001package org.apache.archiva.redback.rest.services.interceptors; 002/* 003 * Licensed to the Apache Software Foundation (ASF) under one 004 * or more contributor license agreements. See the NOTICE file 005 * distributed with this work for additional information 006 * regarding copyright ownership. The ASF licenses this file 007 * to you under the Apache License, Version 2.0 (the 008 * "License"); you may not use this file except in compliance 009 * with the License. You may obtain a copy of the License at 010 * 011 * http://www.apache.org/licenses/LICENSE-2.0 012 * 013 * Unless required by applicable law or agreed to in writing, 014 * software distributed under the License is distributed on an 015 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 016 * KIND, either express or implied. See the License for the 017 * specific language governing permissions and limitations 018 * under the License. 019 */ 020 021import org.apache.archiva.redback.rest.api.model.RedbackRestError; 022import org.apache.archiva.redback.rest.api.services.RedbackServiceException; 023import org.springframework.stereotype.Service; 024 025import javax.ws.rs.core.Response; 026import javax.ws.rs.ext.ExceptionMapper; 027import javax.ws.rs.ext.Provider; 028 029/** 030 * @author Olivier Lamy 031 * @since 1.4-M2 032 */ 033@Provider 034@Service( "redbackServiceExceptionMapper" ) 035public class RedbackServiceExceptionMapper 036 implements ExceptionMapper<RedbackServiceException> 037{ 038 public Response toResponse( final RedbackServiceException e ) 039 { 040 RedbackRestError restError = new RedbackRestError( e ); 041 042 Response.ResponseBuilder responseBuilder = Response.status( e.getHttpErrorCode() ).entity( restError ); 043 if ( e.getMessage() != null ) 044 { 045 responseBuilder = responseBuilder.status( new Response.StatusType() 046 { 047 public int getStatusCode() 048 { 049 return e.getHttpErrorCode(); 050 } 051 052 public Response.Status.Family getFamily() 053 { 054 return Response.Status.Family.SERVER_ERROR; 055 } 056 057 public String getReasonPhrase() 058 { 059 return e.getMessage(); 060 } 061 } ); 062 } 063 return responseBuilder.build(); 064 } 065}