jnr.ffi.mapper
Interface FunctionMapper

All Known Implementing Classes:

CompositeFunctionMapper, IdentityFunctionMapper

public interface FunctionMapper

Nested Class Summary

static class	FunctionMapper.Builder
static interface	FunctionMapper.Context

Field Summary

static FunctionMapper

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

Method Summary

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