From dev-return-3874-archive-asf-public=cust-asf.ponee.io@polygene.apache.org Thu Apr 19 05:17:04 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id EBC1018064E for ; Thu, 19 Apr 2018 05:17:03 +0200 (CEST) Received: (qmail 22023 invoked by uid 500); 19 Apr 2018 03:17:03 -0000 Mailing-List: contact dev-help@polygene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@polygene.apache.org Delivered-To: mailing list dev@polygene.apache.org Received: (qmail 22007 invoked by uid 99); 19 Apr 2018 03:17:02 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 19 Apr 2018 03:17:02 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 65B05C0385 for ; Thu, 19 Apr 2018 03:17:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.511 X-Spam-Level: X-Spam-Status: No, score=-109.511 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id yl6LVsVbW8YO for ; Thu, 19 Apr 2018 03:17:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id 1BB335F340 for ; Thu, 19 Apr 2018 03:17:01 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 7C28BE00A9 for ; Thu, 19 Apr 2018 03:17:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 33C2621208 for ; Thu, 19 Apr 2018 03:17:00 +0000 (UTC) Date: Thu, 19 Apr 2018 03:17:00 +0000 (UTC) From: "Niclas Hedhman (JIRA)" To: dev@polygene.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (POLYGENE-122) Use parameter names to build better error messages on null barrier faults MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/POLYGENE-122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16443515#comment-16443515 ] Niclas Hedhman commented on POLYGENE-122: ----------------------------------------- Need to figure out how many cases there are, and whether it is all handled by the same piece of code. # Construction of a Composite - *{color:#14892c}PARAMETER REPORTED{color}* # Setting Property to null on Transient - *{color:#d04437}NOT CHECKED{color}* # Passing null as method argument - *{color:#d04437}NOT CHECKED{color}* # ?? > Use parameter names to build better error messages on null barrier faults > ------------------------------------------------------------------------- > > Key: POLYGENE-122 > URL: https://issues.apache.org/jira/browse/POLYGENE-122 > Project: Polygene > Issue Type: Improvement > Reporter: Paul Merlin > Priority: Major > Fix For: 3.1.0 > > > Parameters to composite's methods must be non-null by default. This can be relaxed using the @Optional annotation. > This issue is about producing more meaningful error messages, ie. including the parameter name, when a null parameter is given to a composite's method. > See https://docs.oracle.com/javase/tutorial/reflect/member/methodparameterreflection.html for details on parameter names reflection. -- This message was sent by Atlassian JIRA (v7.6.3#76005)