@Override
public void execute(SensorContext context) {
List<TreeVisitor> treeVisitors = Lists.newArrayList();
boolean isAtLeastSq62 = context.getSonarQubeVersion().isGreaterThanOrEqual(V6_2);
MetricsVisitor metricsVisitor =
new MetricsVisitor(
context,
noSonarFilter,
context.settings().getBoolean(JavaScriptPlugin.IGNORE_HEADER_COMMENTS),
fileLinesContextFactory,
isAtLeastSq62);
treeVisitors.add(metricsVisitor);
treeVisitors.add(new HighlighterVisitor(context, fileSystem));
treeVisitors.add(new SeChecksDispatcher(checks.seChecks()));
treeVisitors.add(new CpdVisitor(fileSystem, context));
treeVisitors.addAll(checks.visitorChecks());
for (TreeVisitor check : treeVisitors) {
if (check instanceof ParsingErrorCheck) {
parsingErrorRuleKey = checks.ruleKeyFor((JavaScriptCheck) check);
break;
}
}
ProgressReport progressReport =
new ProgressReport(
"Report about progress of Javascript analyzer", TimeUnit.SECONDS.toMillis(10));
progressReport.start(Lists.newArrayList(fileSystem.files(mainFilePredicate)));
analyseFiles(context, treeVisitors, fileSystem.inputFiles(mainFilePredicate), progressReport);
executeCoverageSensors(context, metricsVisitor.linesOfCode(), isAtLeastSq62);
}
private static void stopProgressReport(ProgressReport progressReport, boolean success) {
if (success) {
progressReport.stop();
} else {
progressReport.cancel();
}
}
/**
* Used to do scan of test files.
*
* @param files
*/
public void simpleScan(Iterable<File> files) {
SourceProject project = (SourceProject) index.search("Java Project");
VisitorContext context = new VisitorContext(project);
visitor.setContext(context);
ProgressReport progressReport =
new ProgressReport(
"Report about progress of Java AST analyzer", TimeUnit.SECONDS.toMillis(10));
progressReport.start(Lists.newArrayList(files));
boolean successfulyCompleted = false;
try {
for (File file : files) {
simpleScan(file, context);
progressReport.nextFile();
}
successfulyCompleted = true;
} finally {
if (successfulyCompleted) {
progressReport.stop();
} else {
progressReport.cancel();
}
}
}
@VisibleForTesting
protected void analyseFiles(
SensorContext context,
List<TreeVisitor> treeVisitors,
Iterable<InputFile> inputFiles,
ProgressReport progressReport) {
boolean success = false;
try {
for (InputFile inputFile : inputFiles) {
// check for cancellation of the analysis (by SonarQube or SonarLint). See SONARJS-761.
if (context.getSonarQubeVersion().isGreaterThanOrEqual(V6_0) && context.isCancelled()) {
throw new CancellationException(
"Analysis interrupted because the SensorContext is in cancelled state");
}
if (!isExcluded(inputFile.file())) {
analyse(context, inputFile, treeVisitors);
}
progressReport.nextFile();
}
success = true;
} catch (CancellationException e) {
// do not propagate the exception
LOG.debug(e.toString());
} finally {
stopProgressReport(progressReport, success);
}
}