src/org/bs/utils/PropertiesBeanFactory.java

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package org.bs.utils;

import java.io.InputStream;
import java.util.Properties;

public class PropertiesBeanFactory<T> implements BeanFactory {

	private static Properties props =  new Properties();
	static {
		InputStream inputStream = PropertiesBeanFactory.class.getClassLoader().getResourceAsStream("beans.properties");
		try {
			props.load(inputStream);
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	public T getBean(String beanName) {
		String className = props.getProperty(beanName);
		T bean = null;
		if(beanName.indexOf("Service")>-1){
			JDBCHandler<T> jdbcHandler = new JDBCHandler<T>();
			try {
				T temp = (T)Class.forName(className).newInstance();
				bean = jdbcHandler.createProxy(temp);
			} catch (Exception e) {
				e.printStackTrace();
			} 
		}else{
			try {
				bean = (T)Class.forName(className).newInstance();
			} catch (Exception e) {
				e.printStackTrace();
			}
		}
		return bean;
	}
}