Example usage for java.lang String getBytes

Introduction

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

Prototype

public byte[] getBytes(Charset charset)

Source Link

Document

Encodes this String into a sequence of bytes using the given java.nio.charset.Charset charset , storing the result into a new byte array.

Usage

From source file:Main.java

public static String iso2utf8(String iso) {
    try {/*from w  w  w  .  ja  v a  2 s .c om*/
        String utf8 = new String(iso.getBytes("iso8859-1"), "utf-8");
        return utf8;
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    return iso;
}

From source file:Main.java

public static String base64Encode(String str) {
    try {//from  www .  ja  v  a2s .c o  m
        str = Base64.encodeToString(str.getBytes("UTF-8"), Base64.DEFAULT);
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    return str;
}

From source file:Main.java

private static final byte[] stringToBytesUTF8(final String str) {
    try {//from   w  w w  .j av a  2 s  .c o  m
        return str.getBytes(UTF8.name());
    } catch (final UnsupportedEncodingException x) {
        throw new RuntimeException(x);
    }
}

From source file:Main.java

public static final byte[] getGB2312ByteArray(String str) {
    byte[] tmp;//from  w w  w.  j ava2s .c  o  m
    try {
        tmp = str.getBytes("GB2312");
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
        return null;
    }
    return tmp;

}

From source file:Main.java

/**
 * @param message/* ww  w  . j  a va2s .  c o  m*/
 * @return byte[]
 * @throws UnsupportedEncodingException 
 */
private static byte[] getByteArray(final String message) throws UnsupportedEncodingException {
    return message.getBytes(UTF_8_ENCODING);
}

From source file:Main.java

public static boolean isGB2312(char c) {
    Character ch = Character.valueOf(c);
    String sCh = ch.toString();
    try {/*from w w w .jav a  2 s  . com*/
        byte[] bb = sCh.getBytes("gb2312");
        if (bb.length > 1) {
            return true;
        }
    } catch (java.io.UnsupportedEncodingException ex) {
        return false;
    }
    return false;
}

From source file:Main.java

public static int stringSize(String s) {
    try {//from w ww  .  j  a  v  a 2s. co  m
        String anotherString = new String(s.getBytes("GBK"), "ISO8859_1");
        return anotherString.length();
    } catch (UnsupportedEncodingException ex) {
        ex.printStackTrace();
        return 0;
    }
}

From source file:Main.java

/**
 * Encodes a string with Base64//from ww w.  j a v  a  2  s. c o m
 *
 * @param input String to be encoded
 * @return Base64 encoded input
 * @throws UnsupportedEncodingException
 */
public static String encodeBase64(String input) throws UnsupportedEncodingException {
    byte[] data = input.getBytes("UTF-8");
    return Base64.encodeToString(data, Base64.DEFAULT);
}

From source file:Main.java

public static long doChecksum(String text) throws UnsupportedEncodingException {
    byte bytes[] = text.getBytes("UTF-8"); // This makes this hash function platform independent
    Checksum checksum = new CRC32();
    checksum.update(bytes, 0, bytes.length);
    long lngChecksum = checksum.getValue();
    return lngChecksum;
}

From source file:Main.java

public static String convertBase64(String str) {
    byte[] data;// ww w .ja  v  a 2 s.c om
    try {
        data = str.getBytes("UTF-8");
        String base64 = Base64.encodeToString(data, Base64.DEFAULT);
        return base64.trim();
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    return "";
}