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Start your free trialChristopher Brady
7,102 PointsI'm not exactly sure why I'm getting the error message that I forgot to add the getExternalLinks Method. Anyone ?
I thought I had this one down but I can't really figure out why I'm getting this error message. Any help would be appreciated. Take pity, I've been doing this for the last two weeks. Still trying to retain everything.
package com.example;
import java.io.Serializable;
import java.util.*;
public class BlogPost implements Comparable<BlogPost>, Serializable {
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;
}
public int compareTo(BlogPost other) {
if (equals(other)) {
return 0;
}
return mCreationDate.compareTo(other.mCreationDate);
}
public List<String> getWords() {
String[] words = mBody.split("\\s+");
return Arrays.asList(words);
}
public List<String> getExternalLinks(String http) {
List<String> results = new ArrayList<String>();
for (String link : getWords()) {
if (link.startsWith("http")) {
results.add(link);
}
}
return results;
}
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
Jon Kussmann
Courses Plus Student 7,254 PointsHi Christopher,
It looks like you have an unnecessary parameter in your method declaration.
public List<String> getExternalLinks() {
// rest of your code
}
Christopher Brady
7,102 PointsCaught it 15 minutes after posting the question lol. Thanks for the quick response though! Nice to know that you guys are actively answering questions.
Jon Kussmann
Courses Plus Student 7,254 PointsIt always feels better to figure out errors on your own, haha.
Christopher Brady
7,102 PointsChristopher Brady
7,102 PointsFigured it out. I over complicated the problem. (-_) *doh!