Example usage for java.lang String String

Introduction

In this page you can find the example usage for java.lang String String.

Prototype

public String(byte bytes[], int offset, int length) 

Source Link

Document

Constructs a new String by decoding the specified subarray of bytes using the platform's default charset.

Usage

From source file:Main.java

public static void main(String args[]) {
    byte ascii[] = { 65, 66, 67, 68, 69, 70 };

    String s2 = new String(ascii, 2, 3);
    System.out.println(s2);// w w w  . jav  a2  s .co  m
}

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From source file:Main.java

public static void main(String[] argv) {
    int[] bytes = new int[] { 65, 66, 67, 68 };
    System.out.println(new String(bytes, 1, 2));

}

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From source file:Main.java

public static void main(String args[]) {

    char charArray[] = { 'j', 'a', 'v', 'a', '2', 's', '.', 'c', 'o', 'm' };
    String s4 = new String(charArray, 6, 3);

    System.out.println(s4);//www.j ava  2 s .  c  om
}

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From source file:MainClass.java

public static void main(String[] arg) {
    char[] textArray = { 'T', 'o', ' ', 'b', 'e', ' ', 'o', 'r', ' ', 'n', 'o', 't', ' ', 't', 'o', ' ', 'b',
            'e' };

    String text = new String(textArray, 9, 3);

    System.out.println(text);/*from   w w  w . j  a v  a 2 s.c  o m*/
}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    DatagramSocket ds = new DatagramSocket(3000);
    byte[] buf = new byte[1024];
    DatagramPacket dp = new DatagramPacket(buf, 1024);
    ds.receive(dp);/* w  w  w  . j  a  v a 2  s  .c om*/
    String strRecv = new String(dp.getData(), 0, dp.getLength()) + " from " + dp.getAddress().getHostAddress()
            + ":" + dp.getPort();
    System.out.println(strRecv);
    ds.close();
}

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From source file:Main.java

public static void main(String args[]) throws Exception {
    Socket s = new Socket(args[0], 13);
    InputStream is = s.getInputStream();
    while (true) {
        byte b[] = new byte[100];
        int i = is.read(b);
        if (i == -1)
            break;
        System.out.print(new String(b, 0, i));
    }//w  ww  . java 2s  . c o m
}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    byte[] buffer = new byte[1024];
    BufferedInputStream bufferedInput = new BufferedInputStream(new FileInputStream("filename.txt"));

    int bytesRead = 0;
    while ((bytesRead = bufferedInput.read(buffer)) != -1) {
        String chunk = new String(buffer, 0, bytesRead);
        System.out.print(chunk);//from ww  w.  j  a  v a  2 s  .  com
    }
    bufferedInput.close();
}

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From source file:WriteServer.java

public static void main(String args[]) throws Exception {
    int clientPort = 999;

    int buffer_size = 1024;

    byte buffer[] = new byte[buffer_size];
    DatagramSocket ds = new DatagramSocket(clientPort);
    while (true) {
        DatagramPacket p = new DatagramPacket(buffer, buffer.length);
        ds.receive(p);/*from w w  w  .  j  av a2 s  . c om*/
        System.out.println(new String(p.getData(), 0, p.getLength()));
    }
}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    File file = new File("C:/ReadFile.txt");
    FileInputStream fin = new FileInputStream(file);
    BufferedInputStream bin = new BufferedInputStream(fin);

    byte[] contents = new byte[1024];
    int bytesRead = 0;
    String strFileContents;//from w  ww. ja  v a 2 s. co m
    while ((bytesRead = bin.read(contents)) != -1) {
        strFileContents = new String(contents, 0, bytesRead);
        System.out.print(strFileContents);
    }
    bin.close();
}

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From source file:Test.java

public static void main(String[] args) throws Exception {

    final URL test = Test.class.getResource("/");
    System.out.println(test);//  ww w  .j  av  a 2s .  c o  m

    final URL url = Test.class.getResource("/resources/test.txt");
    System.out.println(url);

    if (url == null) {
        System.out.println("URL is null");
    } else {
        final File file = new File(url.toURI());
        final FileReader reader = new FileReader(file);
        final char[] buff = new char[20];
        final int l = reader.read(buff);
        System.out.println(new String(buff, 0, l));
        reader.close();
    }

}

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