resource.java

基于java开发的邮件系统

//
package com.tapando.resource;

import java.util.MissingResourceException;
import java.util.PropertyResourceBundle;
import java.util.ResourceBundle;

import org.apache.commons.logging.LogFactory;

import sun.rmi.runtime.Log;
/***
 * 资源文件载体
 * @author lixinnan
 *
 */
public class Resource {
	private static Log log=(Log) LogFactory.getLog(Resource.class);
    private PropertyResourceBundle prb = null;
    private String resourcePath;

    public Resource(String resourcePath) {
        this.resourcePath = resourcePath;
        prb = (PropertyResourceBundle) ResourceBundle
              .getBundle(resourcePath);
    }
    /**
     * 获取参数
     * @param propertyName 参数名
     * @return 参数值
     */
    public String getString(String propertyName){
    	String  property=null;
    	try{
          property = prb.getString(propertyName);
    	}catch(MissingResourceException mre)
    	{
    	   if(property==null && ((org.apache.commons.logging.Log) log).isErrorEnabled())
    	   {
    	      ((org.apache.commons.logging.Log) log).error(" [error]配置文件["+resourcePath+"]未配置属性["+propertyName+"]");
    	   }
    	}
        return property;
    }

    public String getResourcePath() {
        return resourcePath;
    }
}