import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Example {
public static void main(String[] args) {
final String regex = "((?<=\\()\\S+(?=%\\))|^\\S+(?=\\s\\[))";
final String string = "0\n"
+ "1991 (38.26%)\n"
+ "1018 (41.52%)\n"
+ "438 (35.12%)\n"
+ "771 (35.16%)\n"
+ "244 (35.72%)\n"
+ "343 (32.48%)\n"
+ "316 (40.51%)\n"
+ "177 (33.84%)\n"
+ "133 (41.18%)\n"
+ "792 (35.92%)\n"
+ "3190 (61.30%)\n"
+ "1426 (58.16%)\n"
+ "803 (64.39%)\n"
+ "1415 (64.52%)\n"
+ "436 (63.84%)\n"
+ "711 (67.33%)\n"
+ "463 (59.36%)\n"
+ "345 (65.97%)\n"
+ "187 (57.89%)\n"
+ "1403 (63.63%)\n"
+ "44.00 [38.00 - 50.00]\n"
+ "43.00 [37.00 - 49.00]\n"
+ "43.00 [37.00 - 49.00]\n"
+ "44.00 [38.00 - 50.00]\n"
+ "44.00 [39.00 - 50.00]\n"
+ "44.00 [38.00 - 50.00]\n"
+ "43.00 [37.00 - 49.00]\n"
+ "45.00 [39.00 - 51.00]\n"
+ "44.00 [37.00 - 50.00]\n"
+ "45.00 [38.00 - 51.00]\n";
final Pattern pattern = Pattern.compile(regex, Pattern.MULTILINE);
final Matcher matcher = pattern.matcher(string);
while (matcher.find()) {
System.out.println("Full match: " + matcher.group(0));
for (int i = 1; i <= matcher.groupCount(); i++) {
System.out.println("Group " + i + ": " + matcher.group(i));
}
}
}
}
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