Package com.groiss.wf.html

Class ValueList

java.lang.Object

com.groiss.wf.html.ValueList

public class ValueList
extends Object

create an XML representation for value lists, useable in XFORMS

Constructor Summary

Constructors

Constructor	Description
ValueList()

Method Summary

Modifier and Type	Method	Description
static List<Pair<String,String>>	getEntries(String valueListId)	Return pairs (value,label)
static List<Pair<String,String>>	getEntries(String valueListId, Application application, Locale locale)
static String	getLabel(String id, String val)	return the label of a value list entry
Page	getValueListEntries(HttpServletRequest req)	loads Valuelist entries according to the dojo-data-store scheme something like: {"identifier":"value","items":[{"value":"1","name":"male"},...]}
static Page	loadItemsFromFile(HttpServletRequest req)	this method is called by valuelist.html to load key-value-pairs from a CSV-file
Page	show(HttpServletRequest req)	Show the entries of the valuelist(s) as xml for xforms.

Methods inherited from class java.lang.Object

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

Constructor Details

ValueList

public ValueList()

Method Details

show

public Page show(HttpServletRequest req)

Show the entries of the valuelist(s) as xml for xforms.

getValueListEntries

public Page getValueListEntries(HttpServletRequest req)
                         throws Exception

loads Valuelist entries according to the dojo-data-store scheme something like: {"identifier":"value","items":[{"value":"1","name":"male"},...]}

Parameters:

req -

Returns:

JSONPage containing the items

Throws:

Exception

getEntries

public static List<Pair<String,String>> getEntries(String valueListId)

Return pairs (value,label)

getEntries

public static List<Pair<String,String>> getEntries(String valueListId,
 Application application,
 Locale locale)

getLabel

public static String getLabel(String id,
 String val)

return the label of a value list entry

loadItemsFromFile

public static Page loadItemsFromFile(HttpServletRequest req)
                              throws Exception

this method is called by valuelist.html to load key-value-pairs from a CSV-file

Throws:

Exception