@Produces({"application/xml"})
@GET
@Path("{path}")
public synchronized Response geExternalGrammar(
@Context UriInfo uriInfo, @PathParam("path") String path) {
try {
// Fail if wadl generation is disabled
if (!wadlContext.isWadlGenerationEnabled()) {
return Response.status(Response.Status.NOT_FOUND).build();
}
ApplicationDescription applicationDescription =
wadlContext.getApplication(uriInfo, WadlUtils.isDetailedWadlRequested(uriInfo));
// Fail is we don't have any metadata for this path
ApplicationDescription.ExternalGrammar externalMetadata =
applicationDescription.getExternalGrammar(path);
if (externalMetadata == null) {
return Response.status(Response.Status.NOT_FOUND).build();
}
// Return the data
return Response.ok()
.type(externalMetadata.getType())
.entity(externalMetadata.getContent())
.build();
} catch (Exception e) {
throw new ProcessingException(LocalizationMessages.ERROR_WADL_RESOURCE_EXTERNAL_GRAMMAR(), e);
}
}
@Produces({"application/vnd.sun.wadl+xml", "application/xml"})
@GET
public synchronized Response getWadl(@Context UriInfo uriInfo) {
try {
if (!wadlContext.isWadlGenerationEnabled()) {
return Response.status(Response.Status.NOT_FOUND).build();
}
final boolean detailedWadl = WadlUtils.isDetailedWadlRequested(uriInfo);
if ((wadlXmlRepresentation == null) || (!isCached(uriInfo, detailedWadl))) {
this.lastBaseUri = uriInfo.getBaseUri();
lastDetailedWadl = detailedWadl;
this.lastModified = new SimpleDateFormat(HTTPDATEFORMAT).format(new Date());
ApplicationDescription applicationDescription =
wadlContext.getApplication(uriInfo, detailedWadl);
Application application = applicationDescription.getApplication();
try {
final Marshaller marshaller = wadlContext.getJAXBContext().createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
final ByteArrayOutputStream os = new ByteArrayOutputStream();
marshaller.marshal(application, os);
wadlXmlRepresentation = os.toByteArray();
os.close();
} catch (Exception e) {
throw new ProcessingException("Could not marshal the wadl Application.", e);
}
}
return Response.ok(new ByteArrayInputStream(wadlXmlRepresentation))
.header("Last-modified", lastModified)
.build();
} catch (Exception e) {
throw new ProcessingException("Error generating /application.wadl.", e);
}
}
@Path("switch")
@POST
public void switchMethod(@Context final WadlApplicationContext wadlApplicationContext) {
wadlApplicationContext.setWadlGenerationEnabled(
!wadlApplicationContext.isWadlGenerationEnabled());
}