org.apache.cocoon.forms.datatype
Class EnumSelectionList

java.lang.Object
  org.apache.cocoon.forms.datatype.EnumSelectionList

All Implemented Interfaces:

SelectionList

public class EnumSelectionList
extends Object
implements SelectionList

This type of selection list outputs a list of items corresponding to the possible instances of an EnumType.

Example usage:

 <fd:selection-list type="enum" class="com.example.Sex"/>
 

Produces the following output:

 <fi:selection-list>
   <fi:item value=""/>
   <fi:item value="com.example.Sex.MALE">
     <fi:label>
       <i18n:text>com.example.Sex.MALE</i18n:text>
     </fi:label>
   </fi:item>
   <fi:item value="com.example.Sex.FEMALE">
     <fi:label>
       <i18n:text>com.example.Sex.FEMALE</i18n:text>
     </fi:label>
   </fi:item>
 </fi:selection-list>
 

If you don't want an initial null value, add a nullable="false" attribute to the fd:selection-list element.

Version:

$Id: EnumSelectionList.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Field Summary

static String

TEXT_EL

Fields inherited from interface org.apache.cocoon.forms.datatype.SelectionList

ITEM_EL, LABEL_EL, SELECTION_LIST_EL

Constructor Summary

EnumSelectionList(String className, Datatype datatype, boolean nullable)

EnumSelectionList(String className, Datatype datatype, boolean nullable, String nullText)

Method Summary

void	generateSaxFragment(ContentHandler contentHandler, Locale locale)
Datatype	getDatatype()

Methods inherited from class java.lang.Object

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

Field Detail

TEXT_EL

public static final String TEXT_EL

See Also:

Constant Field Values

Constructor Detail

EnumSelectionList

public EnumSelectionList(String className,
                         Datatype datatype,
                         boolean nullable)
                  throws ClassNotFoundException

Parameters:

className -

datatype -

Throws:

ClassNotFoundException

EnumSelectionList

public EnumSelectionList(String className,
                         Datatype datatype,
                         boolean nullable,
                         String nullText)
                  throws ClassNotFoundException

Throws:

ClassNotFoundException

Method Detail

getDatatype

public Datatype getDatatype()

Specified by:

getDatatype in interface SelectionList

generateSaxFragment

public void generateSaxFragment(ContentHandler contentHandler,
                                Locale locale)
                         throws SAXException

Specified by:

generateSaxFragment in interface SelectionList

Throws:

SAXException