Examples with Scanner org.eclipse.jetty.util.Scanner used on opensource projects

Example 1 with Scanner

use of org.eclipse.jetty.util.Scanner in project jetty.project by eclipse.

the class ScanningAppProvider method doStart.

/* ------------------------------------------------------------ */
@Override
protected void doStart() throws Exception {
    if (LOG.isDebugEnabled())
        LOG.debug(this.getClass().getSimpleName() + ".doStart()");
    if (_monitored.size() == 0)
        throw new IllegalStateException("No configuration dir specified");
    LOG.info("Deployment monitor " + _monitored + " at interval " + _scanInterval);
    List<File> files = new ArrayList<>();
    for (Resource resource : _monitored) {
        if (resource.exists() && resource.getFile().canRead())
            files.add(resource.getFile());
        else
            LOG.warn("Does not exist: " + resource);
    }
    _scanner = new Scanner();
    _scanner.setScanDirs(files);
    _scanner.setScanInterval(_scanInterval);
    _scanner.setRecursive(_recursive);
    _scanner.setFilenameFilter(_filenameFilter);
    _scanner.setReportDirs(true);
    _scanner.addListener(_scannerListener);
    _scanner.start();
}

Example 2 with Scanner

use of org.eclipse.jetty.util.Scanner in project blade by biezhi.

the class EmbedJettyServer method hotSwap.

public void hotSwap(int scanInterval, String resBase) throws Exception {
    Scanner scanner = new Scanner();
    scanner.setScanInterval(scanInterval);
    scanner.addScanDir(new File(resBase));
    scanner.addListener((Scanner.BulkListener) fileNames -> {
        webAppContext.stop();
        webAppContext.setResourceBase(resBase);
        webAppContext.start();
        webAppContext.getHandler().start();
    });
    LOGGER.info("Hot Swap scan interval is {}s.", scanInterval);
    scanner.start();
}

Example 3 with Scanner

use of org.eclipse.jetty.util.Scanner in project jetty.project by eclipse.

the class ServerProxyImpl method startScanners.

/**
     * Starts web applications' scanners.
     */
private void startScanners() throws Exception {
    for (AntWebAppContext awc : webApplications) {
        if (scanIntervalSecs <= 0)
            return;
        List<File> scanList = awc.getScanFiles();
        TaskLog.log("Web application '" + awc + "': starting scanner at interval of " + scanIntervalSecs + " seconds.");
        Scanner.Listener changeListener = new WebAppScannerListener(awc);
        Scanner scanner = new Scanner();
        scanner.setScanInterval(scanIntervalSecs);
        scanner.addListener(changeListener);
        scanner.setScanDirs(scanList);
        scanner.setReportExistingFilesOnStartup(false);
        scanner.start();
    }
}