private String _wrapText(String text, int indentLength, String exclude) {
StringBuffer sb = new StringBuffer();
StringBundler regexSB = new StringBundler("(?<=^|</");
regexSB.append(exclude);
regexSB.append(">).+?(?=$|<");
regexSB.append(exclude);
regexSB.append(">)");
Pattern pattern = Pattern.compile(regexSB.toString(), Pattern.DOTALL);
Matcher matcher = pattern.matcher(text);
while (matcher.find()) {
String wrapped = _formatInlines(matcher.group());
wrapped = StringUtil.wrap(wrapped, 80 - indentLength, "\n");
matcher.appendReplacement(sb, wrapped);
}
matcher.appendTail(sb);
return sb.toString();
}
private String _wrapText(String text, String indent) {
int indentLength = _getIndentLength(indent);
if (text.contains("<pre>")) {
text = _wrapText(text, indentLength, "pre");
} else if (text.contains("<table>")) {
text = _wrapText(text, indentLength, "table");
} else {
text = _formatInlines(text);
text = StringUtil.wrap(text, 80 - indentLength, "\n");
}
text = text.replaceAll("(?m)^", indent);
text = text.replaceAll("(?m) +$", StringPool.BLANK);
return text;
}