Example usage for java.util Arrays toString

Introduction

In this page you can find the example usage for java.util Arrays toString.

Prototype

public static String toString(Object[] a)

Source Link

Document

Returns a string representation of the contents of the specified array.

Usage

From source file:Main.java

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

    floatBuffer.rewind();//from  ww  w.j  av a2  s. co  m

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

}

From source file:Main.java

public static void main(String[] args) {
    CharBuffer cb1 = CharBuffer.allocate(10);
    cb1.append("java2s.com");
    cb1.rewind();//from w  ww.j a  v a 2  s . c  om

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

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

    System.out.println(cb2);

}

From source file:Main.java

public static void main(String[] args) throws UnsupportedEncodingException {
    String s = "Hello world";
    byte[] b = s.getBytes("US-ASCII");
    System.out.println(Arrays.toString(b));
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    byte[] ipAddr = new byte[] { 127, 0, 0, 1 };
    InetAddress addr = InetAddress.getByAddress(ipAddr);
    System.out.println(Arrays.toString(addr.getAddress()));
}

From source file:Main.java

public static void main(String[] args) {
    String hello = "aaaaaaaa";

    byte[] decoded = Base64.decodeBase64(hello.getBytes());

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

    String decodedString = new String(decoded);
    System.out.println(hello + " = " + decodedString);
}

From source file:Main.java

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

    bb.put(98765);/*from w w  w.  ja va2 s.  c  om*/

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

}

From source file:Main.java

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

    bb.put(0, 98765);// w  w  w .  jav a 2  s  . c  o  m

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

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    SecureRandom sr = new SecureRandom();

    byte[] bytes = new byte[8];
    sr.nextBytes(bytes);/*from  w w  w .  j  a  v a 2  s . co m*/
    System.out.println(Arrays.toString(bytes));
}

From source file:Main.java

public static void main(String[] args) {

    int[] intArray = { 1, 2, 3, 4 };
    Stream<int[]> singleElementStream = Stream.of(intArray);

    // OUTPUTS//w ww .  jav  a 2 s  .c  o m

    System.out.println(Arrays.toString(singleElementStream.toArray(Integer[]::new)));
    singleElementStream.toArray(); // watch it, it is Object[]
}

From source file:Base64Encode.java

public static void main(String[] args) {
    String hello = "Hello World";

    byte[] encoded = Base64.encodeBase64(hello.getBytes());

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

    String encodedString = new String(encoded);
    System.out.println(hello + " = " + encodedString);
}