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.helianto.security.internal.UserDetailsAdapter.java

/**
 * Convenience to retrieve user details from context.
 *///from   w ww  .  java  2  s  . c o  m
public static UserDetailsAdapter getUserDetailsFromContext() {
    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    if (authentication != null) {
        return (UserDetailsAdapter) authentication.getPrincipal();
    }
    return null;
}

From source file:com.minlia.cloud.framework.common.security.SpringSecurityUtil.java

/**
 * Gets the current user details.//from   w w w .jav a  2s .c o m
 *
 * @return the current user details or null if can't be retrieved.
 */
public static UserDetails getCurrentUserDetails() {
    final Authentication authentication = getCurrentAuthentication();
    if (authentication == null) {
        return null;
    }

    final Object principal = authentication.getPrincipal();
    if (principal == null) {
        return null;
    }
    if (principal instanceof UserDetails) {
        return (UserDetails) principal;
    }

    return null;
}

From source file:com.minlia.cloud.framework.common.security.SpringSecurityUtil.java

public static SpringSecurityPrincipal getCurrentPrincipal() {
    final Authentication currentAuthentication = getCurrentAuthentication();
    if (currentAuthentication == null) {
        return null;
    }//ww w  .  jav  a2 s  .  c o  m
    final Object principal = currentAuthentication.getPrincipal();
    if (principal == null) {
        return null;
    }

    return (SpringSecurityPrincipal) principal;
}

From source file:org.zkoss.reference.developer.spring.security.SecurityUtil.java

/**
 * Return the current Authentication object.
 *//*ww  w. ja  va 2s.c  om*/
public static User getUser() {
    final Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    if (auth != null) {
        try {
            Object p = auth.getPrincipal();
            if (p instanceof User)
                return (User) p;
        } catch (RuntimeException e) {
            e.printStackTrace();
            throw e;
        }
    }
    return null;
}

From source file:com.task.springsec.SecurityUtil.java

/**
 * Return the current Authentication object.
 *//* w  ww .  j  a  va  2 s.  com*/
public static MyUser getUser() {
    final Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    if (auth != null) {
        try {
            Object p = auth.getPrincipal();
            if (p instanceof MyUser)
                return (MyUser) p;
        } catch (RuntimeException e) {
            e.printStackTrace();
            throw e;
        }
    }
    return null;
}

From source file:nc.noumea.mairie.appock.core.security.SecurityUtil.java

/**
 * @return the current Authentication object.
 *//*w w  w.  ja v  a 2 s  .com*/
public static String getUser() {
    final Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    if (auth != null) {
        try {
            Object p = auth.getPrincipal();
            if (p instanceof LdapUserDetails)
                return ((LdapUserDetails) p).getUsername();
        } catch (RuntimeException e) {
            e.printStackTrace();
            throw e;
        }
    }
    return null;
}

From source file:id.co.sigma.zk.spring.security.SecurityUtil.java

/**
 * Return the current Authentication object.
 */// w  w  w  .  j  a  va 2 s  . com
public static UserData getUser() {
    final Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    if (auth != null) {
        try {
            Object p = auth.getPrincipal();
            if (p instanceof UserData)
                return (UserData) p;
        } catch (RuntimeException e) {
            e.printStackTrace();
            throw e;
        }
    }
    return null;
}

From source file:com.adnature.framework.web.util.Struts2Utils.java

public static String getLoginUserId() {
    String userId = "";
    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    if (authentication != null) {
        if (authentication.getPrincipal() != null && authentication.getPrincipal() instanceof UserContext) {
            UserContext user = (UserContext) authentication.getPrincipal();
            userId = user.getUsername();
        }//from   w  ww  .ja va2 s .  co m
    }
    return userId;
}

From source file:nc.noumea.mairie.annuairev2.saisie.core.security.SecurityUtil.java

/**
 * Return the current Authentication object.
 * @return /* www  .  j  a v a2 s .c o m*/
 */
public static String getUser() {
    final Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    if (auth != null) {
        try {
            Object p = auth.getPrincipal();
            if (p instanceof LdapUserDetails)
                return ((LdapUserDetails) p).getUsername();
            else {
                if ("test".equalsIgnoreCase(ApplicationContextUtils.getActiveProfile())) {
                    // env. test
                    return auth.getName();
                }
            }
        } catch (RuntimeException e) {
            throw e;
        }
    }
    return null;
}

From source file:net.cristcost.study.services.ServiceTestUtil.java

private static void dumpSecurityInformation(PrintWriter writer, AuthenticationManager authenticationManager) {
    writer.println("### General Security Information ###");

    writer.println("Security Strategy is " + SecurityContextHolder.getContextHolderStrategy().toString());

    writer.println("Current Thread is " + Thread.currentThread().getName() + " ("
            + Thread.currentThread().getId() + ")");

    writer.println();//from   www  .  ja  v  a  2  s .  c o m

    if (authenticationManager != null) {
        writer.println("I've been injected with the AuthenticationManager");
    } else {
        writer.println("I've not been injected with the AuthenticationManager");
    }
    writer.println();

    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    if (authentication != null) {
        writer.println("There is an Authentication of type: " + authentication.getClass().getName());
        writer.println("Principal is of type: " + authentication.getPrincipal().getClass().getName()
                + " and is value is: " + authentication.getPrincipal().toString());
        for (GrantedAuthority ga : authentication.getAuthorities()) {
            writer.println(" - you have " + ga.getAuthority() + " authority");
        }

    } else {
        writer.println("There is no Authentication!");
    }
    writer.println();
}