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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:
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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
* 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.
*
*
* This file incorporates work covered by the following copyright and
* permission notice:
*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
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package com.sun.faces.facelets.util;
import com.sun.faces.config.ConfigurationException;
import com.sun.faces.config.WebConfiguration;
import com.sun.faces.config.WebConfiguration.WebContextInitParameter;
import com.sun.faces.util.ReflectionUtils;
import com.sun.faces.util.Util;
import javax.faces.view.facelets.ResourceResolver;
import java.lang.reflect.Array;
import java.lang.reflect.Constructor;
import java.text.MessageFormat;
import java.util.Arrays;
public class ReflectionUtil {
private static final String[] PRIMITIVE_NAMES = new String[] { "boolean",
"byte", "char", "double", "float", "int", "long", "short", "void" };
private static final Class[] PRIMITIVES = new Class[] { boolean.class,
byte.class, char.class, double.class, float.class, int.class,
long.class, short.class, Void.TYPE };
/**
*
*/
private ReflectionUtil() {
super();
}
public static Class forName(String name) throws ClassNotFoundException {
if (null == name || "".equals(name)) {
return null;
}
Class c = forNamePrimitive(name);
if (c == null) {
if (name.endsWith("[]")) {
String nc = name.substring(0, name.length() - 2);
c = Class.forName(nc, false, Thread.currentThread().getContextClassLoader());
c = Array.newInstance(c, 0).getClass();
} else {
c = Class.forName(name, false, Thread.currentThread().getContextClassLoader());
}
}
return c;
}
protected static Class forNamePrimitive(String name) {
if (name.length() <= 8) {
int p = Arrays.binarySearch(PRIMITIVE_NAMES, name);
if (p >= 0) {
return PRIMITIVES[p];
}
}
return null;
}
/**
* Converts an array of Class names to Class types
*
* @param s the array of class names.
* @return the array of classes.
* @throws ClassNotFoundException
*/
public static Class[] toTypeArray(String[] s) throws ClassNotFoundException {
if (s == null)
return null;
Class[] c = new Class[s.length];
for (int i = 0; i < s.length; i++) {
c[i] = forName(s[i]);
}
return c;
}
/**
* Converts an array of Class types to Class names
*
* @param c the array of classes.
* @return the array of class names.
*/
public static String[] toTypeNameArray(Class[] c) {
if (c == null)
return null;
String[] s = new String[c.length];
for (int i = 0; i < c.length; i++) {
s[i] = c[i].getName();
}
return s;
}
// /*
// * Get a public method form a public class or interface of a given method.
// * Note that if the base is an instance of a non-public class that
// * implements a public interface, calling Class.getMethod() with the base
// * will not find the method. To correct this, a version of the
// * same method must be found in a superclass or interface.
// **/
//
// static private Method getMethod(Class cl, String methodName,
// Class[] paramTypes) {
//
// Method m = null;
// try {
// m = cl.getMethod(methodName, paramTypes);
// } catch (NoSuchMethodException ex) {
// return null;
// }
//
// Class dclass = m.getDeclaringClass();
// if (Modifier.isPublic(dclass.getModifiers())) {
// return m;
// }
//
// Class[] intf = dclass.getInterfaces();
// for (int i = 0; i < intf.length; i++) {
// m = getMethod(intf[i], methodName, paramTypes);
// if (m != null) {
// return m;
// }
// }
// Class c = dclass.getSuperclass();
// if (c != null) {
// m = getMethod(c, methodName, paramTypes);
// if (m != null) {
// return m;
// }
// }
// return null;
// }
protected static final String paramString(Class[] types) {
if (types != null) {
StringBuffer sb = new StringBuffer();
for (int i = 0; i < types.length; i++) {
sb.append(types[i].getName()).append(", ");
}
if (sb.length() > 2) {
sb.setLength(sb.length() - 2);
}
return sb.toString();
}
return null;
}
public static Object decorateInstance(Class clazz,
Class rootType,
Object root) {
Object returnObject = null;
try {
if (isDevModeEnabled()) {
Class[] interfaces = clazz.getInterfaces();
if (interfaces != null) {
for (Class c : interfaces) {
if ("groovy.lang.GroovyObject"
.equals(c.getName())) {
// all groovy classes will implement this interface
returnObject =
createScriptProxy(rootType, clazz.getName(), root);
break;
}
}
}
}
if (returnObject == null) {
// Look for an adapter constructor if we've got
// an object to adapt
if ((rootType != null) && (root != null)) {
Constructor construct =
ReflectionUtils.lookupConstructor(
clazz,
rootType);
if (construct != null) {
returnObject = construct.newInstance(root);
}
}
}
if (clazz != null && returnObject == null) {
returnObject = clazz.newInstance();
}
}
catch (Exception e) {
throw new ConfigurationException(
buildMessage(MessageFormat.format("Unable to create a new instance of ''{0}'': {1}",
clazz.getName(),
e.toString())), e);
}
return returnObject;
}
public static Object decorateInstance(String className,
Class rootType,
Object root) {
Class clazz;
Object returnObject = null;
if (className != null) {
try {
clazz = loadClass(className, returnObject, null);
if (clazz != null) {
returnObject = decorateInstance(clazz, rootType, root);
}
} catch (ClassNotFoundException cnfe) {
throw new ConfigurationException(
buildMessage(MessageFormat.format("Unable to find class ''{0}''",
className)));
} catch (NoClassDefFoundError ncdfe) {
throw new ConfigurationException(
buildMessage(MessageFormat.format("Class ''{0}'' is missing a runtime dependency: {1}",
className,
ncdfe.toString())));
} catch (ClassCastException cce) {
throw new ConfigurationException(
buildMessage(MessageFormat.format("Class ''{0}'' is not an instance of ''{1}''",
className,
rootType)));
} catch (Exception e) {
throw new ConfigurationException(
buildMessage(MessageFormat.format("Unable to create a new instance of ''{0}'': {1}",
className,
e.toString())), e);
}
}
return returnObject;
}
// --------------------------------------------------------- Private Methods
private static String buildMessage(String cause) {
return MessageFormat.format("\n Source Document: {0}\n Cause: {1}",
"web.xml",
cause);
}
private static Class loadClass(String className,
Object fallback,
Class expectedType)
throws ClassNotFoundException {
Class clazz = Util.loadClass(className, fallback);
if (expectedType != null && !expectedType.isAssignableFrom(clazz)) {
throw new ClassCastException();
}
return clazz;
}
private static boolean isDevModeEnabled() {
WebConfiguration webconfig = WebConfiguration.getInstance();
return (webconfig != null
&& "Development".equals(webconfig.getOptionValue(WebContextInitParameter.JavaxFacesProjectStage)));
}
private static Object createScriptProxy(Class artifactType,
String scriptName,
Object root) {
if (ResourceResolver.class.equals(artifactType)) {
return new ResourceResolverProxy(scriptName, (ResourceResolver) root);
}
return null;
}
}