public class Father {
String name;
public Father(String name) {
this.name = name;
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof Father)) {
return false;
}
Father f = (Father) obj;
return (this.name.equals(f.name));
}
@Override
public String toString() {
return "Father [name=" + name + "]";
}
}
public class Son {
public static void main(String[] args) {
Father f1 = new Father("张飞");
Father f2 = new Father("张飞");
System.out.println(f1);
System.out.println(f2);
System.out.println(f1.equals(f2));
}
}
Father [name=张飞]
Father [name=张飞]
true
