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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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* and Distribution License("CDDL") (collectively, the "License"). You
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* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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* language governing permissions and limitations under the License.
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* file and include the License file at packager/legal/LICENSE.txt.
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* exception as provided by Oracle in the GPL Version 2 section of the License
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*
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package com.sun.faces.config.processor;
import com.sun.faces.util.FacesLogger;
import com.sun.faces.util.MessageUtils;
import com.sun.faces.config.ConfigurationException;
import com.sun.faces.config.DocumentInfo;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.Element;
import javax.faces.FactoryFinder;
import javax.faces.render.ClientBehaviorRenderer;
import javax.faces.render.RenderKit;
import javax.faces.render.RenderKitFactory;
import javax.faces.render.Renderer;
import javax.faces.render.FacesRenderer;
import javax.faces.render.FacesBehaviorRenderer;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.LinkedHashMap;
import java.text.MessageFormat;
import javax.faces.context.FacesContext;
import javax.servlet.ServletContext;
/**
*
* This ConfigProcessor handles all elements defined under
* /faces-config/render-kit.
*
*/
public class RenderKitConfigProcessor extends AbstractConfigProcessor {
private static final Logger LOGGER = FacesLogger.CONFIG.getLogger();
/**
* /faces-config/render-kit
*/
private static final String RENDERKIT = "render-kit";
/**
* /faces-config/render-kit/render-kit-id
*/
private static final String RENDERKIT_ID = "render-kit-id";
/**
* /faces-config/render-kit/render-kit-class
*/
private static final String RENDERKIT_CLASS = "render-kit-class";
/**
* /faces-config/render-kit/renderer
*/
private static final String RENDERER = "renderer";
/**
* /faces-config/render-kit/renderer/component-family
*/
private static final String RENDERER_FAMILY = "component-family";
/**
* /faces-config/render-kit/renderer/renderer-type
*/
private static final String RENDERER_TYPE = "renderer-type";
/**
* /faces-config/render-kit/renderer/renderer-class
*/
private static final String RENDERER_CLASS = "renderer-class";
/**
* /faces-config/render-kit/client-behavior-renderer
*/
private static final String CLIENT_BEHAVIOR_RENDERER = "client-behavior-renderer";
/**
* /faces-config/render-kit/client-behavior-renderer/client-behavior-renderer-type
*/
private static final String CLIENT_BEHAVIOR_RENDERER_TYPE = "client-behavior-renderer-type";
/**
* /faces-config/render-kit/client-behavior-renderer/client-behavior-renderer-class
*/
private static final String CLIENT_BEHAVIOR_RENDERER_CLASS = "client-behavior-renderer-class";
// -------------------------------------------- Methods from ConfigProcessor
/**
* @see ConfigProcessor#process(javax.servlet.ServletContext,com.sun.faces.config.DocumentInfo[])
*/
public void process(ServletContext sc, DocumentInfo[] documentInfos)
throws Exception {
Map>> renderers =
new LinkedHashMap>>();
Map>> behaviorRenderers =
new LinkedHashMap>>();
RenderKitFactory rkf = (RenderKitFactory)
FactoryFinder.getFactory(FactoryFinder.RENDER_KIT_FACTORY);
for (int i = 0; i < documentInfos.length; i++) {
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.log(Level.FINE,
MessageFormat.format(
"Processing render-kit elements for document: ''{0}''",
documentInfos[i].getSourceURI()));
}
Document document = documentInfos[i].getDocument();
String namespace = document.getDocumentElement()
.getNamespaceURI();
NodeList renderkits = document.getDocumentElement()
.getElementsByTagNameNS(namespace, RENDERKIT);
if (renderkits != null && renderkits.getLength() > 0) {
addRenderKits(renderkits, document, renderers, behaviorRenderers, rkf);
}
}
// process annotated Renderers, ClientBehaviorRenderers first as Renderers configured
// via config files take precedence
processAnnotations(FacesRenderer.class);
processAnnotations(FacesBehaviorRenderer.class);
// now add the accumulated renderers to the RenderKits
for (Map.Entry>> entry : renderers.entrySet()) {
RenderKit rk = rkf.getRenderKit(null, entry.getKey());
if (rk == null) {
throw new ConfigurationException(
MessageUtils.getExceptionMessageString(
MessageUtils.RENDERER_CANNOT_BE_REGISTERED_ID,
entry.getKey()));
}
for (Map.Entry> renderEntry : entry.getValue().entrySet()) {
addRenderers(rk, renderEntry.getKey(), renderEntry.getValue());
}
}
// now add the accumulated behavior renderers to the RenderKits
for (Map.Entry>> entry : behaviorRenderers.entrySet()) {
RenderKit rk = rkf.getRenderKit(null, entry.getKey());
if (rk == null) {
throw new ConfigurationException(
MessageUtils.getExceptionMessageString(
