📄 messageheader.java
字号:
package chap8;
import java.util.*;
/**
* A summary of a message in a mailbox folder.
*/
public class MessageHeader {
private long id;
private String from;
private String to;
private String subject;
private Date whenReceived;
public String toString() {
return id + " " + from + " " + to + " " + subject + " " + whenReceived;
}
public MessageHeader(long id, String from, String to, String subject,
Date whenReceived) {
this.id = id;
this.from = from;
this.to = to;
this.subject = subject;
this.whenReceived = whenReceived;
}
public long getID() {
return this.id;
}
public String getFrom() {
return this.from;
}
public String getTo() {
return this.to;
}
public String getSubject() {
return this.subject;
}
public Date getWhenReceived() {
return this.whenReceived;
}
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -