com.sun.jna.win32

Class StdCallFunctionMapper

java.lang.Object

com.sun.jna.win32.StdCallFunctionMapper

All Implemented Interfaces:

FunctionMapper

public class StdCallFunctionMapper
extends Object
implements FunctionMapper

Provides mapping from simple method names to w32 stdcall-decorated names where the name suffix is "@" followed by the number of bytes popped by the called function.

NOTE: if you use custom type mapping for primitive types, you may need to override getArgumentNativeStackSize(Class).

Constructor Summary

Constructors

Constructor and Description
StdCallFunctionMapper()

Method Summary

Modifier and Type	Method and Description
protected int	getArgumentNativeStackSize(Class<?> cls) Override this to handle any custom class mappings.
String	getFunctionName(NativeLibrary library, Method method) Convert the given Java method into a decorated stdcall name, if possible.

Methods inherited from class java.lang.Object

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

Constructor Detail

StdCallFunctionMapper

public StdCallFunctionMapper()

Method Detail

getArgumentNativeStackSize

protected int getArgumentNativeStackSize(Class<?> cls)

Override this to handle any custom class mappings.

Parameters:

cls - Java class of a parameter

Returns:

number of native bytes used for this class on the stack

getFunctionName

public String getFunctionName(NativeLibrary library,
                              Method method)

Convert the given Java method into a decorated stdcall name, if possible.

Specified by:

getFunctionName in interface FunctionMapper

Parameters:

library - The NativeLibrary instance

method - The invoked Method

Returns:

The decorated name