Edit C:\galaxie\jobs\GALAXIE__JOBs\backup\GALAXIE__PCKG_0.4_20230719\GALAXIE__PCKG\items\fil\code\routines\system\TalendString_0.1.item
// ============================================================================ // // %GENERATED_LICENSE% // // ============================================================================ package routines; import java.util.Random; import java.util.Vector; public class TalendString { /** Index of the first accent character **/ private static final int MIN = 192; /** Index of the last accent character **/ private static final int MAX = 255; /** used to save the link between with or without accents **/ private static final Vector map = initMap(); public static Vector getMap() { return map; } /** * return Replace the special character(e.g. <,>,& etc) within a string for XML file. * * * {talendTypes} String * * {Category} TalendString * * {param} string("") input: The string with the special character(s) need to be replaced. * * {example} replaceSpecialCharForXML("<title>Empire <>Burlesque</title>") # <title>Empire <>Burlesque</title> */ public static String replaceSpecialCharForXML(String input) { input = input.replaceAll("&", "&"); //$NON-NLS-1$ //$NON-NLS-2$ input = input.replaceAll("<", "<"); //$NON-NLS-1$ //$NON-NLS-2$ input = input.replaceAll(">", ">"); //$NON-NLS-1$ //$NON-NLS-2$ input = input.replaceAll("'", "'"); //$NON-NLS-1$ //$NON-NLS-2$ input = input.replaceAll("\"", """); //$NON-NLS-1$ //$NON-NLS-2$ return input; } /** * check CDATA for xml * * {talendTypes} String * * {Category} TalendString * * {param} string("") input: the CDATA format data to be checked. */ public static String checkCDATAForXML(String input) { if (input.startsWith("<![CDATA[") && input.endsWith("]]>")) { //$NON-NLS-1$ //$NON-NLS-2$ return input; } else { return TalendString.replaceSpecialCharForXML(input); } } /** * getAsciiRandomString : Return a randomly generated String * * * {talendTypes} String * * {Category} TalendString * * {param} int(6) length: length of the String to return * * {example} getAsciiRandomString(6) # Art34Z */ public static String getAsciiRandomString(int length) { Random random = new Random(); int cnt = 0; StringBuffer buffer = new StringBuffer(); char ch; int end = 'z' + 1; int start = ' '; while (cnt < length) { ch = (char) (random.nextInt(end - start) + start); if (Character.isLetterOrDigit(ch)) { buffer.append(ch); cnt++; } } return buffer.toString(); } /** * talendTrim: Returns a copy of the string, with leading and trailing specified char omitted. * * * {talendTypes} String * * {Category} TalendString * * {param} string("") origin: The original string need to be trimed. * * {param} char(' ') padding_char: The padding char for triming. * * {param} int(0) align: The alignment of the content in the original string. Positive int for right, negative int * for left and zero for center. Positive integer to trim the left part, zero to trim both the left and the right part, negative to trim the right part. * * * {example} talendTrim("$$talend open studio$$$$", '$', 0) # talend open studio */ public static String talendTrim(String origin, char padding_char, int align) { if (null == origin) { return null; } String sPaddingChar = quoteChars(Character.toString(padding_char)); if (align > 0) {// positive integer to trim left origin = origin.replaceAll("^" + sPaddingChar + "+", ""); } else if (align == 0) {// zero to trim both left and right origin = origin.replaceAll("^" + sPaddingChar + "+", ""); origin = origin.replaceAll(sPaddingChar + "+$", ""); } else if (align < 0) {// negative integer to trim right origin = origin.replaceAll(sPaddingChar + "+$", ""); } return origin; } private static String quoteChars( String padding_chars){ StringBuffer sb = new StringBuffer(); for (int i = 0; i < padding_chars.length(); i++) { char c = padding_chars.charAt(i); if (!(Character.isLetterOrDigit(c) || c == '_')) { sb.append('\\'); sb.append(c); } else { sb.append(c); } } return sb.toString(); } /** * self definition:escape char ,for example -->'\\' */ public static String addEscapeChars(String padding_chars,char escapeChar){ StringBuffer sb = new StringBuffer(); for (int i = 0; i < padding_chars.length(); i++) { char c = padding_chars.charAt(i); if (!