[jboss-jira] [JBoss JIRA] (JBRULES-3247) PlanningEntityDescriptor does not support write-only properties

[Cédric Schaller (Created) (JIRA)]

PlanningEntityDescriptor does not support write-only properties
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                 Key: JBRULES-3247
                 URL: https://issues.jboss.org/browse/JBRULES-3247
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-planner
    Affects Versions: 5.3.0.CR1
            Reporter: Cédric Schaller
            Assignee: Mark Proctor


The following code: 
{code:java}
            Method propertyGetter = propertyDescriptor.getReadMethod();
            if (propertyGetter.isAnnotationPresent(PlanningVariable.class)) {
{code}
in method {{processPropertyAnnotations()}} assumes that properties always have getters. However, the method {{getReadMethod()}} might indeed return {{null}} if the property is write-only, as explained in the JavaBeans(TM) Specification 1.01 Final Release. A null-check should therefore be added in order to prevent NullPointerExceptions. 

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