/**
* The contents of this file are subject to the license and copyright
* detailed in the LICENSE and NOTICE files at the root of the source
* tree and available online at
*
* http://www.dspace.org/license/
*/
package org.dspace.app.xmlui.wing.element;
import org.dspace.app.xmlui.wing.AttributeMap;
import org.dspace.app.xmlui.wing.WingContext;
import org.dspace.app.xmlui.wing.WingException;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
import org.xml.sax.ext.LexicalHandler;
import org.xml.sax.helpers.NamespaceSupport;
/**
*
* @author Scott Phillips
*/
public class Option extends TextContainer
{
/** The name of the value element */
public static final String E_OPTION = "option";
/** The name of the return value attribute */
public static final String A_RETURN_VALUE = "returnValue";
/** The submited value for this option */
private String returnValue;
/**
*
*
* @param context
* (Required) The context this element is contained in
* @param returnValue
* (may be null) The options return value.
*/
protected Option(WingContext context, String returnValue) throws WingException
{
super(context);
this.returnValue = returnValue;
}
/**
* Translate this element and all contained elements into SAX events. The
* events should be routed to the contentHandler found in the WingContext.
*
* @param contentHandler
* (Required) The registered contentHandler where SAX events
* should be routed too.
* @param lexicalHandler
* (Required) The registered lexicalHandler where lexical events
* (such as CDATA, DTD, etc) should be routed too.
* @param namespaces
* (Required) SAX Helper class to keep track of namespaces able
* to determine the correct prefix for a given namespace URI.
*/
public void toSAX(ContentHandler contentHandler,
LexicalHandler lexicalHandler, NamespaceSupport namespaces)
throws SAXException
{
AttributeMap attributes = new AttributeMap();
attributes.put(A_RETURN_VALUE, this.returnValue);
startElement(contentHandler, namespaces, E_OPTION, attributes);
super.toSAX(contentHandler, lexicalHandler, namespaces);
endElement(contentHandler, namespaces, E_OPTION);
}
}