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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2011 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.
*
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* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
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* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
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package org.glassfish.resources.custom.factory;
import javax.naming.spi.ObjectFactory;
import javax.naming.*;
import java.io.Serializable;
import java.util.Hashtable;
import java.util.Enumeration;
import java.beans.BeanInfo;
import java.beans.Introspector;
import java.beans.PropertyDescriptor;
import java.lang.reflect.Method;
import java.util.Locale;
public class JavaBeanFactory implements Serializable, ObjectFactory {
public Object getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable environment) throws Exception {
Reference reference = (Reference) obj;
try {
Class beanClass;
try {
beanClass = Thread.currentThread().getContextClassLoader().loadClass(reference.getClassName());
} catch (ClassNotFoundException e) {
throw new NamingException("Unable to load class : " + reference.getClassName());
}
Object bean = beanClass.newInstance();
BeanInfo beanInfo = Introspector.getBeanInfo(beanClass);
PropertyDescriptor[] properties = beanInfo.getPropertyDescriptors();
Enumeration enumeration = reference.getAll();
while (enumeration.hasMoreElements()) {
RefAddr ra = (RefAddr) enumeration.nextElement();
String propertyName = ra.getType();
String value = (String) ra.getContent();
for (PropertyDescriptor desc : properties) {
if (desc.getName().equals(propertyName)) {
String type = desc.getPropertyType().getName();
Object result = null;
if(type != null){
type = type.toUpperCase(Locale.getDefault());
if(type.endsWith("INT") || type.endsWith("INTEGER")){
result = Integer.valueOf(value);
} else if (type.endsWith("LONG")){
result = Long.valueOf(value);
} else if(type.endsWith("DOUBLE")){
result = Double.valueOf(value);
} else if(type.endsWith("FLOAT") ){
result = Float.valueOf(value);
} else if(type.endsWith("CHAR") || type.endsWith("CHARACTER")){
result = value.charAt(0);
} else if(type.endsWith("SHORT")){
result = Short.valueOf(value);
} else if(type.endsWith("BYTE")){
result = Byte.valueOf(value);
} else if(type.endsWith("BOOLEAN")){
result = Boolean.valueOf(value);
} else if(type.endsWith("STRING")){
result = value;
}
} else {
throw new NamingException("Unable to find the type of property : " + propertyName);
}
Method setter = desc.getWriteMethod();
if (setter != null) {
setter.invoke(bean, result);
} else {
throw new NamingException
("Unable to find the setter method for property : "+ propertyName);
}
break;
}
}
}
return bean;
} catch(Exception e){
NamingException ne = new NamingException("Unable to instantiate JavaBean");
ne.setRootCause(e);
throw ne;
}
}
}