org.figure8.join.control.action
Class BrowseLogsActions

java.lang.Object
  org.apache.struts.action.Action
      org.figure8.join.control.JoinAction
          org.figure8.join.control.action.BrowseLogsActions

public class BrowseLogsActions
extends JoinAction

A simple Struts action for viewing directory and file content.

Version:

$Revision: 1.1 $

Author:

Laurent Broudoux

Nested Class Summary

class

BrowseLogsActions.FileHandler

Field Summary

static java.lang.String	DIR_OP Operation code for browsing a specific logs directory
static java.lang.String	FILE_OP Operation code for browsing a spcifif file content

Fields inherited from class org.figure8.join.control.JoinAction

BODY_ATTRIBUTE, BODY_PARAMETER, EXCEPTION_KEY, GUI_KEY, OP_PARAMETER, REND_MAIN, REND_NONE, REND_PARAMETER, REND_POPUP, XHR_PARAMETER

Fields inherited from class org.apache.struts.action.Action

defaultLocale, servlet

Constructor Summary

BrowseLogsActions()
Creates a new instance of BrowseLogsActions

Method Summary

protected org.apache.struts.action.ActionForward	browseDirectory(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Browse a directory content, putting it into a Map.
org.apache.struts.action.ActionForward	doExecute(java.lang.String operation, org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Abstract method that subclasses must implement.
protected org.apache.struts.action.ActionForward	getFileContent(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Get a text file content, putting it into a request attribute.

Methods inherited from class org.figure8.join.control.JoinAction

execute, getUserContainer, isLoggedIn, isXhrRequest, removeObsoleteForm

Methods inherited from class org.apache.struts.action.Action

addErrors, addMessages, execute, generateToken, getDataSource, getDataSource, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, saveErrors, saveErrors, saveMessages, saveMessages, saveToken, setLocale, setServlet

Methods inherited from class java.lang.Object

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

Field Detail

DIR_OP

public static final java.lang.String DIR_OP

Operation code for browsing a specific logs directory

See Also:

Constant Field Values

FILE_OP

public static final java.lang.String FILE_OP

Operation code for browsing a spcifif file content

See Also:

Constant Field Values

Constructor Detail

BrowseLogsActions

public BrowseLogsActions()

Creates a new instance of BrowseLogsActions

Method Detail

doExecute

public org.apache.struts.action.ActionForward doExecute(java.lang.String operation,
                                                        org.apache.struts.action.ActionMapping mapping,
                                                        org.apache.struts.action.ActionForm form,
                                                        javax.servlet.http.HttpServletRequest request,
                                                        javax.servlet.http.HttpServletResponse response)
                                                 throws java.lang.Exception

Description copied from class: JoinAction

Abstract method that subclasses must implement. The real execution must be done here according to the specified operation. ActionForward returned by execution should only point on page fragment : this superclass is responsible of including them within a whole page.

Specified by:

doExecute in class JoinAction

Parameters:

operation - String representing the operation to invoke on Action

mapping - Mapping between forwards name and path for this action

form - The form object containing request parameters

request - The servlet container request wrapper

response - The servlet container response wrapper

Returns:

A forward to the next view to render and display

Throws:

java.lang.Exception - such as InfraStructureExceptions ...

browseDirectory

protected org.apache.struts.action.ActionForward browseDirectory(org.apache.struts.action.ActionMapping mapping,
                                                                 org.apache.struts.action.ActionForm form,
                                                                 javax.servlet.http.HttpServletRequest request,
                                                                 javax.servlet.http.HttpServletResponse response)
                                                          throws java.lang.Exception

Browse a directory content, putting it into a Map.

Returns:

A forward to the next view to render and display

Throws:

java.lang.Exception

getFileContent

protected org.apache.struts.action.ActionForward getFileContent(org.apache.struts.action.ActionMapping mapping,
                                                                org.apache.struts.action.ActionForm form,
                                                                javax.servlet.http.HttpServletRequest request,
                                                                javax.servlet.http.HttpServletResponse response)
                                                         throws java.lang.Exception

Get a text file content, putting it into a request attribute.

Returns:

A forward to the next view to render and display

Throws:

java.lang.Exception