import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Example {
public static void main(String[] args) {
final String regex = "HTTP\\/1\\.(0|1) (200|301|302)[\\s\\S]*?(\\{\\\"state\\\":\\\"RUNNING\\\"\\}|\\{\\\"state\\\":\\\"MAINTENANCE\\\"\\})";
final String string = "HTTP/1.1 200 \n"
+ "X-AREQUESTID: *1KIRCWLx688x71065x0\n"
+ "X-XSS-Protection: 1; mode=block\n"
+ "X-FRAME-OPTIONS: SAMEORIGIN\n"
+ "X-Content-Type-Options: nosniff\n"
+ "Access-Control-Allow-Origin: *\n"
+ "Content-Type: application/json\n"
+ "Transfer-Encoding: chunked\n"
+ "Content-Encoding: gzip\n"
+ "Vary: Accept-Encoding\n"
+ "Date: Wed, 31 Oct 2018 11:28:14 GMT\n"
+ "{\"state\":\"RUNNING\"}";
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