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This is the master POM file for Oracle's Implementation of the JSF 2.2 Specification.
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/*
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 * obtain a copy of the License at
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 * Copyright 2005-2007 The Apache Software Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
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 *     http://www.apache.org/licenses/LICENSE-2.0
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package com.sun.faces.facelets.tag.jsf.core;

import com.sun.faces.facelets.tag.jsf.ComponentSupport;

import javax.el.ELException;
import javax.faces.FacesException;
import javax.faces.convert.Converter;
import javax.faces.convert.DateTimeConverter;
import javax.faces.view.facelets.*;
import java.util.TimeZone;

/**
 * Register a DateTimeConverter instance on the UIComponent associated with the
 * closest parent UIComponent custom action.  See tag
 * documentation.
 * 
 * @author Jacob Hookom
 * @version $Id$
 */
public final class ConvertDateTimeHandler extends ConverterHandler {

    private final TagAttribute dateStyle;

    private final TagAttribute locale;

    private final TagAttribute pattern;

    private final TagAttribute timeStyle;

    private final TagAttribute timeZone;

    private final TagAttribute type;

    /**
     * @param config
     */
    public ConvertDateTimeHandler(ConverterConfig config) {
        super(config);
        this.dateStyle = this.getAttribute("dateStyle");
        this.locale = this.getAttribute("locale");
        this.pattern = this.getAttribute("pattern");
        this.timeStyle = this.getAttribute("timeStyle");
        this.timeZone = this.getAttribute("timeZone");
        this.type = this.getAttribute("type");
    }

    /**
     * Returns a new DateTimeConverter
     * 
     * @see DateTimeConverter
     */
    protected Converter createConverter(FaceletContext ctx)
            throws FacesException, ELException, FaceletException {
        return ctx.getFacesContext().getApplication().createConverter(DateTimeConverter.CONVERTER_ID);

    }

    /**
     * Implements tag spec, see taglib documentation.
     */
    @Override
    public void setAttributes(FaceletContext ctx, Object obj) {
        DateTimeConverter c = (DateTimeConverter) obj;
        if (this.locale != null) {
            c.setLocale(ComponentSupport.getLocale(ctx, this.locale));
        }
        if (this.pattern != null) {
            c.setPattern(this.pattern.getValue(ctx));
        } else {
            if (this.type != null) {
                c.setType(this.type.getValue(ctx));
            }
            if (this.dateStyle != null) {
                c.setDateStyle(this.dateStyle.getValue(ctx));
            }
            if (this.timeStyle != null) {
                c.setTimeStyle(this.timeStyle.getValue(ctx));
            }
        }
        
        if (this.timeZone != null) {
            Object t = this.timeZone.getObject(ctx);
            if(t != null) {
	            if (t instanceof TimeZone) {
	                c.setTimeZone((TimeZone) t);
	            } else if (t instanceof String) {
	                TimeZone tz = TimeZone.getTimeZone((String) t);
	                c.setTimeZone(tz);
	            } else {
	                throw new TagAttributeException(
	                        this.tag,
	                        this.timeZone,
	                        "Illegal TimeZone, must evaluate to either a java.util.TimeZone or String, is type: "
	                                + t.getClass());
	            }
            }
        }
    }

    @Override
    public MetaRuleset createMetaRuleset(Class type) {
        return super.createMetaRuleset(type).ignoreAll();
    }
}