org.tjm.user.security.SecurityUtil.java Source code

Introduction

Here is the source code for org.tjm.user.security.SecurityUtil.java

Source

package org.tjm.user.security;

import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.UserDetails;

/*
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/**
 *
 * @author larry
 */
public class SecurityUtil {

    public static UserDetails getUserDetails() {
        Object object = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
        if (object instanceof UserDetails) {
            return (UserDetails) object;
        } else {
            return null;
        }
    }

    public static String getUsername() {
        UserDetails details = SecurityUtil.getUserDetails();
        if (details != null) {
            return details.getUsername();
        } else {
            return null;
        }
    }
}