Package jnr.ffi.mapper

Interface FunctionMapper

All Known Implementing Classes:

CompositeFunctionMapper, IdentityFunctionMapper

public interface FunctionMapper

Nested Class Summary

Nested Classes

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

Field Summary

Fields

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

Method Summary

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

Field Details

IDENTITY

static final FunctionMapper IDENTITY

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

Method Details

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