C# to Java object wrapper

JavaHolder.cs

using System;

public class JavaHolder : Java.Lang.Object
{
    public readonly object Instance;

    public JavaHolder(object instance)
    {
        Instance = instance;
    }
}

ObjectExtensions.cs

using System;

public static class ObjectExtensions
{
    public static TObject ToNetObject<TObject>(this Java.Lang.Object value)
    {
        if (value == null)
            return default(TObject);

        if (!(value is JavaHolder))
            throw new InvalidOperationException("Unable to convert to .NET object. Only Java.Lang.Object created with .ToJavaObject() can be converted.");

        TObject returnVal;
        try { returnVal = (TObject) ((JavaHolder) value).Instance; }
        finally { value.Dispose(); }
        return returnVal;
    }

    public static Java.Lang.Object ToJavaObject<TObject>(this TObject value)
    {
        if (Equals(value, default(TObject)) && !typeof(TObject).IsValueType)
            return null;

        var holder = new JavaHolder(value);

        return holder;
    }
}

WOW. Great Coding. Thanks.

Thank you, great work

Superb

Getting this Error :" No properties to serialize found on class crc645294b90ae5bc822a.JavaHolder"

@maikoly1 why are you serializing it?

Hi,thank you for your reply, i was trying to post the java object to firebase but the exception was that it could not find properties to serialize from the object...

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Sent from my iPhone

On 12 Apr 2020, at 19:39, Tomasz Cielecki ***@***.***> wrote: @Cheesebaron commented on this gist. @maikoly1 why are you serializing it? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.

You should probably not serialize JavaHolder

Hi, I have two questions:

1. How do I get Java.Lang.Object? Does it come from IKVM?
2. Does it in IKVM named java.lang.Object?

@xiaochao00 no this is for Xamarin.Android.

I don't know if there is an equivalent for IKVM.