/*
* Copyright 2007-2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package org.impalaframework.web.integration;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import org.impalaframework.facade.ModuleManagementFacade;
import org.impalaframework.util.ObjectUtils;
import org.impalaframework.web.WebConstants;
import org.impalaframework.web.helper.WebServletUtils;
import org.impalaframework.web.servlet.wrapper.HttpRequestWrapper;
import org.impalaframework.web.servlet.wrapper.RequestModuleMapping;
public class ModuleIntegrationUtils {
public static HttpServletRequest getWrappedRequest(
HttpServletRequest request,
ServletContext servletContext,
RequestModuleMapping moduleMapping,
String applicationId) {
final ModuleManagementFacade moduleManagementFactory = WebServletUtils.getModuleManagementFacade(servletContext);
HttpServletRequest wrappedRequest = null;
if (moduleManagementFactory != null) {
HttpRequestWrapper factory = ObjectUtils.cast(moduleManagementFactory.getBean(WebConstants.REQUEST_WRAPPER_FACTORY_BEAN_NAME), HttpRequestWrapper.class);
if (factory != null) {
wrappedRequest = factory.getWrappedRequest(request, servletContext, moduleMapping, applicationId);
} else {
wrappedRequest = request;
}
} else {
wrappedRequest = request;
}
return wrappedRequest;
}
}