JGL - The Generic Collection Library for Java

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Class com.objectspace.jgl.adapters.FloatArray

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

public class FloatArray
extends ArrayAdapter

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

FloatArray(): Construct myself to refer to an empty array.
FloatArray(float[]): Construct myself to refer to a native Java array.
FloatArray(FloatArray): Construct myself to refer to an existing FloatArray.
FloatArray(FloatBuffer): Construct myself to be a copy of an existing FloatBuffer.

at(int): Return the integer at the specified index as a Float 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(float[]): Return true if I contain the same items in the same order as a native array of floats.
equals(FloatArray): Return true if I contain the same items in the same order as another FloatArray.
equals(FloatBuffer): Return true if I contain the same items in the same order as another FloatBuffer.
equals(Object): Return true if I'm equal to a specified object.
finish(): Return an iterator positioned immediately after my last item.
floatAt(int): Return the integer at the specified index as a Float object.
get(): Retrieve the underlying primitive array.
maxSize(): Return the maximum number of objects that I can contain.
put(int, float): 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.

FloatArray

 public FloatArray()

Construct myself to refer to an empty array.

FloatArray

 public FloatArray(FloatArray array)

Construct myself to refer to an existing FloatArray.

Parameters:: array - The FloatArray to copy.

FloatArray

 public FloatArray(FloatBuffer buffer)

Construct myself to be a copy of an existing FloatBuffer.

Parameters:: array - The FloatBuffer to copy.

FloatArray

 public FloatArray(float array[])

Construct myself to refer to a native Java array.

Parameters:: array - The float[] 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(FloatArray object)

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

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

equals

 public boolean equals(FloatBuffer buffer)

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

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

equals

 public synchronized boolean equals(float array[])

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

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

get

 public float[] 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 FloatIterator 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 FloatIterator end()

Return an iterator positioned immediately after my last item.

 public Object at(int index)

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

Parameters:: index - The index.

floatAt

 public synchronized float floatAt(int index)

Return the integer at the specified index as a Float 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,
                              float object)

Set the value of a specified index.

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

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