Field Detail

• public static final GenericsType[] EMPTY_GENERICS_ARRAY

Method Detail

• public static Map<String, ClassNode> addMethodGenerics(MethodNode current, Map<String, ClassNode> oldSpec)

• @Deprecated public static GenericsType[] alignGenericTypes(GenericsType[] redirectGenericTypes, GenericsType[] parameterizedTypes, GenericsType[] alignmentTarget)

  Given a parameterized type and a generic type information, aligns actual type parameters. For example, if a class uses generic type

  <T,U,V>

  (redirectGenericTypes), is used with actual type parameters

  <java.lang.String, U,V>

  , then a class or interface using generic types

  <T,V>

  will be aligned to

  <java.lang.String,V>

  deprecated:

  You shouldn't call this method because it is inherently unreliable

  Parameters:

  redirectGenericTypes - the type arguments or the redirect class node

  parameterizedTypes - the actual type arguments used on this class node

  alignmentTarget - the generic type arguments to which we want to align to

  Returns:

  aligned type arguments

• public static GenericsType buildWildcardType(ClassNode... types)

  Generates a wildcard generic type in order to be used for checks against class nodes. See GenericsType#isCompatibleWith(org.codehaus.groovy.ast.ClassNode).

  Parameters:

  types - the type to be used as the wildcard upper bound

  Returns:

  a wildcard generics type

• public static MethodNode correctToGenericsSpec(Map<String, ClassNode> genericsSpec, MethodNode mn)

• public static ClassNode correctToGenericsSpec(Map<String, ClassNode> genericsSpec, GenericsType type)

• public static ClassNode correctToGenericsSpec(Map<String, ClassNode> genericsSpec, ClassNode type)

• public static ClassNode correctToGenericsSpecRecurse(Map<String, ClassNode> genericsSpec, ClassNode type)

• public static ClassNode correctToGenericsSpecRecurse(Map<String, ClassNode> genericsSpec, ClassNode type, List<String> exclusions)

• @SuppressWarnings("unchecked") public static Map<String, ClassNode> createGenericsSpec(ClassNode current)

• public static Map<String, ClassNode> createGenericsSpec(ClassNode current, Map<String, ClassNode> oldSpec)

• public static Map<String, GenericsType> extractPlaceholders(ClassNode cn)

• public static void extractPlaceholders(ClassNode node, Map<String, GenericsType> map)

  For a given classnode, fills in the supplied map with the parameterized types it defines.

  Parameters:

  node

  map

• public static void extractSuperClassGenerics(ClassNode type, ClassNode target, Map<String, ClassNode> spec)

• public static ClassNode makeClassSafe(Class klass)

• public static ClassNode makeClassSafe0(ClassNode type, GenericsType... genericTypes)

• public static ClassNode makeClassSafeWithGenerics(Class klass, ClassNode genericsType)

• public static ClassNode makeClassSafeWithGenerics(ClassNode type, GenericsType... genericTypes)

• public static ClassNode newClass(ClassNode type)

• public static ClassNode nonGeneric(ClassNode type)

• public static ClassNode parameterizeInterfaceGenerics(ClassNode hint, ClassNode target)

  Interface class nodes retrieved from ClassNode.getInterfaces or ClassNode.getAllInterfaces are returned with generic type arguments. This method allows returning a parameterized interface given the parameterized class node which implements this interface.

  deprecated:

  Use #parameterizeType instead

  Parameters:

  hint - the class node where generics types are parameterized

  target - the interface we want to parameterize generics types

  Returns:

  a parameterized interface class node

• public static ClassNode parameterizeType(ClassNode hint, ClassNode target)

  Interface class nodes retrieved from ClassNode.getInterfaces or ClassNode.getAllInterfaces are returned with generic type arguments. This method allows returning a parameterized interface given the parameterized class node which implements this interface.

  Parameters:

  hint - the class node where generics types are parameterized

  target - the interface we want to parameterize generics types

  Returns:

  a parameterized interface class node

• public static ClassNode[] parseClassNodesFromString(String option, SourceUnit sourceUnit, CompilationUnit compilationUnit, MethodNode mn, ASTNode usage)