Example usage for java.nio CharBuffer rewind

Introduction

In this page you can find the example usage for java.nio CharBuffer rewind.

Prototype

public final Buffer rewind()

Source Link

Document

Rewinds this buffer.

Usage

From source file:Main.java

public static void main(String[] args) {
    CharBuffer cb1 = CharBuffer.allocate(10);
    cb1.append("java2s.com");
    cb1.rewind();

    System.out.println(Arrays.toString(cb1.array()));

    CharBuffer cb2 = cb1.subSequence(0, 2);

    System.out.println(cb2);/*from ww w .ja v a 2  s  .co m*/

}

From source file:Main.java

public static void main(String[] args) {
    CharBuffer cb1 = CharBuffer.allocate(50);
    cb1.append("java2s.com");
    cb1.rewind();

    System.out.println(cb1.charAt(2));
    System.out.println(Arrays.toString(cb1.array()));

    CharBuffer cb2 = cb1.slice();
    System.out.println(Arrays.toString(cb2.array()));

}

From source file:Main.java

public static void main(String[] args) {
    CharBuffer cb1 = CharBuffer.allocate(50);
    cb1.append("java2s.com");
    cb1.rewind();

    System.out.println(cb1.charAt(2));
    System.out.println(Arrays.toString(cb1.array()));

    CharBuffer cb2 = cb1.compact();
    System.out.println(Arrays.toString(cb2.array()));

}

From source file:Main.java

public static void main(String[] args) throws IOException {
    CharBuffer cb1 = CharBuffer.allocate(20);
    cb1.append("java2s.com");
    cb1.rewind();

    System.out.println(Arrays.toString(cb1.array()));

    CharBuffer cb2 = CharBuffer.allocate(50);
    cb2.read(cb1);//from w  w  w . jav  a 2 s . c  om

    System.out.println(cb2);

}

From source file:Main.java

public static void main(String[] args) {
    char[] data = "UsingBuffers".toCharArray();
    ByteBuffer bb = ByteBuffer.allocate(data.length * 2);
    CharBuffer cb = bb.asCharBuffer();
    cb.put(data);//from  ww  w.j  a  va 2  s. c  om
    System.out.println(cb.rewind());
    symmetricScramble(cb);
    System.out.println(cb.rewind());
    symmetricScramble(cb);
    System.out.println(cb.rewind());

}

From source file:MainClass.java

public static void main(String[] args) {
    char[] data = "UsingBuffers".toCharArray();
    ByteBuffer bb = ByteBuffer.allocate(data.length * 2);
    CharBuffer cb = bb.asCharBuffer();
    cb.put(data);//from   w  w w  .j a  v  a 2s .c o  m
    System.out.println(cb.rewind());
    symmetricScramble(cb);
    System.out.println(cb.rewind());
    symmetricScramble(cb);
    System.out.println(cb.rewind());
}

From source file:Main.java

public static void main(String[] args) {
    CharBuffer cb1 = CharBuffer.allocate(5);
    cb1.put('j').put('a').put('v').put('a').put('2').put('s');
    ;/*  w w  w  . j a  v  a2 s.  c  o  m*/
    cb1.rewind();

    System.out.println(cb1.toString());
}

From source file:Main.java

public static void main(String[] args) {
    CharBuffer cb1 = CharBuffer.allocate(5);
    cb1.put(new char[] { 'j', 'a', 'v', 'a', '2', 's', '.', 'c', 'o', 'm', });
    cb1.rewind();

    System.out.println(cb1.toString());
}

From source file:Main.java

public static void main(String[] args) {
    CharBuffer cb1 = CharBuffer.allocate(5);
    cb1.put(new char[] { 'j', 'a', 'v', 'a', '2', 's', '.', 'c', 'o', 'm', });
    cb1.rewind();

    CharBuffer cb2 = CharBuffer.allocate(5);
    cb2.put(cb1);// ww  w.ja  v  a 2  s  . com
    System.out.println(cb2.toString());
}

From source file:Main.java

public static void main(String[] args) {
    CharBuffer cb1 = CharBuffer.allocate(5), cb2 = CharBuffer.allocate(5);
    cb1.put('B').put('u').put('f').put('f').put('A');
    cb2.put('B').put('u').put('f').put('f').put('B');
    cb1.rewind();
    cb2.rewind();//from w  ww.ja  v  a 2s .c o  m
    System.out.println(cb1.limit(4).equals(cb2.limit(4)));
}