package play.data.binding.types;
import play.data.Upload;
import play.data.binding.TypeBinder;
import play.mvc.Http.Request;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.List;
/**
* Bind byte[] form multipart/form-data request.
*/
public class ByteArrayBinder implements TypeBinder<byte[]> {
@SuppressWarnings("unchecked")
public byte[] bind(String name, Annotation[] annotations, String value, Class actualClass, Type genericType) {
if (value == null || value.trim().length() == 0) {
return null;
}
List<Upload> uploads = (List<Upload>) Request.current().args.get("__UPLOADS");
for (Upload upload : uploads) {
if (upload.getFieldName().equals(value)) {
return upload.asBytes();
}
}
return null;
}
}