Java Utililty Methods FloatBuffer Create

FloatBuffer createFloatBuffer(float[] array)
create Float Buffer

FloatBuffer result = genFloatBuffer(array.length << 2);
result.put(array).flip();
return result;

FloatBuffer createFloatBuffer(FloatBuffer buffer)
create Float Buffer

FloatBuffer dest = createFloatBuffer(buffer.capacity());
dest.clear();
dest.put(buffer);
dest.position(0);
return dest;

FloatBuffer createFloatBuffer(int limit)
create Float Buffer

FloatBuffer buf = ByteBuffer.allocateDirect(4 * limit).order(ByteOrder.nativeOrder()).asFloatBuffer();
buf.clear();
return buf;

FloatBuffer createFloatBuffer(int numFloats)
Return a FloatBuffer which can hold the specified number of floats.

return ByteBuffer.allocateDirect(numFloats * Float.BYTES).order(ByteOrder.nativeOrder()).asFloatBuffer();

FloatBuffer createFloatBuffer(int size)
create Float Buffer

return createByteBuffer(size << 2).asFloatBuffer();

FloatBuffer createFloatBufferOnHeap(final int size)
create Float Buffer On Heap

final FloatBuffer buf = ByteBuffer.allocate(4 * size).order(ByteOrder.nativeOrder()).asFloatBuffer();
buf.clear();
return buf;

FloatBuffer newFloatBuffer(final int theSize)
Creates a FloatBuffer of the given size

return FloatBuffer.allocate(theSize);

FloatBuffer newFloatBuffer(int len)
new Float Buffer

return newByteBuffer(4 * len).asFloatBuffer();

FloatBuffer newFloatBuffer(int numFloats)
new Float Buffer

ByteBuffer buffer = ByteBuffer.allocateDirect(numFloats * 4);
buffer.order(ByteOrder.nativeOrder());
return buffer.asFloatBuffer();

FloatBuffer newNativeFloatBuffer(int size)
new Native Float Buffer

FloatBuffer buff = ByteBuffer.allocateDirect(size * Float.SIZE).order(ByteOrder.nativeOrder())
 .asFloatBuffer();
return buff;