org.bitbucket.vietduc179.common.S_tring Maven / Gradle / Ivy
package org.bitbucket.vietduc179.common;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.Arrays;
import java.util.HashMap;
import org.apache.commons.codec.binary.Hex;
public class S_tring {
public static String getValue(String str, String pretxt, int lengthPreTxt, String endtxt, String def) {
try {
String ret = "";
int d1 = str.indexOf(pretxt);
if (d1 < 0) {
return def;
}
String str2 = str.substring(d1 + lengthPreTxt);
int d2 = str2.indexOf(endtxt);
if (d2 < 0) {
return def;
}
ret = str2.substring(0, d2);
return ret;
} catch (Exception e) {
return def;
}
}
public static String getValue(String str, String pretxt, String endtxt, String def) {
return S_tring.getValue(str, pretxt, pretxt.length(), endtxt, def);
}
public static String getValue(String str, String pretxt, String endtxt){
return S_tring.getValue(str, pretxt, pretxt.length(), endtxt, "");
}
public static String inputStream2String(InputStream in) throws IOException{
InputStreamReader is = new InputStreamReader(in);
StringBuilder sb = new StringBuilder();
BufferedReader br = new BufferedReader(is);
String read = br.readLine();
while(read != null) {
sb.append(read);
read = br.readLine();
}
return sb.toString();
}
public static String filterLetterNumber(String string) {
String ret = "";
for (int i = 0; i < string.length(); i++) {
char ch = string.charAt(i);
if ((ch >= 'a' && ch <= 'z')
|| (ch >= 'A' && ch <= 'Z')
|| (ch >= '0' && ch <= '9')) {
ret += ch;
}
}
return ret;
}
public static String convertStringToPost(String string) {
String convertedStr = "";
for (int i = 0; i < string.length(); i++) {
if ((string.charAt(i) == '_') || ((string.charAt(i) >= 'a') && (string.charAt(i) <= 'z')) || ((string.charAt(i) >= 'A') && (string.charAt(i) <= 'Z')) || ((string.charAt(i) >= '0') && (string.charAt(i) <= '9'))) {
convertedStr = convertedStr + string.charAt(i);
} else {
int c = string.charAt(i);
convertedStr = convertedStr + "%" + Integer.toHexString(c).toUpperCase();
}
}
return convertedStr;
}
public static boolean isNumeric(String str) {
for (char c : str.toCharArray()) {
if (!Character.isDigit(c)) {
return false;
}
}
return true;
}
public static String convertUtfToAscii(String str) throws Exception {
char[] preStr = Hex.encodeHex(str.getBytes(), false);
String ret = "";
for (int i = 0; i < preStr.length / 2; i++) {
int j = i * 2;
char[] twoDigit = {preStr[j], preStr[j + 1]};
String s = new String(Hex.decodeHex(twoDigit));
String s1 = "";
if (s.length() == 1 && s.charAt(0) == ' ') {
s1 = "+";
} else if (s.length() == 1 && ((s.charAt(0) >= 'A' && s.charAt(0) <= 'z') || (s.charAt(0) >= '0' && s.charAt(0) <= '9'))) {
s1 = s;
} else {
s1 = "%";
s1 += preStr[j];
s1 += preStr[j + 1];
}
ret += s1;
}
return ret;
}
public static String getLastString(String str, int lenght_) {
return str.substring(str.length() - lenght_, str.length());
}
public static String ofucatorStringContent(String content, int maxlen) {
if (!content.contains(" ")) {
return content;
}
String [] content_word_list = content.split(" ");
char [] spec_char = {'~', '~', '-', '*', ',', '.', '+', '+'};
int n_spec_char = spec_char.length;
char [] lnk_char = {'-', '-', '.', '-', '+', '+'};
int n_lnk_char = lnk_char.length;
String ret = "";
for (int i = 0; i < content_word_list.length; i++) {
String content_word = content_word_list[i];
if (!content_word.contains("http://") && !content_word.contains("www.")) {
if (content_word.length() <= 3) {
if (M_ath.hit(0.3)) {
char add_s = spec_char[M_ath.getrd() % n_spec_char];
