public boolean releaseExistsForSnapshot(Gav snapshotGav, Map<String, Object> context) {
for (Repository repository : repositoryRegistry.getRepositories()) {
// we need to filter for:
// repository that is MavenRepository and is hosted or proxy
// repository that has release policy
if (repository.getRepositoryKind().isFacetAvailable(MavenHostedRepository.class)
|| repository.getRepositoryKind().isFacetAvailable(MavenProxyRepository.class)) {
// actually, we don't care is it proxy or hosted, we only need to filter out groups and
// other
// "composite" reposes like shadows
MavenRepository mrepository = repository.adaptToFacet(MavenRepository.class);
// look in release reposes only
if (mrepository.isUserManaged()
&& RepositoryPolicy.RELEASE.equals(mrepository.getRepositoryPolicy())) {
try {
String releaseVersion = null;
// NEXUS-3148
if (snapshotGav.getBaseVersion().endsWith("-SNAPSHOT")) {
// "-SNAPSHOT" :== 9 chars
releaseVersion =
snapshotGav
.getBaseVersion()
.substring(0, snapshotGav.getBaseVersion().length() - 9);
} else {
// "SNAPSHOT" :== 8 chars
releaseVersion =
snapshotGav
.getBaseVersion()
.substring(0, snapshotGav.getBaseVersion().length() - 8);
}
Gav releaseGav =
new Gav(
snapshotGav.getGroupId(),
snapshotGav.getArtifactId(),
releaseVersion,
snapshotGav.getClassifier(),
snapshotGav.getExtension(),
null,
null,
null,
false,
null,
false,
null);
String path = mrepository.getGavCalculator().gavToPath(releaseGav);
ResourceStoreRequest req = new ResourceStoreRequest(path, true);
req.getRequestContext().putAll(context);
mrepository.retrieveItem(false, req);
return true;
} catch (ItemNotFoundException e) {
// nothing
} catch (Exception e) {
// nothing
}
}
}
}
return false;
}
