private
methods which
are only called from an inner class of the class containing the method. Such
methods can be safely moved into that inner class.
Example:
public class Outer {
public static void main(String[] args) {
new Inner().run(args[0]);
}
static class Inner {
void run(String arg) {
// Method isEmpty() is used from Inner class only
// consider moving it to the Inner class
if (!isEmpty(arg)) {
System.out.println("Argument is supplied");
}
}
}
private static boolean isEmpty(String s) {
return s != null && s.trim().isEmpty();
}
}
Use the first checkbox below to ignore private
methods which are called from an anonymous or local class.
Use the third checkbox to only report static
methods.