' ein und setzt Backslashes vor
- * "gefährliche" Zeichen innerhalb des Strings
- *
- * @param s String, der gequoted werden soll
- * @param quoteChar zu quotendes Zeichen
- * @return gequoteter String
- */
- public static String quote(String s, char quoteChar)
- {
- StringBuffer buf = new StringBuffer(s.length());
- int pos = 0;
- while (pos < s.length()) {
- int i = s.indexOf(quoteChar, pos);
- if (i < 0) i = s.length();
- buf.append(s.substring(pos, i));
- pos = i;
- if (pos < s.length()) {
- buf.append('\\');
- buf.append(quoteChar);
- pos++;
- }
- }
- return buf.toString();
- }
-
- /**
- * ersetzt gefährliche zeichen in s
- *
- */
-
- public static String unquote(String s)
- {
- char quoteChar='\'';
- StringBuffer buf = new StringBuffer(s.length());
- int pos = 0;
- String searchString = "\\"+quoteChar;
- while (pos < s.length()) {
- int i = s.indexOf(searchString, pos);
- if (i < 0) i = s.length();
- buf.append(s.substring(pos, i));
- pos = i+1;
- }
- return buf.toString();
- }
-
- /**
- * Wandelet String in byte[] um.
- * @param s
- * @return byte[] des String
- */
-
- public static byte[] stringToBytes(String s) {
- String crlf = System.getProperty("line.separator");
- if (!crlf.equals("\n"))
- s = replace(s, "\n", crlf);
- // byte[] buf = new byte[s.length()];
- byte[] buf = s.getBytes();
- return buf;
- }
-
- /**
- * Ersetzt in String s das pattern durch substitute
- * @param s
- * @param pattern
- * @param substitute
- * @return String mit den Ersetzungen
- */
- public static String replace(String s, String pattern, String substitute) {
- int i = 0, pLen = pattern.length(), sLen = substitute.length();
- StringBuffer buf = new StringBuffer(s.length());
- while (true) {
- int j = s.indexOf(pattern, i);
- if (j < 0) {
- buf.append(s.substring(i));
- break;
- } else {
- buf.append(s.substring(i, j));
- buf.append(substitute);
- i = j+pLen;
- }
- }
- return buf.toString();
- }
-
-
- /**
- * Fügt einen Separator an den Pfad an
- * @param path
- * @return Pfad mit Separator am Ende
- */
- public static final String addSeparator (String path) {
- return path.length() == 0 || path.endsWith(File.separator) ? path : path
- + File.separatorChar;
- }
-
- /**
- * Fügt ein / ans ende des Strings and
- * @param path
- * @return Pfad mit / am Ende
- */
- public static final String addSlash (String path) {
- return path.length() == 0 || path.endsWith("/") ? path : path + '/';
- }
-
- /**
- * Löscht / am Ende des Strings, falls vorhanden
+ * L?scht / am Ende des Strings, falls vorhanden
* @param path
* @return String ohne / am Ende
*/
@@ -256,15 +162,6 @@ public final class StringUtil {
}
/**
- * Löscht Slash am Anfang des Strings
- * @param path
- * @return
- */
- public static String removeFirstSlash (String path) {
- return path.startsWith("/") ? path.substring(1) : path;
- }
-
- /**
* formatiert eine Zahl (0-99) zweistellig (z.B. 5 -> 05)
* @return zwistellige Zahl
*/
@@ -282,399 +179,7 @@ public final class StringUtil {
}
/**
- * Konvertiert Unix-Linefeeds in Win-Linefeeds
- * @param s
- * @return Konvertierter String
- */
- public static String unixLineFeedsToWin(String s) {
- int i = -1;
- while (true) {
- i = s.indexOf('\n', i+1);
- if (i < 0) break;
- if ((i == 0 || s.charAt(i-1) != '\r') &&
