Example usage for javax.security.auth.login LoginException LoginException

Introduction

In this page you can find the example usage for javax.security.auth.login LoginException LoginException.

Prototype

public LoginException(String msg)

Source Link

Document

Constructs a LoginException with the specified detail message.

Usage

From source file:org.eclipse.ecr.runtime.api.login.SystemLoginModule.java

@Override
@SuppressWarnings("unchecked")
public boolean login() throws LoginException {
    if (trace) {//ww w . j  av a  2s .c o m
        log.trace("begin system login");
    }
    LoginService loginService = Framework.getLocalService(LoginService.class);
    if (loginService == null) {
        throw new LoginException("Nuxeo Login Service is not running - cannot do system login");
    }
    CredentialsCallback cb = new CredentialsCallback();
    try {
        callbackHandler.handle(new Callback[] { cb });
    } catch (Exception e) {
        throw new LoginException("System login failed - callback failed");
    }
    Object credential = cb.getCredentials();
    if (LoginComponent.isSystemLogin(credential)) {
        Principal principal = (Principal) credential;
        sharedState.put("javax.security.auth.login.name", principal);
        sharedState.put("javax.security.auth.login.password", null);
        if (trace) {
            log.trace("System Login Succeded");
        }
        return true;
    }
    if (trace) {
        log.trace("System Login Failed");
    }
    return false;
}

From source file:info.magnolia.jaas.sp.jcr.JCRAuthenticationModule.java

/**
 * Authenticate against magnolia/jcr user repository
 *///from w w  w.ja v a2  s . c om
public boolean login() throws LoginException {
    if (this.callbackHandler == null) {
        throw new LoginException("Error: no CallbackHandler available for JCRModule");
    }

    Callback[] callbacks = new Callback[2];
    callbacks[0] = new NameCallback("name");
    callbacks[1] = new PasswordCallback("pswd", false);

    this.success = false;
    try {
        this.callbackHandler.handle(callbacks);
        this.name = ((NameCallback) callbacks[0]).getName();
        this.pswd = ((PasswordCallback) callbacks[1]).getPassword();
        this.success = this.isValidUser();
    } catch (IOException ioe) {
        if (log.isDebugEnabled()) {
            log.debug("Exception caught", ioe);
        }
        throw new LoginException(ioe.toString());
    } catch (UnsupportedCallbackException ce) {
        if (log.isDebugEnabled()) {
            log.debug(ce.getMessage(), ce);
        }
        throw new LoginException(ce.getCallback().toString() + " not available");
    }
    if (!this.success) {
        throw new LoginException("failed to authenticate " + this.name);
    }

    return this.success;
}

From source file:net.sourceforge.safr.sample.usermgnt.service.UserServiceImpl.java

public Set<Principal> authenticate(String username, char[] password) throws LoginException {
    User user = findUser(username);//from   w  w w . j av a2 s  .  c om
    if (user == null) {
        throw new LoginException("user " + username + " doesn't exist");
    }
    if (!user.getId().equals(String.valueOf(password))) {
        throw new LoginException("wrong password for user " + username);
    }
    Set<Principal> principals = new HashSet<Principal>();
    principals.add(new UserPrincipal(user.getId()));
    for (Role role : user.getRoles()) {
        principals.add(new RolePrincipal(role.getId()));
    }
    return principals;
}

From source file:be.fedict.eid.applet.beta.service.AuthorizationLoginModule.java

public boolean login() throws LoginException {
    NameCallback nameCallback = new NameCallback("Username");
    Callback[] callbacks = new Callback[] { nameCallback };
    try {/*from w  w  w.  j  ava 2 s . co m*/
        this.callbackHandler.handle(callbacks);
    } catch (Exception e) {
        throw new LoginException("JAAS callback error: " + e.getMessage());
    }
    String name = nameCallback.getName();
    this.principal = new NamePrincipal(name);
    LOG.debug("login: " + name);
    return true;
}

