jodd.madvoc

Class ActionRequest

java.lang.Object

jodd.madvoc.ActionRequest

public class ActionRequest
extends java.lang.Object

Encapsulates single action invocation and acts as an action proxy. It invokes all assigned action interceptors during action invocation and specifies the result after action method invocation.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Object	action
protected java.lang.String	actionPath
protected java.lang.String[]	actionPathChunks
protected java.lang.Object	actionResult
protected ActionRuntime	actionRuntime
protected ActionWrapper[]	executionArray
protected int	executionIndex
protected MadvocController	madvocController
protected java.lang.String	nextActionPath
protected javax.servlet.http.HttpServletRequest	servletRequest
protected javax.servlet.http.HttpServletResponse	servletResponse
protected Targets	targets

Constructor Summary

Constructors

Constructor and Description
ActionRequest(MadvocController madvocController, java.lang.String actionPath, java.lang.String[] actionPathChunks, ActionRuntime actionRuntime, java.lang.Object action, javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse) Creates new action request and initializes it.

Method Summary

Modifier and Type	Method and Description
void	bind(javax.servlet.http.HttpServletRequest request) Specifies new servlet request, in case of wrapping it.
void	bind(javax.servlet.http.HttpServletResponse response) Specifies new servlet response, in case of wrapping it.
void	bindActionResult(java.lang.Object actionResult) Sets action result object.
protected ActionWrapper[]	createExecutionArray() Creates execution array that will invoke all filters, actions and results in correct order.
java.lang.Object	getAction() Returns action object.
java.lang.String	getActionPath() Returns action path.
java.lang.String[]	getActionPathChunks() Returns chunks of action path.
java.lang.Object	getActionResult() Returns action result object.
ActionRuntime	getActionRuntime() Returns action runtime configuration.
javax.servlet.http.HttpServletRequest	getHttpServletRequest() Returns servlet request.
javax.servlet.http.HttpServletResponse	getHttpServletResponse() Returns servlet response.
java.lang.String	getNextActionPath() Returns next request string for action chaining.
Targets	getTargets() Returns all injection targets.
java.lang.Object	invoke() Invokes the action and returns action result value object.
protected java.lang.Object	invokeActionMethod() Invokes action method after starting all interceptors.
java.lang.String	readRequestBody() Reads request body only once and returns it to user.
void	setNextActionPath(java.lang.String nextActionPath) Specifies the next action path, that will be chained to current action request.

Methods inherited from class java.lang.Object

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

Field Detail

madvocController

protected final MadvocController madvocController

actionRuntime

protected final ActionRuntime actionRuntime

actionPath

protected final java.lang.String actionPath

actionPathChunks

protected final java.lang.String[] actionPathChunks

servletRequest

protected javax.servlet.http.HttpServletRequest servletRequest

servletResponse

protected javax.servlet.http.HttpServletResponse servletResponse

targets

protected final Targets targets

executionArray

protected final ActionWrapper[] executionArray

executionIndex

protected int executionIndex

action

protected java.lang.Object action

actionResult

protected java.lang.Object actionResult

nextActionPath

protected java.lang.String nextActionPath

Constructor Detail

ActionRequest

public ActionRequest(MadvocController madvocController,
                     java.lang.String actionPath,
                     java.lang.String[] actionPathChunks,
                     ActionRuntime actionRuntime,
                     java.lang.Object action,
                     javax.servlet.http.HttpServletRequest servletRequest,
                     javax.servlet.http.HttpServletResponse servletResponse)

Creates new action request and initializes it.

Method Detail

getHttpServletRequest

public javax.servlet.http.HttpServletRequest getHttpServletRequest()

Returns servlet request.

bind

public void bind(javax.servlet.http.HttpServletRequest request)

Specifies new servlet request, in case of wrapping it.

getHttpServletResponse

public javax.servlet.http.HttpServletResponse getHttpServletResponse()

Returns servlet response.

bind

public void bind(javax.servlet.http.HttpServletResponse response)

Specifies new servlet response, in case of wrapping it.

getActionRuntime

public ActionRuntime getActionRuntime()

Returns action runtime configuration.

getAction

public java.lang.Object getAction()

Returns action object.

getActionPath

public java.lang.String getActionPath()

Returns action path.

getNextActionPath

public java.lang.String getNextActionPath()

Returns next request string for action chaining.

setNextActionPath

public void setNextActionPath(java.lang.String nextActionPath)

Specifies the next action path, that will be chained to current action request.

getTargets

public Targets getTargets()

Returns all injection targets.

getActionResult

public java.lang.Object getActionResult()

Returns action result object.

bindActionResult

public void bindActionResult(java.lang.Object actionResult)

Sets action result object.

getActionPathChunks

public java.lang.String[] getActionPathChunks()

Returns chunks of action path. Action path is split on /. For example, the path "/hello/world" would return 2 chunks: hello and world.

createExecutionArray

protected ActionWrapper[] createExecutionArray()

Creates execution array that will invoke all filters, actions and results in correct order.

invoke

public java.lang.Object invoke()
                        throws java.lang.Exception

Invokes the action and returns action result value object. Invokes all interceptors before and after action invocation.

Throws:

java.lang.Exception

invokeActionMethod

protected java.lang.Object invokeActionMethod()
                                       throws java.lang.Exception

Invokes action method after starting all interceptors. After method invocation, all interceptors will finish, in opposite order.

Throws:

java.lang.Exception

readRequestBody

public java.lang.String readRequestBody()

Reads request body only once and returns it to user.