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hello-world-service
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Fixed exception mapper

This commit is contained in:
Luca Frosini 2024-05-24 17:10:42 +02:00
parent e1af22962e
commit 1635ac0bd9
2 changed files with 34 additions and 23 deletions
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17
src/main/java/org/gcube/service/helloworld/rest/ExcludeAuthorizationService.java
View File

@ -1,14 +1,14 @@
package org.gcube.service.helloworld.rest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import jakarta.ws.rs.BadRequestException;
import jakarta.ws.rs.GET;
import jakarta.ws.rs.NotFoundException;
import jakarta.ws.rs.Path;
import jakarta.ws.rs.WebApplicationException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Path("guest")
public class ExcludeAuthorizationService {
@ -33,8 +33,15 @@ public class ExcludeAuthorizationService {
}
@GET
@Path("exception")
public String exc() throws WebApplicationException {
@Path("bad-request")
public String badRequest() throws WebApplicationException {
throw new BadRequestException();
}
@GET
@Path("not-found")
public String notFound() throws WebApplicationException {
throw new NotFoundException();
}
}

40
src/main/java/org/gcube/service/helloworld/rest/ServiceExceptionMapper.java
View File

@ -1,7 +1,11 @@
package org.gcube.service.helloworld.rest;
import org.gcube.com.fasterxml.jackson.core.JsonProcessingException;
import org.gcube.com.fasterxml.jackson.databind.ObjectMapper;
import org.gcube.service.helloworld.beans.ResponseBean;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import jakarta.ws.rs.WebApplicationException;
import jakarta.ws.rs.core.MediaType;
@ -16,40 +20,40 @@ import jakarta.ws.rs.ext.Provider;
@Provider
public class ServiceExceptionMapper implements ExceptionMapper<Exception> {
private final Logger logger = LoggerFactory.getLogger(ServiceExceptionMapper.class);
@Override
public Response toResponse(Exception exception) {
Status status = Status.INTERNAL_SERVER_ERROR;
String exceptionMessage = exception.getMessage();
ResponseBean responseBean = null;
try {
if (exception.getCause() != null) {
if(exception.getCause() != null) {
exceptionMessage = exception.getCause().getMessage();
}
} catch (Exception e) {
} catch(Exception e) {
exceptionMessage = exception.getMessage();
}
MediaType mediaType = MediaType.TEXT_PLAIN_TYPE;
if (WebApplicationException.class.isAssignableFrom(exception.getClass())) {
if(WebApplicationException.class.isAssignableFrom(exception.getClass())) {
Response gotResponse = ((WebApplicationException) exception).getResponse();
Object entity = gotResponse.getEntity();
if (entity != null && ResponseBean.class.isAssignableFrom(entity.getClass())) {
responseBean = (ResponseBean) entity;
}
status = Status.fromStatusCode(gotResponse.getStatusInfo().getStatusCode());
}
if (responseBean == null) {
responseBean = new ResponseBean();
}
ResponseBean responseBean = new ResponseBean();
responseBean.setSuccess(false);
responseBean.setMessage(exceptionMessage);
return Response.status(status).entity(responseBean).type(mediaType).build();
ObjectMapper objectMapper = new ObjectMapper();
try {
exceptionMessage = objectMapper.writeValueAsString(responseBean);
} catch (JsonProcessingException e) {
logger.warn("Error while serializing ResponseBean", e);
}
return Response.status(status).entity(exceptionMessage).type(mediaType).build();
}
}