URI	back to summary
public static final String __FORWARD_REQUEST_URI

__FORWARD_SERVLET_PATH	back to summary
public static final String __FORWARD_SERVLET_PATH

__INCLUDE_CONTEXT_PATH	back to summary
public static final String __INCLUDE_CONTEXT_PATH

__INCLUDE_JETTY	back to summary
public static final String __INCLUDE_JETTY Dispatch include attribute names

__INCLUDE_PATH_INFO	back to summary
public static final String __INCLUDE_PATH_INFO

__INCLUDE_PREFIX	back to summary
public static final String __INCLUDE_PREFIX

__INCLUDE_QUERY_STRING	back to summary
public static final String __INCLUDE_QUERY_STRING

__INCLUDE_REQUEST_URI	back to summary
public static final String __INCLUDE_REQUEST_URI

__INCLUDE_SERVLET_PATH	back to summary
public static final String __INCLUDE_SERVLET_PATH

__JSP_FILE	back to summary
public static final String __JSP_FILE JSP attributes

_contextHandler	back to summary
private ContextHandler _contextHandler

_dQuery	back to summary
private String _dQuery

_named	back to summary
private String _named

_path	back to summary
private String _path

_uri	back to summary
private String _uri

Constructor Detail

Dispatcher	back to summary
public Dispatcher(ContextHandler contextHandler, String uri, String pathInContext, String query)

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

Method Detail

error	back to summary
public void error(ServletRequest request, ServletResponse response) throws ServletException, IOException

forward back to summary

forward	back to summary
public void forward(ServletRequest request, ServletResponse response) throws ServletException, IOException Implements javax.servlet.RequestDispatcher.forward. Doc from javax.servlet.RequestDispatcher.forward. Forwards a request from a servlet to another resource (servlet, JSP file, or HTML file) on the server. This method allows one servlet to do preliminary processing of a request and another resource to generate the response. For a `RequestDispatcher` obtained via `getRequestDispatcher()`, the `ServletRequest` object has its path elements and parameters adjusted to match the path of the target resource. `forward` should be called before the response has been committed to the client (before response body output has been flushed). If the response already has been committed, this method throws an `IllegalStateException`. Uncommitted output in the response buffer is automatically cleared before the forward. The request and response parameters must be either the same objects as were passed to the calling servlet's service method or be subclasses of the `ServletRequestWrapper` or `ServletResponseWrapper` classes that wrap them. This method sets the dispatcher type of the given request to `DispatcherType.FORWARD`. Parameters request:ServletRequest a `ServletRequest` object that represents the request the client makes of the servlet response:ServletResponse a `ServletResponse` object that represents the response the servlet returns to the client Exceptions ServletException: if the target resource throws this exception IOException: if the target resource throws this exception

public void forward(ServletRequest request, ServletResponse response) throws ServletException, IOException

Implements javax.servlet.RequestDispatcher.forward.

Doc from javax.servlet.RequestDispatcher.forward.

Forwards a request from a servlet to another resource (servlet, JSP file, or HTML file) on the server. This method allows one servlet to do preliminary processing of a request and another resource to generate the response.

For a RequestDispatcher obtained via getRequestDispatcher(), the ServletRequest object has its path elements and parameters adjusted to match the path of the target resource.

forward should be called before the response has been committed to the client (before response body output has been flushed). If the response already has been committed, this method throws an IllegalStateException. Uncommitted output in the response buffer is automatically cleared before the forward.

The request and response parameters must be either the same objects as were passed to the calling servlet's service method or be subclasses of the ServletRequestWrapper or ServletResponseWrapper classes that wrap them.

This method sets the dispatcher type of the given request to DispatcherType.FORWARD.

Parameters

request:ServletRequest: a ServletRequest object that represents the request the client makes of the servlet
response:ServletResponse: a ServletResponse object that represents the response the servlet returns to the client

Exceptions

ServletException:: if the target resource throws this exception
IOException:: if the target resource throws this exception

forward	back to summary
protected void forward(ServletRequest request, ServletResponse response, int dispatch) throws ServletException, IOException

include back to summary

include	back to summary
public void include(ServletRequest request, ServletResponse response) throws ServletException, IOException Implements javax.servlet.RequestDispatcher.include. Doc from javax.servlet.RequestDispatcher.include. Includes the content of a resource (servlet, JSP page, HTML file) in the response. In essence, this method enables programmatic server-side includes. The `ServletResponse` object has its path elements and parameters remain unchanged from the caller's. The included servlet cannot change the response status code or set headers; any attempt to make a change is ignored. The request and response parameters must be either the same objects as were passed to the calling servlet's service method or be subclasses of the `ServletRequestWrapper` or `ServletResponseWrapper` classes that wrap them. This method sets the dispatcher type of the given request to `DispatcherType.INCLUDE`. Parameters request:ServletRequest a `ServletRequest` object that contains the client's request response:ServletResponse a `ServletResponse` object that contains the servlet's response Exceptions ServletException: if the included resource throws this exception IOException: if the included resource throws this exception

public void include(ServletRequest request, ServletResponse response) throws ServletException, IOException

Implements javax.servlet.RequestDispatcher.include.

Doc from javax.servlet.RequestDispatcher.include.

Includes the content of a resource (servlet, JSP page, HTML file) in the response. In essence, this method enables programmatic server-side includes.