- (i == s.length()-1 || s.charAt(i+1) != '\r')) {
- s = s.substring(0, i)+'\r'+s.substring(i);
- i++;
- }
- }
- return s;
- }
-
-
- /**
- * verwandelt einen String in eine gültige Url, konvertiert Sonderzeichen
- * und Spaces werden zu Underscores
- *
- * @return gültige Url
- */
- public static String convert2url(String s) {
- s = toLowerCase(s);
- StringBuffer buf = new StringBuffer();
- for(int i = 0; i < s.length(); i++ ) {
- switch( s.charAt( i ) ) {
- case 'ö':
- buf.append( "oe" ); break;
- case 'ä':
- buf.append( "ae" ); break;
- case 'ü':
- buf.append( "ue" ); break;
- case 'ã':
- buf.append( "a" ); break;
- case '´':
- case '.':
- buf.append( "_" ); break;
- case ' ':
- if( buf.charAt( buf.length() - 1 ) != '_' ) {
- buf.append( "_" );
- }
- break;
- default:
- buf.append( s.charAt( i ) );
- }
- }
- return buf.toString();
- }
-
- /**
- * wandelt Sonderzeichen in Quotes um
- *
- * @return Kovertierter String
- */
- public static String encodeHtml(String s) {
- StringBuffer buf = new StringBuffer();
- for(int i=0;i < s.length(); i++ ) {
-
- /** @todo looks inefficient */
- if (s.charAt(i)=='&') {
- // convert html to xml-parsable representation
- if( s.indexOf( "ö", i ) == i ) {
- buf.append( "ö" ); i += 5;
- continue;
- }
- if( s.indexOf( "ä", i ) == i ) {
- buf.append( "ä" ); i += 5;
- continue;
- }
- if( s.indexOf( "ü", i ) == i ) {
- buf.append( "ü" ); i += 5;
- continue;
- }
- if( s.indexOf( "Ö", i ) == i ) {
- buf.append( "Ö" ); i += 5;
- continue;
- }
- if( s.indexOf( "Ä", i ) == i ) {
- buf.append( "Ä" ); i += 5;
- continue;
- }
- if( s.indexOf( "Ü", i ) == i ) {
- buf.append( "Ü" ); i += 5;
- continue;
- }
- if( s.indexOf( "ß", i ) == i ) {
- buf.append( "ß" ); i += 6;
- continue;
- }
-
- /** @todo should only escape outside of tags */
-
- if( s.indexOf( """, i ) == i ) {
- buf.append( "ß" ); i += 5;
- continue;
- }
- if( s.indexOf( "–", i ) == i ) {
- buf.append( "–" ); i += 6;
- continue;
- }
- if( s.indexOf( "—", i ) == i ) {
- buf.append( "—" ); i += 6;
- continue;
- }
- if( s.indexOf( "“", i ) == i ) {
- buf.append( "“" ); i += 6;
- continue;
- }
- if( s.indexOf( "”", i ) == i ) {
- buf.append( "”" ); i += 6;
- continue;
- }
- if( s.indexOf( "„", i ) == i ) {
- buf.append( "„" ); i += 6;
- continue;
- }
-
- //looks pretty stupid
- if( s.indexOf( "<", i ) == i ) {
- buf.append( "<" ); i += 3;
- continue;
- }
- if( s.indexOf( ">", i ) == i ) {
- buf.append( ">" ); i += 3;
- continue;
- }
- if( s.indexOf( "´", i ) == i ) {
- buf.append( "´" ); i += 6;
- continue;
- }
- if( s.indexOf( " ", i ) == i ) {
- buf.append( " " ); i += 5;
- continue;
- }
- //has to be the last
- if( s.indexOf( "&", i ) == i ) {
- buf.append( "&" ); i += 0;
- continue;
- }
- }
- // convert umlauts an other special charakters
- switch( s.charAt(i) ) {
- case 'ö': buf.append( "ö" ); break;
- case 'ä': buf.append( "ä" ); break;
- case 'ü': buf.append( "ü" ); break;
- case 'Ö': buf.append( "Ö" ); break;
- case 'Ä': buf.append( "Ä" ); break;
- case 'Ü': buf.append( "Ü" ); break;
- case 'ß': buf.append( "ß" ); break;
- case 'é': buf.append( "é" ); break;
- case 'è': buf.append( "è" ); break;
- case 'á': buf.append( "á" ); break;
- case 'à': buf.append( "à" ); break;
- case 'â': buf.append( "â" ); break;
- case 'ã': buf.append( "ã" ); break;
