eu.trentorise.smartcampus.permissionprovider.controller.GlobalDefaultExceptionHandler.java Source code

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Here is the source code for eu.trentorise.smartcampus.permissionprovider.controller.GlobalDefaultExceptionHandler.java

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/*******************************************************************************
 * Copyright 2015 Fondazione Bruno Kessler
 * 
 *    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 eu.trentorise.smartcampus.permissionprovider.controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.core.Ordered;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerExceptionResolver;
import org.springframework.web.servlet.ModelAndView;

/**
 * @author raman
 *
 */
@Component
class GlobalDefaultExceptionHandler implements HandlerExceptionResolver, Ordered {
    public static final String DEFAULT_ERROR_VIEW = "error";

    public int getOrder() {
        return Integer.MIN_VALUE;
    }

    public ModelAndView resolveException(HttpServletRequest aReq, HttpServletResponse aRes, Object aHandler,
            Exception anExc) {
        // Otherwise setup and send the user to a default error-view.
        ModelAndView mav = new ModelAndView();
        mav.addObject("exception", anExc);
        mav.addObject("url", aReq.getRequestURL());
        mav.setViewName(DEFAULT_ERROR_VIEW);
        return mav;
    }
}