From source file:org.nuxeo.runtime.api.login.SystemLoginModule.java

@Override
public boolean login() throws LoginException {
    if (trace) {/*from   w  ww  . j a va2  s.  co m*/
        log.trace("begin system login");
    }
    LoginService loginService = Framework.getLocalService(LoginService.class);
    if (loginService == null) {
        throw new LoginException("Nuxeo Login Service is not running - cannot do system login");
    }
    CredentialsCallback cb = new CredentialsCallback();
    try {
        callbackHandler.handle(new Callback[] { cb });
    } catch (RuntimeException | IOException | UnsupportedCallbackException e) {
        LoginException ee = new LoginException("System login failed - callback failed");
        ee.initCause(e);
        throw ee;
    }
    Object credential = cb.getCredentials();
    if (LoginComponent.isSystemLogin(credential)) {
        Principal principal = (Principal) credential;
        sharedState.put("javax.security.auth.login.name", principal);
        sharedState.put("javax.security.auth.login.password", null);
        if (trace) {
            log.trace("System Login Succeded");
        }
        return true;
    }
    if (trace) {
        log.trace("System Login Failed");
    }
    return false;
}

From source file:be.fedict.hsm.model.security.AdministratorLoginModule.java

@Override
public boolean login() throws LoginException {
    LOG.debug("login");
    NameCallback nameCallback = new NameCallback("username");
    PasswordCallback passwordCallback = new PasswordCallback("password", false);
    Callback[] callbacks = new Callback[] { nameCallback, passwordCallback };
    try {/*www  . j  a  v a  2  s . c  o  m*/
        this.callbackHandler.handle(callbacks);
    } catch (Exception e) {
        throw new LoginException(e.getMessage());
    }
    String username = nameCallback.getName();
    String cardNumber = new String(passwordCallback.getPassword());
    String authenticatedAdministrator = this.administratorSecurityBean.getAuthenticatedAdministrator(username,
            cardNumber);
    if (null == authenticatedAdministrator) {
        throw new LoginException("invalid administrator: " + username);
    }
    this.authenticatedAdministrator = authenticatedAdministrator;
    return true;
}

From source file:org.apache.ranger.authentication.unix.jaas.PamLoginModule.java

private void initializePam() throws LoginException {
    String service = (String) _options.get(SERVICE_KEY);
    if (service == null) {
        throw new LoginException("Error: PAM service was not defined");
    }//  w w  w. ja  v a2s. c o m
    createPam(service);
}

From source file:be.fedict.hsm.model.security.ApplicationLoginModule.java

@Override
public boolean login() throws LoginException {
    LOG.debug("login");
    NameCallback nameCallback = new NameCallback("username");
    PasswordCallback passwordCallback = new PasswordCallback("password", false);
    Callback[] callbacks = new Callback[] { nameCallback, passwordCallback };
    try {// ww  w  . ja v  a  2s  .  com
        this.callbackHandler.handle(callbacks);
    } catch (Exception e) {
        throw new LoginException(e.getMessage());
    }
    String username = nameCallback.getName();
    char[] credential = passwordCallback.getPassword();
    String authenticatedApplication = this.applicationSecurityBean.getAuthenticatedApplication(username,
            credential);
    if (null == authenticatedApplication) {
        throw new LoginException("invalid application: " + username);
    }
    this.authenticatedApplication = authenticatedApplication;
    return true;
}

From source file:org.apache.ranger.authentication.unix.jaas.PamLoginModule.java

private void createPam(String service) throws LoginException {
    try {/*from  w w w.  j  av  a  2 s. c om*/
        _pam = new PAM(service);
    } catch (PAMException ex) {
        LoginException le = new LoginException("Error initializing PAM");
        le.initCause(ex);
        throw le;
    }
}

From source file:com.trailmagic.user.UserLoginModule.java

public boolean login() throws LoginException {
    s_log.debug("UserLoginModule.login called!!");
    if (m_handler == null) {
        throw new LoginException("Error: no CallbackHandler available");
    }//w w  w . ja  v  a 2  s . c om

    try {
        Callback[] callbacks = new Callback[] { new NameCallback("User: "),
                new PasswordCallback("Password: ", false) };

        m_handler.handle(callbacks);

        String username = ((NameCallback) callbacks[0]).getName();
        char[] password = ((PasswordCallback) callbacks[1]).getPassword();

        ((PasswordCallback) callbacks[1]).clearPassword();

        // do app-specific validation
        m_success = validate(username, password);

        callbacks[0] = null;
        callbacks[1] = null;

        return m_success;
    } catch (Exception e) {
        s_log.error("Error processing login", e);
        throw new LoginException(e.getMessage());
    }
}