Top Fields Constructors Methods
jnr.ffi.provider.jffi

pack-priv final Class FastIntMethodGenerator

extends AbstractFastNumericMethodGenerator
Class Inheritance
Imports
com.kenai.jffi.CallContext, .Platform, jnr.ffi.CallingConvention, .NativeType, .Pointer, jnr.ffi.provider.ParameterType, .ResultType, .SigType

Field Summary

Modifier and TypeField and Description
private static final boolean
ENABLED

private static final int
MAX_FASTINT_PARAMETERS

private static final String[]
methodNames

private static final String[]
signatures

Inherited from jnr.ffi.provider.jffi.AbstractFastNumericMethodGenerator:
STRATEGY_ADDRESS_METHODSSTRATEGY_PARAMETER_TYPES

Constructor Summary

AccessConstructor and Description
pack-priv
FastIntMethodGenerator()

Method Summary

Modifier and TypeMethod and Description
pack-priv String
getInvokerMethodName(ResultType resultType, ParameterType[] parameterTypes, boolean ignoreErrno)

Implements abstract jnr.ffi.provider.jffi.AbstractFastNumericMethodGenerator.getInvokerMethodName.

pack-priv String
getInvokerSignature(int parameterCount, Class<T> nativeIntType)

Implements abstract jnr.ffi.provider.jffi.AbstractFastNumericMethodGenerator.getInvokerSignature.

pack-priv final Class<T>
getInvokerType()

Implements abstract jnr.ffi.provider.jffi.AbstractFastNumericMethodGenerator.getInvokerType.

pack-priv static int
getMaximumFastIntParameters()

pack-priv static boolean
isFastIntParameter(Platform platform, ParameterType parameterType)

pack-priv static boolean
isFastIntResult(Platform platform, ResultType resultType)

pack-priv static boolean
isFastIntType(Platform platform, SigType type)

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

Implements jnr.ffi.provider.jffi.MethodGenerator.isSupported.

private static boolean
isSupportedPointerParameterType(Class<T> javaParameterType)

Inherited from jnr.ffi.provider.jffi.AbstractFastNumericMethodGenerator:
emitDirectCheckemitParameterStrategyAddressemitParameterStrategyLookupgenerategetObjectParameterMethodNamegetObjectParameterMethodSignaturehasPointerParameterStrategy

Field Detail

ENABLEDback to summary
private static final boolean ENABLED
MAX_FASTINT_PARAMETERSback to summary
private static final int MAX_FASTINT_PARAMETERS
methodNamesback to summary
private static final String[] methodNames
signaturesback to summary
private static final String[] signatures

Constructor Detail

FastIntMethodGeneratorback to summary
pack-priv FastIntMethodGenerator()

Method Detail

getInvokerMethodNameback to summary
pack-priv String getInvokerMethodName(ResultType resultType, ParameterType[] parameterTypes, boolean ignoreErrno)

Implements abstract jnr.ffi.provider.jffi.AbstractFastNumericMethodGenerator.getInvokerMethodName.

Annotations
@Override
getInvokerSignatureback to summary
pack-priv String getInvokerSignature(int parameterCount, Class<T> nativeIntType)

Implements abstract jnr.ffi.provider.jffi.AbstractFastNumericMethodGenerator.getInvokerSignature.

Annotations
@Override
getInvokerTypeback to summary
pack-priv final Class<T> getInvokerType()

Implements abstract jnr.ffi.provider.jffi.AbstractFastNumericMethodGenerator.getInvokerType.

getMaximumFastIntParametersback to summary
pack-priv static int getMaximumFastIntParameters()
isFastIntParameterback to summary
pack-priv static boolean isFastIntParameter(Platform platform, ParameterType parameterType)
isFastIntResultback to summary
pack-priv static boolean isFastIntResult(Platform platform, ResultType resultType)
isFastIntTypeback to summary
pack-priv static boolean isFastIntType(Platform platform, SigType type)
isSupportedback to summary
public boolean isSupported(ResultType resultType, ParameterType[] parameterTypes, CallingConvention callingConvention)

Implements jnr.ffi.provider.jffi.MethodGenerator.isSupported.

isSupportedPointerParameterTypeback to summary
private static boolean isSupportedPointerParameterType(Class<T> javaParameterType)