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This is the master POM file for Oracle's Implementation of the JSF 2.2 Specification.
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
*
* 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.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* 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
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.faces.renderkit.html_basic;
import com.sun.faces.config.WebConfiguration;
import java.io.IOException;
import java.util.Map;
import javax.faces.application.FacesMessage;
import javax.faces.application.ProjectStage;
import javax.faces.application.Resource;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
/**
* This Renderer handles the rendering of external script
* references.
*/
public class ScriptRenderer extends ScriptStyleBaseRenderer {
@Override
protected void startElement(ResponseWriter writer, UIComponent component) throws IOException {
writer.startElement("script", component);
writer.writeAttribute("type", "text/javascript", "type");
}
@Override
protected void endElement(ResponseWriter writer) throws IOException {
writer.endElement("script");
}
@Override
public void encodeEnd(FacesContext context, UIComponent component)
throws IOException {
Map attributes = component.getAttributes();
Map contextMap = context.getAttributes();
String name = (String) attributes.get("name");
String library = (String) attributes.get("library");
String key = name + library;
if (null == name) {
return;
}
// Ensure this script is not rendered more than once per request
if (contextMap.containsKey(key)) {
return;
}
contextMap.put(key, Boolean.TRUE);
// Special case of scripts that have query strings
// These scripts actually use their query strings internally, not externally
// so we don't need the resource to know about them
int queryPos = name.indexOf("?");
String query = null;
if (queryPos > -1 && name.length() > queryPos) {
query = name.substring(queryPos+1);
name = name.substring(0,queryPos);
}
Resource resource = context.getApplication().getResourceHandler()
.createResource(name, library);
ResponseWriter writer = context.getResponseWriter();
this.startElement(writer, component);
String resourceSrc = "RES_NOT_FOUND";
WebConfiguration webConfig = WebConfiguration.getInstance();
if (library == null && name != null &&
name.startsWith(webConfig.getOptionValue(WebConfiguration.WebContextInitParameter.WebAppContractsDirectory))) {
if (context.isProjectStage(ProjectStage.Development)) {
String msg = "Illegal path, direct contract references are not allowed: " + name;
context.addMessage(component.getClientId(context),
new FacesMessage(FacesMessage.SEVERITY_ERROR,
msg,
msg));
}
resource = null;
}
if (resource == null) {
if (context.isProjectStage(ProjectStage.Development)) {
String msg = "Unable to find resource " + (library == null ? "" : library + ", ") + name;
context.addMessage(component.getClientId(context),
new FacesMessage(FacesMessage.SEVERITY_ERROR,
msg,
msg));
}
} else {
resourceSrc = resource.getRequestPath();
if (query != null) {
resourceSrc = resourceSrc +
((resourceSrc.indexOf("?") > -1) ? "&" : "?") +
query;
}
resourceSrc = context.getExternalContext().encodeResourceURL(resourceSrc);
}
writer.writeURIAttribute("src", resourceSrc, "src");
this.endElement(writer);
super.encodeEnd(context, component);
}
}