accpteacher.java

关于java面向对象系统分析方面的课件

/*
 * s2jsp.sg.ch05.AccpTeacher.java
 * 2007-5-31
 * 5u^j5JavaJavathrow
 */
package s2Java.sg.ch04;
public class AccpTeacher {
	private String id;// 教员编号,长度应为7
	public void setId(String pId){
		//判断教员编号的长度是否为7
		if (pId.length() == 7) {
			id = pId;
		} else {
			throw new IllegalArgumentException("参数长度应为7！");
		}
	}
//	public void introduction(){
//		if(resume.length()<1000)
//	}
}