(Character.isLetterOrDigit(c) || c == '_'||Character.isWhitespace(c))) { sb.append(escapeChar); sb.append(c); } else { sb.append(c); } } return sb.toString(); } /** * Initialisation of the map for the accents. */ private static Vector initMap() { Vector result = new Vector(); String car = null; car = new String("A"); //$NON-NLS-1$ result.add(car); /* '\u00C0' alt-0192 */ result.add(car); /* '\u00C1' alt-0193 */ result.add(car); /* '\u00C2' alt-0194 */ result.add(car); /* '\u00C3' alt-0195 */ result.add(car); /* '\u00C4' alt-0196 */ result.add(car); /* '\u00C5' alt-0197 */ car = new String("AE"); //$NON-NLS-1$ result.add(car); /* '\u00C6' alt-0198 */ car = new String("C"); //$NON-NLS-1$ result.add(car); /* '\u00C7' alt-0199 */ car = new String("E"); //$NON-NLS-1$ result.add(car); /* '\u00C8' alt-0200 */ result.add(car); /* '\u00C9' alt-0201 */ result.add(car); /* '\u00CA' alt-0202 */ result.add(car); /* '\u00CB' alt-0203 */ car = new String("I"); //$NON-NLS-1$ result.add(car); /* '\u00CC' alt-0204 */ result.add(car); /* '\u00CD' alt-0205 */ result.add(car); /* '\u00CE' alt-0206 */ result.add(car); /* '\u00CF' alt-0207 */ car = new String("D"); //$NON-NLS-1$ result.add(car); /* '\u00D0' alt-0208 */ car = new String("N"); //$NON-NLS-1$ result.add(car); /* '\u00D1' alt-0209 */ car = new String("O"); //$NON-NLS-1$ result.add(car); /* '\u00D2' alt-0210 */ result.add(car); /* '\u00D3' alt-0211 */ result.add(car); /* '\u00D4' alt-0212 */ result.add(car); /* '\u00D5' alt-0213 */ result.add(car); /* '\u00D6' alt-0214 */ car = new String("*"); //$NON-NLS-1$ result.add(car); /* '\u00D7' alt-0215 */ car = new String("0"); //$NON-NLS-1$ result.add(car); /* '\u00D8' alt-0216 */ car = new String("U"); //$NON-NLS-1$ result.add(car); /* '\u00D9' alt-0217 */ result.add(car); /* '\u00DA' alt-0218 */ result.add(car); /* '\u00DB' alt-0219 */ result.add(car); /* '\u00DC' alt-0220 */ car = new String("Y"); //$NON-NLS-1$ result.add(car); /* '\u00DD' alt-0221 */ car = new String("_"); //$NON-NLS-1$ result.add(car); /* '\u00DE' alt-0222 */ car = new String("B"); //$NON-NLS-1$ result.add(car); /* '\u00DF' alt-0223 */ car = new String("a"); //$NON-NLS-1$ result.add(car); /* '\u00E0' alt-0224 */ result.add(car); /* '\u00E1' alt-0225 */ result.add(car); /* '\u00E2' alt-0226 */ result.add(car); /* '\u00E3' alt-0227 */ result.add(car); /* '\u00E4' alt-0228 */ result.add(car); /* '\u00E5' alt-0229 */ car = new String("ae"); //$NON-NLS-1$ result.add(car); /* '\u00E6' alt-0230 */ car = new String("c"); //$NON-NLS-1$ result.add(car); /* '\u00E7' alt-0231 */ car = new String("e"); //$NON-NLS-1$ result.add(car); /* '\u00E8' alt-0232 */ result.add(car); /* '\u00E9' alt-0233 */ result.add(car); /* '\u00EA' alt-0234 */ result.add(car); /* '\u00EB' alt-0235 */ car = new String("i"); //$NON-NLS-1$ result.add(car); /* '\u00EC' alt-0236 */ result.add(car); /* '\u00ED' alt-0237 */ result.add(car); /* '\u00EE' alt-0238 */ result.add(car); /* '\u00EF' alt-0239 */ car = new String("d"); //$NON-NLS-1$ result.add(car); /* '\u00F0' alt-0240 */ car = new String("n"); //$NON-NLS-1$ result.add(car); /* '\u00F1' alt-0241 */ car = new String("o"); //$NON-NLS-1$ result.add(car); /* '\u00F2' alt-0242 */ result.add(car); /* '\u00F3' alt-0243 */ result.add(car); /* '\u00F4' alt-0244 */ result.add(car); /* '\u00F5' alt-0245 */ result.add(car); /* '\u00F6' alt-0246 */ car = new String("/"); //$NON-NLS-1$ result.add(car); /* '\u00F7' alt-0247 */ car = new String("0"); //$NON-NLS-1$ result.add(car); /* '\u00F8' alt-0248 */ car = new String("u"); //$NON-NLS-1$ result.add(car); /* '\u00F9' alt-0249 */ result.add(car); /* '\u00FA' alt-0250 */ result.add(car); /* '\u00FB' alt-0251 */ result.add(car); /* '\u00FC' alt-0252 */ car = new String("y"); //$NON-NLS-1$ result.add(car); /* '\u00FD' alt-0253 */ car = new String("_"); //$NON-NLS-1$ result.add(car); /* '\u00FE' alt-0254 */ car = new String("y"); //$NON-NLS-1$ result.add(car); /* '\u00FF' alt-0255 */ result.add(car); /* '\u00FF' alt-0255 */ return result; } /** * removeAccents: remove accents from the string given. * * * {talendTypes} String * * {Category} TalendString * * {param} string("") text: Text to remove accents. * * * {example} removeAccents("Accès à la base") */ public static String removeAccents(String text) { StringBuffer result = new StringBuffer(); for (int bcl = 0; bcl < text.length(); bcl++) { char carVal = text.charAt(bcl); if (carVal >= 192 && carVal <= 255) { String newVal = (String) map.get(carVal - 192); result.append(newVal); } else { result.append(carVal); } } return result.toString(); } /** * unionString: Union the variable number of arguments with separator String * * @param separator union arguments . * @param objects variable number of arguments. * @return A union string. * * {talendTypes} String * * {Category} TalendString * */ public static String unionString(String separator,Object... objects){ if(objects!=null){ String value = ""; boolean isFirst = true; for(Object obj:objects){ if(isFirst){ value = String.valueOf(obj); isFirst = false; }else{ value = value +separator + String.valueOf(obj); } } return value; }else{ return null; } } }
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