if (M_ath.hit(0.5)) {
content_word = content_word + add_s;
if (M_ath.hit(0.4)) {
content_word = content_word + " ";
}
} else {
content_word = add_s + content_word;
if (M_ath.hit(0.4)) {
content_word = " " + content_word;
}
}
}
} else {
if (M_ath.hit(0.55)) {
if (M_ath.hit(0.2)) {
char[] content_word_chars = content_word.toCharArray();
for (int j = 0; j < content_word_chars.length; j++) {
if (content_word_chars[j] == 'u'
|| content_word_chars[j] == 'e'
|| content_word_chars[j] == 'o'
|| content_word_chars[j] == 'a'
|| content_word_chars[j] == 'i') {
// if (M_ath.hit(0.6)) {
// content_word_chars[j] = '?';
// } else {
// content_word_chars[j] = '-';
// }
break;
}
}
content_word = String.valueOf(content_word_chars);
} else if (M_ath.hit(0.4)) {
char[] content_word_chars = content_word.toCharArray();
int sw_index = M_ath.getrd() % (content_word_chars.length - 1);
content_word = "";
for (int j = 0; j < content_word_chars.length; j++) {
content_word = content_word + content_word_chars[j];
if (sw_index == j) {
if (M_ath.hit(0.5)) {
content_word = content_word + ".";
} else {
content_word = content_word + "-";
}
}
}
} else if (M_ath.hit(0.5) && content_word.length() > 5) {
char[] content_word_chars = content_word.toCharArray();
int sw_index = 1 + (M_ath.getrd() % (content_word_chars.length - 3 ));
char c1 = content_word_chars[sw_index];
char c2 = content_word_chars[sw_index + 1];
content_word_chars[sw_index] = c2;
content_word_chars[sw_index + 1] = c1;
content_word = String.valueOf(content_word_chars);
}
} else if (M_ath.hit(0.5)) {
char[] content_word_chars = content_word.toCharArray();
for (int j = 0; j < content_word_chars.length; j++) {
if (content_word_chars[j] == '0' && M_ath.hit(0.6)) {
content_word_chars[j] = 'o';
}
if (content_word_chars[j] == 'o' && M_ath.hit(0.6)) {
content_word_chars[j] = '0';
}
if (content_word_chars[j] == 'O' && M_ath.hit(0.6)) {
content_word_chars[j] = '0';
}
if (content_word_chars[j] == 'l' && M_ath.hit(0.6)) {
content_word_chars[j] = 'I';
}
if (content_word_chars[j] == '0' && M_ath.hit(0.6)) {
content_word_chars[j] = 'O';
}
}
content_word = String.valueOf(content_word_chars);
}
}
if (M_ath.hit(0.5)) {
char add_s = lnk_char[M_ath.getrd() % n_lnk_char];
ret = ret + content_word + add_s;
if (M_ath.hit(0.5)) {
ret = ret + " ";
}
} else {
ret = ret + content_word + " ";
}
} else {
ret = ret + " " + content_word + " ";
}
}
ret = ret.replace(" ", " ");
ret = ret.replace("--", "-");
if (ret.length() > maxlen) return ofucatorStringContent(content, maxlen);
return ret.trim();
}
//
private static char[] SOURCE_CHARACTERS = { 'À', 'Á', 'Â', 'Ã', 'È', 'É',
'Ê', 'Ì', 'Í', 'Ò', 'Ó', 'Ô', 'Õ', 'Ù', 'Ú', 'Ý', 'à', 'á', 'â',
'ã', 'è', 'é', 'ê', 'ì', 'í', 'ò', 'ó', 'ô', 'õ', 'ù', 'ú', 'ý',
'Ă', 'ă', 'Đ', 'đ', 'Ĩ', 'ĩ', 'Ũ', 'ũ', 'Ơ', 'ơ', 'Ư', 'ư', 'Ạ',
'ạ', 'Ả', 'ả', 'Ấ', 'ấ', 'Ầ', 'ầ', 'Ẩ', 'ẩ', 'Ẫ', 'ẫ', 'Ậ', 'ậ',
'Ắ', 'ắ', 'Ằ', 'ằ', 'Ẳ', 'ẳ', 'Ẵ', 'ẵ', 'Ặ', 'ặ', 'Ẹ', 'ẹ', 'Ẻ',
'ẻ', 'Ẽ', 'ẽ', 'Ế', 'ế', 'Ề', 'ề', 'Ể', 'ể', 'Ễ', 'ễ', 'Ệ', 'ệ',
'Ỉ', 'ỉ', 'Ị', 'ị', 'Ọ', 'ọ', 'Ỏ', 'ỏ', 'Ố', 'ố', 'Ồ', 'ồ', 'Ổ',
'ổ', 'Ỗ', 'ỗ', 'Ộ', 'ộ', 'Ớ', 'ớ', 'Ờ', 'ờ', 'Ở', 'ở', 'Ỡ', 'ỡ',
'Ợ', 'ợ', 'Ụ', 'ụ', 'Ủ', 'ủ', 'Ứ', 'ứ', 'Ừ', 'ừ', 'Ử', 'ử', 'Ữ',
'ữ', 'Ự', 'ự', };
private static char[] DESTINATION_CHARACTERS = { 'A', 'A', 'A', 'A', 'E',
'E', 'E', 'I', 'I', 'O', 'O', 'O', 'O', 'U', 'U', 'Y', 'a', 'a',
'a', 'a', 'e', 'e', 'e', 'i', 'i', 'o', 'o', 'o', 'o', 'u', 'u',
'y', 'A', 'a', 'D', 'd', 'I', 'i', 'U', 'u', 'O', 'o', 'U', 'u',
