Return-Path: 
 <issues-return-17012-apmail-camel-issues-archive=camel.apache.org@camel.apache.org>
X-Original-To: apmail-camel-issues-archive@minotaur.apache.org
Delivered-To: apmail-camel-issues-archive@minotaur.apache.org
Received: from mail.apache.org (hermes.apache.org [140.211.11.3])
	by minotaur.apache.org (Postfix) with SMTP id 26F7011E12
	for <apmail-camel-issues-archive@minotaur.apache.org>;
 Wed,  4 Jun 2014 17:43:02 +0000 (UTC)
Received: (qmail 25684 invoked by uid 500); 4 Jun 2014 17:43:02 -0000
Delivered-To: apmail-camel-issues-archive@camel.apache.org
Received: (qmail 25651 invoked by uid 500); 4 Jun 2014 17:43:02 -0000
Mailing-List: contact issues-help@camel.apache.org; run by ezmlm
Precedence: bulk
List-Help: <mailto:issues-help@camel.apache.org>
List-Unsubscribe: <mailto:issues-unsubscribe@camel.apache.org>
List-Post: <mailto:issues@camel.apache.org>
List-Id: <issues.camel.apache.org>
Reply-To: dev@camel.apache.org
Delivered-To: mailing list issues@camel.apache.org
Received: (qmail 25622 invoked by uid 99); 4 Jun 2014 17:43:02 -0000
Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28)
    by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 04 Jun 2014 17:43:02 +0000
Date: Wed, 4 Jun 2014 17:43:01 +0000 (UTC)
From: "Peter Keller (JIRA)" <jira@apache.org>
To: issues@camel.apache.org
Message-ID: <JIRA.12718423.1401903742903.71508.1401903781991@arcas>
In-Reply-To: <JIRA.12718423.1401903742903@arcas>
References: <JIRA.12718423.1401903742903@arcas>
Subject: [jira] [Created] (CAMEL-7478) Simple Language - Length of array
 properties is not correctly evaluated
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394

Peter Keller created CAMEL-7478:
-----------------------------------

             Summary: Simple Language - Length of array properties is not correctly evaluated
                 Key: CAMEL-7478
                 URL: https://issues.apache.org/jira/browse/CAMEL-7478
             Project: Camel
          Issue Type: Bug
          Components: camel-core
    Affects Versions: 2.13.1
            Reporter: Peter Keller


If the exchange body is an array, then {{body.length}} returns correctly the length of the array. However, if the array is a property of an object, then not the correct value is returned:
{code:title=MyClass.java}
public class MyClass {
    public Object[] getMyArray() {
        return new Object[]{"Hallo", "World", "!"};
    }
}
{code}
Accessing the property {{myArray}} with Simple:
{code}
<setHeader headerName="mySimpleHeader">
    <simple>body.myArray.length</simple>
</setHeader>
<log message="mySimpleHeader = ${header.mySimpleHeader}" />
{code}
Java:
{code}
final ProducerTemplate template = main.getCamelTemplate();
template.sendBody("direct:start", new MyClass());
{code}
Log:
{noformat}
[main] route1 INFO  mySimpleHeader = 1
{noformat}
The return value should be {{3}} instead of {{1}}.



--
This message was sent by Atlassian JIRA
(v6.2#6252)