CXF assumes class.getPackage() is never null
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Key: CXF-1689
URL: https://issues.apache.org/jira/browse/CXF-1689
Project: CXF
Issue Type: Bug
Components: Core
Affects Versions: 2.1.1
Reporter: Hani Suleiman
Fix For: 2.1.2, 2.0.8
One example, JAXBExtensionHelper has this line:
cls.getPackage().getAnnotation(XmlSchema.class)
According to the javadocs of Class.getPackage, a classloader may return null if
it has not defined a package for the class. Specifying a package is optional,
so the class needs to handle getPackage() returning null.
Note that some CXF developers seem to understand this restriction, and so parts
of the codebase perform the correct null check for getPackage(), but others
seem unaware of it, and so do not check for null. The right solution is to go
through every call to getPackage() and add a null check.
If needed (and if it'd speed up the fixing), I can supply a patch to apply to
fix all occurrences of this issue.
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