[jbosstools-issues] [JBoss JIRA] (JBIDE-12911) CLONE - Review error handling code in as plugins

[Andre Dietisheim (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-12911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andre Dietisheim reassigned JBIDE-12911:
----------------------------------------

    Assignee: Martin Malina  (was: Andre Dietisheim)

    
> CLONE - Review error handling code in as plugins
> ------------------------------------------------
>
>                 Key: JBIDE-12911
>                 URL: https://issues.jboss.org/browse/JBIDE-12911
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: JBossAS/Servers
>    Affects Versions: 4.0.0.Beta1
>            Reporter: Andre Dietisheim
>            Assignee: Martin Malina
>             Fix For: 4.0.0.CR1
>
>
> It is still very easy to find (search Exception in *.java files and review results) wrong exception handling like:
> * hiding exception by returning null or default value in catch block without proper logging (Examples: JBossLaunchAdapter, XPathQuery, AS7DeploymentScannerUtility)
> * use empty catch blocks (examples: ModelChangeListenerWithRefresh, FilesetWizard, RSEJBoss7BehaviourDelegate, JBossSARFacetInstallationDelegate)
> * use generic Exception instead of specific ones (Examples: FilesetWizard, RSEJBoss7BehaviourDelegate, JBossSARFacetInstallationDelegate)
> * use printStackTrace in try/catch blocks which is not always visible unles eclipse is started with console (Example: RSEDeploymentPreferenceUI, DeploymentModuleOptionCompositeAssistant, JBossSARFacetInstallationDelegate, NewMessageDrivenBeanWizardPage)
> Please review the error handling code in JBossAS plugin. I replaced a lot of e.printStackTrace() (in JBIDE-8434) by proper logging. I might have missed some, in some cases more handling is needed, some might not be correct.

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