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pofallon/SwaggerAsyncResponseFilter

Last active August 29, 2015 14:07
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Sample JAX-RS 2.0 filter to remove AsyncResponse parameters from Swagger docs
Raw
SwaggerAsyncResponseFilter
@Provider
public class SwaggerAsyncResponseFilter implements ContainerResponseFilter {
SwaggerSpecFilter removeAsyncFilter = new SwaggerSpecFilter() {
public boolean isOperationAllowed(Operation operation, ApiDescription api, Map<String, List<String>> params, Map<String, String> cookies,
Map<String, List<String>> headers) {
return true;
}
public boolean isParamAllowed(Parameter parameter, Operation operation, ApiDescription api, Map<String,List<String>> params,
Map<String,String> cookies, Map<String,List<String>> headers) {
if (parameter.dataType().equals("AsyncResponse")) {
return false;
} else {
return true;
}
}
};
SpecFilter specFilter = new SpecFilter();
public void filter(ContainerRequestContext requestContext,
ContainerResponseContext responseContext) {
if (responseContext.getEntityClass().toString().contains("com.wordnik.swagger.model.ApiListing")) {
try {
ApiListing listing = (ApiListing)responseContext.getEntity();
ApiListing filtered = specFilter.filter(listing, removeAsyncFilter, new scala.collection.immutable.HashMap<String, scala.collection.immutable.List<String>>(), new scala.collection.immutable.HashMap<String, String>(), new scala.collection.immutable.HashMap<String, scala.collection.immutable.List<String>>());
responseContext.setEntity(filtered);
} catch (Exception e) {
System.out.println("Error: " + e.getMessage() + "(" + e.getClass() + ")");
}
}
}
}
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