java_nio_DirectByteBufferImpl Class Reference

GNU Classpath java/nio/DirectByteBufferImpl. More...

Inheritance diagram for java_nio_DirectByteBufferImpl:

Public Member Functions
	java_nio_DirectByteBufferImpl (java_handle_t *h)
java_handle_t *	get_address () const
Public Member Functions inherited from java_lang_Object
	java_lang_Object ()
	java_lang_Object (java_handle_t *h)
virtual	~java_lang_Object ()
virtual java_handle_t *	get_handle () const
vftbl_t *	get_vftbl () const
classinfo *	get_Class () const
int32_t	get_hashcode () const
bool	is_null () const
bool	is_non_null () const

Static Private Attributes
static const off_t	offset_cap = MEMORY_ALIGN(sizeof(java_object_t), sizeof(int32_t))
static const off_t	offset_limit = MEMORY_ALIGN(offset_cap + sizeof(int32_t), sizeof(int32_t))
static const off_t	offset_pos = MEMORY_ALIGN(offset_limit + sizeof(int32_t), sizeof(int32_t))
static const off_t	offset_mark = MEMORY_ALIGN(offset_pos + sizeof(int32_t), sizeof(int32_t))
static const off_t	offset_address = MEMORY_ALIGN(offset_mark + sizeof(int32_t), SIZEOF_VOID_P)
static const off_t	offset_endian = MEMORY_ALIGN(offset_address + SIZEOF_VOID_P, SIZEOF_VOID_P)
static const off_t	offset_backing_buffer = MEMORY_ALIGN(offset_endian + SIZEOF_VOID_P, SIZEOF_VOID_P)
static const off_t	offset_array_offset = MEMORY_ALIGN(offset_backing_buffer + SIZEOF_VOID_P, sizeof(int32_t))
static const off_t	offset_owner = MEMORY_ALIGN(offset_array_offset + sizeof(int32_t), SIZEOF_VOID_P)

Additional Inherited Members
Protected Attributes inherited from java_lang_Object
java_handle_t *	_handle
Private Member Functions inherited from FieldAccess
template<>
java_handle_t *	get (java_handle_t *h, const off_t offset)
template<>
void	set (java_handle_t *h, const off_t offset, java_handle_t *value)
template<>
java_handle_t *	get_volatile (java_handle_t *h, const off_t offset)
template<>
void	set_volatile (java_handle_t *h, const off_t offset, java_handle_t *value)
Static Private Member Functions inherited from FieldAccess
template<class T >
static T	get (java_handle_t *h, const off_t offset)
template<class T >
static void	set (java_handle_t *h, const off_t offset, T value)
template<class T >
static T	get_volatile (java_handle_t *h, const off_t offset)
template<class T >
static void	set_volatile (java_handle_t *h, const off_t offset, T value)

Detailed Description

GNU Classpath java/nio/DirectByteBufferImpl.

Object layout:

0. object header

1. int cap;
2. int limit;
3. int pos;
4. int mark;
5. gnu.classpath.Pointer address;
6. java.nio.ByteOrder endian;
7. byte[] backing_buffer;
8. int array_offset;
9. java.lang.Object owner;

Definition at line 1726 of file javaobjects.hpp.

Constructor & Destructor Documentation

java_nio_DirectByteBufferImpl::java_nio_DirectByteBufferImpl ( java_handle_t *  h )

inline

Definition at line 1741 of file javaobjects.hpp.

Member Function Documentation

java_handle_t * java_nio_DirectByteBufferImpl::get_address ( ) const

inline

Definition at line 1748 of file javaobjects.hpp.

Field Documentation

const off_t java_nio_DirectByteBufferImpl::offset_address = MEMORY_ALIGN(offset_mark + sizeof(int32_t), SIZEOF_VOID_P)

staticprivate

Definition at line 1734 of file javaobjects.hpp.

const off_t java_nio_DirectByteBufferImpl::offset_array_offset = MEMORY_ALIGN(offset_backing_buffer + SIZEOF_VOID_P, sizeof(int32_t))

staticprivate

Definition at line 1737 of file javaobjects.hpp.

const off_t java_nio_DirectByteBufferImpl::offset_backing_buffer = MEMORY_ALIGN(offset_endian + SIZEOF_VOID_P, SIZEOF_VOID_P)

staticprivate

Definition at line 1736 of file javaobjects.hpp.

const off_t java_nio_DirectByteBufferImpl::offset_cap = MEMORY_ALIGN(sizeof(java_object_t), sizeof(int32_t))

staticprivate

Definition at line 1730 of file javaobjects.hpp.

const off_t java_nio_DirectByteBufferImpl::offset_endian = MEMORY_ALIGN(offset_address + SIZEOF_VOID_P, SIZEOF_VOID_P)

staticprivate

Definition at line 1735 of file javaobjects.hpp.

const off_t java_nio_DirectByteBufferImpl::offset_limit = MEMORY_ALIGN(offset_cap + sizeof(int32_t), sizeof(int32_t))

staticprivate

Definition at line 1731 of file javaobjects.hpp.

const off_t java_nio_DirectByteBufferImpl::offset_mark = MEMORY_ALIGN(offset_pos + sizeof(int32_t), sizeof(int32_t))

staticprivate

Definition at line 1733 of file javaobjects.hpp.

const off_t java_nio_DirectByteBufferImpl::offset_owner = MEMORY_ALIGN(offset_array_offset + sizeof(int32_t), SIZEOF_VOID_P)

staticprivate

Definition at line 1738 of file javaobjects.hpp.

const off_t java_nio_DirectByteBufferImpl::offset_pos = MEMORY_ALIGN(offset_limit + sizeof(int32_t), sizeof(int32_t))

staticprivate

Definition at line 1732 of file javaobjects.hpp.

---

The documentation for this class was generated from the following file:

• /home/bbc/buildbot/slave/doxygen-compiler2/source/cacao/src/vm/javaobjects.hpp