org.vesalainen.bcc.type

Class ClassWrapper

Object

ClassWrapper

All Implemented Interfaces:

Serializable, AnnotatedElement, GenericDeclaration, Type

public class ClassWrapper
extends Object
implements Serializable, AnnotatedElement, GenericDeclaration, Type

ClassWrapper wraps Class except when class doesn't exist.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static Map<Class<?>,ClassWrapper>	classMap
protected Class<?>	clazz
protected String	fqnClassname
protected static Map<String,ClassWrapper>	fqnMap
protected Type[]	genericInterfaces
protected Type	genericSuperClass
protected Type[]	interfaces
protected ParameterizedType[]	parameterizedTypes
protected Type	superClass
protected TypeVariable<?>[]	typeParameters

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ClassWrapper()

Method Summary

Methods

Modifier and Type	Method and Description
void	addTypeVariable(String name, Type... bounds) Adds a type variable.
static ClassWrapper	anonymousOverride(Class<?> superClass) Return a ClassWrapper overriding superClass.
ParameterizedType	createParameterizedType(Type... actualTypeArguments)
static ClassWrapper	fromFullyQualifiedForm(String fullyQualifiedForm)
static ClassWrapper	fromFullyQualifiedForm(String fullyQualifiedForm, Type superClass, Type... interfaces)
static ClassWrapper	fromInternalForm(String internalForm)
static ClassWrapper	fromInternalForm(String internalForm, Type superClass, Type... interfaces)
<T extends Annotation> T	getAnnotation(Class<T> annotationClass)
Annotation[]	getAnnotations()
Annotation[]	getDeclaredAnnotations()
String	getFullyQualifiedForm() Returns fully qualified form Eg.
static String	getFullyQualifiedForm(String internalForm)
Type[]	getGenericInterfaces()
Type	getGenericSuperclass()
Type[]	getInterfaces()
static String	getInternalForm(String fullyQualifiedname)
int	getModifiers()
String	getName()
static ClassWrapper[]	getParameters(Class<?>... params)
static ClassWrapper[]	getParameters(Constructor constructor)
static ClassWrapper[]	getParameters(Method method)
static ClassWrapper	getReturnType(Method method)
String	getSimpleName()
Type	getSuperclass()
static Type	getType(String internalForm)
TypeVariable<?>[]	getTypeParameters()
boolean	isAnnotationPresent(Class<? extends Annotation> annotationClass)
boolean	isInterface()
static String	makeClassname(String packageName, String candidate)
String	toString()
static ClassWrapper	wrap(String fullyQualifiedForm, Type superClass, Type... interfaces) Wraps a not existing class.
static ClassWrapper	wrap(String fullyQualifiedForm, TypeVariable[] typeParameters, Type superClass, Type... interfaces)
boolean	wraps(Class<?> cls)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

classMap

protected static Map<Class<?>,ClassWrapper> classMap

fqnMap

protected static Map<String,ClassWrapper> fqnMap

clazz

protected Class<?> clazz

fqnClassname

protected String fqnClassname

superClass

protected Type superClass

interfaces

protected Type[] interfaces

typeParameters

protected TypeVariable<?>[] typeParameters

parameterizedTypes

protected ParameterizedType[] parameterizedTypes

genericSuperClass

protected Type genericSuperClass

genericInterfaces

protected Type[] genericInterfaces

Constructor Detail

ClassWrapper

protected ClassWrapper()

Method Detail

wrap

public static ClassWrapper wrap(String fullyQualifiedForm,
                Type superClass,
                Type... interfaces)

Wraps a not existing class. Such class is typically a class being generated. Do not use this method for existing classes.

Parameters:

fullyQualifiedForm -

Returns:

wrap

public static ClassWrapper wrap(String fullyQualifiedForm,
                TypeVariable[] typeParameters,
                Type superClass,
                Type... interfaces)

anonymousOverride

public static ClassWrapper anonymousOverride(Class<?> superClass)

Return a ClassWrapper overriding superClass. ClassWrapper name is unique

Parameters:

superClass -

Returns:

addTypeVariable

public void addTypeVariable(String name,
                   Type... bounds)

Adds a type variable. E.g MyClass use addTypeVariable("T", Number.class);

createParameterizedType

public ParameterizedType createParameterizedType(Type... actualTypeArguments)

getInterfaces

public Type[] getInterfaces()

fromInternalForm

public static ClassWrapper fromInternalForm(String internalForm)

fromFullyQualifiedForm

public static ClassWrapper fromFullyQualifiedForm(String fullyQualifiedForm)

fromInternalForm

public static ClassWrapper fromInternalForm(String internalForm,
                            Type superClass,
                            Type... interfaces)

fromFullyQualifiedForm

public static ClassWrapper fromFullyQualifiedForm(String fullyQualifiedForm,
                                  Type superClass,
                                  Type... interfaces)

getType

public static Type getType(String internalForm)

getFullyQualifiedForm

public static String getFullyQualifiedForm(String internalForm)

getParameters

public static ClassWrapper[] getParameters(Constructor constructor)

getParameters

public static ClassWrapper[] getParameters(Method method)

getReturnType

public static ClassWrapper getReturnType(Method method)

getParameters

public static ClassWrapper[] getParameters(Class<?>... params)

getFullyQualifiedForm

public String getFullyQualifiedForm()

Returns fully qualified form Eg. java.lang.String, int, java.lang.String[], boolean[][]

Returns:

toString

public String toString()

Overrides:

toString in class Object

getName

public String getName()

wraps

public boolean wraps(Class<?> cls)

makeClassname

public static String makeClassname(String packageName,
                   String candidate)

isAnnotationPresent

public boolean isAnnotationPresent(Class<? extends Annotation> annotationClass)

Specified by:

isAnnotationPresent in interface AnnotatedElement

getAnnotation

public <T extends Annotation> T getAnnotation(Class<T> annotationClass)

Specified by:

getAnnotation in interface AnnotatedElement

getAnnotations

public Annotation[] getAnnotations()

Specified by:

getAnnotations in interface AnnotatedElement

getDeclaredAnnotations

public Annotation[] getDeclaredAnnotations()

Specified by:

getDeclaredAnnotations in interface AnnotatedElement

getTypeParameters

public TypeVariable<?>[] getTypeParameters()

Specified by:

getTypeParameters in interface GenericDeclaration

getGenericSuperclass

public Type getGenericSuperclass()

getGenericInterfaces

public Type[] getGenericInterfaces()

isInterface

public boolean isInterface()

getSuperclass

public Type getSuperclass()

getInternalForm

public static String getInternalForm(String fullyQualifiedname)

getModifiers

public int getModifiers()

getSimpleName

public String getSimpleName()