private long getSelfTimestamp()

in src/main/java/org/apache/sling/launchpad/base/impl/StartupManager.java [215:244]

20 lines of code
6 McCabe index (conditional complexity)


    private long getSelfTimestamp() {

        // the time stamp of the launcher jar and the bootstrap jar
        long selfStamp = this.getTimeStampOfClass(this.getClass(), -1);
        selfStamp = this.getTimeStampOfClass(LaunchpadContentProvider.class, selfStamp);

        // check whether any bundle is younger than the launcher jar
        final File[] directories = this.startupDir.listFiles(DirectoryUtil.DIRECTORY_FILTER);
        if ( directories != null ) {
            for (final File levelDir : directories) {

                // iterate through all files in the startlevel dir
                final File[] jarFiles = levelDir.listFiles(DirectoryUtil.BUNDLE_FILE_FILTER);
                if ( jarFiles != null ) {
                    for (final File bundleJar : jarFiles) {
                        if (bundleJar.lastModified() > selfStamp) {
                            selfStamp = bundleJar.lastModified();
                            logger.log(Logger.LOG_INFO, String.format("Newer timestamp from %s : %s", bundleJar, selfStamp));
                        }
                    }
                }
            }
        }

        logger.log(Logger.LOG_INFO, String.format("Final self timestamp: %s.", selfStamp));

        // return the final stamp (may be -1 if launcher jar cannot be checked
        // and there are no bundle jar files)
        return selfStamp;
    }