org.apache.mina.util.byteaccess
Interface ByteArray.Cursor

All Superinterfaces:

IoRelativeReader, IoRelativeWriter

Enclosing interface:

ByteArray

public static interface ByteArray.Cursor
extends IoRelativeReader, IoRelativeWriter

Provides relocatable, relative access to the underlying array. Multiple cursors may be used simultaneously, and cursors will stay consistent with the underlying array, even across modifications. Should this be Cloneable to allow cheap mark/position emulation?

Method Summary

byte	get() Gets a byte and advances the reader.
void	get(IoBuffer bb) Gets enough bytes to fill the IoBuffer and advances the reader.
int	getIndex() Gets the current index of the cursor.
int	getInt() Gets an int and advances the reader.
int	getRemaining() Gets the number of remaining bytes that can be read.
boolean	hasRemaining() Checks if there are any remaining bytes that can be read.
void	setIndex(int index) Sets the current index of the cursor.

Methods inherited from interface org.apache.mina.util.byteaccess.IoRelativeReader

getChar, getDouble, getFloat, getLong, getShort, order, skip, slice

Methods inherited from interface org.apache.mina.util.byteaccess.IoRelativeWriter

order, put, put, putChar, putDouble, putFloat, putInt, putLong, putShort, skip

Method Detail

getIndex

int getIndex()

Gets the current index of the cursor.

setIndex

void setIndex(int index)

Sets the current index of the cursor. No bounds checking will occur until an access occurs.

getRemaining

int getRemaining()

Description copied from interface: IoRelativeReader

Gets the number of remaining bytes that can be read.

Specified by:

getRemaining in interface IoRelativeReader

Specified by:

getRemaining in interface IoRelativeWriter

hasRemaining

boolean hasRemaining()

Description copied from interface: IoRelativeReader

Checks if there are any remaining bytes that can be read.

Specified by:

hasRemaining in interface IoRelativeReader

Specified by:

hasRemaining in interface IoRelativeWriter

get

byte get()

Description copied from interface: IoRelativeReader

Gets a byte and advances the reader.

Specified by:

get in interface IoRelativeReader

get

void get(IoBuffer bb)

Description copied from interface: IoRelativeReader

Gets enough bytes to fill the IoBuffer and advances the reader.

Specified by:

get in interface IoRelativeReader

getInt

int getInt()

Description copied from interface: IoRelativeReader

Gets an int and advances the reader.

Specified by:

getInt in interface IoRelativeReader