import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; @Test.A1({4.7, 7.5, 2.0}) @Test.A2({4674, 73657, 24585}) public class Test { @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.TYPE) public @interface A1 { public float[] value(); } @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.TYPE) public @interface A2 { public long[] value(); } public static void main(String[] args) { A1 a1 = (Test.class).getAnnotation(A1.class); for ( float c : a1.value() ) System.out.println(c); A2 a2 = (Test.class).getAnnotation(A2.class); for ( long c : a2.value() ) System.out.println(c); } }