private static void addChangeset(Builder scmBuilder, BlameLine line) {
BatchReport.Changesets.Changeset.Builder changesetBuilder =
BatchReport.Changesets.Changeset.newBuilder();
changesetBuilder.setRevision(line.revision());
changesetBuilder.setDate(line.date().getTime());
if (StringUtils.isNotBlank(line.author())) {
changesetBuilder.setAuthor(normalizeString(line.author()));
}
scmBuilder.addChangeset(changesetBuilder.build());
}
private static void validateLine(BlameLine line, int lineId, InputFile file) {
Preconditions.checkArgument(
StringUtils.isNotBlank(line.revision()),
"Blame revision is blank for file %s at line %s",
file.relativePath(),
lineId);
Preconditions.checkArgument(
line.date() != null,
"Blame date is null for file %s at line %s",
file.relativePath(),
lineId);
}
@Override
public synchronized void blameResult(InputFile file, List<BlameLine> lines) {
Preconditions.checkNotNull(file);
Preconditions.checkNotNull(lines);
Preconditions.checkArgument(
allFilesToBlame.contains(file),
"It was not expected to blame file %s",
file.relativePath());
if (lines.size() != file.lines()) {
LOG.debug(
"Ignoring blame result since provider returned {} blame lines but file {} has {} lines",
lines.size(),
file.relativePath(),
file.lines());
return;
}
BatchComponent batchComponent = componentCache.get(file);
Builder scmBuilder = BatchReport.Changesets.newBuilder();
scmBuilder.setComponentRef(batchComponent.batchId());
Map<String, Integer> changesetsIdByRevision = new HashMap<>();
int lineId = 1;
for (BlameLine line : lines) {
validateLine(line, lineId, file);
Integer changesetId = changesetsIdByRevision.get(line.revision());
if (changesetId == null) {
addChangeset(scmBuilder, line);
changesetId = scmBuilder.getChangesetCount() - 1;
changesetsIdByRevision.put(line.revision(), changesetId);
}
scmBuilder.addChangesetIndexByLine(changesetId);
lineId++;
}
writer.writeComponentChangesets(scmBuilder.build());
allFilesToBlame.remove(file);
count++;
progressReport.message(count + "/" + total + " files analyzed");
}