- case '¬': buf.append( "¬" ); break;
- case '¹': buf.append( "¹" ); break;
- case '²': buf.append( "²" ); break;
- case '³': buf.append( "³" ); break;
- case '¼': buf.append( "¼" ); break;
- case '½': buf.append( "½" ); break;
- case '¾': buf.append( "¾" ); break;
- case '¶': buf.append( "¶" ); break;
- case 'æ': buf.append( "æ" ); break;
- case 'ð': buf.append( "ð" ); break;
- case '|': buf.append( "¦" ); break;
- case '·': buf.append( "·" ); break;
- case '°': buf.append( "°" ); break;
- case '§': buf.append( "§" ); break;
- case 'ø': buf.append( "ø" ); break;
- case 'ç': buf.append( "ç" ); break;
- case '¤': buf.append( "¤" ); break;
- case 'ª': buf.append( "ª" ); break;
- case 'Ç': buf.append( "Ç" ); break;
- case 'Ã': buf.append( "Ã" ); break;
- case 'Â': buf.append( "Â" ); break;
- case 'Æ': buf.append( "Æ" ); break;
- case '©': buf.append( "©" ); break;
- case '®': buf.append( "®" ); break;
- case '¥': buf.append( "¥" ); break;
- case 'Þ': buf.append( "þ" ); break;
- case '¯': buf.append( "¯" ); break;
- case 'Ð': buf.append( "Ð" ); break;
- case 'º': buf.append( "º" ); break;
- case '¡': buf.append( "¡" ); break;
- case '£': buf.append( "£" ); break;
- case '±': buf.append( "±" ); break;
- case '¿': buf.append( "¿" ); break;
- case 'Ø': buf.append( "Ø" ); break;
- case 'Á': buf.append( "À" ); break;
- case 'À': buf.append( "Á" ); break;
- case 'É': buf.append( "È" ); break;
- case 'È': buf.append( "É" ); break;
- case 'ù': buf.append( "ú" ); break;
- case 'ñ': buf.append( "ñ" ); break;
- case 'Ñ': buf.append( "Ñ" ); break;
- case 'µ': buf.append( "µ" ); break;
- case 'Í': buf.append( "Ì" ); break;
- case 'Ì': buf.append( "Í" ); break;
- case 'í': buf.append( "ì" ); break;
- case 'ì': buf.append( "í" ); break;
- case 'î': buf.append( "î" ); break;
- case 'Î': buf.append( "Î" ); break;
- case 'ó': buf.append( "ó" ); break;
- case 'Ó': buf.append( "Ò" ); break;
- case 'ò': buf.append( "Î" ); break;
- case 'Ò': buf.append( "Ó" ); break;
- case 'ô': buf.append( "ô" ); break;
- case 'Ô': buf.append( "Ô" ); break;
- case 'õ': buf.append( "õ" ); break;
- case 'Õ': buf.append( "Õ" ); break;
- case 'ý': buf.append( "ý" ); break;
- case 'Ý': buf.append( "Ý" ); break;
- case 'û': buf.append( "û" ); break;
- case 'Û': buf.append( "Û" ); break;
- case 'ú': buf.append( "ù" ); break;
- case 'Ú': buf.append( "Ù" ); break;
- case 'Ù': buf.append( "Ú" ); break;
- case 'Ê': buf.append( "Ê" ); break;
- case 'ê': buf.append( "ê" ); break;
- case 'å': buf.append( "å" ); break;
- case 'Å': buf.append( "Å" ); break;
- case 'ë': buf.append( "ë" ); break;
- case 'Ë': buf.append( "Ë" ); break;
- case 'ÿ': buf.append( "ÿ" ); break;
- case 'ï': buf.append( "ï" ); break;
- case 'Ï': buf.append( "Ï" ); break;
- case '«': buf.append( "«" ); break;
- case '»': buf.append( "»" ); break;
- case '\'': buf.append( "´" ); break;
- case '\"': buf.append( """ ); break;
- //case '\u8211': buf.append( "–" ); break;
- //case '\u8212': buf.append( "—" ); break;
- //case '\u8220': buf.append( "“" ); break;
- //case '\u8221': buf.append( "”" ); break;
- //case '\u8222': buf.append( "„" ); break;
- //case '\"': buf.append( """ ); break;
- default: buf.append( s.charAt(i) );
- }
-
- }
- return buf.toString();
- }
-
-
- public static String decodeHTMLinTags(String s){
