Example usage for org.springframework.security.core.userdetails UserDetails getUsername

Introduction

In this page you can find the example usage for org.springframework.security.core.userdetails UserDetails getUsername.

Prototype

String getUsername();

Source Link

Document

Returns the username used to authenticate the user.

Usage

From source file:org.tjm.user.security.SecurityUtil.java

public static String getUsername() {
    UserDetails details = SecurityUtil.getUserDetails();
    if (details != null) {
        return details.getUsername();
    } else {/*from   w ww  .  j av  a2 s .  c  o m*/
        return null;
    }
}

From source file:x1.markdown.security.SecurityUtils.java

public static String getCurrentLogin() {
    SecurityContext securityContext = SecurityContextHolder.getContext();
    Authentication authentication = securityContext.getAuthentication();
    String userName = null;//from ww w  .j a  v  a 2 s . c o m
    if (authentication != null) {
        if (authentication.getPrincipal() instanceof UserDetails) {
            UserDetails springSecurityUser = (UserDetails) authentication.getPrincipal();
            userName = springSecurityUser.getUsername();
        } else if (authentication.getPrincipal() instanceof String) {
            userName = (String) authentication.getPrincipal();
        }
    }
    return userName;
}

From source file:com.inkubator.securitycore.util.UserInfoUtil.java

public static String getUserName() {
    UserDetails user = (UserDetails) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
    return user.getUsername();
}

From source file:com.seyren.core.security.Token.java

public static String computeSignature(UserDetails userDetails, long expires) {
    StringBuilder signatureBuilder = new StringBuilder();
    signatureBuilder.append(userDetails.getUsername());
    signatureBuilder.append(":");
    signatureBuilder.append(expires);// w w  w  . j a  va 2  s  .c o  m
    signatureBuilder.append(":");
    signatureBuilder.append(userDetails.getPassword());
    signatureBuilder.append(":");
    signatureBuilder.append(Token.MAGIC_KEY);

    MessageDigest digest;
    try {
        digest = MessageDigest.getInstance("MD5");
    } catch (NoSuchAlgorithmException e) {
        throw new IllegalStateException("No MD5 algorithm available!");
    }

    return new String(Hex.encode(digest.digest(signatureBuilder.toString().getBytes())));
}

From source file:com.gcrm.util.security.UserUtil.java

/**
 * Gets current login user name/*from w w  w  .  ja v  a 2s . co  m*/
 * 
 * @return curretn login user name
 */
public static String getUserName() {
    try {
        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
        UserDetails userDetails = (UserDetails) authentication.getPrincipal();
        return userDetails.getUsername();
    } catch (Exception e) {
        return null;
    }
}

From source file:org.slc.sli.dashboard.util.SecurityUtil.java

public static String getToken() {
    UserDetails user = getPrincipal();
    if (user instanceof SLIPrincipal) {
        return ((SLIPrincipal) user).getId();
    }/*from   w  w  w.  jav  a2s  .c  o m*/
    return user.getUsername();
}

From source file:com.seyren.core.security.Token.java

public static String createToken(UserDetails userDetails) {
    long expires = System.currentTimeMillis() + 1000L * 60 * 60;

    StringBuilder tokenBuilder = new StringBuilder();
    tokenBuilder.append(userDetails.getUsername());
    tokenBuilder.append(":");
    tokenBuilder.append(expires);//from   w w  w. ja va2 s. co  m
    tokenBuilder.append(":");
    tokenBuilder.append(Token.computeSignature(userDetails, expires));
    return tokenBuilder.toString();
}

From source file:org.openwms.client.security.TokenUtils.java

/**
 * Concatenate credentials with <code>expires</code>, add a salt and hash
 * this String.//w  w  w .j a  va 2 s.c  om
 * 
 * @param userDetails
 *            Where to take the credentials from
 * @param expires
 *            Expiration lease
 * @return The hashed String
 */
public static String computeSignature(UserDetails userDetails, long expires) {
    StringBuilder signatureBuilder = new StringBuilder();
    signatureBuilder.append(userDetails.getUsername());
    signatureBuilder.append(":");
    signatureBuilder.append(expires);
    signatureBuilder.append(":");
    signatureBuilder.append(userDetails.getPassword());
    signatureBuilder.append(":");
    signatureBuilder.append(TokenUtils.MAGIC_KEY);
    MessageDigest digest;
    try {
        digest = MessageDigest.getInstance("MD5");
    } catch (NoSuchAlgorithmException e) {
        throw new IllegalStateException("No MD5 algorithm found on platform!");
    }
    return new String(Sha512DigestUtils.shaHex(digest.digest(signatureBuilder.toString().getBytes())));
}

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

/**
 * Calculates an authorization key for user.
 *
 * @param userDetails//from   w  ww .j  a  va2  s .co m
 *            the user details.
 * @return the calculated authorization key.
 */
public static String encodeAuthorizationKey(final UserDetails userDetails) {
    return encodeAuthorizationKey(userDetails.getUsername(), userDetails.getPassword());
}

From source file:org.openwms.client.security.TokenUtils.java

/**
 * Create a new authentication token from the given username with an
 * expiration period of one hour.//www.  ja v a 2  s  .co  m
 * 
 * @param userDetails
 *            From where the username is taken
 * @return Token as colon concatenated String
 */
public static String createToken(UserDetails userDetails) {
    long expires = System.currentTimeMillis() + 1000L * 60 * 60;
    StringBuilder tokenBuilder = new StringBuilder();
    tokenBuilder.append(userDetails.getUsername()).append(":");
    tokenBuilder.append(expires).append(":");
    tokenBuilder.append(TokenUtils.computeSignature(userDetails, expires));
    return tokenBuilder.toString();
}