001/**
002 * Copyright 2005-2016 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.rice.krad.web.controller;
017
018import org.kuali.rice.krad.web.bind.UifServletRequestDataBinder;
019import org.kuali.rice.krad.web.form.UifFormBase;
020import org.springframework.web.bind.ServletRequestDataBinder;
021import org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter;
022
023import javax.servlet.http.HttpServletRequest;
024
025/**
026 * Overloaded in order to hook in the UIF Binder classes
027 *
028 * @author Kuali Rice Team (rice.collab@kuali.org)
029 */
030public class UifAnnotationMethodHandleAdapter extends AnnotationMethodHandlerAdapter {
031
032    @Override
033    protected ServletRequestDataBinder createBinder(HttpServletRequest request, Object target,
034            String objectName) throws Exception {
035        if (target != null) {
036            // only override for UifFormBase models so that non KRAD spring MVC
037            // can be used in same dispatcher servlet.
038            if (target instanceof UifFormBase) {
039                return new UifServletRequestDataBinder(target, objectName);
040            }
041        }
042
043        return super.createBinder(request, target, objectName);
044    }
045
046}