/**
* @return The last build number for snapshot version. 0 if maven-metadata not found for the path.
*/
private int getLastBuildNumber(RepoPath repoPath) {
int buildNumber = 0;
try {
// get the parent path which should contains the maven-metadata
RepoPath parentRepoPath = repoPath.getParent();
RepositoryService repoService = ContextHelper.get().getRepositoryService();
RepoPathImpl mavenMetadataPath =
new RepoPathImpl(parentRepoPath, MavenNaming.MAVEN_METADATA_NAME);
if (repoService.exists(mavenMetadataPath)) {
String mavenMetadataStr = repoService.getStringContent(mavenMetadataPath);
Metadata metadata = MavenModelUtils.toMavenMetadata(mavenMetadataStr);
Versioning versioning = metadata.getVersioning();
if (versioning != null) {
Snapshot snapshot = versioning.getSnapshot();
if (snapshot != null) {
buildNumber = snapshot.getBuildNumber();
}
}
} else {
// ok probably not found. just log
log.debug("No maven metadata found for {}.", repoPath);
}
} catch (Exception e) {
log.error("Cannot obtain build number from metadata.", e);
}
return buildNumber;
}
private static int getBuildNumber(Metadata metadata) {
int number = 0;
Versioning versioning = metadata.getVersioning();
if (versioning != null) {
Snapshot snapshot = versioning.getSnapshot();
if (snapshot != null && snapshot.getBuildNumber() > 0) {
number = snapshot.getBuildNumber();
}
}
return number;
}