- StringBuffer buffer = new StringBuffer();
- boolean start = false;
- boolean stop = false;
- int startIndex = 0;
- int stopIndex = 0;
- int temp = 0;
-
- for(int i=0;ielement im String-Array array
- * @param array
- * @param element
- * @return Fundstelle als int oder -1
- */
- public static int indexOf(String[] array, String element) {
- if (array != null)
- for (int i = 0; i < array.length; i++)
- if (array[i].equals(element))
- return i;
- return -1;
- }
-
- /**
- * Testet auf Vorkommen von element in array
- * @param array String-Array
- * @param element
- * @return true wenn element vorkommt, sonst false
- */
- public static boolean contains(String[] array, String element) {
- return indexOf(array, element) >= 0;
- }
-
- /**
- * Ermittelt CRC-Prüfsumme von String s
- * @param s
- * @return CRC-Prüfsumme
- */
- public static int getCRC(String s) {
- int h = 0;
- char val[] = s.toCharArray();
- int len = val.length;
-
- for (int i = 0 ; i < len; i++) {
- h &= 0x7fffffff;
- h = (((h >> 30) | (h << 1)) ^ (val[i]+i));
- }
-
- return (h << 8) | (len & 0xff);
- }
-
- /**
- * Liefert Default-Wert def zurück, wenn String s
+ * Liefert Default-Wert def zur?ck, wenn String s
* kein Integer ist.
*
* @param s
@@ -690,213 +195,41 @@ public final class StringUtil {
}
}
- /**
- * Liefert Defaultwert def zurück, wenn s nicht zu einem float geparsed werden kann.
- * @param s
- * @param def
- * @return geparster float oder def
- */
- public static float parseFloat(String s, float def) {
- if (s == null) return def;
- try {
- return new Float(s).floatValue();
- } catch (NumberFormatException e) {
- return def;
- }
- }
-
- /**
- * Findet Ende eines Satzes in String text
- * @param text
- * @param startIndex
- * @return index des Satzendes, oder -1
- */
- public static int findEndOfSentence(String text, int startIndex) {
- while (true) {
- int i = text.indexOf('.', startIndex);
- if (i < 0) return -1;
- if (i > 0 && !Character.isDigit(text.charAt(i-1)) &&
- (i+1 >= text.length()
- || text.charAt(i+1) == ' '
- || text.charAt(i+1) == '\n'
- || text.charAt(i+1) == '\t'))
- return i+1;
- startIndex = i+1;
- }
- }
-
- /**
- * Findet Wortende in String text ab startIndex
- * @param text
- * @param startIndex
- * @return Index des Wortendes, oder -1
- */
- public static int findEndOfWord(String text, int startIndex) {
- int i = text.indexOf(' ', startIndex),
- j = text.indexOf('\n', startIndex);
- if (i < 0) i = text.length();
- if (j < 0) j = text.length();
- return Math.min(i, j);
- }
-
- /**
- * Diese Routine macht aus links in reinem text browsbare links
- * @param text
- * @return Konvertierter String
- */
- public static String makeLinks(String text) {
- int i = 0;
- StringBuffer buf = new StringBuffer(text.length());
- while (true) {
- int j = text.indexOf("http://", i);
- if (j < 0) {
- buf.append(text.substring(i));
- break;
- } else {
- buf.append(text.substring(i, j));
- int k = findEndOfWord(text,j+7);
- String url="";
- if (k<0) url = text.substring(j);
- else url = text.substring(j,k);
-
- buf.append(""+url+"");
- //System.out.println("url mark: " + url);
- i = j+url.length();
- }
- }
- return buf.toString();
-
- }
-
-
- /**
- * convertNewline2P ist eine regex-routine zum umwandeln von 2 oder mehr newlines (\n)
