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 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
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 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
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 * GPL Classpath Exception:
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 * exception as provided by Oracle in the GPL Version 2 section of the License
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 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
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 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
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package javax.faces.component.html;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import javax.faces.context.FacesContext;
import javax.el.MethodExpression;
import javax.el.ValueExpression;


/*
 * ******* GENERATED CODE - DO NOT EDIT *******
 */


/**
 * NONE
 * <p>By default, the <code>rendererType</code> property must be set to "<code>javax.faces.Head</code>".
 * This value can be changed by calling the <code>setRendererType()</code> method.</p>
 */
public class HtmlHead extends javax.faces.component.UIOutput {



    private static final String OPTIMIZED_PACKAGE = "javax.faces.component.";

    public HtmlHead() {
        super();
        setRendererType("javax.faces.Head");
    }


    /**
     * <p>The standard component type for this component.</p>
     */
    public static final String COMPONENT_TYPE = "javax.faces.OutputHead";


    protected enum PropertyKeys {
        dir,
        lang,
        xmlns,
;
        String toString;
        PropertyKeys(String toString) { this.toString = toString; }
        PropertyKeys() { }
        public String toString() {
            return ((toString != null) ? toString : super.toString());
        }
}

    /**
     * <p>Return the value of the <code>dir</code> property.</p>
     * <p>Contents: Direction indication for text that does not inherit directionality.
     * Valid values are "LTR" (left-to-right) and "RTL" (right-to-left).
     * These attributes are case sensitive when rendering to XHTML, so
     * care must be taken to have the correct case.
     */
    public java.lang.String getDir() {
        return (java.lang.String) getStateHelper().eval(PropertyKeys.dir);

    }

    /**
     * <p>Set the value of the <code>dir</code> property.</p>
     */
    public void setDir(java.lang.String dir) {
        getStateHelper().put(PropertyKeys.dir, dir);
        handleAttribute("dir", dir);
    }


    /**
     * <p>Return the value of the <code>lang</code> property.</p>
     * <p>Contents: Code describing the language used in the generated markup
     * for this component.
     */
    public java.lang.String getLang() {
        return (java.lang.String) getStateHelper().eval(PropertyKeys.lang);

    }

    /**
     * <p>Set the value of the <code>lang</code> property.</p>
     */
    public void setLang(java.lang.String lang) {
        getStateHelper().put(PropertyKeys.lang, lang);
        handleAttribute("lang", lang);
    }


    /**
     * <p>Return the value of the <code>xmlns</code> property.</p>
     * <p>Contents: <div class="changed_added_2_1">
     * An XML Namespace to be passed through to the rendered element
     * </div>
     */
    public java.lang.String getXmlns() {
        return (java.lang.String) getStateHelper().eval(PropertyKeys.xmlns);

    }

    /**
     * <p>Set the value of the <code>xmlns</code> property.</p>
     */
    public void setXmlns(java.lang.String xmlns) {
        getStateHelper().put(PropertyKeys.xmlns, xmlns);
        handleAttribute("xmlns", xmlns);
    }


    private void handleAttribute(String name, Object value) {
        List<String> setAttributes = (List<String>) this.getAttributes().get("javax.faces.component.UIComponentBase.attributesThatAreSet");
        if (setAttributes == null) {
            String cname = this.getClass().getName();
            if (cname != null && cname.startsWith(OPTIMIZED_PACKAGE)) {
                setAttributes = new ArrayList<String>(6);
                this.getAttributes().put("javax.faces.component.UIComponentBase.attributesThatAreSet", setAttributes);
            }
        }
        if (setAttributes != null) {
            if (value == null) {
                ValueExpression ve = getValueExpression(name);
                if (ve == null) {
                    setAttributes.remove(name);
                }
            } else if (!setAttributes.contains(name)) {
                setAttributes.add(name);
            }
        }
    }

}