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Start your free trialChristopher David
Courses Plus Student 20,027 PointsIt's throwing an error about the Treet class. I believe I've set my package info accordingly. `
Both files are in com/teamtreehouse/ within Workspaces
Picked up JAVA_TOOL_OPTIONS: -Xmx128m
Picked up _JAVA_OPTIONS: -Xmx128m
./com/teamtreehouse/Treets.java:20: error: class, interface, or enum expected
public static Treet[] load() {
Treet.java
package com.teamtreehouse;
import java.io.Serializable; import java.util.Date;
public class Treet implements Comparable, Serializable { private String mAuthor; private String mDescription; private Date mCreationDate;
public Treet(String author, String description, Date creationDate) { mAuthor = author; mDescription = description; mCreationDate = creationDate; }
@Override public String toString() { return String.format("Treet: \"%s\" by %s on %s", mDescription, mAuthor, mCreationDate); }
@Override public int compareTo(Object obj) { Treet other = (Treet) obj; if (equals(other)) { return 0; } int dateCmp = mCreationDate.compareTo(other.mCreationDate); if (dateCmp == 0) { return mDescription.compareTo(other.mDescription); } return dateCmp; }
public String getAuthor() { return mAuthor; }
public String getDescription() { return mDescription; }
public Date getCreationDate() { return mCreationDate; }
public String[] getWords() { return mDescription.toLowerCase().split("[^\w#@']+"); }
}
Treets.java package com.teamtreehouse;
import java.io.*;
public class Treets { public static void save(Treet[] treets) { try ( FileOutputStream fos = new FileOutputStream("treets.ser"); ObjectOutputStream oos = new ObjectOutputStream(fos); ) { oos.writeObject(treets); } catch(IOException ioe) { System.out.println("Problem saving Treets"); ioe.printStackTrace(); }
} }
public static Treet[] load() { Treet[] treets = new Treet[0]; try ( FileInputStream fis = new FileInputStream("treets.ser"); ObjectInputStream ois = new ObjectInputStream(fis); ) { treets = (Treet[]) ois.readObject(); } catch(IOException ioe) { System.out.println("Error reading file"); ioe.printStackTrace(); } catch(ClassNotFoundException cnfe) { System.out.println("Error loading treets"); cnfe.printStackTrace(); } return treets;
}
1 Answer
Christopher David
Courses Plus Student 20,027 PointsI realized that the method was out of the class and adjusted the curly brackets accordingly.
Christopher David
Courses Plus Student 20,027 PointsChristopher David
Courses Plus Student 20,027 PointsI realized that the method was out of the class and adjusted the curly brackets accordingly.