Example usage for java.lang Integer toHexString

Introduction

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

Prototype

public static String toHexString(int i)

Source Link

Document

Returns a string representation of the integer argument as an unsigned integer in base 16.

Usage

From source file:Main.java

public static String byte2hexNoUpperCase(byte[] bytes) {
    StringBuilder sign = new StringBuilder();
    for (int i = 0; i < bytes.length; i++) {
        String hex = Integer.toHexString(bytes[i] & 0xFF);
        if (hex.length() == 1) {
            sign.append("0");
        }//from  w  ww. j  av a 2s .  c  o  m
        sign.append(hex);
    }
    return sign.toString();
}

From source file:Main.java

public static String byte2hex(byte[] b) {
    StringBuffer sb = new StringBuffer();
    String stmp = "";
    for (int n = 0; n < b.length; n++) {
        stmp = Integer.toHexString(b[n] & 0XFF);
        if (stmp.length() == 1) {
            sb.append("0" + stmp);
        } else {/* w w w .j  av  a 2  s  .co m*/
            sb.append(stmp);
        }
    }
    return sb.toString();
}

From source file:Main.java

public static String printHexString(byte[] b) {
    String a = "";
    for (int i = 0; i < b.length; i++) {
        String hex = Integer.toHexString(b[i] & 0xFF);
        if (hex.length() == 1) {
            hex = '0' + hex;
        }//from w w  w  .  j a  v a2 s  .co m

        a = a + hex;
    }
    return a;
}

From source file:Main.java

public static String hexify(int inInteger, boolean inCase) {
    return Integer.toHexString(inInteger);
}

From source file:Main.java

private static String byteToHexString(byte[] digest) {
    StringBuffer hexString = new StringBuffer();
    for (int i = 0; i < digest.length; i++) {
        String hex = Integer.toHexString(digest[i] & 0xFF);
        if (hex.length() == 1) {
            hex = '0' + hex;
        }// w  w w  .j a v a2 s  .  co m
        hexString.append(hex.toUpperCase());
    }
    return hexString.toString();
}

From source file:Main.java

public static String byte2HexStr(byte[] b) {
    String stmp = "";
    StringBuilder sb = new StringBuilder("");
    for (int n = 0; n < b.length; n++) {
        stmp = Integer.toHexString(b[n] & 0xFF);
        sb.append((stmp.length() == 1) ? "0" + stmp : stmp);
        sb.append("");
    }/*  w  w w.  jav  a 2 s  . com*/
    return sb.toString().toUpperCase().trim();
}

From source file:Main.java

private static String hex(byte b) {
    return "0x" + Integer.toHexString((int) (b & 0xff)) + " ";
}

From source file:Main.java

public static String printByteArrayAsInt(String caller, byte[] data) {
    String ret = "";
    for (int i = 0; i < data.length; i++) {
        ret += Integer.toHexString((int) (data[i] & 0xFF)) + ",";
        Log.i(caller, "Byte " + i + " is " + Integer.toHexString((int) (data[i] & 0xFF)));
    }// w  w w .j  a va  2s.co m
    return ret;
}

From source file:Main.java

public static String byte2hex(byte[] b) {
    StringBuffer sb = new StringBuffer(b.length * 2);
    String tmp = "";
    for (int n = 0; n < b.length; n++) {
        tmp = (Integer.toHexString(b[n] & 0XFF));
        if (tmp.length() == 1) {
            sb.append("0");
        }//from  w  w  w .j av a2s .  c  o  m
        sb.append(tmp);
    }
    return sb.toString().toUpperCase();
}

From source file:Main.java

public static String toHex(byte[] bytes) {
    StringBuffer buf = new StringBuffer("");
    String tmp = null;//  ww  w.j av a2s  . com

    for (int i = 0; i < bytes.length; i++) {
        tmp = (Integer.toHexString(bytes[i] & 0xFF));
        if (tmp.length() == 1) {
            buf.append("0");
        }
        buf.append(tmp);
    }
    return buf.toString();
}