'A', 'a', 'A', 'a', 'A', 'a', 'A', 'a', 'A', 'a', 'A', 'a', 'A',
'a', 'A', 'a', 'A', 'a', 'A', 'a', 'A', 'a', 'A', 'a', 'E', 'e',
'E', 'e', 'E', 'e', 'E', 'e', 'E', 'e', 'E', 'e', 'E', 'e', 'E',
'e', 'I', 'i', 'I', 'i', 'O', 'o', 'O', 'o', 'O', 'o', 'O', 'o',
'O', 'o', 'O', 'o', 'O', 'o', 'O', 'o', 'O', 'o', 'O', 'o', 'O',
'o', 'O', 'o', 'U', 'u', 'U', 'u', 'U', 'u', 'U', 'u', 'U', 'u',
'U', 'u', 'U', 'u', };
public static char removeAccent(char ch) {
int index = Arrays.binarySearch(SOURCE_CHARACTERS, ch);
if (index >= 0) {
ch = DESTINATION_CHARACTERS[index];
}
return ch;
}
public static String removeSpecialCharacters(String s) {
StringBuilder sb = new StringBuilder();
for (int i = 0; i < s.length(); i++) {
char ch = s.charAt(i);
if ((ch <= 'z' && ch >= 'a') ||
(ch <= 'Z' && ch >= 'A') ||
(ch <= '9' && ch >= '0')) {
sb.append(ch);
}
}
return sb.toString();
}
public static String changeSpecialCharacters(String s) {
s = removeAccent(s);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < s.length(); i++) {
char ch = s.charAt(i);
if ((ch <= 'z' && ch >= 'a') ||
(ch <= 'Z' && ch >= 'A') ||
(ch <= '9' && ch >= '0')) {
sb.append(ch);
} else {
sb.append(" ");
}
}
return sb.toString().trim().replaceAll(" ", "_");
}
public static String uriFromUrl(String url) {
int index1 = url.lastIndexOf("/");
if (index1 >=0) {
String uri1 = url.substring(index1);
return changeSpecialCharacters(uri1);
}
return changeSpecialCharacters(url);
}
public static String getFileType(String filename) {
try {
for (int i = filename.length() -1; i >= 0; i--){
if (filename.charAt(i) == '.') {
return filename.substring(i + 1);
}
}
return "";
} catch (Exception e) {
return "";
}
}
public static String removeAccent(String s) {
StringBuilder sb = new StringBuilder(s);
for (int i = 0; i < sb.length(); i++) {
sb.setCharAt(i, removeAccent(sb.charAt(i)));
}
return sb.toString();
}
//
public static String insertToString(String beginStr, String insertStr, int ind) {
String s1 = beginStr.substring(0, ind);
String s2 = beginStr.substring(ind);
return s1+insertStr+s2;
}
public static String replacePattern(String stringInput, HashMap dictionary) {
for (String key : dictionary.keySet()) {
String aPattern = "{" + key + "}";
while (stringInput.contains(aPattern)) {
stringInput = stringInput.replace(aPattern, dictionary.get(key));
}
aPattern = "{ " + key + "}";
while (stringInput.contains(aPattern)) {
stringInput = stringInput.replace(aPattern, dictionary.get(key));
}
aPattern = "{" + key + " }";
while (stringInput.contains(aPattern)) {
stringInput = stringInput.replace(aPattern, dictionary.get(key));
}
aPattern = "{ " + key + " }";
while (stringInput.contains(aPattern)) {
stringInput = stringInput.replace(aPattern, dictionary.get(key));
}
}
return stringInput;
}
public static void main(String[] args) {
//String str = "1,2,3,4,5,6";
//System.out.println(str.replace(",", ", "));
//D_common.Logger.Logger.print(S_tring.convertStringToPost("a=3l ong+45("));
//D_common.Logger.Logger.print(removeAccent("Số thuê bao có serial đăng ký không đúng"));
//System.out.println(ofucatorStringContent("Moi ban su dung ung dung hoc toeic cho nhan vien Viettel tren ios: www.happyphone.vn/toeic-campaign/", 125));
//System.out.println(removeSpecialCharacters("http://n10.hdonline.vn/4efba61a37d83ebce1f5785ecab857ce/s2/012015/25/On_Her_Majesty_s_Secret_Service_1969_BluRay_1080p_DTS_x264_CHD/playlist_m.m3u8"));
String url1 = "/playlist_m.m3u8";
System.out.println(changeSpecialCharacters(url1));
}
}
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