Example usage for java.nio FloatBuffer array

Introduction

In this page you can find the example usage for java.nio FloatBuffer array.

Prototype

public final float[] array() 

Source Link

Document

Returns the float array which this buffer is based on, if there is one.

Usage

From source file:Main.java

public static void main(String[] args) {
    FloatBuffer floatBuffer = FloatBuffer.allocate(10);
    floatBuffer.put(1.23F);//from  w ww.  j  av a 2  s  . com

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

}

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From source file:Main.java

public static void main(String[] args) {
    FloatBuffer floatBuffer = FloatBuffer.allocate(10);

    floatBuffer.put(1, 1.23F);/*from   w w w .  j  a v a2 s.c o  m*/

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

}

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From source file:Main.java

public static void main(String[] args) {
    FloatBuffer floatBuffer = FloatBuffer.wrap(new float[] { 1.23F });

    floatBuffer.rewind();//from  w  ww.  ja  va2s . c  om

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

}

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From source file:Main.java

public static void main(String[] args) {
    FloatBuffer floatBuffer = FloatBuffer.allocate(10);

    floatBuffer.put(new float[] { 1.23F });

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

}

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From source file:Main.java

public static void main(String[] args) {
    FloatBuffer floatBuffer = FloatBuffer.wrap(new float[] { 1.23F }, 0, 1);

    floatBuffer.rewind();/* w w w  . j  a  v a  2  s.  c o  m*/

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

}

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From source file:Main.java

public static void main(String[] args) {
    FloatBuffer floatBuffer = FloatBuffer.allocate(10);

    floatBuffer.put(new float[] { 1.23F, 2.13F, 3.13F, 2.13F, }, 0, 2);

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

}

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From source file:Main.java

/**
 * Creates a float array from the provided {@link FloatBuffer}.
 * /*w w  w  .j a va2 s  .c o m*/
 * @param buffer {@link FloatBuffer} the data source.
 * @return float array containing the data of the buffer.
 */
public static float[] getFloatArrayFromBuffer(FloatBuffer buffer) {
    float[] array = null;
    if (buffer.hasArray()) {
        array = buffer.array();
    } else {
        buffer.rewind();
        array = new float[buffer.capacity()];
        buffer.get(array);
    }
    return array;
}

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