com.groiss.gui

Class WebUtils

java.lang.Object

com.groiss.gui.WebUtils

All Implemented Interfaces:

Public

public class WebUtils
extends Object
implements Public

Miscellanea data retrieval methods used in a Web tier.

Constructor Summary

Constructors

Constructor and Description
WebUtils()

Method Summary

Modifier and Type	Method and Description
static JSONPage	agentSelect(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(Collection<? extends KeyValuePair<String,String>> p)
static JSONPage	genJSONPage(Collection<? extends KeyValuePair<String,String>> p, String id, String label, Boolean showNull)
static JSONPage	getJSONObjectSelect(Map<String,String> params)
Page	jsonHolidays(HttpServletRequest req) Returns holidays for the date picker in JSON format.
static Page	jsonObjectSelect(HttpServletRequest req) 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 Page jsonObjectSelect(HttpServletRequest req)
                             throws 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:

Exception - in case of an error

jsonHolidays

public Page jsonHolidays(HttpServletRequest req)
                  throws Exception

Returns holidays for the date picker in JSON format.

Parameters:

req - current request

Throws:

Exception

agentSelect

public static JSONPage agentSelect(HttpServletRequest req)
                            throws 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:

Exception

genJSONPage

public static JSONPage genJSONPage(Collection<? extends KeyValuePair<String,String>> p)

Parameters:

p - 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:

JSONException

genJSONPage

public static JSONPage genJSONPage(Collection<? extends KeyValuePair<String,String>> p,
                                   String id,
                                   String label,
                                   Boolean showNull)

getJSONObjectSelect

public static JSONPage getJSONObjectSelect(Map<String,String> params)
                                    throws Exception

Parameters:

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

Returns:

a JSONPage filling the dojo options

Throws:

Exception