Method Detail

• public static String describeTypeUse(ClassNode type)

  Source-like display of a type use, including rare enclosing arguments (Outer<String>.Inner) and array brackets.

• public static boolean hasWildcardTypeArgument(ClassNode type)

  True when a type argument of type or an enclosing rare type is a wildcard.

• public static boolean isParameterizedEnclosingType(ClassNode type)

  True when type carries type arguments, including wildcards (Outer<?>). Raw names (Outer) are not parameterized. Unlike isParameterizedTypeUsage(ClassNode), this does not require a redirect node: an enclosing type on a nested use may still be the parser's unresolved node.

• public static boolean isParameterizedTypeUsage(ClassNode type)

  True when type is a parameterized usage (Cell<String>), as opposed to the generic type name (Cell) or the class declaration node (whose ClassNode.getGenericsTypes are the formals).

• public static boolean isParameterizedTypeUsageIncludingEnclosing(ClassNode type)

  True when type or any enclosing rare type is a parameterized usage. Used for class literals (JLS 15.8.2): Outer<String>.Inner.class. Declaration formals on Map must not make Map.Entry a class-literal error.

• public static boolean isRawGenericType(ClassNode type)

  True when type is a raw use of a generic declaration (Outer for class Outer<T>).

• public static boolean isReifiable(ClassNode type)

  JLS 4.7: types available in full at run time. Used for array creation (JLS 15.10.1) and instanceof (JLS 15.20.2).

• public static boolean isStaticMemberType(ClassNode type)

  Nested interfaces and enums are implicitly static; otherwise the ACC_STATIC bit on the declaration is authoritative.