Example usage for java.nio DoubleBuffer allocate

Introduction

In this page you can find the example usage for java.nio DoubleBuffer allocate.

Prototype

public static DoubleBuffer allocate(int capacity) 

Source Link

Document

Creates a double buffer based on a newly allocated double array.

Usage

From source file:Main.java

public static void main(String[] args) {
    DoubleBuffer bb = DoubleBuffer.allocate(BSIZE);

    bb.put(new double[] { 98765, 12345 });

    System.out.println(Arrays.toString(bb.array()));

}

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From source file:Main.java

public static void main(String[] args) {
    DoubleBuffer bb = DoubleBuffer.allocate(BSIZE);

    bb.put(new double[] { 98765, 12345 });

    System.out.println(bb.arrayOffset());

}

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From source file:Main.java

public static void main(String[] args) {
    DoubleBuffer bb = DoubleBuffer.allocate(BSIZE);

    bb.put(98765);/* w  w w  . ja v a 2s. c o  m*/

    DoubleBuffer bb1 = bb.duplicate();

    System.out.println(Arrays.toString(bb1.array()));

}

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From source file:Main.java

public static void main(String[] args) {
    DoubleBuffer bb = DoubleBuffer.allocate(BSIZE);

    bb.put(98765);//from  w  ww. ja  v a 2 s.  c  om

    DoubleBuffer bb1 = bb.asReadOnlyBuffer();

    System.out.println(bb1.toString());

}

---

From source file:Main.java

public static void main(String[] args) {
    DoubleBuffer bb = DoubleBuffer.allocate(BSIZE);

    bb.put(98765);/*from  w  w w  .j a  va 2  s. co  m*/

    DoubleBuffer bb1 = bb.compact();

    System.out.println(Arrays.toString(bb1.array()));

}

---

From source file:Main.java

public static void main(String[] args) {
    DoubleBuffer bb = DoubleBuffer.allocate(BSIZE);

    bb.put(98765);//from   w  w  w.  j av  a  2 s  .  c o  m

    DoubleBuffer bb1 = bb.slice();

    System.out.println(Arrays.toString(bb1.array()));

}

---

From source file:Main.java

public static void main(String[] args) {
    DoubleBuffer bb = DoubleBuffer.allocate(BSIZE);

    bb.put(98765);//w w  w.  j  a  v a  2 s. co m

    DoubleBuffer bb1 = bb.compact();

    System.out.println(Arrays.toString(bb1.array()));

    System.out.println(bb.compareTo(bb1));

}

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From source file:Main.java

public static void main(String[] args) {
    DoubleBuffer bb = DoubleBuffer.allocate(BSIZE);

    bb.put(98765);/*from w  ww . ja  va2 s.  c o  m*/

    DoubleBuffer bb1 = DoubleBuffer.allocate(BSIZE);

    bb1.put(bb);

    System.out.println(Arrays.toString(bb1.array()));

}

---

From source file:Main.java

public static void main(String[] args) {
    DoubleBuffer bb = DoubleBuffer.allocate(BSIZE);

    bb.put(98765);//from w  w  w  . j a v a  2 s . c  o m

    DoubleBuffer bb1 = DoubleBuffer.allocate(BSIZE);

    double[] doubleArray = new double[BSIZE];

    bb1.get(doubleArray);

    System.out.println(Arrays.toString(doubleArray));

}

---

From source file:Main.java

public static void main(String[] args) {
    DoubleBuffer bb = DoubleBuffer.allocate(BSIZE);
    bb.put(98765);//  w ww .  j  a v a2  s .  co m
    bb.put(98765);
    bb.put(98765);
    bb.put(98765);
    bb.put(98765);

    bb.rewind();

    double[] doubleArray = new double[BSIZE];

    bb.get(doubleArray, 0, 2);

    System.out.println(Arrays.toString(doubleArray));

}

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