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Java-DoubleBuffer

21 posts

Last Updated: 23 July 2025

DoubleBuffer holds a sequence of double values to be used in an I/O operation. The DoubleBuffer class provides the following four categories of operations upon long buffer...read more

DoubleBuffer reset() methods in Java with Examples

Last Updated: 10 September 2019

The reset() method of java.nio.DoubleBuffer Class is used to reset the position of this buffer to a position which was previously-marked. In this, neither a marked value i...read more

DoubleBuffer rewind() Method in Java with Examples

Last Updated: 10 September 2019

The rewind() method of java.nio.DoubleBuffer Class is used to rewind this buffer. This method sets the position to zero and the limit remains unaffected and if there is an...read more

DoubleBuffer order() methods in Java with Examples

Last Updated: 11 August 2021

The order() method of java.nio.DoubleBuffer class is used to get the ByteOrder of this DoubleBuffer instance.Syntax:public abstract ByteOrder order()Return Value: This met...read more

DoubleBuffer limit() methods in Java with Examples

Last Updated: 29 July 2019

The limit() method of java.nio.DoubleBuffer Class is used to modify this DoubleBuffer's limit. This method takes the limit to be set as the parameter and sets that as the ...read more

DoubleBuffer mark() methods in Java with Examples

Last Updated: 29 July 2019

The mark() method of java.nio.DoubleBuffer Class is used to mark the current position of this DoubleBuffer as the mark of this buffer.Syntax:public DoubleBuffer mark()Retu...read more

DoubleBuffer clear() methods in Java with Examples

Last Updated: 29 July 2019

The clear() method of java.nio.CharBuffer Class is used to clear this buffer. While clearing this buffer following changes are done:the position is set to zerothe limit is...read more

DoubleBuffer flip() methods in Java with Examples

Last Updated: 19 January 2023

The flip() method of java.nio.DoubleBuffer Class is used to flip this buffer. By flipping this buffer, it meant that the buffer will be trimmed to the current position and...read more

DoubleBuffer put() methods in Java with Examples | Set 1

Last Updated: 04 December 2018

put(double f)The put(double f) method of java.nio.DoubleBuffer Class is used to write the given double into the newly created double buffer at the current position, and th...read more

DoubleBuffer hasArray() method in Java with Examples

Last Updated: 04 December 2018

The hasArray() method of java.nio.DoubleBuffer class is used to ensure whether or not the given buffer is backed by an accessible float array. It returns true if there is ...read more

DoubleBuffer get() methods in Java with Examples

Last Updated: 04 October 2019

The get() method of java.nio.DoubleBuffer Class is used to reads the double at the given buffer’s current position, and then increments the position.Syntax:public abstract...read more

DoubleBuffer compact() method in Java With Examples

Last Updated: 04 December 2018

The compact() method of java.nio.DoubleBuffer Class is used to compact the given buffer.The values between the buffer’s current position and its limit are copied to the be...read more

DoubleBuffer allocate() method in Java With Examples

Last Updated: 21 May 2021

The allocate() method of java.nio.DoubleBuffer Class is used to allocate a new double buffer next to the existing buffer. The new buffer’s position will be zero. Its limit...read more

DoubleBuffer duplicate() method in Java with Examples

Last Updated: 18 October 2019

The duplicate() method of java.nio.DoubleBuffer Class is used to Create a new float buffer that shares the given buffer’s content.The content of the new buffer will be tha...read more

DoubleBuffer array() method in Java With Examples

Last Updated: 04 December 2018

The array() method of java.nio.DoubleBuffer Class is used to Return the double array that backs this buffer. Modifications to this buffer’s content will cause the returned...read more

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