[CAMEL-14212] camel-groovy does not export correct "properties" property

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.20.4, 2.24.0
• Component/s: camel-groovy
• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: Francesco Boscarino
• Created: 24/Nov/19 11:10
• Updated: 24/Nov/19 11:27
• Resolved: 24/Nov/19 11:27

Description

groovy language is expected to export "properties" as org.apache.camel.builder.script.PropertiesFunction but it turns out "properties" is a LinkedHashMap without .resolve() method.

Just try the simple context:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">
 
<bean id="properties"class="org.apache.camel.component.properties.PropertiesComponent">
<property name="location" value="classpath:myprop.properties"/>
</bean>
<camelContext xmlns="http://camel.apache.org/schema/spring">
<route>
<from uri="timer:timer?repeatCount=1"/>
<setBody>
<groovy>properties</groovy>
</setBody>
<to uri="log:debug?showAll=true&multiline=true"/>
</route>
</camelContext>
</beans>
 
The output is:

[l-1) thread #2 - timer://timer] debug                          INFO  Exchange[

, Id: ID-mba2015-lan-1574592722421-0-1

, ExchangePattern: InOnly

, Properties: {CamelCreatedTimestamp=Sun Nov 24 11:52:03 CET 2019, CamelExternalRedelivered=false, CamelMessageHistory=[DefaultMessageHistory[routeId=route1, node=setBody1], DefaultMessageHistory[routeId=route1, node=to1]], CamelTimerCounter=1, CamelTimerFiredTime=Sun Nov 24 11:52:03 CET 2019, CamelTimerName=timer, CamelTimerPeriod=1000, CamelToEndpoint=log://debug?multiline=true&showAll=true}

, Headers: {breadcrumbId=ID-mba2015-lan-1574592722421-0-1, firedTime=Sun Nov 24 11:52:03 CET 2019}

, BodyType: java.util.LinkedHashMap

, Body: {class=class script1574592724113926053069, binding=groovy.lang.Binding@748ee9f1}

, Out: null: 

]