jnr.ffi.mapper

Interface FunctionMapper

All Known Implementing Classes:

CompositeFunctionMapper, IdentityFunctionMapper

public interface FunctionMapper

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	FunctionMapper.Builder
static interface	FunctionMapper.Context

Field Summary

Fields

Modifier and Type	Field and Description
static FunctionMapper	IDENTITY An implementation of FunctionMapper that maps 1:1 between java symbols and native functions

Method Summary

Modifier and Type	Method and Description
String	mapFunctionName(String functionName, FunctionMapper.Context context) Translate the (Java) function name into its (native) equivalent.

Field Detail

IDENTITY

static final FunctionMapper IDENTITY

An implementation of FunctionMapper that maps 1:1 between java symbols and native functions

Method Detail

mapFunctionName

String mapFunctionName(String functionName,
                       FunctionMapper.Context context)

Translate the (Java) function name into its (native) equivalent. If the name is not present in the map, it is to return the supplied name (same object exactly).

Parameters:

functionName - to translate

context - for translation

Returns:

native equivalent or functionName if not in map