com.ximpleware
Class FastObjectBuffer

java.lang.Object
  com.ximpleware.FastObjectBuffer

public class FastObjectBuffer
extends Object

Fast object array implementation

Field Summary

protected int

size Total number of objects in the IntBuffer

Constructor Summary

FastObjectBuffer()
FastIntBuffer constructor comment.

FastObjectBuffer(int e)
Constructor with adjustable buffer page size of the value bfz

Method Summary

void	append(Object obj) Append a single object to the end of this buffer Instance
void	append(Object[] obj_array) Append an object array to the end of this buffer instance
void	clear() set the size of object buffer to zero, capacity untouched so object buffer can be reused without any unnecessary and additional allocation
int	getCapacity() Returns the total allocated capacity of this buffer instance.
Object[]	getObjectArray(int startingOffset, int len) Returns a single object array representing every object in this buffer instance
int	getPageSize() Returns the page size of this buffer instance.
void	modifyEntry(int index, Object newValue) Assigns a new int value to location index of the buffer instance.
Object	objectAt(int index) Get the object at the location specified by index.
int	size() Returns the total number of objects in the buffer instance
Object[]	toObjectArray() Returns the object array corresponding to all objects in this buffer instance

Methods inherited from class java.lang.Object

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

Field Detail

size

protected int size

Total number of objects in the IntBuffer

Constructor Detail

FastObjectBuffer

public FastObjectBuffer()

FastIntBuffer constructor comment.

FastObjectBuffer

public FastObjectBuffer(int e)

Constructor with adjustable buffer page size of the value bfz

Parameters:

e - int

Method Detail

append

public void append(Object[] obj_array)

Append an object array to the end of this buffer instance

Parameters:

obj_array - Object[]

append

public final void append(Object obj)

Append a single object to the end of this buffer Instance

Parameters:

obj -

getCapacity

public final int getCapacity()

Returns the total allocated capacity of this buffer instance.

Returns:

int

getObjectArray

public Object[] getObjectArray(int startingOffset,
                               int len)

Returns a single object array representing every object in this buffer instance

Parameters:

startingOffset - int

len - int

Returns:

Object[] (null if there isn't anything left in the buffer

getPageSize

public final int getPageSize()

Returns the page size of this buffer instance. Creation date: (7/17/03 6:38:02 PM)

Returns:

int

objectAt

public final Object objectAt(int index)

Get the object at the location specified by index.

Parameters:

index - int

Returns:

int

modifyEntry

public final void modifyEntry(int index,
                              Object newValue)

Assigns a new int value to location index of the buffer instance.

Parameters:

index - int

newValue - int

size

public final int size()

Returns the total number of objects in the buffer instance

Returns:

int

toObjectArray

public Object[] toObjectArray()

Returns the object array corresponding to all objects in this buffer instance

Returns:

Object[] (null if the buffer is empty)

clear

public final void clear()

set the size of object buffer to zero, capacity untouched so object buffer can be reused without any unnecessary and additional allocation