import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Example {
public static void main(String[] args) {
final String regex = "^(?P<remote_addr>[\\w\\.]+) - (?P<remote_user>[^ ]*) \\[(?P<time_local>.*)\\] (?P<ssl_protocol>[\\w\\.]+) (?P<ssl_ciphers>[\\w\\._]+) \"(?P<method>[^ ]*) (?P<request>[^ ]*) (?P<protocol>[^ ]*)\" (?P<status>[\\d]+) (?P<body_bytes_sent>[\\d]+)";
final String string = "10.10.1.110 - - [22/Oct/2021:15:59:27 +0700] TLSv1.3 TLS_AES_256_GCM_SHA384 \"GET /files/image/Icon%20Kronika%20Juni%202021(1).jpg HTTP/1.0\" 200 65274\n"
+ "10.10.1.110 - - [22/Oct/2021:15:59:27 +0700] TLSv1.3 TLS_AES_256_GCM_SHA384 \"GET /files/image/Icon%20Kronika%20Juli-Agustus(1).jpg HTTP/1.0\" 200 71093\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