FastIntBuffer

java.lang.Object
- com.ximpleware.FastIntBuffer

All Implemented Interfaces:

com.ximpleware.IIntBuffer
```
public class FastIntBuffer
extends java.lang.Object
implements com.ximpleware.IIntBuffer
```
A fast, unsynchronized, chunk-based int buffer

Field Summary

Fields
Modifier and Type Field and Description

static int ASCENDING

static int DESCENDING

Fields
Modifier and Type	Field and Description
`static int`	`ASCENDING`
`static int`	`DESCENDING`

Constructor Summary

Constructors
Constructor and Description
`FastIntBuffer()` FastIntBuffer constructor comment.
`FastIntBuffer(int e)` Constructor with adjustable buffer page size of the value bfz The actually page size is 1<

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`append(int i)` Append a single int to the end of this buffer Instance
`void`	`append(int[] int_array)` Append an int array to the end of this buffer instance
`void`	`clear()` set the size of int buffer to zero, capacity untouched so int buffer can be reused without any unnecessary and additional allocation
`int`	`getCapacity()` Returns the total allocated capacity of this buffer instance.
`int[]`	`getIntArray(int startingOffset, int len)` Returns a single int array representing every int in this buffer instance
`int`	`getPageSize()` Returns the page size of this buffer instance.
`int`	`intAt(int index)` Get the int at the location specified by index.
`void`	`modifyEntry(int index, int newValue)` Assigns a new int value to location index of the buffer instance.
`boolean`	`resize(int newSz)` Set the size of FastIntBuffer to newSz if newSz is less than the capacity, otherwise return false
`int`	`size()` Returns the total number of int values in the buffer instance
`void`	`sort(int order)` Sort the integers in the buffer
`int[]`	`toIntArray()` Returns the int array corresponding to all int values in this buffer instance

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ASCENDING
```
public static final int ASCENDING
```
    See Also:
    
    Constant Field Values
  - DESCENDING
```
public static final int DESCENDING
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - FastIntBuffer
```
public FastIntBuffer()
```
    FastIntBuffer constructor comment.
  - FastIntBuffer
```
public FastIntBuffer(int e)
```
    Constructor with adjustable buffer page size of the value bfz The actually page size is 1<
    
    Parameters:
    
    e - int is the size of the internal buffer
- Method Detail
  - append
```
public final void append(int i)
```
    Append a single int to the end of this buffer Instance
    
    Parameters:
    
    i - int
  - append
```
public final void append(int[] int_array)
```
    Append an int array to the end of this buffer instance
    
    Parameters:
    
    int_array - int[]
  - clear
```
public final void clear()
```
    set the size of int buffer to zero, capacity untouched so int buffer can be reused without any unnecessary and additional allocation
  - getCapacity
```
public final int getCapacity()
```
    Returns the total allocated capacity of this buffer instance.
    
    Returns:
    
    int
  - getIntArray
```
public int[] getIntArray(int startingOffset,
                         int len)
```
    Returns a single int array representing every int in this buffer instance
    
    Parameters:
    
    startingOffset - int
    
    len - int
    
    Returns:
    
    int[] (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
  - intAt
```
public final int intAt(int index)
```
    Get the int at the location specified by index.
    
    Specified by:
    
    intAt in interface com.ximpleware.IIntBuffer
    
    Parameters:
    
    index - int
    
    Returns:
    
    int
  - modifyEntry
```
public final void modifyEntry(int index,
                              int newValue)
```
    Assigns a new int value to location index of the buffer instance.
    
    Specified by:
    
    modifyEntry in interface com.ximpleware.IIntBuffer
    
    Parameters:
    
    index - int
    
    newValue - int
  - resize
```
public final boolean resize(int newSz)
```
    Set the size of FastIntBuffer to newSz if newSz is less than the capacity, otherwise return false
    
    Parameters:
    
    newSz -
    
    Returns:
    
    status of resize
  - size
```
public final int size()
```
    Returns the total number of int values in the buffer instance
    
    Specified by:
    
    size in interface com.ximpleware.IIntBuffer
    
    Returns:
    
    int
  - sort
```
public void sort(int order)
```
    Sort the integers in the buffer
    
    Parameters:
    
    order - (as of version 2.9) it can be either ASCENDING or DESCENDING
  - toIntArray
```
public int[] toIntArray()
```
    Returns the int array corresponding to all int values in this buffer instance
    
    Returns:
    
    int[] (null if the buffer is empty)

Class FastIntBuffer

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ASCENDING

DESCENDING

Constructor Detail

FastIntBuffer

FastIntBuffer

Method Detail

append

append

clear

getCapacity

getIntArray

getPageSize

intAt

modifyEntry

resize

size

sort

toIntArray