[android] Move conversion code to .cpp files

1 files changed, 26 insertions, 0 deletions

diff --git a/platform/android/src/style/conversion/filter.cpp b/platform/android/src/style/conversion/filter.cpp
new file mode 100644
index 0000000000..4eac0cf82b
--- /dev/null
+++ b/platform/android/src/style/conversion/filter.cpp
@@ -0,0 +1,26 @@
+#include "filter.hpp"
+#include "../android_conversion.hpp"
+
+#include <mbgl/style/conversion.hpp>
+#include <mbgl/style/conversion/filter.hpp>
+
+namespace mbgl {
+namespace android {
+namespace conversion {
+
+optional<mbgl::style::Filter> toFilter(jni::JNIEnv& env, jni::Array<jni::Object<>> jfilter) {
+    mbgl::optional<mbgl::style::Filter> filter;
+    if (jfilter) {
+      mbgl::style::conversion::Error error;
+      auto converted = mbgl::style::conversion::convert<mbgl::style::Filter>(Value(env, jfilter), error);
+      if (!converted) {
+          mbgl::Log::Error(mbgl::Event::JNI, "Error converting filter: " + error.message);
+      }
+      filter = std::move(*converted);
+    }
+    return filter;
+}
+
+} // namespace conversion
+} // namespace android
+} // namespace mbgl
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