content: /*
   *  Copyright (C)  2016 android@19code.com
   *
   *   Licensed under the Apache License, Version 2.0 (the "License");
   *   you may not use this file except in compliance with the License.
   *   You may obtain a copy of the License at
   *
   *       http://www.apache.org/licenses/LICENSE-2.0
   *
   *   Unless required by applicable law or agreed to in writing, software
   *   distributed under the License is distributed on an "AS IS" BASIS,
   *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *   See the License for the specific language governing permissions and
   *   limitations under the License.
   */
  
  package com.rsen.github.common;
  
  import java.text.DecimalFormat;
  
  /**
   * Created by Gh0st on 2016/6/2 002.
   */
  public class StringUtils {
      /**
       * The pyvalue.
       */
      private static int[] pyvalue = new int[]{-20319, -20317, -20304, -20295, -20292, -20283, -20265, -20257, -20242, -20230, -20051, -20036, -20032,
              -20026, -20002, -19990, -19986, -19982, -19976, -19805, -19784, -19775, -19774, -19763, -19756, -19751, -19746, -19741, -19739, -19728,
              -19725, -19715, -19540, -19531, -19525, -19515, -19500, -19484, -19479, -19467, -19289, -19288, -19281, -19275, -19270, -19263, -19261,
              -19249, -19243, -19242, -19238, -19235, -19227, -19224, -19218, -19212, -19038, -19023, -19018, -19006, -19003, -18996, -18977, -18961,
              -18952, -18783, -18774, -18773, -18763, -18756, -18741, -18735, -18731, -18722, -18710, -18697, -18696, -18526, -18518, -18501, -18490,
              -18478, -18463, -18448, -18447, -18446, -18239, -18237, -18231, -18220, -18211, -18201, -18184, -18183, -18181, -18012, -17997, -17988,
              -17970, -17964, -17961, -17950, -17947, -17931, -17928, -17922, -17759, -17752, -17733, -17730, -17721, -17703, -17701, -17697, -17692,
              -17683, -17676, -17496, -17487, -17482, -17468, -17454, -17433, -17427, -17417, -17202, -17185, -16983, -16970, -16942, -16915, -16733,
              -16708, -16706, -16689, -16664, -16657, -16647, -16474, -16470, -16465, -16459, -16452, -16448, -16433, -16429, -16427, -16423, -16419,
              -16412, -16407, -16403, -16401, -16393, -16220, -16216, -16212, -16205, -16202, -16187, -16180, -16171, -16169, -16158, -16155, -15959,
              -15958, -15944, -15933, -15920, -15915, -15903, -15889, -15878, -15707, -15701, -15681, -15667, -15661, -15659, -15652, -15640, -15631,
              -15625, -15454, -15448, -15436, -15435, -15419, -15416, -15408, -15394, -15385, -15377, -15375, -15369, -15363, -15362, -15183, -15180,
              -15165, -15158, -15153, -15150, -15149, -15144, -15143, -15141, -15140, -15139, -15128, -15121, -15119, -15117, -15110, -15109, -14941,
              -14937, -14933, -14930, -14929, -14928, -14926, -14922, -14921, -14914, -14908, -14902, -14894, -14889, -14882, -14873, -14871, -14857,
              -14678, -14674, -14670, -14668, -14663, -14654, -14645, -14630, -14594, -14429, -14407, -14399, -14384, -14379, -14368, -14355, -14353,
              -14345, -14170, -14159, -14151, -14149, -14145, -14140, -14137, -14135, -14125, -14123, -14122, -14112, -14109, -14099, -14097, -14094,
              -14092, -14090, -14087, -14083, -13917, -13914, -13910, -13907, -13906, -13905, -13896, -13894, -13878, -13870, -13859, -13847, -13831,
              -13658, -13611, -13601, -13406, -13404, -13400, -13398, -13395, -13391, -13387, -13383, -13367, -13359, -13356, -13343, -13340, -13329,
              -13326, -13318, -13147, -13138, -13120, -13107, -13096, -13095, -13091, -13076, -13068, -13063, -13060, -12888, -12875, -12871, -12860,
              -12858, -12852, -12849, -12838, -12831, -12829, -12812, -12802, -12607, -12597, -12594, -12585, -12556, -12359, -12346, -12320, -12300,
              -12120, -12099, -12089, -12074, -12067, -12058, -12039, -11867, -11861, -11847, -11831, -11798, -11781, -11604, -11589, -11536, -11358,
              -11340, -11339, -11324, -11303, -11097, -11077, -11067, -11055, -11052, -11045, -11041, -11038, -11024, -11020, -11019, -11018, -11014,
              -10838, -10832, -10815, -10800, -10790, -10780, -10764, -10587, -10544, -10533, -10519, -10331, -10329, -10328, -10322, -10315, -10309,
              -10307, -10296, -10281, -10274, -10270, -10262, -10260, -10256, -10254};
  
