Examples with User org.apache.catalina.User used on opensource projects

Example 1 with User

use of org.apache.catalina.User in project tomcat by apache.

the class UserDatabaseRealm method hasRole.

// --------------------------------------------------------- Public Methods
/**
     * Return <code>true</code> if the specified Principal has the specified
     * security role, within the context of this Realm; otherwise return
     * <code>false</code>. This implementation returns <code>true</code>
     * if the <code>User</code> has the role, or if any <code>Group</code>
     * that the <code>User</code> is a member of has the role.
     *
     * @param principal Principal for whom the role is to be checked
     * @param role Security role to be checked
     */
@Override
public boolean hasRole(Wrapper wrapper, Principal principal, String role) {
    // Check for a role alias defined in a <security-role-ref> element
    if (wrapper != null) {
        String realRole = wrapper.findSecurityReference(role);
        if (realRole != null)
            role = realRole;
    }
    if (principal instanceof GenericPrincipal) {
        GenericPrincipal gp = (GenericPrincipal) principal;
        if (gp.getUserPrincipal() instanceof User) {
            principal = gp.getUserPrincipal();
        }
    }
    if (!(principal instanceof User)) {
        //Play nice with SSO and mixed Realms
        return super.hasRole(null, principal, role);
    }
    if ("*".equals(role)) {
        return true;
    } else if (role == null) {
        return false;
    }
    User user = (User) principal;
    Role dbrole = database.findRole(role);
    if (dbrole == null) {
        return false;
    }
    if (user.isInRole(dbrole)) {
        return true;
    }
    Iterator<Group> groups = user.getGroups();
    while (groups.hasNext()) {
        Group group = groups.next();
        if (group.isInRole(dbrole)) {
            return true;
        }
    }
    return false;
}

Example 2 with User

use of org.apache.catalina.User in project tomcat by apache.

the class MemoryUserDatabaseMBean method findUser.

/**
     * Return the MBean Name for the specified user name (if any);
     * otherwise return <code>null</code>.
     *
     * @param username User name to look up
     * @return the user object name
     */
public String findUser(String username) {
    UserDatabase database = (UserDatabase) this.resource;
    User user = database.findUser(username);
    if (user == null) {
        return null;
    }
    try {
        ObjectName oname = MBeanUtils.createObjectName(managedUser.getDomain(), user);
        return oname.toString();
    } catch (MalformedObjectNameException e) {
        IllegalArgumentException iae = new IllegalArgumentException("Cannot create object name for user [" + username + "]");
        iae.initCause(e);
        throw iae;
    }
}

Example 3 with User

use of org.apache.catalina.User in project tomcat by apache.

the class MemoryGroup method getUsers.

/**
     * Return the set of {@link org.apache.catalina.User}s that are members of this group.
     */
@Override
public Iterator<User> getUsers() {
    ArrayList<User> results = new ArrayList<>();
    Iterator<User> users = database.getUsers();
    while (users.hasNext()) {
        User user = users.next();
        if (user.isInGroup(this)) {
            results.add(user);
        }
    }
    return (results.iterator());
}

Example 4 with User

use of org.apache.catalina.User in project tomcat70 by apache.

the class MemoryUserDatabaseMBean method findUser.

/**
 * Return the MBean Name for the specified user name (if any);
 * otherwise return <code>null</code>.
 *
 * @param username User name to look up
 */
public String findUser(String username) {
    UserDatabase database = (UserDatabase) this.resource;
    User user = database.findUser(username);
    if (user == null) {
        return (null);
    }
    try {
        ObjectName oname = MBeanUtils.createObjectName(managedUser.getDomain(), user);
        return (oname.toString());
    } catch (MalformedObjectNameException e) {
        IllegalArgumentException iae = new IllegalArgumentException("Cannot create object name for user [" + username + "]");
        iae.initCause(e);
        throw iae;
    }
}

Example 5 with User

use of org.apache.catalina.User in project tomcat70 by apache.

the class UserMBean method getGroups.

// ------------------------------------------------------------- Attributes
/**
 * Return the MBean Names of all groups this user is a member of.
 */
public String[] getGroups() {
    User user = (User) this.resource;
    ArrayList<String> results = new ArrayList<String>();
    Iterator<Group> groups = user.getGroups();
    while (groups.hasNext()) {
        Group group = null;
        try {
            group = groups.next();
            ObjectName oname = MBeanUtils.createObjectName(managed.getDomain(), group);
            results.add(oname.toString());
        } catch (MalformedObjectNameException e) {
            IllegalArgumentException iae = new IllegalArgumentException("Cannot create object name for group " + group);
            iae.initCause(e);
            throw iae;
        }
    }
    return results.toArray(new String[results.size()]);
}