Example usage for org.springframework.security.core Authentication getPrincipal

Introduction

In this page you can find the example usage for org.springframework.security.core Authentication getPrincipal.

Prototype

Object getPrincipal();

Source Link

Document

The identity of the principal being authenticated.

Usage

From source file:org.terasoluna.tourreservation.app.common.security.UserDetailsUtils.java

public static ReservationUserDetails getUserDetails(Authentication auth) {
    if (auth != null && auth.getPrincipal() instanceof ReservationUserDetails) {
        return ((ReservationUserDetails) auth.getPrincipal());
    }//from   w  ww  .j a va  2 s .  c o  m

    return null;
}

From source file:shiver.me.timbers.spring.security.integration.CustomPrincipleAuthenticationConverter.java

private static String extractUsername(Authentication authentication) {
    final Object principal = authentication.getPrincipal();
    if (principal instanceof UserDetails) {
        return ((UserDetails) principal).getUsername();
    }//www. j a v a  2  s .  co m

    return principal.toString();
}

From source file:sample.contact.Utils.java

public static String getUsername() {
    Authentication auth = SecurityContextHolder.getContext().getAuthentication();

    if (auth.getPrincipal() instanceof UserDetails) {
        return ((UserDetails) auth.getPrincipal()).getUsername();
    } else {/* ww  w  .j  a  v a  2 s.c  om*/
        return auth.getPrincipal().toString();
    }
}

From source file:com.beto.test.securityinterceptor.model.util.ProjectUtil.java

public static User getUser() {
    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    User user = (User) authentication.getPrincipal();
    return user;/*  w  w  w.  j  av a2s .  c o m*/
}

From source file:com.sentinel.util.SecurityUtil.java

public static String getUserName() {

    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();

    if (authentication.getPrincipal() instanceof UserDetails) {
        return ((UserDetails) authentication.getPrincipal()).getUsername();
    } else {//from   w ww  .j av  a  2 s  . c o  m
        return authentication.getPrincipal().toString();
    }
}

From source file:com.autoupdater.server.utils.authentication.CurrentUserUtil.java

/**
 * Returns current user's name or null if none authenticated;
 * /*from  w  w  w .j  a va2s.com*/
 * @return username if available, null otherwise
 */
public static String getUsername() {
    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    return authentication != null ? (String) authentication.getPrincipal() : null;
}

From source file:com.rockagen.gnext.service.spring.security.aspect.SS3Tools.java

/**
 * Obtain current user principal//from  w ww  . j a v a2  s  . c  om
 * @return BasicSecurityUser
 */
public static BasicSecurityUser getUserInfo() {
    BasicSecurityUser userDetails = null;
    try {
        SecurityContext sc = SecurityContextHolder.getContext();
        Authentication au = sc.getAuthentication();
        userDetails = (BasicSecurityUser) au.getPrincipal();
    } catch (NullPointerException e) {
        userDetails = new BasicSecurityUser("guest", "guest", true, true, true, true,
                AuthorityUtils.NO_AUTHORITIES, "root", "", "127.0.0.1");

    }
    return userDetails;

}

From source file:com.utest.domain.service.util.UserUtil.java

public static Integer getCurrentUserId() {
    final SecurityContext ctx = SecurityContextHolder.getContext();
    Authentication auth = null;
    if (ctx != null) {
        auth = ctx.getAuthentication();//from   w  ww .  j a v  a 2  s  .  c  o  m
    }
    return ((AuthenticatedUserInfo) auth.getPrincipal()).getLoggedInUserId();
}

From source file:com.erudika.para.security.SecurityUtils.java

/**
 * Extracts a User object from the security context
 * @return an authenticated user or null if a user is not authenticated
 *//*from w w  w . ja  va2s  . c  o  m*/
public static User getAuthenticatedUser() {
    User u = null;
    if (SecurityContextHolder.getContext().getAuthentication() != null) {
        Authentication auth = SecurityContextHolder.getContext().getAuthentication();
        if (auth.isAuthenticated() && auth.getPrincipal() instanceof User) {
            u = (User) auth.getPrincipal();
        }
    }
    return u;
}

From source file:org.messic.server.facade.security.SecurityUtil.java

/**
 * Return the current user logged. Throws an exception if nobody logged depending on the parameter completeUser, the
 * function will return an {@link User} with only the username, or an {@link User} with all the information.
 * //  w  w w . j ava  2  s.c o  m
 * @param completeUser boolean flag to know if the returned user must be complete with all the user information or
 *            just the login information
 * @param daoUser {@link DAOUser} this param is only necessary when param completeUser is true. If not, it can be
 *            null
 * @return {@link User} user logged
 * @throws NotAuthorizedMessicRESTException
 */
public static User getCurrentUser(boolean completeUser, DAOUser daoUser)
        throws NotAuthorizedMessicRESTException {
    Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    if (auth != null && auth.getPrincipal().equals("anonymousUser")) {
        return null;
    }
    if (auth != null) {
        if (!completeUser) {
            User user = new User();
            user.setLogin(auth.getName());
            return user;
        } else {
            MDOUser mdoUser = daoUser.getUserByLogin(auth.getName());
            User user = new User(mdoUser);
            return user;
        }
    } else {
        return null;
    }
}