/**
 * 
 */
package tars.logic.commands;

/**
 * @author Johnervan
 * Changes the directory of the Tars storage file, tars.xml 
 */
public class CdCommand extends Command {
    
    public static final String COMMAND_WORD = "cd";
    
    public static final String MESSAGE_USAGE = COMMAND_WORD + ": Changes the directory of the "
            + "TARS storage file, tars.xml";
    
    public static final String MESSAGE_SUCCESS = "Directory of tars.xml changed to: ";
    
    private final String filepath;
    
    public CdCommand(String filepath) {
        this.filepath = filepath;
    }

    @Override
    public CommandResult execute() {
        // TODO Auto-generated method stub
        return null;
    }

}

@@ -377,39 +377,32 @@
     %0A    public 
-static 
 final String MES
@@ -452,16 +452,34 @@
 ed to: %22
+ + this.toString()
 ;%0A    %0A 
@@ -502,25 +502,25 @@
  String file
-p
+P
 ath;%0A    %0A  
@@ -574,17 +574,17 @@
 his.file
-p
+P
 ath = fi
@@ -596,16 +596,102 @@
 h;%0A    %7D
+%0A    %0A    @Override%0A    public String toString() %7B%0A        return this.filePath;%0A    %7D
 %0A%0A    @O
@@ -798,11 +798,41 @@
 rn n
-ull
+ew CommandResult(MESSAGE_SUCCESS)
 ;%0A  

Change MESSAGE_SUCCESS string to be non-static