diff options
Diffstat (limited to 'vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/error/VTPExceptionMapper.java')
-rw-r--r-- | vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/error/VTPExceptionMapper.java | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/error/VTPExceptionMapper.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/error/VTPExceptionMapper.java new file mode 100644 index 00000000..93f08a4f --- /dev/null +++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/error/VTPExceptionMapper.java @@ -0,0 +1,51 @@ +/** + * Copyright 2018 Huawei Technologies Co., Ltd. + * + * 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.onap.vtp.error; + +import javax.inject.Singleton; +import javax.ws.rs.core.Response; +import javax.ws.rs.ext.ExceptionMapper; +import javax.ws.rs.ext.Provider; + +import org.apache.http.HttpStatus; +import org.onap.vtp.error.VTPError.VTPException; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.fasterxml.jackson.databind.node.JsonNodeFactory; +import com.fasterxml.jackson.databind.node.ObjectNode; + +@Provider +@Singleton +public class VTPExceptionMapper implements ExceptionMapper<Exception> { + private static final Logger LOG = LoggerFactory.getLogger(VTPExceptionMapper.class); + + public Response toResponse(Exception e) { + LOG.error(e.toString(), e); + + if (e instanceof VTPException) { + VTPException ex = (VTPException) e; + return Response.status(ex.getVTPError().getHttpStatus()).entity(ex.getVTPError().toString()).build(); + } else { + ObjectNode node = JsonNodeFactory.instance.objectNode(); + node.put("message", e.getMessage()); + node.put("code", "UNKNOWN"); + return Response.status(HttpStatus.SC_INTERNAL_SERVER_ERROR).entity(node.toString()).build(); + } + + } +} |