com.dotNet4Java

Class TClrDelegates

java.lang.Object

com.dotNet4Java.TClrDelegates

public class TClrDelegates
extends java.lang.Object

This class consists of static utility methods for converting managed (.Net) delegate types to unmanaged (Java) callback types and vice-versa.

Constructor Summary

Constructors

Constructor and Description
TClrDelegates()

Method Summary

Modifier and Type	Method and Description
static com.sun.jna.Callback	getCallback(java.lang.Class<?> type, com.sun.jna.Pointer p) Gets a callback from the function pointer using the specified type.
static TClrDelegate	getDelegate(java.lang.Class<?> type, com.sun.jna.Pointer p) Gets a TClrDelegate callback from the function pointer using the specified type.
static DotNetNativeTypes.ClrObject	getDelegateForFunctionPointer(com.sun.jna.Pointer pointer, DotNetNativeTypes.ClrType type) Converts a java function pointer to a .Net delegate which will be stored as ClrObject.
static DotNetNativeTypes.ClrObject	getDelegateForFunctionPointer(com.sun.jna.Pointer pointer, java.lang.String typeName) Converts a java function pointer to a .Net delegate which will be stored as ClrObject.
static DotNetNativeTypes.ClrObject	getDelegateForFunctionPointer(TClrDelegate delegate, DotNetNativeTypes.ClrType type) Converts a java function pointer which inherits from TClrDelegate to a .Net delegate which will be stored as ClrObject.
static DotNetNativeTypes.ClrObject	getDelegateForFunctionPointer(TClrDelegate delegate, java.lang.String typeName) Converts a java function pointer which inherits from TClrDelegate to a .Net delegate which will be stored as ClrObject.
static com.sun.jna.Pointer	getFunctionPointer(com.sun.jna.Callback cb) Gets a function pointer from the callback specified.
static com.sun.jna.Pointer	getFunctionPointer(TClrDelegate delegate) Gets a function pointer from the delegate object.
static <T extends TClrDelegate> T	getFunctionPointerForDelegate(DotNetNativeTypes.ClrObject delegateObject, java.lang.Class<T> delegateClass) Converts a CLR delegate object into a TClrDelegate callback that is callable from a java code.
static <T extends TClrDelegate> T	getFunctionPointerForDelegate(IClrObject delegateObject, java.lang.Class<T> delegateClass) Converts a CLR delegate into a TClrDelegate callback that is callable from java code.
static <T extends TClrDelegate> T	getFunctionPointerForDelegate(java.lang.Object delegateObject, java.lang.Class<T> delegateClass) Converts a CLR delegate object into a TClrDelegate callback that is callable from java code.

Methods inherited from class java.lang.Object

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

Constructor Detail

TClrDelegates

public TClrDelegates()

Method Detail

getDelegateForFunctionPointer

public static final DotNetNativeTypes.ClrObject getDelegateForFunctionPointer(com.sun.jna.Pointer pointer,
                                                                              DotNetNativeTypes.ClrType type)
                                                                       throws EClrError

Converts a java function pointer to a .Net delegate which will be stored as ClrObject.

Parameters:

pointer - The java function pointer to be converted.

type - The CLR type of the delegate to be returned.

Returns:

A CLR Object wrapper of the .Net delegate converted from java function pointer.

Throws:

EClrError

getDelegateForFunctionPointer

public static final DotNetNativeTypes.ClrObject getDelegateForFunctionPointer(com.sun.jna.Pointer pointer,
                                                                              java.lang.String typeName)
                                                                       throws EClrError

Converts a java function pointer to a .Net delegate which will be stored as ClrObject.

Parameters:

pointer - The java function pointer to be converted.

typeName - The CLR type name of the delegate to be returned.

Returns:

A CLR Object wrapper of the .Net delegate converted from java function pointer.

