/Java/Java string length validation regex

Java string length validation regex

//Password validation example
public static Boolean validPassword(String password) throws IllegalArgumentException {
   if (!password.matches("\\w{6,}"))/*Or '(password.matches("\\w{6,}") == false)'*/ {
      throw new IllegalArgumentException("Password must be at least 6 characters long.");
   
   //'("\\w{int}")' => Must be int characters long.
   //'("\\w{int,}")' => Must be AT LEAST int characters long and can be longer.
   //'("\\w{int1,int2}")' => Must be BETWEEN int1 AND int2 characters long.
   
   }
   return true;
}

Similar codes

1 vote339 views1 answer
Java retirer derniere caractere sting
Java
0 vote341 views1 answer
Java code file
Java
-1 vote327 views1 answer
Adding element to the end of a linked list java
Java
0 vote369 views1 answer
Android arraylist to comma separated string
Java
2 votes358 views1 answer
Go through all entries of a hashmap
Java
1 vote364 views1 answer
JAVA_HOME should point to a JDK not a JRE
Java
1 vote380 views1 answer
Murtaza jafari
Java
0 vote400 views1 answer
ArrayList add at specific index
Java
0 vote317 views1 answer
Django time differenz in days between two dates
Java
-3 votes369 views2 answers
Java define a generic class that produces
Java