The ServletResponse object has its path elements and parameters remain unchanged from the caller's. The included servlet cannot change the response status code or set headers; any attempt to make a change is ignored.

This method sets the dispatcher type of the given request to DispatcherType.INCLUDE.

Parameters

request:ServletRequest: a ServletRequest object that contains the client's request
response:ServletResponse: a ServletResponse object that contains the servlet's response

Exceptions

ServletException:: if the included resource throws this exception
IOException:: if the included resource throws this exception

type	back to summary
public static int type(String type) Dispatch type from name

type	back to summary
public static int type(DispatcherType type)

org.mortbay.jetty back to summary

private Class Dispatcher.ForwardAttributes

Class Inheritance

extends Object
implements Attributes

java.lang.Object
org.mortbay.jetty.Dispatcher.ForwardAttributes

All Implemented Interfaces

org.mortbay.util.Attributes

Field Summary

Modifier and Type	Field and Description
pack-priv Attributes	_attr
pack-priv String	_contextPath
pack-priv String	_pathInfo
pack-priv String	_query
pack-priv String	_requestURI
pack-priv String	_servletPath

Constructor Summary

Access	Constructor and Description
pack-priv	ForwardAttributes(Attributes attributes)

Method Summary

Modifier and Type	Method and Description
public void	clearAttributes() Implements org.mortbay.util.Attributes.clearAttributes.
public Object	getAttribute(String key) Implements org.mortbay.util.Attributes.getAttribute.
public Enumeration<E>	getAttributeNames() Implements org.mortbay.util.Attributes.getAttributeNames.
public void	removeAttribute(String name) Implements org.mortbay.util.Attributes.removeAttribute.
public void	setAttribute(String key, Object value) Implements org.mortbay.util.Attributes.setAttribute.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

Field Detail

_attr	back to summary
pack-priv Attributes _attr

_contextPath	back to summary
pack-priv String _contextPath

_pathInfo	back to summary
pack-priv String _pathInfo

_query	back to summary
pack-priv String _query

_requestURI	back to summary
pack-priv String _requestURI

_servletPath	back to summary
pack-priv String _servletPath

Constructor Detail

ForwardAttributes	back to summary
pack-priv ForwardAttributes(Attributes attributes)

Method Detail

clearAttributes	back to summary
public void clearAttributes() Implements org.mortbay.util.Attributes.clearAttributes.

getAttribute	back to summary
public Object getAttribute(String key) Implements org.mortbay.util.Attributes.getAttribute.

getAttributeNames	back to summary
public Enumeration<E> getAttributeNames() Implements org.mortbay.util.Attributes.getAttributeNames.

removeAttribute	back to summary
public void removeAttribute(String name) Implements org.mortbay.util.Attributes.removeAttribute.

setAttribute	back to summary
public void setAttribute(String key, Object value) Implements org.mortbay.util.Attributes.setAttribute.

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object.

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String: a string representation of the object.

org.mortbay.jetty back to summary

private Class Dispatcher.IncludeAttributes

Class Inheritance

extends Object
implements Attributes

java.lang.Object
org.mortbay.jetty.Dispatcher.IncludeAttributes

All Implemented Interfaces

org.mortbay.util.Attributes

Field Summary

Modifier and Type	Field and Description
pack-priv Attributes	_attr
pack-priv String	_contextPath
pack-priv String	_pathInfo
pack-priv String	_query
pack-priv String	_requestURI
pack-priv String	_servletPath

Constructor Summary

Access	Constructor and Description
pack-priv	IncludeAttributes(Attributes attributes)

Method Summary

Modifier and Type	Method and Description
public void	clearAttributes() Implements org.mortbay.util.Attributes.clearAttributes.
public Object	getAttribute(String key) Implements org.mortbay.util.Attributes.getAttribute.
public Enumeration<E>	getAttributeNames() Implements org.mortbay.util.Attributes.getAttributeNames.
public void	removeAttribute(String name) Implements org.mortbay.util.Attributes.removeAttribute.
public void	setAttribute(String key, Object value) Implements org.mortbay.util.Attributes.setAttribute.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

Field Detail

_attr	back to summary
pack-priv Attributes _attr

_contextPath	back to summary
pack-priv String _contextPath

_pathInfo	back to summary
pack-priv String _pathInfo

_query	back to summary
pack-priv String _query

_requestURI	back to summary
pack-priv String _requestURI

_servletPath	back to summary
pack-priv String _servletPath

Constructor Detail

IncludeAttributes	back to summary
pack-priv IncludeAttributes(Attributes attributes)

Method Detail

clearAttributes	back to summary
public void clearAttributes() Implements org.mortbay.util.Attributes.clearAttributes.

getAttribute	back to summary
public Object getAttribute(String key) Implements org.mortbay.util.Attributes.getAttribute.

getAttributeNames	back to summary
public Enumeration<E> getAttributeNames() Implements org.mortbay.util.Attributes.getAttributeNames.

removeAttribute	back to summary
public void removeAttribute(String name) Implements org.mortbay.util.Attributes.removeAttribute.

setAttribute	back to summary
public void setAttribute(String key, Object value) Implements org.mortbay.util.Attributes.setAttribute.

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String: a string representation of the object.

public Class Dispatcher

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class Dispatcher.ForwardAttributes

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class Dispatcher.IncludeAttributes

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail