private String buildUniqueSnapshotFileName(
int nextBuildNumber, String timestamp, ModuleInfo moduleInfo) {
// replace the SNAPSHOT string with timestamp-buildNumber
ModuleInfo transformedModuleInfo =
new ModuleInfoBuilder(moduleInfo)
.fileIntegrationRevision(timestamp + "-" + nextBuildNumber)
.build();
return ModuleInfoUtils.constructArtifactPath(
transformedModuleInfo, RepoLayoutUtils.MAVEN_2_DEFAULT);
}
private String adjustChecksum(MavenSnapshotVersionAdapterContext context) {
// find latest unique file matching the checksum coordinates
RepositoryService repoService = ContextHelper.get().getRepositoryService();
RepoPath repoPath = context.getRepoPath();
RepoPath parentRepoPath = repoPath.getParent();
RepoDescriptor repoDescriptor = repoService.repoDescriptorByKey(parentRepoPath.getRepoKey());
RepoLayout repoLayout = repoDescriptor.getRepoLayout();
String latestMatching = null;
String originalChecksumRequestPath = repoPath.getPath();
String originalRequestPathWithNoChecksum =
PathUtils.stripExtension(originalChecksumRequestPath);
if (repoService.exists(parentRepoPath)) {
List<String> children = repoService.getChildrenNames(parentRepoPath);
for (String child : children) {
if (MavenNaming.isUniqueSnapshotFileName(child)) {
ModuleInfo childModule =
repoService.getItemModuleInfo(InternalRepoPathFactory.create(parentRepoPath, child));
String fileRevisionIntegration = childModule.getFileIntegrationRevision();
// Try to construct a new non-unique path as a descriptor
String nonUniquePath =
replaceIntegration(
ModuleInfoUtils.constructDescriptorPath(childModule, repoLayout, true),
fileRevisionIntegration);
// If the path as a descriptor doesn't match, perhaps it's an artifact path
if (!nonUniquePath.equals(originalRequestPathWithNoChecksum)) {
// Try to construct a new non-unique path as an artifact
nonUniquePath =
replaceIntegration(
ModuleInfoUtils.constructArtifactPath(childModule, repoLayout),
fileRevisionIntegration);
}
if (nonUniquePath.equals(originalRequestPathWithNoChecksum)) {
if (latestMatching == null
|| MavenNaming.getUniqueSnapshotVersionBuildNumber(latestMatching)
< MavenNaming.getUniqueSnapshotVersionBuildNumber(child)) {
latestMatching = child;
}
}
}
}
}
// if latest not found, return invalid path which will fail and return a message to the client
String timestamp =
latestMatching != null
? MavenNaming.getUniqueSnapshotVersionTimestamp(latestMatching)
: System.currentTimeMillis() + "";
int buildNumber =
latestMatching != null
? MavenNaming.getUniqueSnapshotVersionBuildNumber(latestMatching)
: 0;
// use the timestamp and build number from it. if not found return something that will fail?
return buildUniqueSnapshotFileName(buildNumber, timestamp, context.getModuleInfo());
}