fr.paris.lutece.portal.util.mvc.utils

Class MVCUtils

java.lang.Object

fr.paris.lutece.portal.util.mvc.utils.MVCUtils

public final class MVCUtils
extends Object

Utils for MVC components

Field Summary

Fields

Modifier and Type	Field and Description
static String	PARAMETER_ACTION
static String	PARAMETER_PAGE
static String	PARAMETER_VIEW

Method Summary

Modifier and Type	Method and Description
static void	addDownloadHeaderToResponse(javax.servlet.http.HttpServletResponse response, String strFilename, String strContentType) Add download headers to the response
static Method	findActionAnnotedMethod(javax.servlet.http.HttpServletRequest request, Method[] methods) Find the method that provide a given action
static Method	findDefaultViewMethod(Method[] methods) Find the method that provide the default view
static Method	findViewAnnotedMethod(javax.servlet.http.HttpServletRequest request, Method[] methods) Find the method that provide a given view
static String	getAction(javax.servlet.http.HttpServletRequest request) Get the action parameter or any parameter with the prefix 'action_'
static org.apache.log4j.Logger	getLogger() Return the MVC logger
static String	getView(javax.servlet.http.HttpServletRequest request) Get the view parameter

Methods inherited from class java.lang.Object

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

Field Detail

PARAMETER_VIEW

public static final String PARAMETER_VIEW

See Also:

Constant Field Values

PARAMETER_ACTION

public static final String PARAMETER_ACTION

See Also:

Constant Field Values

PARAMETER_PAGE

public static final String PARAMETER_PAGE

See Also:

Constant Field Values

Method Detail

getView

public static String getView(javax.servlet.http.HttpServletRequest request)

Get the view parameter

Parameters:

request - The HTTP request

Returns:

The view parameter or null if not found

getAction

public static String getAction(javax.servlet.http.HttpServletRequest request)

Get the action parameter or any parameter with the prefix 'action_'

Parameters:

request - The HTTP request

Returns:

The action parameter or null if not found

findViewAnnotedMethod

public static Method findViewAnnotedMethod(javax.servlet.http.HttpServletRequest request,
                                           Method[] methods)

Find the method that provide a given view

Parameters:

request - The HTTP request

methods - The methods list

Returns:

The method

findActionAnnotedMethod

public static Method findActionAnnotedMethod(javax.servlet.http.HttpServletRequest request,
                                             Method[] methods)

Find the method that provide a given action

Parameters:

request - The HTTP request

methods - The methods list

Returns:

The method

findDefaultViewMethod

public static Method findDefaultViewMethod(Method[] methods)

Find the method that provide the default view

Parameters:

methods - The methods list

Returns:

The method

addDownloadHeaderToResponse

public static void addDownloadHeaderToResponse(javax.servlet.http.HttpServletResponse response,
                                               String strFilename,
                                               String strContentType)

Add download headers to the response

Parameters:

response - The response

strFilename - The name of the file to download

strContentType - The content type of the downloaded file

getLogger

public static org.apache.log4j.Logger getLogger()

Return the MVC logger

Returns:

THe logger