Package jnr.ffi.provider.jffi

Class AsmRuntime

java.lang.Object

jnr.ffi.provider.jffi.AsmRuntime

public final class AsmRuntime
extends java.lang.Object

Utility methods that are used at runtime by generated code.

Field Summary

Fields

Modifier and Type	Field	Description
static com.kenai.jffi.MemoryIO	IO

Method Summary

Modifier and Type	Method	Description
static BufferParameterStrategy	bufferParameterStrategy(java.nio.Buffer buffer, com.kenai.jffi.ObjectParameterType.ComponentType componentType)
static PointerParameterStrategy	directPointerParameterStrategy()
static int	intValue(Address ptr)
static int	intValue(Pointer ptr)
static boolean	isDirect(Pointer ptr)
static long	longValue(Address ptr)
static long	longValue(Pointer ptr)
static com.kenai.jffi.HeapInvocationBuffer	newHeapInvocationBuffer(com.kenai.jffi.CallContext callContext)
static com.kenai.jffi.HeapInvocationBuffer	newHeapInvocationBuffer(com.kenai.jffi.CallContext callContext, int objCount)
static com.kenai.jffi.HeapInvocationBuffer	newHeapInvocationBuffer(com.kenai.jffi.Function function)
static java.lang.UnsatisfiedLinkError	newUnsatisifiedLinkError(java.lang.String msg)
static ParameterStrategy	nullParameterStrategy()
static ParameterStrategy	pointerParameterStrategy(boolean[] array)
static ParameterStrategy	pointerParameterStrategy(byte[] array)
static ParameterStrategy	pointerParameterStrategy(char[] array)
static ParameterStrategy	pointerParameterStrategy(double[] array)
static ParameterStrategy	pointerParameterStrategy(float[] array)
static ParameterStrategy	pointerParameterStrategy(int[] array)
static ParameterStrategy	pointerParameterStrategy(long[] array)
static ParameterStrategy	pointerParameterStrategy(short[] array)
static BufferParameterStrategy	pointerParameterStrategy(java.nio.Buffer buffer)
static BufferParameterStrategy	pointerParameterStrategy(java.nio.ByteBuffer buffer)
static BufferParameterStrategy	pointerParameterStrategy(java.nio.CharBuffer buffer)
static BufferParameterStrategy	pointerParameterStrategy(java.nio.DoubleBuffer buffer)
static BufferParameterStrategy	pointerParameterStrategy(java.nio.FloatBuffer buffer)
static BufferParameterStrategy	pointerParameterStrategy(java.nio.IntBuffer buffer)
static BufferParameterStrategy	pointerParameterStrategy(java.nio.LongBuffer buffer)
static BufferParameterStrategy	pointerParameterStrategy(java.nio.ShortBuffer buffer)
static PointerParameterStrategy	pointerParameterStrategy(Pointer pointer)
static Pointer	pointerValue(int ptr, Runtime runtime)
static Pointer	pointerValue(long ptr, Runtime runtime)
static void	postInvoke(ToNativeConverter.PostInvocation postInvocation, java.lang.Object j, java.lang.Object n, ToNativeContext context)

Methods inherited from class java.lang.Object

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

Field Detail

IO

public static final com.kenai.jffi.MemoryIO IO

Method Detail

newUnsatisifiedLinkError

public static java.lang.UnsatisfiedLinkError newUnsatisifiedLinkError(java.lang.String msg)

newHeapInvocationBuffer

public static com.kenai.jffi.HeapInvocationBuffer newHeapInvocationBuffer(com.kenai.jffi.Function function)

newHeapInvocationBuffer

public static com.kenai.jffi.HeapInvocationBuffer newHeapInvocationBuffer(com.kenai.jffi.CallContext callContext)

newHeapInvocationBuffer

public static com.kenai.jffi.HeapInvocationBuffer newHeapInvocationBuffer(com.kenai.jffi.CallContext callContext,
                                                                          int objCount)

pointerValue

public static Pointer pointerValue(long ptr,
                                   Runtime runtime)

pointerValue

public static Pointer pointerValue(int ptr,
                                   Runtime runtime)

isDirect

public static boolean isDirect(Pointer ptr)

intValue

public static int intValue(Pointer ptr)

longValue

public static long longValue(Pointer ptr)

longValue

public static long longValue(Address ptr)

intValue

public static int intValue(Address ptr)

nullParameterStrategy

public static ParameterStrategy nullParameterStrategy()

directPointerParameterStrategy

public static PointerParameterStrategy directPointerParameterStrategy()

pointerParameterStrategy

public static PointerParameterStrategy pointerParameterStrategy(Pointer pointer)

bufferParameterStrategy

public static BufferParameterStrategy bufferParameterStrategy(java.nio.Buffer buffer,
                                                              com.kenai.jffi.ObjectParameterType.ComponentType componentType)

pointerParameterStrategy

public static BufferParameterStrategy pointerParameterStrategy(java.nio.Buffer buffer)

pointerParameterStrategy

public static BufferParameterStrategy pointerParameterStrategy(java.nio.ByteBuffer buffer)

pointerParameterStrategy

public static BufferParameterStrategy pointerParameterStrategy(java.nio.ShortBuffer buffer)

pointerParameterStrategy

public static BufferParameterStrategy pointerParameterStrategy(java.nio.CharBuffer buffer)

pointerParameterStrategy

public static BufferParameterStrategy pointerParameterStrategy(java.nio.IntBuffer buffer)

pointerParameterStrategy

public static BufferParameterStrategy pointerParameterStrategy(java.nio.LongBuffer buffer)

pointerParameterStrategy

public static BufferParameterStrategy pointerParameterStrategy(java.nio.FloatBuffer buffer)

pointerParameterStrategy

public static BufferParameterStrategy pointerParameterStrategy(java.nio.DoubleBuffer buffer)

pointerParameterStrategy

public static ParameterStrategy pointerParameterStrategy(byte[] array)

pointerParameterStrategy

public static ParameterStrategy pointerParameterStrategy(short[] array)

pointerParameterStrategy

public static ParameterStrategy pointerParameterStrategy(char[] array)

pointerParameterStrategy

public static ParameterStrategy pointerParameterStrategy(int[] array)

pointerParameterStrategy

public static ParameterStrategy pointerParameterStrategy(long[] array)

pointerParameterStrategy

public static ParameterStrategy pointerParameterStrategy(float[] array)

pointerParameterStrategy

public static ParameterStrategy pointerParameterStrategy(double[] array)

pointerParameterStrategy

public static ParameterStrategy pointerParameterStrategy(boolean[] array)

postInvoke

public static void postInvoke(ToNativeConverter.PostInvocation postInvocation,
                              java.lang.Object j,
                              java.lang.Object n,
                              ToNativeContext context)