package test4; interface JIRA158Intf { int foo(long[] j, double[] d); int bar(long j, double d); } class JIRA158Impl implements JIRA158Intf { public int foo(long[] j, double[] d) { return 7; } public int bar(long j, double d) { return 8; } } public class JIRA158 { long[] jj; double[] dd; long j; double d; JIRA158Intf obj; public JIRA158() { jj = new long[1]; dd = new double[1]; j = 3L; d = 3.0; obj = new JIRA158Impl(); } }