Available on java
new(param1:Writer, param2:Int)
new(param1:Writer)
@:throws("java.io.IOException")newLine():Void
@:throws("java.io.IOException")append(param1:CharSequence):Writer
@:throws("java.io.IOException")append(param1:Char16):Writer
@:throws("java.io.IOException")append(param1:CharSequence, param2:Int, param3:Int):Writer
@:throws("java.io.IOException")write(param1:String, param2:Int, param3:Int):Void
@:throws("java.io.IOException")write(param1:Int):Void
@:throws("java.io.IOException")write(param1:NativeArray<Char16>):Void
@:throws("java.io.IOException")write(param1:NativeArray<Char16>, param2:Int, param3:Int):Void
@:throws("java.io.IOException")write(param1:String):Void