[jira] Assigned: (AXIS2-4661) Findbugs Warnings

["Afkham Azeez (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AXIS2-4661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Afkham Azeez reassigned AXIS2-4661:
-----------------------------------

    Assignee: Afkham Azeez

> Findbugs Warnings
> -----------------
>
>                 Key: AXIS2-4661
>                 URL: https://issues.apache.org/jira/browse/AXIS2-4661
>             Project: Axis2
>          Issue Type: Bug
>    Affects Versions: 1.5.1
>            Reporter: Marco Tulio Valente
>            Assignee: Afkham Azeez
>            Priority: Minor
>
> Dear all, 
> We are conducting an study about the relevance of the warnings reported by the FindBugs tool when executed over several open-source systems. 
> Particularly, in the case of Axis2, we would like to confirm the relevance of the following warning reported by the tool (for Axis2 1.5.1): 
> Warning: Invocation of toString on an array 
> Locations: 
> * org.apache.axis2.context.externalize.DebugObjectOutputStream write - Line 70 
> * org.apache.axis2.jaxws.description.builder.ActionAnnot toString - Line 83 
> * org.apache.axis2.jaxws.description.impl.AttachmentDescriptionImpl toString - Line 66 
> * org.apache.axis2.jaxws.description.impl.OperationDescriptionImpl toString - Line 1559 
> * org.apache.axis2.jaxws.message.util.Reader getTextCharacters - Line 277 
> Warning: Nullcheck of value previously dereferenced. A value is checked here to see whether it is null, but this value can't be null because it was previously dereferenced and if it were null a null pointer exception would have occurred at the earlier dereference 
> Location: 
> * org.apache.axis2.jaxws.description.impl.URIResolverImpl constructPath - Line 284 
> Warning: This call to a generic collection method contains an argument with an incompatible class from that of the collection's parameter (i.e., the type of the argument is neither a supertype nor a subtype of the corresponding generic type argument). 
> Locations: 
> * org.apache.axis2.jaxws.message.impl.MessageImpl getAttachmentID - Line 337 
> * org.apache.axis2.jaxws.utility.XMLRootElementUtil createPropertyDescriptorMap - Line 209 
> Warning: Null value is guaranteed to be dereferenced. There is a statement or branch that if executed guarantees that a value is null at this point, and that value that is guaranteed to be dereferenced 
> Locations: 
> * org.apache.axis2.schema.writer.CStructWriter process - Line 340 
> * org.apache.axis2.schema.writer.JavaBeanWriter process - Line 489 
> Warning: Null pointer dereference. A null pointer is dereferenced here. 
> Location: 
> * org.apache.axis2.saaj.SOAPHeaderImpl addUpgradeHeaderElement - Line 370 
> Warning: Possible null pointer dereference. There is a branch of statement that, if executed, guarantees that a null value will be dereferenced, which would generate a NullPointerException 
> Location: 
> * org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter getOutputParamElement - Line 3222 
> Warning: Nullcheck of value previously dereferenced. A value is checked here to see whether it is null, but this value can't be null because it was previously dereferenced and if it were null a null pointer exception would have occurred at the earlier dereference. 
> Location: 
> * org.apache.axis2.wsdl.codegen.emitter.CEmitter addCSpecifcAttributes - Line 672 
> Since these warnings seemed relevant to us, we would like to confirm our classification with Axis2's developers. 
> Best regards, 
> Marco Tulio Valente 
> Brazil

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


---------------------------------------------------------------------
To unsubscribe, e-mail: java-dev-unsubscribe@axis.apache.org
For additional commands, e-mail: java-dev-help@axis.apache.org