Fix reflection warnings, unused imports

src/stardog/core.clj

@@ -15,14 +15,12 @@
 ;; limitations under the License.
 
 (ns stardog.core
- (:require [clojure.string :as str]
- [stardog.values :as values])
+ (:require [stardog.values :as values])
  (:import [com.complexible.stardog.api
  Connection ConnectionPool ConnectionPoolConfig ConnectionConfiguration
  Query ReadQuery]
  [clojure.lang IFn]
- [java.util Map Iterator]
- [com.complexible.stardog.reasoning.api ReasoningType]
+ [java.util Map List]
  [com.complexible.common.base CloseableIterator]
  [com.stardog.stark Values Namespace]
  [com.stardog.stark.query SelectQueryResult GraphQueryResult BindingSet Binding]
@@ -98,7 +96,7 @@
 
 (defn key-map-results
  "Converts a Iteration of bindings into a seq of keymaps."
- [^IFn keyfn ^IFn valfn ^CloseableIterator results]
+ [^IFn keyfn ^IFn valfn ^SelectQueryResult results]
  (let [mapper (partial binding->map keyfn valfn)
  realized-results (into [] (map mapper) (iterator-seq results))
  variables (map keyfn (.variables results))]
@@ -193,7 +191,7 @@
  (into {})))))
 
 (defn- order-results [results]
- (let [{:keys [variables] :as metadata} (meta results)
+ (let [{:keys [^List variables] :as metadata} (meta results)
  order-result-set (fn [result-set]
  (into (sorted-map-by (fn [binding1 binding2]
  (compare