- * in den html-tag
- * nur sinnvoll, wenn text nicht im html-format eingegeben
- */
- public static String convertNewline2P(String haystack) {
- try {
- RE regex = new RE("(
\r?\n
){1,}");
- return regex.substituteAll(haystack,"\n
");
- } catch(REException ex){
- return null;
- }
- }
-
- /**
- * convertNewline2Break ist eine regex-routine zum umwandeln von 1 newline (\n)
- * in den html-tag
- * nur sinnvoll, wenn text nicht im html-format eingegeben
- */
- public static String convertNewline2Break(String haystack) {
- try {
- RE regex = new RE("(\r?\n){1}");
- return regex.substituteAll(haystack,"$0
");
- } catch(REException ex){
- return null;
- }
- }
-
- /**
- * createMailLinks wandelt text im email-adressenformat
- * in einen klickbaren link um
- * nur sinnvoll, wenn text nicht im html-format eingegeben
- */
- public static String createMailLinks(String haystack) {
- try {
- RE regex = new RE("([a-zA-Z0-9_.-]+)@([a-zA-Z0-9_-]+).([a-zA-Z0-9_.-]+)");
- return regex.substituteAll(haystack,"$0");
- } catch(REException ex){
- return null;
- }
- }
-
/**
- * createMailLinks wandelt text im email-adressenformat
- * in einen klickbaren link um
- * nur sinnvoll, wenn text nicht im html-format eingegeben
+ * Converts mir's horrible internal date format (yyyy-MM-dd HH:mm:ss+zz) into a java Date
+ *
+ * @param anInternalDate
*/
- public static String createMailLinks(String haystack, String imageRoot, String mailImage) {
- try {
- RE regex = new RE("([a-zA-Z0-9_.-]+)@([a-zA-Z0-9_-]+).([a-zA-Z0-9_.-]+)");
- return regex.substituteAll(haystack," $0");
- } catch(REException ex){
- return null;
- }
- }
+ public static Date convertMirInternalDateToDate(String anInternalDate) {
+ Calendar calendar = new GregorianCalendar();
+ int year;
+ int month;
+ int day;
+ int hours;
+ int minutes;
+ int seconds;
+ int timezoneOffset;
- /**
- * createURLLinks wandelt text im url-format
- * in einen klickbaren link um
- * nur sinnvoll, wenn text nicht im html-format eingegeben
- */
- public static String createURLLinks(String haystack) {
- try {
- //dieser Ausdruck brauch dringend fachliche Beratung
- RE regex = new RE("((https://)|(http://)|(ftp://))+([a-zA-Z0-9_-]+).([a-zA-Z0-9_.:-]+)/([^ \t\r\n<>]+[^ \t\r\n.,<>])");
- return regex.substituteAll(haystack,"$0");
- } catch(REException ex){
- return null;
- }
- }
-
- /**
- * createURLLinks wandelt text im url-format
- * in einen klickbaren link um
- * nur sinnvoll, wenn text nicht im html-format eingegeben
- */
- public static String createURLLinks(String haystack,String imageRoot,String extImage,String intImage) {
- try {
- //dieser Ausdruck brauch dringend fachliche Beratung
- RE regex = new RE("((https://)|(http://)|(ftp://))+([a-zA-Z0-9_-]+).([a-zA-Z0-9_.:-]+)/?([^ \t\r\n<>]+[^ \t\r\n.,<>])");
- return regex.substituteAll(haystack,"
$0");
- } catch(REException ex){
- return null;
- }
- }
+ year = Integer.parseInt(anInternalDate.substring(0,4));
+ month = Integer.parseInt(anInternalDate.substring(5,7));
+ day = Integer.parseInt(anInternalDate.substring(8,10));
+ hours = Integer.parseInt(anInternalDate.substring(11,13));
+ minutes = Integer.parseInt(anInternalDate.substring(14,16));
+ seconds = Integer.parseInt(anInternalDate.substring(17,19));
- /**
- * deleteForbiddenTags
- * this method deletes all