      /**
       * The pystr.
       */
      public static String[] pystr = new String[]{"a", "ai", "an", "ang", "ao", "ba", "bai", "ban", "bang", "bao", "bei", "ben", "beng", "bi", "bian",
              "biao", "bie", "bin", "bing", "bo", "bu", "ca", "cai", "can", "cang", "cao", "ce", "ceng", "cha", "chai", "chan", "chang", "chao", "che",
              "chen", "cheng", "chi", "chong", "chou", "chu", "chuai", "chuan", "chuang", "chui", "chun", "chuo", "ci", "cong", "cou", "cu", "cuan",
              "cui", "cun", "cuo", "da", "dai", "dan", "dang", "dao", "de", "deng", "di", "dian", "diao", "die", "ding", "diu", "dong", "dou", "du",
              "duan", "dui", "dun", "duo", "e", "en", "er", "fa", "fan", "fang", "fei", "fen", "feng", "fo", "fou", "fu", "ga", "gai", "gan", "gang",
              "gao", "ge", "gei", "gen", "geng", "gong", "gou", "gu", "gua", "guai", "guan", "guang", "gui", "gun", "guo", "ha", "hai", "han", "hang",
              "hao", "he", "hei", "hen", "heng", "hong", "hou", "hu", "hua", "huai", "huan", "huang", "hui", "hun", "huo", "ji", "jia", "jian",
              "jiang", "jiao", "jie", "jin", "jing", "jiong", "jiu", "ju", "juan", "jue", "jun", "ka", "kai", "kan", "kang", "kao", "ke", "ken",
              "keng", "kong", "kou", "ku", "kua", "kuai", "kuan", "kuang", "kui", "kun", "kuo", "la", "lai", "lan", "lang", "lao", "le", "lei", "leng",
              "li", "lia", "lian", "liang", "liao", "lie", "lin", "ling", "liu", "long", "lou", "lu", "lv", "luan", "lue", "lun", "luo", "ma", "mai",
              "man", "mang", "mao", "me", "mei", "men", "meng", "mi", "mian", "miao", "mie", "min", "ming", "miu", "mo", "mou", "mu", "na", "nai",
              "nan", "nang", "nao", "ne", "nei", "nen", "neng", "ni", "nian", "niang", "niao", "nie", "nin", "ning", "niu", "nong", "nu", "nv", "nuan",
              "nue", "nuo", "o", "ou", "pa", "pai", "pan", "pang", "pao", "pei", "pen", "peng", "pi", "pian", "piao", "pie", "pin", "ping", "po", "pu",
              "qi", "qia", "qian", "qiang", "qiao", "qie", "qin", "qing", "qiong", "qiu", "qu", "quan", "que", "qun", "ran", "rang", "rao", "re",
              "ren", "reng", "ri", "rong", "rou", "ru", "ruan", "rui", "run", "ruo", "sa", "sai", "san", "sang", "sao", "se", "sen", "seng", "sha",
              "shai", "shan", "shang", "shao", "she", "shen", "sheng", "shi", "shou", "shu", "shua", "shuai", "shuan", "shuang", "shui", "shun",
              "shuo", "si", "song", "sou", "su", "suan", "sui", "sun", "suo", "ta", "tai", "tan", "tang", "tao", "te", "teng", "ti", "tian", "tiao",
              "tie", "ting", "tong", "tou", "tu", "tuan", "tui", "tun", "tuo", "wa", "wai", "wan", "wang", "wei", "wen", "weng", "wo", "wu", "xi",
              "xia", "xian", "xiang", "xiao", "xie", "xin", "xing", "xiong", "xiu", "xu", "xuan", "xue", "xun", "ya", "yan", "yang", "yao", "ye", "yi",
              "yin", "ying", "yo", "yong", "you", "yu", "yuan", "yue", "yun", "za", "zai", "zan", "zang", "zao", "ze", "zei", "zen", "zeng", "zha",
              "zhai", "zhan", "zhang", "zhao", "zhe", "zhen", "zheng", "zhi", "zhong", "zhou", "zhu", "zhua", "zhuai", "zhuan", "zhuang", "zhui",
              "zhun", "zhuo", "zi", "zong", "zou", "zu", "zuan", "zui", "zun", "zuo"};
  
