This looks like a javac bug.

On 12/13/06, ... wrote:
Given these three files, javac reports:
        
        
        imp03.java:10: f() in X.z1 cannot be applied to (int)
                        f(1);
                        ^
        
        
        This seems wrong to me. 7.5.3 says:
        
        
        
        
        A single-static-import declaration d in a compilation unit c of package p that
        imports a method named n with signature s shadows the declaration of any static
        method named n with signature s imported by a static-import-on-demand declaration
        in c, throughout c.
        
        
        I read that as saying that the import of X.z1.f only shadows another method if that other method has the same signature. Am I missing something, or is this a javac bug?
        
        [...]
        
        
        
        ::::::::::::::
        imp03.java
        ::::::::::::::
        import static X.z1.f;
        import static X.z2.* ;
        import static X.z1.g;
        import static X.z2.*;
        
        
        class A {
                void h() {
                        g();
                        f();
                        f(1);
                }
                f my_f;
                int i = f;
        }
        ::::::::::::::
        X/z1.java
        ::::::::::::::
        package X;
        public class z1 {
                public static void f(){}
                public static class f {}
                public static int f;
                public static void g(){}
        }
        ::::::::::::::
        X/z2.java
        ::::::::::::::
        package X;
        public class z2 {
                public static void f(int i){}
                public static void g(){}
        }