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:jetx.ext.springsecurity.SpringSecurityTags.java

public static void principal(JetTagContext ctx, String property) throws IOException {
    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    if (authentication != null) {
        Object principal = authentication.getPrincipal();
        if (principal != null) {
            try {
                String val = PropertyUtils.getProperty(principal, property).toString();
                ctx.getWriter().print(val);
            } catch (Exception e) {
                // 
            }/*  w w w  .  j  a va 2 s  .co  m*/
        }
    }
}

From source file:org.brekka.pegasus.core.services.impl.AccessorContextImpl.java

private static AccessorContext accessorContext(final boolean useStub) {
    AccessorContext accessorContext = null;
    SecurityContext context = SecurityContextHolder.getContext();
    Authentication authentication = context.getAuthentication();
    if (authentication != null) {
        Object principal = authentication.getPrincipal();
        if (principal instanceof PegasusPrincipalAware) {
            PegasusPrincipal pegasusPrincipal = ((PegasusPrincipalAware) principal).getPegasusPrincipal();
            MemberContext memberContext = pegasusPrincipal.getMemberContext();
            if (memberContext == null) {
                throw new PegasusException(PegasusErrorCode.PG623,
                        "No AccessorContext available for authentication: %s", authentication);
            }//from www.  j ava 2 s.  c o m
            accessorContext = memberContext.getAccessorContext();
        }
        if (principal instanceof AccessorContextAware) {
            accessorContext = ((AccessorContextAware) principal).getAccessorContext();
        }
    }
    if (accessorContext == null) {
        if (useStub) {
            accessorContext = new AccessorContextImpl();
        } else {
            throw new PegasusException(PegasusErrorCode.PG623,
                    "No AccessorContext available for the current security context '%s'",
                    authentication != null ? authentication.getClass().getName() : null);
        }
    }
    return accessorContext;
}

From source file:org.meruvian.yama.web.SessionCredentials.java

public static User getCurrentUser() {
    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    if (authentication == null || !authentication.isAuthenticated()) {
        return null;
    }//  w  w w  . j  a va  2  s . c  o m

    if (authentication.getPrincipal() instanceof DefaultUserDetails) {
        DefaultUserDetails user = (DefaultUserDetails) authentication.getPrincipal();
        return user.getUser();
    }

    if (authentication.getPrincipal() instanceof String) {
        String principal = (String) authentication.getPrincipal();
        if ("anonymousUser".equals(principal)) {
            return null;
        }

        User user = new User();
        user.setUsername((String) authentication.getPrincipal());
        return user;
    }

    return null;
}

From source file:nl.surfnet.coin.selfservice.util.SpringSecurity.java

/**
 * Get the  currently logged in user from the security context.
 *
 * @return String/*  w w  w  . j  av a  2 s.  c o  m*/
 * @throws SecurityException in case no principal is found.
 */
public static CoinUser getCurrentUser() {
    Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    if (auth == null) {
        return new CoinUser();
    }
    Object principal = auth.getPrincipal();
    if (principal != null && principal instanceof CoinUser) {
        return (CoinUser) principal;
    }
    return new CoinUser();
}

From source file:com.rosy.bill.security.SpringSecurityUtils.java

/**
 * ??, SpringSecurityUser?, ?null./*  www . j ava2s .  co  m*/
 */
@SuppressWarnings("unchecked")
public static <T extends User> T getCurrentUser() {
    Authentication authentication = getAuthentication();

    if (authentication == null) {
        return null;
    }

    Object principal = authentication.getPrincipal();
    if (!(principal instanceof User)) {
        return null;
    }

    return (T) principal;
}

From source file:it.geosolutions.geostore.services.rest.auditing.AuditInfoExtractor.java

private static void fillAuthInfo(Map<String, String> info, HttpServletRequest httpServletRequest) {
    Principal userPrincipal = httpServletRequest.getUserPrincipal();
    String userName = "";
    String userRole = "";
    String userGroups = "";
    if (userPrincipal != null && userPrincipal instanceof Authentication) {
        Authentication authentication = (Authentication) userPrincipal;
        Object principal = authentication.getPrincipal();
        if (principal != null && principal instanceof User) {
            User user = (User) principal;
            userName = user.getName();/*from ww  w.j  av  a2s  .  co  m*/
            userRole = user.getRole().name();
            userGroups = groupsToString(user.getGroups());
        }
    }
    info.put(AuditInfo.USER_NAME.getKey(), userName);
    info.put(AuditInfo.USER_ROLE.getKey(), userRole);
    info.put(AuditInfo.USER_GROUPS.getKey(), userGroups);
}

From source file:nl.surfnet.coin.selfservice.util.SpringSecurity.java

/**
 * @return//from   ww w  .  j a va  2s. c o  m
 */
public static boolean isFullyAuthenticated() {
    final Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    return authentication != null && authentication.isAuthenticated()
            && authentication.getPrincipal() instanceof CoinUser;
}

From source file:eu.europeana.core.util.web.ControllerUtil.java

public static User getUser() {
    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    if (authentication == null) {
        return null;
    }/*  w  w  w  .  j a  v a 2 s  .com*/
    Object principal = authentication.getPrincipal();
    if (principal instanceof SpringUserService.UserHolder) {
        SpringUserService.UserHolder userHolder = (SpringUserService.UserHolder) authentication.getPrincipal();
        return userHolder.getUser();
    } else {
        return null;
    }
}

From source file:com.clz.share.sec.util.SignInUtils.java

private static Principal signinPrivate(String userId) {
    Authentication authentication = new UsernamePasswordAuthenticationToken("user", "pass",
            AuthorityUtils.createAuthorityList("ROLE_USER"));
    SecurityContextHolder.getContext().setAuthentication(authentication);
    return (Principal) authentication.getPrincipal();
}

From source file:org.darwinathome.server.controller.PlayerController.java

private static Player getPlayer() {
    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    if (authentication == null) {
        return null;
    }//from   w  ww. ja va 2  s  .c  o  m
    Object principal = authentication.getPrincipal();
    if (principal instanceof UserService.PlayerHolder) {
        UserService.PlayerHolder playerHolder = (UserService.PlayerHolder) authentication.getPrincipal();
        return playerHolder.getPlayer();
    } else {
        return null;
    }
}