/**
* Licensed under the Common Development and Distribution License,
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.sun.com/cddl/
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package com.sun.facelets.tag.jsf.core;
import javax.el.ELException;
import javax.faces.FacesException;
import javax.faces.convert.Converter;
import javax.faces.convert.NumberConverter;
import com.sun.facelets.FaceletContext;
import com.sun.facelets.FaceletException;
import com.sun.facelets.tag.TagAttribute;
import com.sun.facelets.tag.MetaRuleset;
import com.sun.facelets.tag.jsf.ComponentSupport;
import com.sun.facelets.tag.jsf.ConvertHandler;
import com.sun.facelets.tag.jsf.ConverterConfig;
/**
* Register a NumberConverter instance on the UIComponent associated with the
* closest parent UIComponent custom action. <p/> See <a target="_new"
* href="http://java.sun.com/j2ee/javaserverfaces/1.1_01/docs/tlddocs/f/convertNumber.html">tag
* documentation</a>.
*
* @author Jacob Hookom
* @version $Id: ConvertNumberHandler.java,v 1.3 2005/08/24 04:38:49 jhook Exp $
*/
public final class ConvertNumberHandler extends ConvertHandler {
private final TagAttribute locale;
/**
* @param config
*/
public ConvertNumberHandler(ConverterConfig config) {
super(config);
this.locale = this.getAttribute("locale");
}
/**
* Returns a new NumberConverter
*
* @see NumberConverter
* @see com.sun.facelets.tag.jsf.ConverterHandler#createConverter(com.sun.facelets.FaceletContext)
*/
protected Converter createConverter(FaceletContext ctx)
throws FacesException, ELException, FaceletException {
return ctx.getFacesContext().getApplication().createConverter(NumberConverter.CONVERTER_ID);
}
/* (non-Javadoc)
* @see com.sun.facelets.tag.ObjectHandler#setAttributes(com.sun.facelets.FaceletContext, java.lang.Object)
*/
protected void setAttributes(FaceletContext ctx, Object obj) {
super.setAttributes(ctx, obj);
NumberConverter c = (NumberConverter) obj;
if (this.locale != null) {
c.setLocale(ComponentSupport.getLocale(ctx, this.locale));
}
}
protected MetaRuleset createMetaRuleset(Class type) {
return super.createMetaRuleset(type).ignore("locale");
}
}