conf.java

郭克华j2ee高级框架实战教学视频源代码 这个是比较值得一看的 由郭克华博士在总结多年Java培训的基础上

package dbconf;

public class Conf {
	public Conf(){}
	public Conf(String driverClassName,String url){
		this.driverClassName = driverClassName;
		this.url = url;
		System.out.println("构造函数");
	}
	//你还可以定义初始化函数(不能有参数，命名随意)
	public void init(){
		System.out.println("初始化函数");
	}
	public void destroy(){
		System.out.println("消亡函数");
	}
	private String driverClassName;
	private String url;
	
	public String getDriverClassName() {
		return driverClassName;
	}
	public void setDriverClassName(String driverClassName) {
		this.driverClassName = driverClassName;
	}
	public String getUrl() {
		return url;
	}
	public void setUrl(String url) {
		this.url = url;
	}
	public void printInfo(){
		System.out.println(this.driverClassName);
		System.out.println(this.url);
	}
}