I have a multiline string which is delimited by a set of different delimiters:
(Text1)(DelimiterA)(Text2)(DelimiterC)(Text3)(DelimiterB)(Text4)
Tweaked Pattern.split() to include matched pattern to the list
Added
// add match to the list
matchList.add(input.subSequence(start, end).toString());
Full source
public static String[] inclusiveSplit(String input, String re, int limit) {
int index = 0;
boolean matchLimited = limit > 0;
ArrayList matchList = new ArrayList();
Pattern pattern = Pattern.compile(re);
Matcher m = pattern.matcher(input);
// Add segments before each match found
while (m.find()) {
int end = m.end();
if (!matchLimited || matchList.size() < limit - 1) {
int start = m.start();
String match = input.subSequence(index, start).toString();
matchList.add(match);
// add match to the list
matchList.add(input.subSequence(start, end).toString());
index = end;
} else if (matchList.size() == limit - 1) { // last one
String match = input.subSequence(index, input.length())
.toString();
matchList.add(match);
index = end;
}
}
// If no match was found, return this
if (index == 0)
return new String[] { input.toString() };
// Add remaining segment
if (!matchLimited || matchList.size() < limit)
matchList.add(input.subSequence(index, input.length()).toString());
// Construct result
int resultSize = matchList.size();
if (limit == 0)
while (resultSize > 0 && matchList.get(resultSize - 1).equals(""))
resultSize--;
String[] result = new String[resultSize];
return matchList.subList(0, resultSize).toArray(result);
}