OK, I found the solution. I've compile using cd
cd pl/jcubic; javac Service.java
but it don't work. But it work when I compile
$ javac pl/jcubic/Serive.java
Question
How can I use one class from other class in the same package in the same directory? I have one class Utils:
package pl.jcubic;
public class Utils {
public static String foo() {
return "foo";
}
}
and a class Service
package pl.jcubic;
public class Service {
public String test() {
return Utils.foo();
}
}
both files have name the same as class, they are in directory ./pl/jcubic/
and when I compile Service I've got an error error: cannot find symbol
in line where Utils is.
I've try
import Utils;
got 2 errors error: '.' expected
and error: ';' expected
in the same line
I've try
import pl.jcubic.Utils;
got error: cannot find symbol
in line where import is and in the line where I use the class.
Solution 2
OK, I found the solution. I've compile using cd
cd pl/jcubic; javac Service.java
but it don't work. But it work when I compile
$ javac pl/jcubic/Serive.java
OTHER TIPS
You don't need to (and cannot).
Classes in the current package are implicitly in scope.
If you get an error, make sure that the other class has been compiled.