jnr.ffi.provider.jffi

Class FastLongMethodGenerator

java.lang.Object

jnr.ffi.provider.jffi.BaseMethodGenerator

jnr.ffi.provider.jffi.AbstractFastNumericMethodGenerator

jnr.ffi.provider.jffi.FastLongMethodGenerator

All Implemented Interfaces:

MethodGenerator

public class FastLongMethodGenerator
extends AbstractFastNumericMethodGenerator

Field Summary

Fields

Modifier and Type	Field and Description
private static boolean	ENABLED
private static int	MAX_PARAMETERS
private static java.lang.String[]	methodNames
private static java.lang.String[]	signatures

Fields inherited from class jnr.ffi.provider.jffi.AbstractFastNumericMethodGenerator

STRATEGY_ADDRESS_METHODS, STRATEGY_PARAMETER_TYPES

Constructor Summary

Constructors

Constructor and Description
FastLongMethodGenerator()

Method Summary

Modifier and Type	Method and Description
(package private) java.lang.String	getInvokerMethodName(ResultType resultType, ParameterType[] parameterTypes, boolean ignoreErrno)
(package private) java.lang.String	getInvokerSignature(int parameterCount, java.lang.Class nativeIntType)
(package private) java.lang.Class	getInvokerType()
(package private) static int	getMaximumFastLongParameters()
(package private) static boolean	isFastLongParameter(com.kenai.jffi.Platform platform, ParameterType type)
(package private) static boolean	isFastLongResult(com.kenai.jffi.Platform platform, ResultType resultType)
private static boolean	isFastLongType(com.kenai.jffi.Platform platform, SigType type)
boolean	isSupported(ResultType resultType, ParameterType[] parameterTypes, CallingConvention callingConvention)

Methods inherited from class jnr.ffi.provider.jffi.AbstractFastNumericMethodGenerator

emitDirectCheck, emitParameterStrategyAddress, emitParameterStrategyLookup, generate, getObjectParameterMethodName, getObjectParameterMethodSignature, hasPointerParameterStrategy

Methods inherited from class jnr.ffi.provider.jffi.BaseMethodGenerator

emitEpilogue, emitPostInvoke, generate, isPostInvokeRequired, loadAndConvertParameter

Methods inherited from class java.lang.Object

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

Field Detail

ENABLED

private static final boolean ENABLED

MAX_PARAMETERS

private static final int MAX_PARAMETERS

signatures

private static final java.lang.String[] signatures

methodNames

private static final java.lang.String[] methodNames

Constructor Detail

FastLongMethodGenerator

public FastLongMethodGenerator()

Method Detail

getInvokerMethodName

java.lang.String getInvokerMethodName(ResultType resultType,
                                      ParameterType[] parameterTypes,
                                      boolean ignoreErrno)

Specified by:

getInvokerMethodName in class AbstractFastNumericMethodGenerator

getInvokerSignature

java.lang.String getInvokerSignature(int parameterCount,
                                     java.lang.Class nativeIntType)

Specified by:

getInvokerSignature in class AbstractFastNumericMethodGenerator

getInvokerType

java.lang.Class getInvokerType()

Specified by:

getInvokerType in class AbstractFastNumericMethodGenerator

isSupported

public boolean isSupported(ResultType resultType,
                           ParameterType[] parameterTypes,
                           CallingConvention callingConvention)

getMaximumFastLongParameters

static int getMaximumFastLongParameters()

isFastLongType

private static boolean isFastLongType(com.kenai.jffi.Platform platform,
                                      SigType type)

isFastLongResult

static boolean isFastLongResult(com.kenai.jffi.Platform platform,
                                ResultType resultType)

isFastLongParameter

static boolean isFastLongParameter(com.kenai.jffi.Platform platform,
                                   ParameterType type)