/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

0 vote161 views1 answer
Guess the number java
Java
0 vote143 views1 answer
How to use base64.getdecoder() android
Java
0 vote160 views1 answer
Spring boot bean configuration
Java Spring
1 vote135 views2 answers
Spring annotations xml configuration
Java
1 vote143 views1 answer
Java.io.IOException: Can't read fonts
Java
2 votes190 views1 answer
Get username from jwt token request spring boot
Java
0 vote136 views1 answer
Key listener java
Java
0 vote175 views1 answer
Using enum values as string literals
Java
0 vote169 views1 answer
Programme javascrip mineur et majaur
Java
0 vote183 views1 answer
Java how to use log
Java