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/*
 * Copyright (c) 1997, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package com.sun.faces.renderkit.html_basic;

import java.io.IOException;

import com.sun.faces.renderkit.RenderKitUtils;

import jakarta.faces.component.UIComponent;
import jakarta.faces.context.FacesContext;
import jakarta.faces.context.ResponseWriter;

/**
 * 
 * This Renderer handles the rendering of script references.
 * 
 */
public class ScriptRenderer extends ScriptStyleBaseRenderer {

    public static final String DEFAULT_CONTENT_TYPE = "text/javascript";
    
    @Override
    protected void startInlineElement(FacesContext context, ResponseWriter writer, UIComponent component) throws IOException {
        writer.startElement("script", component);

        if (!RenderKitUtils.isOutputHtml5Doctype(context)) {
            writer.writeAttribute("type", DEFAULT_CONTENT_TYPE, "type");
        }
    }

    @Override
    protected void endInlineElement(ResponseWriter writer, UIComponent component) throws IOException {
        writer.endElement("script");
    }

    @Override
    protected void startExternalElement(FacesContext context, ResponseWriter writer, UIComponent component) throws IOException {
        startInlineElement(context, writer, component);
    }

    @Override
    protected void endExternalElement(ResponseWriter writer, UIComponent component, String resourceUrl) throws IOException {
        writer.writeURIAttribute("src", resourceUrl, "src");
        endInlineElement(writer, component);
    }

}