SecurityUtils (ca3s core 0.1.14 API)

java.lang.Object
- de.trustable.ca3s.core.security.SecurityUtils

```
public final class SecurityUtils
extends Object
```
Utility class for Spring Security. https://www.baeldung.com/spring-security-kerberos-integration https://www.baeldung.com/spring-security-kerberos

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static Optional<String>`	`getCurrentUserJWT()`	Get the JWT of the current user.
`static Optional<String>`	`getCurrentUserLogin()`	Get the login of the current user.
`static boolean`	`isAuthenticated()`	Check if a user is authenticated.
`static boolean`	`isCurrentUserInRole(String authority)`	If the current user has a specific authority (security role).

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getCurrentUserLogin
```
public static Optional<String> getCurrentUserLogin()
```
    Get the login of the current user.
    
    Returns:
    
    the login of the current user.
  - getCurrentUserJWT
```
public static Optional<String> getCurrentUserJWT()
```
    Get the JWT of the current user.
    
    Returns:
    
    the JWT of the current user.
  - isAuthenticated
```
public static boolean isAuthenticated()
```
    Check if a user is authenticated.
    
    Returns:
    
    true if the user is authenticated, false otherwise.
  - isCurrentUserInRole
```
public static boolean isCurrentUserInRole(String authority)
```
    If the current user has a specific authority (security role).
    The name of this method comes from the isUserInRole() method in the Servlet API.
    
    Parameters:
    
    authority - the authority to check.
    
    Returns:
    
    true if the current user has the authority, false otherwise.