gnodet commented on code in PR #2170: URL: https://github.com/apache/maven/pull/2170#discussion_r2007862028
########## impl/maven-impl/src/main/java/org/apache/maven/impl/DefaultModelXmlFactory.java: ########## @@ -48,8 +48,37 @@ @Singleton public class DefaultModelXmlFactory implements ModelXmlFactory { @Override + @Nonnull public Model read(@Nonnull XmlReaderRequest request) throws XmlReaderException { nonNull(request, "request"); + Model model = doRead(request); + if (isModelVersionGreaterThan400(model) + && !model.getNamespaceUri().startsWith("http://maven.apache.org/POM/")) { + throw new XmlReaderException( + "Invalid namespace '" + model.getNamespaceUri() + "' for model version " + model.getModelVersion(), + null, + null); + } + return model; + } + + private boolean isModelVersionGreaterThan400(Model model) { + String version = model.getModelVersion(); + if (version == null) { + return false; + } + try { Review Comment: That's not the point. The point is that the reader needs to support existing models which have no namespace, and that cannot be enforced because they are in Maven Central. So we can only enforce for model > 4.0.0. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@maven.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org