package com.bytedance.sdk.component.adexpress.jnr;

import android.webkit.JavascriptInterface;
import com.bytedance.sdk.component.fm.wey;
import java.lang.ref.WeakReference;

/* JADX INFO: loaded from: classes.dex */
public class yz {
    private WeakReference<wey> fm;

    public yz(wey weyVar) {
        this.fm = new WeakReference<>(weyVar);
    }

    public void fm(wey weyVar) {
        this.fm = new WeakReference<>(weyVar);
    }

    @JavascriptInterface
    public void invokeMethod(String str) {
        WeakReference<wey> weakReference = this.fm;
        if (weakReference == null || weakReference.get() == null) {
            return;
        }
        this.fm.get().invokeMethod(str);
    }
}