public class ClassHelper extends Object
| Constructor and Description | 
|---|
| ClassHelper() | 
| Modifier and Type | Method and Description | 
|---|---|
| static MethodNode | findSAM(ClassNode type)Returns the single abstract method of a class node, if it is a SAM type, or null otherwise. | 
| static ClassNode | getNextSuperClass(ClassNode clazz,
                 ClassNode goalClazz)Returns a super class or interface for a given class depending on a given target. | 
| static ClassNode | getUnwrapper(ClassNode cn) | 
| static ClassNode | getWrapper(ClassNode cn)Creates a ClassNode containing the wrapper of a ClassNode 
 of primitive type. | 
| static boolean | isCachedType(ClassNode type) | 
| static boolean | isNumberType(ClassNode cn) | 
| static boolean | isPrimitiveType(ClassNode cn)Test to determine if a ClassNode is a primitive type. | 
| static boolean | isSAMType(ClassNode type) | 
| static boolean | isStaticConstantInitializerType(ClassNode cn)Test to determine if a ClassNode is a type belongs to the list of types which
 are allowed to initialize constants directly in bytecode instead of using <cinit>
 Note: this only works for ClassNodes created using a
 predefined ClassNode | 
| static ClassNode | make(Class c)Creates a ClassNode using a given class. | 
| static ClassNode[] | make(Class[] classes)Creates an array of ClassNodes using an array of classes. | 
| static ClassNode | make(Class c,
    boolean includeGenerics) | 
| static ClassNode | make(String name)Creates a ClassNode using a given class. | 
| static ClassNode | makeCached(Class c) | 
| static ClassNode | makeReference() | 
| static ClassNode | makeWithoutCaching(Class c) | 
| static ClassNode | makeWithoutCaching(Class c,
                  boolean includeGenerics) | 
| static ClassNode | makeWithoutCaching(String name)Creates a ClassNode using a given class. | 
public static final ClassNode DYNAMIC_TYPE
public static final ClassNode OBJECT_TYPE
public static final ClassNode VOID_TYPE
public static final ClassNode CLOSURE_TYPE
public static final ClassNode GSTRING_TYPE
public static final ClassNode LIST_TYPE
public static final ClassNode MAP_TYPE
public static final ClassNode RANGE_TYPE
public static final ClassNode PATTERN_TYPE
public static final ClassNode STRING_TYPE
public static final ClassNode SCRIPT_TYPE
public static final ClassNode REFERENCE_TYPE
public static final ClassNode BINDING_TYPE
public static final ClassNode boolean_TYPE
public static final ClassNode char_TYPE
public static final ClassNode byte_TYPE
public static final ClassNode int_TYPE
public static final ClassNode long_TYPE
public static final ClassNode short_TYPE
public static final ClassNode double_TYPE
public static final ClassNode float_TYPE
public static final ClassNode Byte_TYPE
public static final ClassNode Short_TYPE
public static final ClassNode Integer_TYPE
public static final ClassNode Long_TYPE
public static final ClassNode Character_TYPE
public static final ClassNode Float_TYPE
public static final ClassNode Double_TYPE
public static final ClassNode Boolean_TYPE
public static final ClassNode BigInteger_TYPE
public static final ClassNode BigDecimal_TYPE
public static final ClassNode Number_TYPE
public static final ClassNode void_WRAPPER_TYPE
public static final ClassNode METACLASS_TYPE
public static final ClassNode Iterator_TYPE
public static final ClassNode CLASS_Type
public static final ClassNode COMPARABLE_TYPE
public static final ClassNode GENERATED_CLOSURE_Type
public static final ClassNode GROOVY_OBJECT_SUPPORT_TYPE
public static final ClassNode GROOVY_OBJECT_TYPE
public static final ClassNode GROOVY_INTERCEPTABLE_TYPE
public static final ClassNode Enum_Type
public static final ClassNode Annotation_TYPE
public static final ClassNode ELEMENT_TYPE_TYPE
protected static final ClassNode[] EMPTY_TYPE_ARRAY
public static final String OBJECT
public static ClassNode[] make(Class[] classes)
classes - an array of classes used to create the ClassNodesmake(Class)public static ClassNode make(Class c)
c - class used to created the ClassNodepublic static ClassNode makeWithoutCaching(String name)
name - of the class the ClassNode is representingmake(String)public static ClassNode make(String name)
name - of the class the ClassNode is representingpublic static ClassNode getWrapper(ClassNode cn)
cn - the ClassNode containing a possible primitive typemake(Class), 
make(String)public static boolean isPrimitiveType(ClassNode cn)
cn - the ClassNode containing a possible primitive typemake(Class), 
make(String)public static boolean isStaticConstantInitializerType(ClassNode cn)
cn - the ClassNode to be testedmake(Class), 
make(String)public static boolean isNumberType(ClassNode cn)
public static ClassNode makeReference()
public static boolean isCachedType(ClassNode type)
public static boolean isSAMType(ClassNode type)
public static MethodNode findSAM(ClassNode type)
type - a type for which to search for a single abstract methodpublic static ClassNode getNextSuperClass(ClassNode clazz, ClassNode goalClazz)
clazz - the start classgoalClazz - the goal class