content: /**
   * Copyright (c) 2010-present Abixen Systems. All rights reserved.
   *
   * This library is free software; you can redistribute it and/or modify it under
   * the terms of the GNU Lesser General Public License as published by the Free
   * Software Foundation; either version 2.1 of the License, or (at your option)
   * any later version.
   *
   * This library is distributed in the hope that it will be useful, but WITHOUT
   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
   * details.
   */
  
  package com.abixen.platform.common.infrastructure.security;
  
  import org.aopalliance.intercept.MethodInvocation;
  import org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler;
  import org.springframework.security.access.expression.method.MethodSecurityExpressionOperations;
  import org.springframework.security.core.Authentication;
  
  
  public class PlatformSecurityExpressionHandler extends DefaultMethodSecurityExpressionHandler {
  
      public PlatformSecurityExpressionHandler() {
          super();
      }
  
      @Override
      protected MethodSecurityExpressionOperations createSecurityExpressionRoot(Authentication authentication, MethodInvocation invocation) {
          PlatformMethodSecurityExpressionRoot root = new PlatformMethodSecurityExpressionRoot(authentication);
          root.setThis(invocation.getThis());
          root.setPermissionEvaluator(this.getPermissionEvaluator());
          return root;
      }
  }