Format annotation attributes

testsuite/classes/java/CustomAnnotation.java

@@ -0,0 +1,14 @@
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import java.lang.annotation.ElementType;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+@CustomAnnotationAnnotation
+public @interface CustomAnnotation {
+    public CustomAnnotationType type();
+
+    public String name() default "Bob";
+}
+

testsuite/classes/java/CustomAnnotationAnnotation.java

@@ -0,0 +1,9 @@
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import java.lang.annotation.ElementType;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.ANNOTATION_TYPE)
+public @interface CustomAnnotationAnnotation { }
+

testsuite/classes/java/CustomAnnotationType.java

@@ -0,0 +1,5 @@
+public enum CustomAnnotationType {
+    ONE,
+    TWO,
+}
+

testsuite/classes/java/CustomParameterAnnotation.java

@@ -4,7 +4,6 @@ import java.lang.annotation.Target;
 import java.lang.annotation.ElementType;
 
 @Retention(RetentionPolicy.RUNTIME)
-@Target(ElementType.TYPE)
-public @interface CustomAttribute {
-}
+@Target(ElementType.PARAMETER)
+public @interface CustomParameterAnnotation { }
 

testsuite/classes/java/Main.java

@@ -1,11 +1,12 @@
 import java.util.function.Supplier;
 
+@CustomAnnotation(type = CustomAnnotationType.ONE, name = "Alice")
 public class Main implements Runnable, Supplier<Integer>, Interface {
     private static final String name = "John";
     private static final int number = 42;
     private static final double funnyNumber = 6.9;
 
-    public static void main(String[] args) {
+    public static void main(@CustomParameterAnnotation String[] args) {
         final var main = new Main();
         main.sayHello();