Examples with CheckForNull javax.annotation.CheckForNull used on opensource projects

Example 91 with CheckForNull

use of javax.annotation.CheckForNull in project sonarqube by SonarSource.

the class InternalCeQueueImpl method getStackTraceForPersistence.

@CheckForNull
private static String getStackTraceForPersistence(Throwable error) {
    try (ByteArrayOutputStream out = new ByteArrayOutputStream();
        LineReturnEnforcedPrintStream printStream = new LineReturnEnforcedPrintStream(out)) {
        error.printStackTrace(printStream);
        printStream.flush();
        return out.toString();
    } catch (IOException e) {
        Logger.getLogger(InternalCeQueueImpl.class).debug("Failed to getStacktrace out of error", e);
        return null;
    }
}

Example 92 with CheckForNull

use of javax.annotation.CheckForNull in project sonarqube by SonarSource.

the class PeriodResolver method findByPreviousVersion.

@CheckForNull
private Period findByPreviousVersion() {
    if (currentVersion == null) {
        return null;
    }
    List<SnapshotDto> snapshotDtos = dbClient.snapshotDao().selectPreviousVersionSnapshots(session, projectUuid, currentVersion);
    if (snapshotDtos.isEmpty()) {
        // If no previous version is found, the first analysis is returned
        return findByFirstAnalysis();
    }
    SnapshotDto snapshotDto = snapshotDtos.get(0);
    LOG.debug("Compare to previous version ({})", formatDate(snapshotDto.getCreatedAt()));
    return new Period(LEAK_PERIOD_MODE_PREVIOUS_VERSION, snapshotDto.getVersion(), snapshotDto.getCreatedAt(), snapshotDto.getUuid());
}

Example 93 with CheckForNull

use of javax.annotation.CheckForNull in project sonarqube by SonarSource.

the class PeriodResolver method findByFirstAnalysis.

@CheckForNull
private Period findByFirstAnalysis() {
    SnapshotDto snapshotDto = dbClient.snapshotDao().selectOldestSnapshot(session, projectUuid);
    if (snapshotDto == null) {
        return null;
    }
    LOG.debug("Compare to first analysis ({})", formatDate(snapshotDto.getCreatedAt()));
    return new Period(LEAK_PERIOD_MODE_PREVIOUS_VERSION, null, snapshotDto.getCreatedAt(), snapshotDto.getUuid());
}

Example 94 with CheckForNull

use of javax.annotation.CheckForNull in project sonarqube by SonarSource.

the class PeriodResolver method resolve.

@CheckForNull
private Period resolve(String property) {
    Integer days = tryToResolveByDays(property);
    if (days != null) {
        return findByDays(days);
    }
    Date date = DateUtils.parseDateQuietly(property);
    if (date != null) {
        return findByDate(date);
    }
    if (StringUtils.equals(LEAK_PERIOD_MODE_PREVIOUS_ANALYSIS, property)) {
        return findByPreviousAnalysis();
    }
    if (StringUtils.equals(LEAK_PERIOD_MODE_PREVIOUS_VERSION, property)) {
        return findByPreviousVersion();
    }
    return findByVersion(property);
}

Example 95 with CheckForNull

use of javax.annotation.CheckForNull in project sonarqube by SonarSource.

the class PeriodResolver method findByPreviousAnalysis.

@CheckForNull
private Period findByPreviousAnalysis() {
    SnapshotDto snapshot = findFirstSnapshot(session, createCommonQuery(projectUuid).setCreatedBefore(analysisDate).setIsLast(true).setSort(BY_DATE, DESC));
    if (snapshot == null) {
        return null;
    }
    LOG.debug("Compare to previous analysis ({})", formatDate(snapshot.getCreatedAt()));
    return new Period(LEAK_PERIOD_MODE_PREVIOUS_ANALYSIS, formatDate(snapshot.getCreatedAt()), snapshot.getCreatedAt(), snapshot.getUuid());
}