com.groiss.gui
Class WebUtils

java.lang.Object
  com.groiss.gui.WebUtils

All Implemented Interfaces:

Public

public class WebUtils
extends java.lang.Object
implements Public

Miscellanea data retrieval methods used in a Web tier.

Constructor Summary

WebUtils()

Method Summary

static JSONPage	agentSelect(javax.servlet.http.HttpServletRequest req) can be used by ObjectSelect-widgets to query for agents (either roles or users) possible parameters are: role,application,orgunit,noEmptyEntry,includeRoleToo currently it's only possible to search for users and optionally include the given role too
static JSONPage	genJSONPage(java.util.Collection<Pair> pairs)
static JSONPage	getJSONObjectSelect(java.util.Map<java.lang.String,java.lang.String> params)
void	jsonHolidays(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Returns holidays for the date picker in JSON format.
static void	jsonObjectSelect(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Performs the search using the criteria, specified as request parameters, and returns the JSON-encoded page with the content of found entries.

Methods inherited from class java.lang.Object

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

Constructor Detail

WebUtils

public WebUtils()

Method Detail

jsonObjectSelect

public static void jsonObjectSelect(javax.servlet.http.HttpServletRequest req,
                                    javax.servlet.http.HttpServletResponse res)
                             throws java.lang.Exception

Performs the search using the criteria, specified as request parameters, and returns the JSON-encoded page with the content of found entries.

Parameters:

req - current request

Throws:

java.lang.Exception - in case of an error

jsonHolidays

public void jsonHolidays(javax.servlet.http.HttpServletRequest req,
                         javax.servlet.http.HttpServletResponse res)
                  throws java.lang.Exception

Returns holidays for the date picker in JSON format.

Parameters:

req - current request

Throws:

org.json.JSONException - in case of an error

java.lang.Exception

agentSelect

public static JSONPage agentSelect(javax.servlet.http.HttpServletRequest req)
                            throws java.lang.Exception

can be used by ObjectSelect-widgets to query for agents (either roles or users)
possible parameters are: role,application,orgunit,noEmptyEntry,includeRoleToo
currently it's only possible to search for users and optionally include the given role too

Parameters:

req - the request

Throws:

java.lang.Exception

genJSONPage

public static JSONPage genJSONPage(java.util.Collection<Pair> pairs)
                            throws java.lang.Exception

Parameters:

pairs - a list of elements. The key of the com.groiss.ds.Pair is the value of the option. The value of the Pair is the label of the option

Returns:

a JSONPage filling the Dojo Select

Throws:

java.lang.Exception

getJSONObjectSelect

public static JSONPage getJSONObjectSelect(java.util.Map<java.lang.String,java.lang.String> params)
                                    throws java.lang.Exception

Parameters:

params - a map containing all configuration parameters for the dojo select

Returns:

a JSONPage filling the dojo options

Throws:

java.lang.Exception