JGL - The Generic Collection Library for Java

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Class com.objectspace.jgl.adapters.IntArray

java.lang.Object
   |
   +----com.objectspace.jgl.adapters.ArrayAdapter
           |
           +----com.objectspace.jgl.adapters.IntArray

public class IntArray
extends ArrayAdapter

IntArray allows a native array of ints to be accessed like a JGL Container. It is particularly useful for applying generic algorithms such as Sorting.sort() to a native array.

IntArray(): Construct myself to refer to an empty array.
IntArray(int[]): Construct myself to refer to a native Java array.
IntArray(IntArray): Construct myself to refer to an existing IntArray.
IntArray(IntBuffer): Construct myself to be a copy of an existing IntBuffer.

at(int): Return the integer at the specified index as a Int object.
begin(): Return an iterator positioned at my first item.
clone(): Return a shallow copy of myself.
elements(): Return an Enumeration of my components.
end(): Return an iterator positioned immediately after my last item.
equals(int[]): Return true if I contain the same items in the same order as a native array of ints.
equals(IntArray): Return true if I contain the same items in the same order as another IntArray.
equals(IntBuffer): Return true if I contain the same items in the same order as another IntBuffer.
equals(Object): Return true if I'm equal to a specified object.
finish(): Return an iterator positioned immediately after my last item.
get(): Retrieve the underlying primitive array.
intAt(int): Return the integer at the specified index as a Int object.
maxSize(): Return the maximum number of objects that I can contain.
put(int, int): Set the value of a specified index.
put(int, Object): Set the object at a specified index.
size(): Return the number of objects that I contain.
start(): Return an iterator positioned at my first item.
toString(): Return a string that describes me.

IntArray

 public IntArray()

Construct myself to refer to an empty array.

IntArray

 public IntArray(IntArray array)

Construct myself to refer to an existing IntArray.

Parameters:: array - The IntArray to copy.

IntArray

 public IntArray(IntBuffer buffer)

Construct myself to be a copy of an existing IntBuffer.

Parameters:: array - The IntBuffer to copy.

IntArray

 public IntArray(int array[])

Construct myself to refer to a native Java array.

Parameters:: array - The int[] to ape.

clone

 public synchronized Object clone()

Return a shallow copy of myself.

Overrides:: clone in class ArrayAdapter

toString

 public synchronized String toString()

Return a string that describes me.

Overrides:: toString in class Object

equals

 public boolean equals(Object object)

Return true if I'm equal to a specified object.

Parameters:: object - The object to compare myself against.
Returns:: true if I'm equal to the specified object.
Overrides:: equals in class ArrayAdapter

equals

 public boolean equals(IntArray object)

Return true if I contain the same items in the same order as another IntArray.

Parameters:: array - The IntArray to compare myself against.
Returns:: true if I'm equal to the specified object.

equals

 public boolean equals(IntBuffer buffer)

Return true if I contain the same items in the same order as another IntBuffer.

Parameters:: buffer - The IntBuffer to compare myself against.

equals

 public synchronized boolean equals(int array[])

Return true if I contain the same items in the same order as a native array of ints.

Parameters:: array - The array to compare myself against.

get

 public int[] get()

Retrieve the underlying primitive array.

size

 public int size()

Return the number of objects that I contain.

maxSize

 public int maxSize()

Return the maximum number of objects that I can contain.

Overrides:: maxSize in class ArrayAdapter

elements

 public Enumeration elements()

Return an Enumeration of my components.

start

 public ForwardIterator start()

Return an iterator positioned at my first item.

begin

 public synchronized IntIterator begin()

Return an iterator positioned at my first item.

finish

 public ForwardIterator finish()

Return an iterator positioned immediately after my last item.

end

 public synchronized IntIterator end()

Return an iterator positioned immediately after my last item.

 public Object at(int index)

Return the integer at the specified index as a Int object.

Parameters:: index - The index.

intAt

 public synchronized int intAt(int index)

Return the integer at the specified index as a Int object.

Parameters:: index - The index.

put

 public void put(int index,
                 Object object)

Set the object at a specified index. The object must be a Number

Parameters:: index - The index.; object - The object to place at the specified index.
Throws: ClassCastException: if object is not a Number
Throws: IndexOutOfBoundsException: if index is invalid.

put

 public synchronized void put(int index,
                              int object)

Set the value of a specified index.

Parameters:: index - The index.; object - The int to place at the specified index.
Throws: IndexOutOfBoundsException: if index is invalid.

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