public static HashMap ToHashMap(this IDictionary <object, object> dictionary)
{
var map = new HashMap();
dictionary.ToList().ForEach(x => map.Put(x.Key, x.Value));
return(map);
}
/// <summary>
/// A custom extension method that helps transform from dotnet
/// Dictionary<string, object> to java.util.HashMap.
/// </summary>
/// <param name="dictionary">a Dictionary instance</param>
/// <returns><see cref="HashMap"/></returns>
internal static HashMap ToJavaHashMap(this Dictionary <string, object> dictionary)
{
var hashMap = new HashMap(SparkEnvironment.JvmBridge);
foreach (KeyValuePair <string, object> item in dictionary)
{
hashMap.Put(item.Key, item.Value);
}
return(hashMap);
}