test: add failing test for Maven 4 built libraries (#793)#815
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test: add failing test for Maven 4 built libraries (#793)#815
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Libraries built with Maven 4 (e.g. jline 4.0.0) bundle consumer POMs using the 4.1.0 XML namespace with empty <parent/> elements. The MavenXpp3Reader creates Parent objects with null fields, causing a NullPointerException in MavenHelper.retrieveParentProject(). Signed-off-by: Sergey Khokhlov <me@skhlv.com>
Up to standards ✅🟢 Issues
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| Metric | Results |
|---|---|
| Complexity | 5 |
| Duplication | 1 |
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Libraries built with Maven 4 bundle consumer POMs using the 4.1.0 XML namespace. MavenXpp3Reader parses the empty <parent/> element into a Parent object with all-null fields, causing a NullPointerException in retrieveParentProject(). Add null guards on parent group/artifact/version before attempting to construct the parent POM path. Signed-off-by: Sergey Khokhlov <me@skhlv.com>
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Libraries built with Maven 4 (e.g. jline 4.0.0) bundle consumer POMs using the 4.1.0 XML namespace with empty elements. The MavenXpp3Reader creates Parent objects with null fields, causing a NullPointerException in MavenHelper.retrieveParentProject().