Example usage for java.nio IntBuffer isDirect

Introduction

In this page you can find the example usage for java.nio IntBuffer isDirect.

Prototype

public abstract boolean isDirect();

Source Link

Document

Indicates whether this buffer is direct.

Usage

From source file:Main.java

public static void main(String[] args) {
    IntBuffer bb = IntBuffer.allocate(10);
    bb.put(100);//from w  w  w.  j a v a  2  s  .c  o  m
    System.out.println(bb.isDirect());

}

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From source file:Main.java

public static IntBuffer clone(final IntBuffer buf) {
    if (buf == null) {
        return null;
    }// ww w .  j  a  va  2s .co m
    buf.rewind();

    final IntBuffer copy;
    if (buf.isDirect()) {
        copy = createIntBuffer(buf.limit());
    } else {
        copy = createIntBufferOnHeap(buf.limit());
    }
    copy.put(buf);

    return copy;
}

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