Method put

rhino/src/main/java/org/mozilla/javascript/JavaMembers.java:145–194

(
            Scriptable obj,
            VarScope scope,
            String name,
            Object javaObject,
            Object value,
            boolean isStatic)

    }

    void put(
            Scriptable obj,
            VarScope scope,
            String name,
            Object javaObject,
            Object value,
            boolean isStatic) {
        Map<String, Object> ht = isStatic ? staticMembers : members;
        Object member = ht.get(name);
        if (!isStatic && member == null) {
            // Try to get static member from instance (LC3)
            member = staticMembers.get(name);
        }
        if (member == null) throw reportMemberNotFound(name);
        if (member instanceof ExecutableOverload.WithField) {
            var withField = (ExecutableOverload.WithField) member;
            member = withField.field;
        }

        // Is this a bean property "set"?
        if (member instanceof BeanProperty) {
            BeanProperty bp = (BeanProperty) member;
            if (bp.setter == null) {
                throw reportMemberNotFound(name);
            }
            bp.setter.call(Context.getContext(), scope, obj, new Object[] {value});
        } else if (member instanceof NativeJavaField) {
            var field = (NativeJavaField) member;
            var type = field.type();
            if (obj instanceof NativeJavaObject) {
                type =
                        TypeInfoFactory.GLOBAL.consolidateType(
                                type, ((NativeJavaObject) obj).staticType);
            }
            try {
                field.set(javaObject, Context.jsToJava(value, type));
            } catch (IllegalAccessException accessEx) {
                throw Context.throwAsScriptRuntimeEx(accessEx);
            } catch (IllegalArgumentException argEx) {
                throw Context.reportRuntimeErrorById(
                        "msg.java.internal.field.type",
                        value.getClass().getName(),
                        field,
                        javaObject.getClass().getName());
            }
        } else {
            String str = (member == null) ? "msg.java.internal.private" : "msg.java.method.assign";
            throw Context.reportRuntimeErrorById(str, name);
        }
    }

    Object[] getIds(boolean isStatic) {
        Map<String, Object> map = isStatic ? staticMembers : members;