public void run() throws RepositoryException, IOException {
if (pom == null) {
pom = new File("pom.xml");
}
if (!pom.exists()) {
System.err.println("'" + pom.getPath() + "' doesn't exist!");
System.exit(1);
}
LocalPomReader pomReader = new LocalPomReader(pom);
DependencyResolver resolver = new DependencyResolver().addWorkspaceReader(pomReader);
for (String repo : repository) {
resolver.addRemoteRepository(repo);
}
List<VersionConflict> conflicts =
resolver.findVersionConflicts(pomReader.getArtifactCoordinates());
for (VersionConflict conflict : conflicts) {
System.out.println(
conflict.parent
+ " expected version "
+ conflict.expected.getBaseVersion()
+ " for "
+ conflict.expected.getGroupId()
+ ":"
+ conflict.expected.getArtifactId()
+ " but got "
+ conflict.resolved.getBaseVersion());
List<ClassDifference> differences;
try {
differences = resolver.diffArtifacts(conflict.expected, conflict.resolved);
} catch (ArtifactResolutionException anfe) {
System.err.println("Unable to rsolve artifacts to diff: " + anfe.getMessage());
continue;
}
System.out.println(
"Changes in "
+ conflict.resolved.getBaseVersion()
+ " from "
+ conflict.expected.getBaseVersion()
+ ":");
for (ClassDifference diff : differences) {
System.out.println(" " + diff);
}
}
}