MessageUtils.RENDERER_CANNOT_BE_REGISTERED_ID,
entry.getKey()));
}
for (Map.Entry> renderEntry : entry.getValue().entrySet()) {
addClientBehaviorRenderers(rk, renderEntry.getKey(), renderEntry.getValue());
}
}
invokeNext(sc, documentInfos);
}
// --------------------------------------------------------- Private Methods
private void addRenderKits(NodeList renderKits,
Document owningDocument,
Map>> renderers,
Map>> behaviorRenderers,
RenderKitFactory rkf) {
String namespace = owningDocument.getDocumentElement()
.getNamespaceURI();
for (int i = 0, size = renderKits.getLength(); i < size; i++) {
Node renderKit = renderKits.item(i);
NodeList children = ((Element) renderKit)
.getElementsByTagNameNS(namespace, "*");
String rkId = null;
String rkClass = null;
List renderersList =
new ArrayList(children.getLength());
List behaviorRenderersList =
new ArrayList(children.getLength());
for (int c = 0, csize = children.getLength(); c < csize; c++) {
Node n = children.item(c);
if (RENDERKIT_ID.equals(n.getLocalName())) {
rkId = getNodeText(n);
} else if (RENDERKIT_CLASS.equals(n.getLocalName())) {
rkClass = getNodeText(n);
} else if (RENDERER.equals(n.getLocalName())) {
renderersList.add(n);
} else if (CLIENT_BEHAVIOR_RENDERER.equals(n.getLocalName())) {
behaviorRenderersList.add(n);
}
}
rkId = ((rkId == null)
? RenderKitFactory.HTML_BASIC_RENDER_KIT
: rkId);
if (rkClass != null) {
RenderKit previous = rkf.getRenderKit(FacesContext.getCurrentInstance(),
rkId);
RenderKit rk = (RenderKit) createInstance(rkClass,
RenderKit.class,
previous,
renderKit);
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.log(Level.FINE,
MessageFormat.format(
"Calling RenderKitFactory.addRenderKit({0}, {1})",
rkId,
rkClass));
}
rkf.addRenderKit(rkId, rk);
}
Map> existingRenderers = renderers.get(rkId);
if (existingRenderers != null) {
List list = existingRenderers.get(owningDocument);
if (list != null) {
list.addAll(renderersList);
} else {
existingRenderers.put(owningDocument, renderersList);
}
} else {
existingRenderers = new LinkedHashMap>();
existingRenderers.put(owningDocument, renderersList);
}
renderers.put(rkId, existingRenderers);
Map> existingBehaviorRenderers = behaviorRenderers.get(rkId);
if (existingBehaviorRenderers != null) {
List list = existingBehaviorRenderers.get(owningDocument);
if (list != null) {
list.addAll(behaviorRenderersList);
} else {
existingBehaviorRenderers.put(owningDocument, behaviorRenderersList);
}
} else {
existingBehaviorRenderers = new LinkedHashMap>();
existingBehaviorRenderers.put(owningDocument, behaviorRenderersList);
}
behaviorRenderers.put(rkId, existingBehaviorRenderers);
}
}
private void addRenderers(RenderKit renderKit,
Document owningDocument,
List renderers) {
String namespace = owningDocument.getDocumentElement()
.getNamespaceURI();
for (Node renderer : renderers) {
NodeList children = ((Element) renderer)
.getElementsByTagNameNS(namespace, "*");
String rendererFamily = null;
String rendererType = null;
String rendererClass = null;
for (int i = 0, size = children.getLength(); i < size; i++) {
Node n = children.item(i);
if (RENDERER_FAMILY.equals(n.getLocalName())) {
rendererFamily = getNodeText(n);
} else if (RENDERER_TYPE.equals(n.getLocalName())) {
rendererType = getNodeText(n);
} else if (RENDERER_CLASS.equals(n.getLocalName())) {
rendererClass = getNodeText(n);
}
}
if ((rendererFamily != null)
&& (rendererType != null)
&& (rendererClass != null)) {
Renderer r = (Renderer) createInstance(rendererClass,
Renderer.class,
null,
renderer);
if (r != null) {
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.log(Level.FINE,
MessageFormat.format(
"Calling RenderKit.addRenderer({0},{1}, {2}) for RenderKit ''{3}''",
rendererFamily,
rendererType,
rendererClass,
renderKit.getClass()));
}
renderKit.addRenderer(rendererFamily, rendererType, r);
}
}
}
}
private void addClientBehaviorRenderers(RenderKit renderKit,
Document owningDocument,
List behaviorRenderers) {
String namespace = owningDocument.getDocumentElement()
.getNamespaceURI();
for (Node behaviorRenderer : behaviorRenderers) {
NodeList children = ((Element) behaviorRenderer)
.getElementsByTagNameNS(namespace, "*");
String behaviorRendererType = null;
String behaviorRendererClass = null;
for (int i = 0, size = children.getLength(); i < size; i++) {
Node n = children.item(i);
if (CLIENT_BEHAVIOR_RENDERER_TYPE.equals(n.getLocalName())) {
behaviorRendererType = getNodeText(n);
} else if (CLIENT_BEHAVIOR_RENDERER_CLASS.equals(n.getLocalName())) {
behaviorRendererClass = getNodeText(n);
}
}
if ((behaviorRendererType != null)
&& (behaviorRendererClass != null)) {
ClientBehaviorRenderer r = (ClientBehaviorRenderer) createInstance(behaviorRendererClass,
ClientBehaviorRenderer.class,
null,
behaviorRenderer);
if (r != null) {
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.log(Level.FINE,
MessageFormat.format(
"Calling RenderKit.addClientBehaviorRenderer({0},{1}, {2}) for RenderKit ''{2}''",
behaviorRendererType,
behaviorRendererClass,
renderKit.getClass()));
}
renderKit.addClientBehaviorRenderer(behaviorRendererType, r);
}
}
}
}
}