/** Returns file extension based on media type. By default it returns .xml. */
protected String getFileExtension() {
_log.debug("Media type requested is {}", mediaType);
if (MediaType.APPLICATION_JSON_TYPE.equals(mediaType)) {
return ".json";
}
return ".xml";
}
/**
* Generates configuration file with name taken from variable CONFIG_FILE_NAME Returns the created
* file name.
*/
protected String generateConfigFile()
throws JAXBException, LocalRepositoryException, IOException {
ZipOutputStream zos = null;
try {
PropertyInfoExt properties =
new PropertyInfoExt(coordinator.getPropertyInfo().getProperties());
zos = new ZipOutputStream(new FileOutputStream(CONFIG_FILE_PATH));
ZipEntry ze = new ZipEntry(CONFIG_FILE_NAME + getFileExtension());
zos.putNextEntry(ze);
if (MediaType.APPLICATION_JSON_TYPE.equals(mediaType)) {
(new ObjectMapper()).writeValue(zos, properties); // gson should not be used any more
} else {
JAXBContext jaxbContext = JAXBContext.newInstance(PropertyInfo.class);
Marshaller marshaller = jaxbContext.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
marshaller.marshal(properties, zos);
}
zos.flush();
} finally {
if (zos != null) {
zos.close();
}
}
return CONFIG_FILE_PATH;
}
@Override
public boolean isWriteable(
Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
boolean result = false;
if (Iterable.class.isAssignableFrom(type)
&& genericType.getClass().isAssignableFrom(ArtifactReadable.class)
&& MediaType.APPLICATION_JSON_TYPE.equals(mediaType)) {
result = true;
}
return result;
}
public Object getTasks(
Request request, UriInfo uriInfo, Integer firstResult, Integer maxResults) {
Variant variant = request.selectVariant(VARIANTS);
if (variant != null) {
if (MediaType.APPLICATION_JSON_TYPE.equals(variant.getMediaType())) {
return getJsonTasks(uriInfo, firstResult, maxResults);
} else if (Hal.APPLICATION_HAL_JSON_TYPE.equals(variant.getMediaType())) {
return getHalTasks(uriInfo, firstResult, maxResults);
}
}
throw new InvalidRequestException(
Response.Status.NOT_ACCEPTABLE, "No acceptable content-type found");
}
/**
* Ensures that the response has a "success" status code {@code 2xx}.
*
* @throws HttpResponseException if the response does not have a {@code 2xx} status code
* @throws IOException if the response entity parsing has failed
*/
public void ensure2xxStatus() throws HttpResponseException, IOException {
if (response.getStatus() / 100 != 2) {
final String message;
if (MediaType.TEXT_PLAIN_TYPE.equals(response.getMediaType())) {
message = response.readEntity(String.class);
} else if (MediaType.TEXT_XML_TYPE.equals(response.getMediaType())
|| MediaType.APPLICATION_XML_TYPE.equals(response.getMediaType())
|| MediaType.APPLICATION_JSON_TYPE.equals(response.getMediaType())) {
message = response.readEntity(AcknowlegementType.class).getMessage();
} else {
message = response.toString();
}
throw new HttpResponseException(response.getStatus(), message);
}
}
@Override
public boolean supports(MediaType mediaType) {
return MediaType.APPLICATION_JSON_TYPE.equals(mediaType);
}
