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

private static int gbValue(char paramChar) {
    String str = new String() + paramChar;
    try {/*ww  w .  j a va 2s . c o m*/
        byte[] arrayOfByte = str.getBytes("GB2312");
        if (arrayOfByte.length < 2)
            return 0;
        int i = 0xFF00 & arrayOfByte[0] << 8;
        int j = arrayOfByte[1];
        return i + (j & 0xFF);
    } catch (Exception localException) {
    }
    return 0;
}

From source file:Main.java

/**
 * @param text/*from www.  j  a v a2 s  . com*/
 * @return
 */
public static String convert2UTF8(String text) {

    try {
        byte[] utf8Bytes = text.getBytes("UTF-8");
        text = new String(utf8Bytes, "UTF-8");

    } catch (java.io.UnsupportedEncodingException e) {
        e.printStackTrace();

    }

    return text;

}

From source file:Main.java

private static int gbValue(char ch) {
    String str = new String();
    str += ch;//w ww  .  ja  v  a  2s.  c o  m
    try {
        byte[] bytes = str.getBytes("GBK");
        if (bytes.length < 2)
            return 0;
        return (bytes[0] << 8 & 0xff00) + (bytes[1] & 0xff);
    } catch (Exception e) {
        return 0;
    }
}

From source file:io.viewserver.core.Utils.java

public static String serialise(String value) {
    return new String(Base64.getEncoder().encode(getBytes(value.getBytes(Charsets.UTF_8))), Charsets.UTF_8);
}

From source file:net.cpollet.whereareyou.Base64Utils.java

public static byte[] toBytes(String string) {
    try {/*from  w  w  w. ja  v  a  2s  .  c om*/
        return Base64.decodeBase64(string.getBytes("UTF-8"));
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static InputStream streamify(String xml) {
    return new ByteArrayInputStream(xml.getBytes(StandardCharsets.UTF_8));
}

From source file:Main.java

public static String makeMD5Hash(String text) {
    try {/*  www  .  ja v  a  2  s  . c  om*/
        return makeMD5Hash(text.getBytes("utf-8"));
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static int getTextLength(String str) {
    int length = 0;
    try {/*from   w  ww  .j av a2  s .  co m*/
        str = new String(str.getBytes("GBK"), "ISO8859_1");
        length = str.length();
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    return length;
}

From source file:Main.java

public static String makeSHA1Hash(String text) {
    try {/*from www.j  a v a  2  s . com*/
        return makeSHA1Hash(text.getBytes("utf-8"));
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

/**
 * function encrypt the string and return the result
 * @param stringToEncrypt the string against which the encryption to be performed
 * @return the encrypted String/*  ww  w.  j av  a2s.co  m*/
 */
public static final String encrypt(String stringToEncrypt) {
    try {
        byte[] data = stringToEncrypt.getBytes("UTF-8");
        String base64 = Base64.encodeToString(data, Base64.DEFAULT);
        return base64;
    } catch (Exception e) {
        e.printStackTrace();
    }
    return stringToEncrypt;

    //        try {
    //            Key aesKey = new SecretKeySpec(key.getBytes(), "AES");
    //            Cipher cipher = Cipher.getInstance("AES");
    //            cipher.init(Cipher.ENCRYPT_MODE, aesKey);
    //            byte[] encrypted = cipher.doFinal(stringToEncrypt.getBytes());
    //            return new String(encrypted);
    //        }catch (Exception e){
    //
    //        }
    //        return null;
}