webconfig.java

学习dwr+struts2+spring进行开发的好例子

package com.szhelper.lotteryWeb.util;

import java.util.List;

import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.XMLConfiguration;

import com.szhelper.lotteryWeb.Constants;

public final class WebConfig {
	static XMLConfiguration config;

	static {
		try {
			if (config == null) {
				config = new XMLConfiguration();
				config.setFileName(Constants.LOTTERY_WEB_CONFIG_FILE_NAME);
				config.load();
			}
		} catch (ConfigurationException ce) {
			ce.printStackTrace();
		}
	}

	private WebConfig() {
	}

	public static String getStringValue(String key, String defaultValue) {
		return config.getString(key, defaultValue);
	}
	
	public static List<String> getList(String key){
		return config.getList(key);
	}
}