  
      public static int getChsAscii(String chs) {
          int asc = 0;
          try {
              byte[] bytes = chs.getBytes("gb2312");
              /*if (bytes == null || bytes.length > 2 || bytes.length <= 0) {
                  throw new RuntimeException("illegal resource string");
              }*/
              if (bytes.length == 1) {
                  asc = bytes[0];
              }
              if (bytes.length == 2) {
                  int hightByte = 256 + bytes[0];
                  int lowByte = 256 + bytes[1];
                  asc = (256 * hightByte + lowByte) - 256 * 256;
              }
          } catch (Exception e) {
              System.out.println("ERROR:ChineseSpelling.class-getChsAscii(String chs)" + e);
          }
          return asc;
      }
  
      public static String convert(String str) {
          String result = null;
          int ascii = getChsAscii(str);
          if (ascii > 0 && ascii < 160) {
              result = String.valueOf((char) ascii);
          } else {
              for (int i = (pyvalue.length - 1); i >= 0; i--) {
                  if (pyvalue[i] <= ascii) {
                      result = pystr[i];
                      break;
                  }
              }
          }
          return result;
      }
  
      public String getSelling(String chs) {
          String key, value;
          StringBuilder buffer = new StringBuilder();
          for (int i = 0; i < chs.length(); i++) {
              key = chs.substring(i, i + 1);
              if (key.getBytes().length >= 2) {
                  value = convert(key);
                  if (value == null) {
                      value = "unknown";
                  }
              } else {
                  value = key;
              }
              buffer.append(value);
          }
          return buffer.toString();
      }
  
      public static String parseEmpty(String str) {
          if (str == null || "null".equals(str.trim())) {
              str = "";
          }
          return str.trim();
      }
  
      public static boolean isEmpty(String str) {
          return str == null || str.trim().length() == 0;
      }
  
      public static int chineseLength(String str) {
          int valueLength = 0;
          String chinese = "[\u0391-\uFFE5]";
          if (!isEmpty(str)) {
              for (int i = 0; i < str.length(); i++) {
                  String temp = str.substring(i, i + 1);
                  if (temp.matches(chinese)) {
                      valueLength += 2;
                  }
              }
          }
          return valueLength;
      }
  
      public static int strLength(String str) {
          int valueLength = 0;
          String chinese = "[\u0391-\uFFE5]";
          if (!isEmpty(str)) {
              for (int i = 0; i < str.length(); i++) {
                  String temp = str.substring(i, i + 1);
                  if (temp.matches(chinese)) {
                      valueLength += 2;
                  } else {
                      valueLength += 1;
                  }
              }
          }
          return valueLength;
      }
  
      public static int subStringLength(String str, int maxL) {
          int currentIndex = 0;
          int valueLength = 0;
          String chinese = "[\u0391-\uFFE5]";
          for (int i = 0; i < str.length(); i++) {
              String temp = str.substring(i, i + 1);
              if (temp.matches(chinese)) {
                  valueLength += 2;
              } else {
                  valueLength += 1;
              }
              if (valueLength >= maxL) {
                  currentIndex = i;
                  break;
              }
          }
          return currentIndex;
      }
  
      public static Boolean isChinese(String str) {
          Boolean isChinese = true;
          String chinese = "[\u0391-\uFFE5]";
          if (!isEmpty(str)) {
              for (int i = 0; i < str.length(); i++) {
                  String temp = str.substring(i, i + 1);
                  isChinese = temp.matches(chinese);
              }
          }
          return isChinese;
      }
  
      public static Boolean isContainChinese(String str) {
          Boolean isChinese = false;
          String chinese = "[\u0391-\uFFE5]";
          if (!isEmpty(str)) {
              for (int i = 0; i < str.length(); i++) {
                  String temp = str.substring(i, i + 1);
                  isChinese = temp.matches(chinese);
              }
          }
          return isChinese;
      }
  
      public static String strFormat2(String str) {
          try {
              if (str.length() <= 1) {
                  str = "0" + str;
              }
          } catch (Exception e) {
              e.printStackTrace();
          }
          return str;
      }
  
      public static int convert2Int(Object value, int defaultValue) {
          if (value == null || "".equals(value.toString().trim())) {
              return defaultValue;
          }
          try {
              return Double.valueOf(value.toString()).intValue();
          } catch (Exception e) {
              e.printStackTrace();
              return defaultValue;
          }
      }
  
      public static String decimalFormat(String s, String format) {
          DecimalFormat decimalFormat = new DecimalFormat(format);
          return decimalFormat.format(s);
      }
  
  }
  