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()

Source Link

Document

Encodes this String into a sequence of bytes using the platform's default charset, storing the result into a new byte array.

Usage

From source file:Main.java

public static InputStream toInputStream(String str) {
    return new ByteArrayInputStream(str.getBytes());
}

From source file:Main.java

public static String decodeBASE64(String key) throws Exception {
    byte[] data = Base64.decode(key.getBytes(), Base64.DEFAULT);
    String str = String.valueOf(data);
    return str;//from  w  ww .  ja v  a2 s .  co  m
}

From source file:Main.java

public static String getNewString(String str) {
    byte[] data = str.getBytes();
    int index = data.length;
    for (int i = 0; i < data.length; i++) {
        if (data[i] < 48 || data[i] > 57) {
            index = i;/*from  w  w  w .  ja  v a2  s.  c  o  m*/
            break;
        }
    }
    byte[] temp = new byte[index];
    System.arraycopy(data, 0, temp, 0, index);
    String res;
    try {
        res = new String(temp, "GBK");
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        return "";
    }
    return res;
}

From source file:Main.java

public static String utf8Encode(String str) {
    if (!isEmpty(str) && str.getBytes().length != str.length()) {
        try {/*  w w  w.ja  v  a  2  s .  com*/
            return URLEncoder.encode(str, "UTF-8");
        } catch (UnsupportedEncodingException e) {
            throw new RuntimeException("UnsupportedEncodingException occurred. ", e);
        }
    }
    return str;
}

From source file:Main.java

public static boolean valiChar(String string) {
    StringTokenizer s = new StringTokenizer(string, ",");
    //      int num=0;
    if (s.hasMoreTokens()) {
        String str = s.nextToken();
        byte[] cc = str.getBytes();
        int a = (int) cc[0];
        if (a < 32 || a > 127) {
            return false;
        }//from  w w w .  j ava  2 s  .  co m
    }
    return true;
}

From source file:Main.java

public static int getStrLength(String content) {
    int length = 0;
    int tempLength = 0;
    for (int i = 0; i < content.length(); i++) {
        String temp = content.charAt(i) + "";
        if (temp.getBytes().length == 3) {
            length++;// w  ww.  j a v  a  2 s . c o m
        } else {
            tempLength++;
        }
    }
    length += tempLength / 2 + ((tempLength % 2) == 0 ? 0 : 1);
    return length;
}

From source file:Main.java

static byte[] decodeIdentifier(String identifier) {
    return Base64.decodeBase64(identifier.getBytes());
}

From source file:ch.windmobile.server.social.mongodb.util.AuthenticationServiceUtil.java

public static String createSHA1(String email, byte[] pwd) throws NoSuchAlgorithmException {
    MessageDigest md = MessageDigest.getInstance("SHA1");
    String base = email + ":" + new String(pwd);
    byte[] result = md.digest(base.getBytes());
    return new String(Base64.encode(result));
}

From source file:br.gov.to.secad.aede.util.CriptografiaHash.java

static public String codificar(String valor) {
    return Base64.encodeBase64String(valor.getBytes());
}

From source file:Main.java

public static boolean allowMaxLenthOfString(String s, int charNum) {
    int num = 0;//www . ja  va2 s . c  o  m
    for (int i = 0; i < s.length(); i++) {
        String tmp = s.substring(i, i + 1);
        if (tmp.getBytes().length == 3) {
            num += 2;
        } else if (tmp.getBytes().length == 1) {
            num += 1;
        }
    }
    if (num <= charNum) {
        return true;
    }
    return false;
}