public virtual bool before(java.lang.Object arg0)
{
return global::MonoJavaBridge.JavaBridge.CallBooleanMethod(this, global::java.util.Calendar.staticClass, "before", "(Ljava/lang/Object;)Z", ref global::java.util.Calendar._m20, global::MonoJavaBridge.JavaBridge.ConvertToValue(arg0));
}