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This is the master POM file for Sun's Implementation of
the JSF 1.2 Specification.
The newest version!
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. 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.html
* or glassfish/bootstrap/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 glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [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.vendor;
import com.sun.faces.spi.InjectionProvider;
import com.sun.faces.spi.InjectionProviderException;
import com.sun.faces.util.Util;
import com.sun.faces.util.FacesLogger;
import javax.annotation.PreDestroy;
import javax.annotation.PostConstruct;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.lang.annotation.Annotation;
import java.util.logging.Logger;
import java.util.logging.Level;
/**
* This InjectionProvider will be used if the
* PostConstruct and PreDestroy annotations
* are present, but no specific InjectionProvider has
* been configured.
.
*
* It's important to note that this will not provide resource injection.
*/
public class WebContainerInjectionProvider implements InjectionProvider {
private static final Logger LOGGER = FacesLogger.APPLICATION.getLogger();
// ------------------------------------------ Methods from InjectionProvider
public void inject(Object managedBean) throws InjectionProviderException {
// no-op
}
public void invokePreDestroy(Object managedBean)
throws InjectionProviderException {
if (managedBean != null) {
invokeAnnotatedMethod(getAnnotatedMethod(managedBean,
PreDestroy.class),
managedBean);
}
}
public void invokePostConstruct(Object managedBean)
throws InjectionProviderException {
if (managedBean != null) {
invokeAnnotatedMethod(getAnnotatedMethod(managedBean,
PostConstruct.class),
managedBean);
}
}
// --------------------------------------------------------- Private Methods
private static void invokeAnnotatedMethod(Method method, Object managedBean)
throws InjectionProviderException {
if (method != null) {
boolean accessible = method.isAccessible();
method.setAccessible(true);
try {
method.invoke(managedBean);
} catch (Exception e) {
throw new InjectionProviderException(e.getMessage(), e);
} finally {
method.setAccessible(accessible);
}
}
}
private static Method getAnnotatedMethod(Object managedBean,
Class annotation) {
Class clazz = managedBean.getClass();
while (!Object.class.equals(clazz)) {
Method[] methods = clazz.getDeclaredMethods();
for (Method method : methods) {
if (method.isAnnotationPresent(annotation)) {
// validate method
if (Modifier.isStatic(method.getModifiers())) {
if (LOGGER.isLoggable(Level.WARNING)) {
LOGGER.log(Level.WARNING,
"jsf.core.web.injection.method_not_static",
new Object[] { method.toString(),
annotation.getName() });
}
continue;
}
if (!Void.TYPE.equals(method.getReturnType())) {
if (LOGGER.isLoggable(Level.WARNING)) {
LOGGER.log(Level.WARNING,
"jsf.core.web.injection.method_return_not_void",
new Object[] { method.toString(),
annotation.getName() });
}
continue;
}
if (method.getParameterTypes().length != 0) {
if (LOGGER.isLoggable(Level.WARNING)) {
LOGGER.log(Level.WARNING,
"jsf.core.web.injection.method_no_params",
new Object[] { method.toString(),
annotation.getName() });
}
continue;
}
Class[] exceptions = method.getExceptionTypes();
if (method.getExceptionTypes().length != 0) {
boolean hasChecked = false;
for (Class excClass : exceptions) {
if (!RuntimeException.class.isAssignableFrom(excClass)) {
hasChecked = true;
break;
}
}
if (hasChecked) {
if (LOGGER.isLoggable(Level.WARNING)) {
LOGGER.log(Level.WARNING,
"jsf.core.web.injection.method_no_checked_exceptions",
new Object[]{method.toString(),
annotation.getName()});
}
continue;
}
}
// we found a match.
return method;
}
}
clazz = clazz.getSuperclass();
}
return null;
}
}