分析.pin文件时，用到的几个自定义函数

/*** 将byte数组转换成16进制字符串* @param m* @return*/public static String bytetohexString(byte [] m){String hex = "";String ret = "";for (int i = 0; i < m.length; i++) {hex = Integer.toHexString(m[i] & 0xFF);if (hex.length() == 1) { hex = '0' + hex; }ret += hex;}return ret; }/*** 数据中地址顺序高地位颠倒，正确顺序地址的16进制字符串* @param m* @return*/public static String righorderhexString(byte [] m){String hex = "";String ret = "";m = rightorder(m);for (int i = 0; i < m.length; i++) {hex = Integer.toHexString(m[i] & 0xFF);if (hex.length() == 1) { hex = '0' + hex; }ret += hex ;}return ret; }/*** 将地址转换成10进制，方便地址跳转* @param m* @return*/public static int bytearraytoint(byte[] m ){String a = righorderhexString(m);int b = 0;int temp;for (int i = 0; i < a.length(); i++) {b += Integer.parseInt(a.substring(i, i+1), 16) * adecimal(a.length()-1-i,16); }return b;}public static int wipeblank(String str ){String temp = "";byte [] s = {00};String string = "";try {string = new String(s,"UTF-8");} catch (UnsupportedEncodingException e) {e.printStackTrace();}int b = 0;for (int i = 0; i < str.length(); i++) {if(!str.substring(i, i+1) .equals(string)){temp += str.substring(i, i+1);}}for (int j = 0; j < temp.length(); j++) {b += Integer.parseInt(temp.substring(j, j+1), 16) * adecimal(temp.length()-1-j,10);}return b;}/*** 幂次数* @param data* @param scale* @return*/public static int adecimal(int data , int scale){int a = 1;for (int j = 1; j <= data; j++) {a *= scale; }return a;}/*** 地址颠倒顺序* @param addr* @return*/public static byte [] rightorder(byte [] addr){byte [] temp = new byte[addr.length];for (int i = 0; i < addr.length; i++) {temp[temp.length-1-i] = addr[i];}return temp;}