resourcemanager.java

JAVA编程思想源代码 值得一下 很难找的

package chapter10.util;

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

public class ResourceManager {
	//读取数据库链接参数
	private static final String DBCONNECT_BUNDLE = "util.DBURL";

	private static ResourceBundle dbconBundle = ResourceBundle
			.getBundle(DBCONNECT_BUNDLE);

	//获取配置文件中各个数据库链接参数
	public static String getDBValue(String key) {

		String value = null;
		try {
			value = dbconBundle.getString(key);
		} catch (MissingResourceException e) {
			e.printStackTrace();
		}
		return value;
	}

}