conf attributes must not be null
--------------------------------
Key: IVYDE-209
URL: https://issues.apache.org/jira/browse/IVYDE-209
Project: IvyDE
Issue Type: Bug
Components: classpath container
Environment: Windows, Eclipse 3.4 with default WTP, RSA 7.5.3
Reporter: Ivica Loncar
With revision 815394 comes a change in IvydeContainerPage from:
{code:java}
IClasspathAttribute[] atts =
IvyClasspathContainerConfAdapter.getAttributes(conf);
{code}
to
{code:java}
IClasspathAttribute[] atts = conf.getAttributes();
{code}
Unfortunately it causes NPE when exporting Dynamic web project in RSA 7.5.3 and
older WTP plugins (that comes with 3.4.x bundle).
Sorry, I don't have stacktrace at the moment.
I have fixed it in our build by adding
{code:java}
IClasspathAttribute[] atts = conf.getAttributes();
// ILX: atts must not be null
if (atts == null) {
atts = new ClasspathAttribute[0];
}
{code}
but I guess this shouldn't be neccessary if IvyClasspathContainerConfiguration
returns zero length array instead of null.
I propose to fix IvyClasspathContainerConfiguration by initializing member
attributes to an empty array and making sure it never gets initialized to null.
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