Throws:

EClrError

getDelegateForFunctionPointer

public static final DotNetNativeTypes.ClrObject getDelegateForFunctionPointer(TClrDelegate delegate,
                                                                              DotNetNativeTypes.ClrType type)
                                                                       throws EClrError

Converts a java function pointer which inherits from TClrDelegate to a .Net delegate which will be stored as ClrObject.

Parameters:

delegate - The java function pointer delegate to be converted.

type - The CLR type name of the delegate to be returned.

Returns:

A CLR Object wrapper of the .Net delegate converted from java function pointer.

Throws:

EClrError

getDelegateForFunctionPointer

public static final DotNetNativeTypes.ClrObject getDelegateForFunctionPointer(TClrDelegate delegate,
                                                                              java.lang.String typeName)
                                                                       throws EClrError

Converts a java function pointer which inherits from TClrDelegate to a .Net delegate which will be stored as ClrObject.

Parameters:

delegate - The java function pointer delegate to be converted.

typeName - The CLR type name of the delegate to be returned.

Returns:

A CLR Object wrapper of the .Net delegate converted from java function pointer.

Throws:

EClrError

getCallback

public static com.sun.jna.Callback getCallback(java.lang.Class<?> type,
                                               com.sun.jna.Pointer p)

Gets a callback from the function pointer using the specified type.

Parameters:

type - The type of the Callback to be returned.

p - The function pointer to be converted to Callback.

Returns:

Returns the Callback from the function pointer using the specified type.

getDelegate

public static TClrDelegate getDelegate(java.lang.Class<?> type,
                                       com.sun.jna.Pointer p)

Gets a TClrDelegate callback from the function pointer using the specified type.

Parameters:

type - The type of the TClrDelegate callback to be returned.

p - The function pointer to be converted to TClrDelegate Callback

Returns:

Returns the TClrDelegate Callback from the function pointer using the specified type.

getFunctionPointer

public static com.sun.jna.Pointer getFunctionPointer(com.sun.jna.Callback cb)

Gets a function pointer from the callback specified.

Parameters:

cb - The Callback to be converted to a function pointer

Returns:

Returns a function pointer from the callback specified.

getFunctionPointer

public static com.sun.jna.Pointer getFunctionPointer(TClrDelegate delegate)

Gets a function pointer from the delegate object.

Parameters:

delegate - The delegate object to be converted to the function pointer.

Returns:

Returns a function pointer from the delegate object.

getFunctionPointerForDelegate

public static <T extends TClrDelegate> T getFunctionPointerForDelegate(DotNetNativeTypes.ClrObject delegateObject,
                                                                       java.lang.Class<T> delegateClass)
                                                                throws EClrError

Converts a CLR delegate object into a TClrDelegate callback that is callable from a java code.

Type Parameters:

T - Any TClrDelegate type

Parameters:

delegateObject - The delegate object to be passed to Java code.

delegateClass - The type of the function pointer to be returned.

Returns:

Returns aTClrDelegate callback that is callable from a java code.

Throws:

EClrError

getFunctionPointerForDelegate

public static <T extends TClrDelegate> T getFunctionPointerForDelegate(java.lang.Object delegateObject,
                                                                       java.lang.Class<T> delegateClass)
                                                                throws EClrError

Converts a CLR delegate object into a TClrDelegate callback that is callable from java code.

Type Parameters:

T - Any TClrDelegate type

Parameters:

delegateObject - The delegate object to be passed to Java code.

delegateClass - The type of the function pointer to be returned.

Returns:

Returns a TClrDelegate callback that is callable from java code.

Throws:

EClrError

getFunctionPointerForDelegate

public static <T extends TClrDelegate> T getFunctionPointerForDelegate(IClrObject delegateObject,
                                                                       java.lang.Class<T> delegateClass)
                                                                throws EClrError

Converts a CLR delegate into a TClrDelegate callback that is callable from java code.

Type Parameters:

T - Any TClrDelegate type

Parameters:

delegateObject - The Clr delegate to be passed to Java code.

delegateClass - The type of the function pointer to be returned.

Returns:

Returns a TClrDelegate callback that is callable from java code.

Throws:

EClrError