GLLib: GLLib : memory

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GLLib : memory
[GLLib]

memory access function (byte array manipulation) More...

Functions

static void Mem_ArrayCopy (Object src, int src_position, Object dst, int dst_position, int length) throws Exception
 Copies an array from the specified source array, beginning at the specified position, to the specified position of the destination array.
static int Mem_GetArray (byte[] src, int src_off, byte[] dst) throws Exception
 fill destination array with content of src array at specified offset
static byte Mem_GetByte (byte[] src, int src_off)
 get a byte value from the specified array at specified offset
static int Mem_GetInt (byte[] src, int src_off)
 get an int value from the specified array at specified offset
static long Mem_GetLong (byte[] src, int src_off)
 get a long value from the specified array at specified offset
static short Mem_GetShort (byte[] src, int src_off)
 get a short value from the specified array at specified offset
static Object Mem_ReadArray (InputStream is)
 Read an array/multiarray, from an inputStream.
static int Mem_SetArray (byte[] dst, int dst_off, byte[] src) throws Exception
 copies whole content of src array in dst array at specified offset
static int Mem_SetByte (byte[] dst, int dst_off, byte src)
 set a byte value in a byte array at a given offset
static int Mem_SetInt (byte[] dst, int dst_off, int src)
 set a int value in a byte array at a given offset
static int Mem_SetLong (byte[] dst, int dst_off, long src)
 set a long value in a byte array at a given offset
static int Mem_SetShort (byte[] dst, int dst_off, short src)
 set a short value in a byte array at a given offset
static int Stream_Read (InputStream is) throws Exception
static int Stream_Read16 (InputStream is) throws Exception
static int Stream_Read32 (InputStream is) throws Exception
static int Stream_ReadFully (InputStream is, byte[] array, int offset, int length)

Detailed Description

memory access function (byte array manipulation)

Function Documentation

static void Mem_ArrayCopy ( Object  src,
int  src_position,
Object  dst,
int  dst_position,
int  length 
) throws Exception [static, package, inherited]

Copies an array from the specified source array, beginning at the specified position, to the specified position of the destination array.

Parameters:
src - the source array.
src_position - start position in the source array.
dst - the destination array.
dst_position - pos start position in the destination data.
length - the number of array elements to be copied.

static int Mem_GetArray ( byte[]  src,
int  src_off,
byte[]  dst 
) throws Exception [static, package, inherited]

fill destination array with content of src array at specified offset

Parameters:
src - byte array to copy values from
src_off - offset in the source array to find values at
dst - destination byte array
Returns:
new src offset value

static byte Mem_GetByte ( byte[]  src,
int  src_off 
) [static, package, inherited]

get a byte value from the specified array at specified offset

Parameters:
src - byte array to read value from
src_off - offset in the byte array
Returns:
byte value

static int Mem_GetInt ( byte[]  src,
int  src_off 
) [static, package, inherited]

get an int value from the specified array at specified offset

Parameters:
src - byte array to read value from
src_off - offset in the byte array
Returns:
int value

static long Mem_GetLong ( byte[]  src,
int  src_off 
) [static, package, inherited]

get a long value from the specified array at specified offset

Parameters:
src - byte array to read value from
src_off - offset in the byte array
Returns:
long value

static short Mem_GetShort ( byte[]  src,
int  src_off 
) [static, package, inherited]

get a short value from the specified array at specified offset

Parameters:
src - byte array to read value from
src_off - offset in the byte array
Returns:
short value

static Object Mem_ReadArray ( InputStream  is  )  [static, package, inherited]

Read an array/multiarray, from an inputStream.

Parameters:
is inputstream to read array from
Returns:
array or multiarray as an Object.
Exceptions:
Exception if error occured.

static int Mem_SetArray ( byte[]  dst,
int  dst_off,
byte[]  src 
) throws Exception [static, package, inherited]

copies whole content of src array in dst array at specified offset

Parameters:
dst - byte array to modify
dst_off - offset in the destination byte array array
src - source byte array
Returns:
new offset value

static int Mem_SetByte ( byte[]  dst,
int  dst_off,
byte  src 
) [static, package, inherited]

set a byte value in a byte array at a given offset

Parameters:
dst - byte array to modify
dst_off - offset in the byte array to modify
src - byte value to set in the byte array
Returns:
new offset value

static int Mem_SetInt ( byte[]  dst,
int  dst_off,
int  src 
) [static, package, inherited]

set a int value in a byte array at a given offset

Parameters:
dst - byte array to modify
dst_off - offset in the byte array to modify
src - int value to set in the byte array
Returns:
new offset value

static int Mem_SetLong ( byte[]  dst,
int  dst_off,
long  src 
) [static, package, inherited]

set a long value in a byte array at a given offset

Parameters:
dst - byte array to modify
dst_off - offset in the byte array to modify
src - long value to set in the byte array
Returns:
new offset value

static int Mem_SetShort ( byte[]  dst,
int  dst_off,
short  src 
) [static, package, inherited]

set a short value in a byte array at a given offset

Parameters:
dst - byte array to modify
dst_off - offset in the byte array to modify
src - short value to set in the byte array
Returns:
new offset value

static int Stream_Read ( InputStream  is  )  throws Exception [static, package, inherited]

static int Stream_Read16 ( InputStream  is  )  throws Exception [static, package, inherited]

static int Stream_Read32 ( InputStream  is  )  throws Exception [static, package, inherited]

static int Stream_ReadFully ( InputStream  is,
byte[]  array,
int  offset,
int  length 
) [static, package, inherited]

Generated on Tue Sep 23 23:05:31 2008 for GLLib by  doxygen 1.5.2

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