Example usage for java.lang String String

Introduction

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

Prototype

String(byte[] value, byte coder) 

Source Link

Usage

From source file:Main.java

public static void main(String[] argv) {
    byte[] bytes = new byte[] { 65, 66, 67, 68 };
    System.out.println(new String(bytes, 5));

}

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From source file:Main.java

public static void main(String[] argv) {
    byte[] bytes = new byte[] { 65, 66, 67, 68 };
    System.out.println(new String(bytes, Charset.forName("ASCII")));

}

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From source file:Main.java

public static void main(String[] argv) throws Exception {
    String string = "abc\u5639";
    byte[] utf8 = string.getBytes("UTF-8");

    string = new String(utf8, "UTF-8");
    System.out.println(string);/*from w  w  w  .ja  va2  s  . c  om*/
}

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From source file:Main.java

public static void main(String[] argv) {
    byte[] bytes = new byte[] { 65, 66, 67, 68 };
    try {//from w ww .ja  v  a 2  s.  com
        System.out.println(new String(bytes, "ASCII"));
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

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From source file:MainClass.java

public static void main(String args[]) {

    System.out.println("a = " + new String(a, 0));
}

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From source file:Main.java

public static void main(String[] args) {

    Path wiki_path = Paths.get("C:/tutorial/wiki", "wiki.txt");

    try {/*from   ww  w . j a  va  2  s.co m*/
        byte[] wikiArray = Files.readAllBytes(wiki_path);

        String wikiString = new String(wikiArray, "ISO-8859-1");
        System.out.println(wikiString);
    } catch (IOException e) {
        System.out.println(e);
    }

}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    String input = "Hello world!";
    byte[] uncompressedData = input.getBytes("UTF-8");

    byte[] compressedData = compress(uncompressedData, Deflater.BEST_COMPRESSION, false);

    byte[] decompressedData = decompress(compressedData, false);

    String output = new String(decompressedData, "UTF-8");

    System.out.println("Uncompressed data length: " + uncompressedData.length);
    System.out.println("Compressed data length:  " + compressedData.length);
    System.out.println("Decompressed data length:  " + decompressedData.length);
}

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From source file:MainClass.java

public static void main(String[] args) throws Exception {
    KeyGenerator keyGenerator = KeyGenerator.getInstance("DESede");
    keyGenerator.init(168);//from   w w  w .j a v  a  2s. co  m
    Key key = keyGenerator.generateKey();

    Cipher cipher = Cipher.getInstance("DESede/ECB/PKCS5Padding");
    cipher.init(Cipher.ENCRYPT_MODE, key);

    byte[] ciphertext = cipher.doFinal("text".getBytes("UTF8"));

    for (int i = 0; i < ciphertext.length; i++) {
        System.out.print(ciphertext[i] + " ");
    }

    cipher.init(Cipher.DECRYPT_MODE, key);

    byte[] decryptedText = cipher.doFinal(ciphertext);

    System.out.println(new String(decryptedText, "UTF8"));
}

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From source file:MainClass.java

public static void main(String[] args) throws Exception {
    String text = "java2s";

    KeyGenerator keyGenerator = KeyGenerator.getInstance("Blowfish");
    keyGenerator.init(128);//from  w w w .j a  va 2  s .c o m

    Key key = keyGenerator.generateKey();

    Cipher cipher = Cipher.getInstance("Blowfish/ECB/PKCS5Padding");
    cipher.init(Cipher.ENCRYPT_MODE, key);

    byte[] ciphertext = cipher.doFinal(text.getBytes("UTF8"));

    for (int i = 0; i < ciphertext.length; i++) {
        System.out.print(ciphertext[i] + " ");
    }
    cipher.init(Cipher.DECRYPT_MODE, key);
    byte[] decryptedText = cipher.doFinal(ciphertext);

    System.out.println(new String(decryptedText, "UTF8"));
}

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From source file:de.tum.i13.ConvertCsvToProtobuf.java

public static void main(String args[]) {
    try {// w w  w  .j  a v a2  s .com
        LineIterator it = FileUtils.lineIterator(new File("/Users/manit/Projects/sdcbenchmark/Dataset/debscsv"),
                "UTF-8");
        FileOutputStream out = new FileOutputStream("/Users/manit/Projects/sdcbenchmark/Dataset/debsprotobuf",
                true);

        while (it.hasNext()) {

            String csvLine = (String) it.next();
            byte[] csvLineBytes = csvLine.getBytes();
            String line = new String(csvLineBytes, StandardCharsets.UTF_8);
            Debs2015Protos.Taxitrip.Builder builder = Debs2015Protos.Taxitrip.newBuilder();
            String[] splitted = line.split(",");

            builder.setMedallion(splitted[0]);
            builder.setHackLicense(splitted[1]);
            builder.setPickupDatetime(splitted[2]);
            builder.setDropoffDatetime(splitted[3]);
            builder.setTripTimeInSecs(Integer.parseInt(splitted[4]));
            builder.setTripDistance(Float.parseFloat(splitted[5]));
            builder.setPickupLongitude(Float.parseFloat(splitted[6]));
            builder.setPickupLatitude(Float.parseFloat(splitted[7]));
            builder.setDropoffLongitude(Float.parseFloat(splitted[8]));
            builder.setDropoffLatitude(Float.parseFloat(splitted[9]));
            builder.setPaymentType(splitted[10]);
            builder.setFareAmount(Float.parseFloat(splitted[11]));
            builder.setSurcharge(Float.parseFloat(splitted[12]));
            builder.setMtaTax(Float.parseFloat(splitted[13]));
            builder.setTipAmount(Float.parseFloat(splitted[14]));
            builder.setTollsAmount(Float.parseFloat(splitted[15]));
            builder.setTotalAmount(Float.parseFloat(splitted[16]));

            builder.build().writeDelimitedTo(out);
        }
        out.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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