import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Example {
public static void main(String[] args) {
final String regex = "^TCL TT: \\\"+(?P<id>CHGP\\d+)\\\".*\"";
final String string = "TCL TT: \"CHGP0114760\" / \"Normal\" / \"Scheduled\" / Planned Work Notification\n"
+ "RE: PWIC98058 First Reminder /TCL TT: \"CHGP0109738\" / \"emergency\" / \"Scheduled\" / Planned Work Notification\n"
+ "Reschedule Notification /TCL TT: \"CHGP0108276\" / \"Normal\" / \"Scheduled\" / Planned Work Notification";
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