Available on java
@:throws("java.io.IOException")mark(param1:Int):Void
markSupported():Bool
@:throws("java.io.IOException")read(param1:NativeArray<Char16>, param2:Int, param3:Int):Int
@:throws("java.io.IOException")read(param1:CharBuffer):Int
@:throws("java.io.IOException")read():Int
@:throws("java.io.IOException")read(param1:NativeArray<Char16>):Int
@:throws("java.io.IOException")reset():Void
@:throws("java.io.IOException")skip(param1:Int64):Int64