Example usage for java.nio ByteBuffer capacity

Introduction

In this page you can find the example usage for java.nio ByteBuffer capacity.

Prototype

public final int capacity()

Source Link

Document

Returns the capacity of this buffer.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ByteBuffer bbuf = ByteBuffer.allocate(10);
    int capacity = bbuf.capacity(); // 10
    System.out.println(capacity);
    bbuf.put("java2s.com".getBytes(), 0, 2);

    ByteBuffer bbuf1 = ByteBuffer.allocate(10);
    bbuf1.put(bbuf);// w  w w .j a  va2 s  .  c om
    System.out.println(Arrays.toString(bbuf1.array()));
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ByteBuffer bbuf = ByteBuffer.allocate(10);
    int capacity = bbuf.capacity(); // 10
    System.out.println(capacity);
    bbuf.putShort(2, (short) 123);

    ByteOrder byteOrder = bbuf.order();

    System.out.println(byteOrder);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ByteBuffer bbuf = ByteBuffer.allocate(10);
    int capacity = bbuf.capacity(); // 10
    System.out.println(capacity);
    bbuf.putShort(2, (short) 123);

    ByteBuffer bb = bbuf.slice();

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

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ByteBuffer bbuf = ByteBuffer.allocate(10);
    int capacity = bbuf.capacity(); // 10
    System.out.println(capacity);
    bbuf.putShort(2, (short) 123);
    System.out.println(Arrays.toString(bbuf.array()));
    bbuf.mark();/*from   www.jav a 2s .  c  om*/
    bbuf.reset();
    System.out.println(Arrays.toString(bbuf.array()));
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ByteBuffer bbuf = ByteBuffer.allocate(10);
    int capacity = bbuf.capacity(); // 10
    System.out.println(capacity);
    bbuf.putShort(2, (short) 123);
    bbuf.order(ByteOrder.LITTLE_ENDIAN);
    ByteOrder byteOrder = bbuf.order();

    System.out.println(byteOrder);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ByteBuffer bbuf = ByteBuffer.allocate(10);
    int capacity = bbuf.capacity(); // 10
    System.out.println(capacity);
    bbuf.putShort(2, (short) 123);

    ByteBuffer bb = bbuf.duplicate();

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

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ByteBuffer bbuf = ByteBuffer.allocate(10);
    int capacity = bbuf.capacity(); // 10
    System.out.println(capacity);
    bbuf.putShort(2, (short) 123);

    ByteBuffer bb = bbuf.compact();

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

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ByteBuffer bbuf = ByteBuffer.allocate(10);
    int capacity = bbuf.capacity(); // 10
    System.out.println(capacity);
    bbuf.put((byte) 0xFF);
    bbuf.position(5);//from ww  w.j a v a2 s . co  m
    bbuf.put((byte) 0xFF);
    int pos = bbuf.position();
    int rem = bbuf.remaining();
    bbuf.limit(7);
    bbuf.rewind();
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ByteBuffer bbuf = ByteBuffer.allocate(10);
    int capacity = bbuf.capacity(); // 10
    System.out.println(capacity);

    bbuf.order(ByteOrder.BIG_ENDIAN);

    bbuf.put("java2s.com".getBytes());

    System.out.println(Arrays.toString(bbuf.array()));
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ByteBuffer bbuf = ByteBuffer.allocate(10);
    int capacity = bbuf.capacity(); // 10
    System.out.println(capacity);

    bbuf.order(ByteOrder.LITTLE_ENDIAN);

    bbuf.put("java2s.com".getBytes());

    System.out.println(Arrays.toString(bbuf.array()));
}