verigraph/src/main/java/it/polito/escape/verify/exception/GenericExceptionMapper.java

   1 /*******************************************************************************
   2  * Copyright (c) 2017 Politecnico di Torino and others.
   3  *
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Apache License, Version 2.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.apache.org/licenses/LICENSE-2.0
   8  *******************************************************************************/
   9
  10 package it.polito.escape.verify.exception;
  11
  12 import javax.ws.rs.core.Response;
  13 import javax.ws.rs.core.Response.Status;
  14 import javax.ws.rs.ext.ExceptionMapper;
  15
  16 import it.polito.escape.verify.model.ErrorMessage;
  17
  18 // @Provider
  19 public class GenericExceptionMapper implements ExceptionMapper<Throwable> {
  20
  21         @Override
  22         public Response toResponse(Throwable exception) {
  23                 ErrorMessage errorMessage = new ErrorMessage("Generic exception: "      + exception.getMessage(),
  24                                                                                                                 500,
  25                                                                                                                 "http://localhost:8080/verify/api-docs/");
  26                 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(errorMessage).build();
  27         }
  28
  29 }