//
// ========================================================================
// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.annotations;
import javax.annotation.security.DeclareRoles;
import javax.servlet.Servlet;
import org.eclipse.jetty.annotations.AnnotationIntrospector.AbstractIntrospectableAnnotationHandler;
import org.eclipse.jetty.security.ConstraintSecurityHandler;
import org.eclipse.jetty.webapp.WebAppContext;
/**
* DeclaresRolesAnnotationHandler
*
*
*/
public class DeclareRolesAnnotationHandler extends AbstractIntrospectableAnnotationHandler
{
protected WebAppContext _context;
/**
* @param context
*/
public DeclareRolesAnnotationHandler(WebAppContext context)
{
super(false);
_context = context;
}
/**
* @see org.eclipse.jetty.annotations.AnnotationIntrospector.AbstractIntrospectableAnnotationHandler#doHandle(java.lang.Class)
*/
public void doHandle(Class clazz)
{
if (!Servlet.class.isAssignableFrom(clazz))
return; //only applicable on javax.servlet.Servlet derivatives
DeclareRoles declareRoles = (DeclareRoles) clazz.getAnnotation(DeclareRoles.class);
if (declareRoles == null)
return;
String[] roles = declareRoles.value();
if (roles != null && roles.length > 0)
{
for (String r:roles)
((ConstraintSecurityHandler)_context.getSecurityHandler()).addRole(r);
}
}
}