import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Example {
public static void main(String[] args) {
final String regex = "(\\[trx[^\\]]+.)|(\\[\\/trx[^\\]]+.)|(<a[^>]+.)|(<img[^>]+.)(<[^>]+.)";
final String string = "[trx_columns autoheight=\"no\" indentation=\"yes\" count=\"2\"][trx_column_item width=\"40%\"]\n"
+ "<table>\n"
+ "<tbody>\n"
+ "<tr>\n"
+ "<td width=\"96\">Suprafaţa</td>\n"
+ "<td width=\"96\">39 m²</td>\n"
+ "</tr>\n"
+ "<tr>\n"
+ "<td width=\"96\">Bucătărie</td>\n"
+ "<td width=\"96\">9,2 m²</td>\n"
+ "</tr>\n"
+ "<tr>\n"
+ "<td width=\"96\">Odaie</td>\n"
+ "<td width=\"96\">19.3 m²</td>\n"
+ "</tr>\n"
+ "<tr>\n"
+ "<td width=\"96\">Antreu</td>\n"
+ "<td width=\"96\">4.3 m²</td>\n"
+ "</tr>\n"
+ "<tr>\n"
+ "<td width=\"96\">Bloc sanitar</td>\n"
+ "<td width=\"96\">3.3 m²</td>\n"
+ "</tr>\n"
+ "<tr>\n"
+ "<td width=\"96\">Balcon</td>\n"
+ "<td width=\"96\">2.9 m²</td>\n"
+ "</tr>\n"
+ "<tr>\n"
+ "<td width=\"96\"><strong>Preţ total</strong></td>\n"
+ "<td width=\"96\"><strong>20 475 €</strong></td>\n"
+ "</tr>\n"
+ "</tbody>\n"
+ "</table>\n"
+ "[/trx_column_item][trx_column_item ]<a href=\"http://teatral.md/wp-content/uploads/2015/08/39.jpg\"><img class=\"alignnone size-medium wp-image-4147\" src=\"http://teatral.md/wp-content/uploads/2015/08/39-225x300.jpg\" alt=\"39\" width=\"225\" height=\"300\" /></a>[/trx_column_item][/trx_columns]";
final String subst = "";
final Pattern pattern = Pattern.compile(regex);
final Matcher matcher = pattern.matcher(string);
// The substituted value will be contained in the result variable
final String result = matcher.replaceAll(subst);
System.out.println("Substitution result: " + result);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Java, please visit: https://docs.oracle.com/javase/7/docs/api/java/util/regex/Pattern.html