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10,608 Pointscomparable method/override
When I try to use override, it says that it does not override or implement method from supertype. What am I doing wrong?
package com.example;
import java.util.Date;
public class BlogPost {
private String mAuthor;
private String mTitle;
private String mBody;
private String mCategory;
private Date mCreationDate;
public BlogPost(String author, String title, String body, String category, Date creationDate) {
mAuthor = author;
mTitle = title;
mBody = body;
mCategory = category;
mCreationDate = creationDate;
}
@Override
public int compareTo(Object obj){
return 1;
}
public String[] getWords() {
return mBody.split("\\s+");
}
public String getAuthor() {
return mAuthor;
}
public String getTitle() {
return mTitle;
}
public String getBody() {
return mBody;
}
public String getCategory() {
return mCategory;
}
public Date getCreationDate() {
return mCreationDate;
}
}
1 Answer
rtholen
Courses Plus Student 11,859 PointsYour compareTo() member annotation indicates you are overriding/implementing some other class/interface. But your BlogPost class doesn't actually overide/implement anything. It needs an "implements Comparable" type phrase.