org.custommonkey.xmlunit.util

Class IntegerBuffer

java.lang.Object

org.custommonkey.xmlunit.util.IntegerBuffer

public class IntegerBuffer
extends Object

Simplistic dynamically growing buffer of integers used by DoctypeSupport.

No attempt has been made to make this class thread-safe at all. The append methods and indexOf are not too efficient either, but work for what we need.

Constructor Summary

Constructors

Constructor and Description
IntegerBuffer() Creates a new buffer.
IntegerBuffer(int capacity) Creates a new buffer with the given initial capacity.

Method Summary

Methods

Modifier and Type	Method and Description
void	append(int i) Appends a single int.
void	append(int[] i) Appends an array of ints.
int	capacity() Returns the current capacity (the size the buffer can use before it needs to grow).
int	indexOf(int[] sequence) finds sequence in current buffer.
int	size() Returns the current size.
int[]	toIntArray() Returns an arry view of this buffer's content.

Methods inherited from class java.lang.Object

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

Constructor Detail

IntegerBuffer

public IntegerBuffer()

Creates a new buffer.

IntegerBuffer

public IntegerBuffer(int capacity)

Creates a new buffer with the given initial capacity.

Method Detail

size

public int size()

Returns the current size.

capacity

public int capacity()

Returns the current capacity (the size the buffer can use before it needs to grow).

append

public void append(int i)

Appends a single int.

append

public void append(int[] i)

Appends an array of ints.

toIntArray

public int[] toIntArray()

Returns an arry view of this buffer's content.

indexOf

public int indexOf(int[] sequence)

finds sequence in current buffer.

Returns:

index of sequence or -1 if not found