com.alibaba.fastffi

Class FFITypeFactory

java.lang.Object

com.alibaba.fastffi.FFITypeFactory

public class FFITypeFactory
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FFITypeFactory.ParameterizedTypeImpl

Constructor Summary

Constructors

Constructor and Description
FFITypeFactory()

Method Summary

Modifier and Type	Method and Description
static String	findNativeLibrary(Class<?> clazz, String libraryName)
static <T> T	getFactory(Class<?> ffiType) Get the factory from the FFIType.
static <T> T	getFactory(Class<?> ffiType, String ffiTypeName)
static <T> T	getFactory(Class<T> factoryType, Class<?> ffiType)
static <T> T	getFactory(String ffiTypeName)
static FFIByteString.Factory	getFFIByteStringFactory()
static String	getFFITypeName(Type ffiType, boolean useDefaultMapping)
static <T extends FFIVector.Factory> T	getFFIVectorFactory(Type elementType) accept primitive types, boxed primitive types, and
static <T> T	getLibrary(Class<T> libraryInterface)
static <T> T	getLibrary(Class<T> libraryInterface, String ffiLibraryName) Get the FFILibrary with the given library interface and ffi name
static Class<?>	getType(Class<?> ffiType)
static Class<?>	getType(Class<?> ffiType, String ffiTypeName)
static Class<?>	getType(String ffiTypeName)
static void	loadClassLoader(ClassLoader classLoader)
static ParameterizedType	makeParameterizedType(Class<?> rawType, Type... arguments)
static FFIByteString	newByteString()
static <E> FFIVector<E>	newFFIVector(Type elementType) As slow as reflection
static void	unloadClassLoader(ClassLoader classLoader)

Methods inherited from class java.lang.Object

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

Constructor Detail

FFITypeFactory

public FFITypeFactory()

Method Detail

loadClassLoader

public static void loadClassLoader(ClassLoader classLoader)

unloadClassLoader

public static void unloadClassLoader(ClassLoader classLoader)

getType

public static Class<?> getType(String ffiTypeName)
                        throws ClassNotFoundException

Throws:

ClassNotFoundException

getType

public static Class<?> getType(Class<?> ffiType)
                        throws ClassNotFoundException

Throws:

ClassNotFoundException

makeParameterizedType

public static ParameterizedType makeParameterizedType(Class<?> rawType,
                                                      Type... arguments)

getFFITypeName

public static String getFFITypeName(Type ffiType,
                                    boolean useDefaultMapping)

getType

public static Class<?> getType(Class<?> ffiType,
                               String ffiTypeName)
                        throws ClassNotFoundException

Throws:

ClassNotFoundException

getFactory

public static <T> T getFactory(String ffiTypeName)

getFactory

public static <T> T getFactory(Class<?> ffiType)

Get the factory from the FFIType. The FFIType must not have type parameters, which means it cannot be annotated with CXXTemplate

Type Parameters:

T -

Parameters:

ffiType -

Returns:

getFactory

public static <T> T getFactory(Class<T> factoryType,
                               Class<?> ffiType)

getFactory

public static <T> T getFactory(Class<?> ffiType,
                               String ffiTypeName)

getLibrary

public static <T> T getLibrary(Class<T> libraryInterface)

getLibrary

public static <T> T getLibrary(Class<T> libraryInterface,
                               String ffiLibraryName)

Get the FFILibrary with the given library interface and ffi name

Type Parameters:

T -

Parameters:

libraryInterface -

ffiLibraryName -

Returns:

findNativeLibrary

public static String findNativeLibrary(Class<?> clazz,
                                       String libraryName)

newByteString

public static FFIByteString newByteString()

getFFIByteStringFactory

public static FFIByteString.Factory getFFIByteStringFactory()

newFFIVector

public static <E> FFIVector<E> newFFIVector(Type elementType)

As slow as reflection

Type Parameters:

E -

Parameters:

elementType -

Returns:

getFFIVectorFactory

public static <T extends FFIVector.Factory> T getFFIVectorFactory(Type elementType)

accept primitive types, boxed primitive types, and

Type Parameters:

T -

Parameters:

elementType -

Returns: