Example usage for java.util.logging Level FINER

Introduction

In this page you can find the example usage for java.util.logging Level FINER.

Prototype

Level FINER

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Document

FINER indicates a fairly detailed tracing message.

Usage

From source file:com.jwebmp.core.htmlbuilder.javascript.JavaScriptPart.java

/**
 * Returns the object presented as a JSON strong
 *
 * @param o//from   ww  w  .jav a 2  s .c  o m
 *       An object to represent
 *
 * @return the string
 */
public String objectAsString(Object o) {
    try {
        ObjectWriter writer = GuiceContext.get(JSONObjectWriter);
        return writer.writeValueAsString(o).replace("\r\n", "\n");
    } catch (JsonProcessingException ex) {
        JavaScriptPart.log.log(Level.FINER, "Unable to Serialize as JSON Json Processing Exception", ex);
        return "";
    } catch (Exception ex) {
        JavaScriptPart.log.log(Level.SEVERE, "Unable to Serialize as JSON", ex);
        return "";
    }
}

---

From source file:ch.cyberduck.core.gdocs.GDSession.java

@Override
protected void fireConnectionWillOpenEvent() throws ResolveCanceledException, UnknownHostException {
    http.setLevel(Level.FINER);
    http.addHandler(appender);/* w  ww .j  a v  a2  s. co  m*/
    super.fireConnectionWillOpenEvent();
}

---

From source file:org.apache.cxf.jca.outbound.ManagedConnectionFactoryImpl.java

public ManagedConnection createManagedConnection(Subject subject, ConnectionRequestInfo connReqInfo)
        throws ResourceException {
    if (LOG.isLoggable(Level.FINER)) {
        LOG.finer("Create managed connection subject=" + subject + "connReqInfo=" + connReqInfo);
    }/*from   ww  w  .ja v  a 2s  . c  om*/
    return new ManagedConnectionImpl(this, connReqInfo, subject);
}

---

From source file:ComputeNode.java

public ComputeNode(String servername, Double _underLoadThreshold, Double _overLoadThreshold,
        Double _failProbability, Double _loadConstant, Pair<Double, Double> _loadGaussian, String configFile)
        throws Exception {

    server = (ServerInterface) Naming.lookup("//" + servername + "/Server");

    id = server.registerNode();//w  ww .j ava 2 s. co  m

    lg = new Logger("Compute Node:" + id);
    lg.log(Level.INFO, "ComputeNode " + id + " started.");

    // If a config file was specified
    if (configFile == null) {
        configFile = defaultconf;
    }

    try {
        // TODO: Only load if we need to.
        Properties properties = new Properties();
        properties.load(new FileInputStream(configFile));

        if (_overLoadThreshold == null)
            _overLoadThreshold = new Double(properties.getProperty("computenode.overload_threshhold"));
        overLoadThreshold = _overLoadThreshold;

        if (_underLoadThreshold == null)
            _underLoadThreshold = new Double(properties.getProperty("computenode.underload_threshhold"));
        underLoadThreshold = _underLoadThreshold;

        if (_failProbability == null)
            _failProbability = new Double(properties.getProperty("computenode.fail_probability"));
        failProbability = _failProbability;

        lg.log(Level.FINER, "ComputeNode " + id + ": under load threshhold = " + underLoadThreshold);
        lg.log(Level.FINER, "ComputeNode " + id + ": over load threshhold = " + overLoadThreshold);
        lg.log(Level.FINER, "ComputeNode " + id + ": fail probability = " + failProbability);

        loadConstant = _loadConstant;
        if (loadConstant != null)
            lg.log(Level.FINER, "ComputeNode " + id + ": load constant = " + loadConstant);

        loadGaussian = _loadGaussian;
        if (loadGaussian != null)
            lg.log(Level.FINER,
                    "ComputeNode " + id + ": load gaussian = " + loadGaussian.fst() + "," + loadGaussian.snd());

    } catch (Exception e) {
        lg.log(Level.SEVERE, "ComputeNode " + id + ": Constructor failure! " + underLoadThreshold);
        e.printStackTrace();
        System.exit(1);
    }

    myNodeStats = new NodeStats();
    myNodeStats.setCurrentLoad(getCurrentLoad());
}

---

From source file:org.b3log.solo.filter.PermalinkFilter.java

/**
 * Tries to dispatch request to article processor.
 *
 * @param request the specified request/* ww  w  .j a  va2 s  .  c o  m*/
 * @param response the specified response
 * @param chain filter chain
 * @throws IOException io exception
 * @throws ServletException servlet exception
 */
@Override
public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
        throws IOException, ServletException {
    final HttpServletRequest httpServletRequest = (HttpServletRequest) request;
    final HttpServletResponse httpServletResponse = (HttpServletResponse) response;

    final String requestURI = httpServletRequest.getRequestURI();
    LOGGER.log(Level.FINER, "Request URI[{0}]", requestURI);

    final String contextPath = Latkes.getContextPath();
    final String permalink = StringUtils.substringAfter(requestURI, contextPath);

    if (Permalinks.invalidPermalinkFormat(permalink)) {
        LOGGER.log(Level.FINER, "Skip filter request[URI={0}]", permalink);
        chain.doFilter(request, response);

        return;
    }

    JSONObject article;
    JSONObject page = null;
    try {
        article = articleRepository.getByPermalink(permalink);
        if (null == article) {
            page = pageRepository.getByPermalink(permalink);
        }

        if (null == page && null == article) {
            LOGGER.log(Level.FINER, "Not found article/page with permalink[{0}]", permalink);
            chain.doFilter(request, response);

            return;
        }
    } catch (final RepositoryException e) {
        LOGGER.log(Level.SEVERE, "Processes article permalink filter failed", e);
        httpServletResponse.sendError(HttpServletResponse.SC_NOT_FOUND);

        return;
    }

    // If requests an article and the article need view passowrd, sends redirect to the password form
    if (null != article && articles.needViewPwd(httpServletRequest, article)) {
        try {
            httpServletResponse.sendRedirect(Latkes.getServePath() + "/console/article-pwd"
                    + articles.buildArticleViewPwdFormParameters(article));
            return;
        } catch (final Exception e) {
            httpServletResponse.sendError(HttpServletResponse.SC_NOT_FOUND);
            return;
        }
    }

    dispatchToArticleOrPageProcessor(request, response, article, page);
}

---

From source file:com.ibm.team.build.internal.hjplugin.RTCLoginInfo.java

/**
 * Figure out the info needed to log into RTC based on a variety of ways to authenticate
 * It is expected that supplied values have been validated to some degree
 * @param project The project to be built (hence credentials needed for) may be
 * <code>null</code> when dealing with the global case
 * @param buildToolkitPath The path of the build toolkit. Could be <code>null</code>
 * if not using a password file// w  w w.j a  v a 2s  .  c om
 * @param serverUri The server to log into. Required
 * @param userId The user id to use. May be <code>null</code> when working with
 * credentials
 * @param password The password to use. May be <code>null</code> when working with
 * credentials or a password file.
 * @param passwordFile The file containing the password. May be <code>null</code>
 * when working with credentials or a password.
 * @param credentialsId The id of Jenkins credentials. May be <code>null</code>
 * when working with userId & either password/password file
 * @param timeout The time out to use (in seconds). Required
 * @throws Exception When something goes wrong determining the credentials.
 */
public RTCLoginInfo(Job<?, ?> project, String buildToolkitPath, String serverUri, String userId,
        String password, String passwordFile, String credentialsId, int timeout)
        throws InvalidCredentialsException {
    credentialsId = Util.fixEmptyAndTrim(credentialsId);
    password = Util.fixEmptyAndTrim(password);
    passwordFile = Util.fixEmptyAndTrim(passwordFile);
    userId = Util.fixEmptyAndTrim(userId);

    if (credentialsId != null) {
        // figure out userid & password from the credentials
        if (LOGGER.isLoggable(Level.FINER)) {
            LOGGER.finer("Looking up credentials for " + //$NON-NLS-1$
                    "credentialId=\"" + credentialsId + //$NON-NLS-1$
                    "\" serverURI=\"" + serverUri + //$NON-NLS-1$
                    "\" project=" + (project == null ? "null" : "\"" + project.getName() + "\"")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ $NON-NLS-2$ $NON-NLS-3$ $NON-NLS-4$ 
        }

        List<StandardUsernamePasswordCredentials> allMatchingCredentials = CredentialsProvider
                .lookupCredentials(StandardUsernamePasswordCredentials.class, project, ACL.SYSTEM,
                        URIRequirementBuilder.fromUri(serverUri).build());
        StandardUsernamePasswordCredentials credentials = CredentialsMatchers
                .firstOrNull(allMatchingCredentials, CredentialsMatchers.withId(credentialsId));
        if (credentials != null) {
            this.userId = credentials.getUsername();
            this.password = credentials.getPassword().getPlainText();
        } else {
            throw new InvalidCredentialsException(Messages.RTCLoginInfo_creds_unresolvable());
        }

    } else {
        this.userId = userId;

        if (this.userId == null) {
            if (passwordFile == null && password == null) {
                throw new InvalidCredentialsException(Messages.RTCLoginInfo_missing_creds());
            } else {
                throw new InvalidCredentialsException(Messages.RTCLoginInfo_missing_userid());
            }
        }

        if (passwordFile != null) {

            // figure out the password in the file
            if (LOGGER.isLoggable(Level.FINER)) {
                LOGGER.finer("Looking up credentials for " + //$NON-NLS-1$
                        "userId=\"" + userId + //$NON-NLS-1$
                        "\" passwordFile=\"" + passwordFile); //$NON-NLS-1$
            }
            try {
                RTCFacadeWrapper facade = RTCFacadeFactory.getFacade(buildToolkitPath, null);
                this.password = (String) facade.invoke("determinePassword", new Class[] { //$NON-NLS-1$
                        File.class, // passwordFile,
                        Locale.class // clientLocale
                }, new File(passwordFile), LocaleProvider.getLocale());
            } catch (Exception e) {
                Throwable eToReport = e;
                if (eToReport instanceof InvocationTargetException && e.getCause() != null) {
                    eToReport = e.getCause();
                }
                if (LOGGER.isLoggable(Level.FINER)) {
                    LOGGER.log(Level.FINER, "Failed to resolve password from passwordFile=\"" + passwordFile //$NON-NLS-1$
                            + "\" : " + eToReport.getMessage(), e); //$NON-NLS-1$
                }
                throw new InvalidCredentialsException(
                        Messages.RTCLoginInfo_missing_password(passwordFile, eToReport.getMessage()), e);
            }

        } else if (password != null) {
            // password was given
            if (LOGGER.isLoggable(Level.FINER)) {
                LOGGER.finer("Credentials supplied for " + //$NON-NLS-1$
                        "userId=\"" + userId + //$NON-NLS-1$
                        "\" password=" + (password == null ? "null" : "non-null")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
            }
            this.password = password;

        } else {
            // no password info supplied
            if (LOGGER.isLoggable(Level.FINER)) {
                LOGGER.finer("No password supplied for " + //$NON-NLS-1$
                        "userId=\"" + userId + //$NON-NLS-1$
                        "\" password=" + (password == null ? "null" : "non-null")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
            }
            throw new InvalidCredentialsException(Messages.RTCLoginInfo_supply_password_file_or_password());
        }
    }
    this.serverUri = serverUri;
    this.timeout = timeout;
}

---

From source file:org.jenkinsci.plugins.quayio.trigger.QuayIoWebHook.java

private void trigger(StaplerResponse response, final PushEventNotification notification) throws IOException {
    final Jenkins jenkins = Jenkins.getInstance();
    if (jenkins == null) {
        return;//  w w  w. ja v a 2  s  .  c o m
    }
    ACL.impersonate(ACL.SYSTEM, new Runnable() {
        @Override
        public void run() {
            // search all jobs for DockerHubTrigger
            for (ParameterizedJobMixIn.ParameterizedJob p : jenkins
                    .getAllItems(ParameterizedJobMixIn.ParameterizedJob.class)) {
                QuayIoTrigger trigger = QuayIoTrigger.getTrigger(p);
                if (trigger == null) {
                    logger.log(Level.FINER, "job {0} doesn't have QuayIoTrigger set", p.getName());
                    continue;
                }
                logger.log(Level.FINER, "Inspecting candidate job {0}", p.getName());
                if (trigger.getRepositories().contains(notification.getRepository())) {
                    schedule(new JobMixInWrapper((Job) p), notification);
                }
            }
        }
    });
}

---

From source file:com.cyberway.issue.crawler.datamodel.ServerCache.java

protected CrawlServer createServerFor(String s) {
    CrawlServer cserver = (CrawlServer) this.servers.get(s);
    if (cserver != null) {
        return cserver;
    }/*from   w  w w. ja  va 2  s .  c  o  m*/
    // Ensure key is private object
    String skey = new String(s);
    cserver = new CrawlServer(skey);
    cserver.setSettingsHandler(settingsHandler);
    servers.put(skey, cserver);
    if (logger.isLoggable(Level.FINER)) {
        logger.finer("Created server " + s);
    }
    return cserver;
}

---

From source file:org.b3log.solo.filter.PageCacheFilter.java

/**
 * Try to write response from cache./* ww w  .j  av  a2 s  .  c o  m*/
 *
 * @param request the specified request
 * @param response the specified response
 * @param chain filter chain
 * @throws IOException io exception
 * @throws ServletException servlet exception
 */
@Override
public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
        throws IOException, ServletException {
    final long startTimeMillis = System.currentTimeMillis();
    request.setAttribute(Keys.HttpRequest.START_TIME_MILLIS, startTimeMillis);

    final HttpServletRequest httpServletRequest = (HttpServletRequest) request;
    final String requestURI = httpServletRequest.getRequestURI();
    LOGGER.log(Level.FINER, "Request URI[{0}]", requestURI);

    if (StaticResources.isStatic(httpServletRequest)) {
        final String path = httpServletRequest.getServletPath() + httpServletRequest.getPathInfo();
        LOGGER.log(Level.FINEST, "Requests a static resource, forwards to servlet[path={0}]", path);
        request.getRequestDispatcher(path).forward(request, response);

        return;
    }

    if (!Latkes.isPageCacheEnabled()) {
        LOGGER.log(Level.FINEST, "Page cache is disabled");
        chain.doFilter(request, response);

        return;
    }

    final String skinDirName = (String) httpServletRequest.getAttribute(Keys.TEMAPLTE_DIR_NAME);
    if ("mobile".equals(skinDirName)) {
        // Mobile request, bypasses page caching
        chain.doFilter(request, response);

        return;
    }

    String pageCacheKey;
    final String queryString = httpServletRequest.getQueryString();
    pageCacheKey = (String) request.getAttribute(Keys.PAGE_CACHE_KEY);
    if (Strings.isEmptyOrNull(pageCacheKey)) {
        pageCacheKey = PageCaches.getPageCacheKey(requestURI, queryString);
        request.setAttribute(Keys.PAGE_CACHE_KEY, pageCacheKey);
    }

    final JSONObject cachedPageContentObject = PageCaches.get(pageCacheKey, httpServletRequest,
            (HttpServletResponse) response);

    if (null == cachedPageContentObject) {
        LOGGER.log(Level.FINER, "Page cache miss for request URI[{0}]", requestURI);
        chain.doFilter(request, response);

        return;
    }

    final String cachedType = cachedPageContentObject.optString(PageCaches.CACHED_TYPE);

    try {
        // If cached an article that has view password, dispatches the password form
        if (langPropsService.get(PageTypes.ARTICLE.getLangeLabel()).equals(cachedType)
                && cachedPageContentObject.has(PageCaches.CACHED_PWD)) {
            JSONObject article = new JSONObject();

            final String articleId = cachedPageContentObject.optString(PageCaches.CACHED_OID);

            article.put(Keys.OBJECT_ID, articleId);
            article.put(Article.ARTICLE_VIEW_PWD, cachedPageContentObject.optString(PageCaches.CACHED_PWD));

            if (articles.needViewPwd(httpServletRequest, article)) {
                article = articleRepository.get(articleId); // Loads the article entity

                final HttpServletResponse httpServletResponse = (HttpServletResponse) response;
                try {
                    httpServletResponse.sendRedirect(Latkes.getServePath() + "/console/article-pwd"
                            + articles.buildArticleViewPwdFormParameters(article));
                    return;
                } catch (final Exception e) {
                    httpServletResponse.sendError(HttpServletResponse.SC_NOT_FOUND);
                    return;
                }
            }
        }
    } catch (final Exception e) {
        LOGGER.log(Level.SEVERE, e.getMessage(), e);
        chain.doFilter(request, response);
    }

    try {
        LOGGER.log(Level.FINEST, "Writes resposne for page[pageCacheKey={0}] from cache", pageCacheKey);
        response.setContentType("text/html");
        response.setCharacterEncoding("UTF-8");
        final PrintWriter writer = response.getWriter();
        String cachedPageContent = cachedPageContentObject.getString(PageCaches.CACHED_CONTENT);
        final String topBarHTML = TopBars.getTopBarHTML((HttpServletRequest) request,
                (HttpServletResponse) response);
        cachedPageContent = cachedPageContent.replace(Common.TOP_BAR_REPLACEMENT_FLAG, topBarHTML);

        final String cachedTitle = cachedPageContentObject.getString(PageCaches.CACHED_TITLE);
        LOGGER.log(Level.FINEST, "Cached value[key={0}, type={1}, title={2}]",
                new Object[] { pageCacheKey, cachedType, cachedTitle });

        statistics.incBlogViewCount((HttpServletRequest) request, (HttpServletResponse) response);

        final long endimeMillis = System.currentTimeMillis();
        final String dateString = DateFormatUtils.format(endimeMillis, "yyyy/MM/dd HH:mm:ss");
        final String msg = String.format("<!-- Cached by B3log Solo(%1$d ms), %2$s -->",
                endimeMillis - startTimeMillis, dateString);
        LOGGER.finer(msg);
        cachedPageContent += Strings.LINE_SEPARATOR + msg;
        writer.write(cachedPageContent);
        writer.flush();
        writer.close();
    } catch (final JSONException e) {
        LOGGER.log(Level.SEVERE, e.getMessage(), e);
        chain.doFilter(request, response);
    } catch (final RepositoryException e) {
        LOGGER.log(Level.SEVERE, e.getMessage(), e);
        chain.doFilter(request, response);
    } catch (final ServiceException e) {
        LOGGER.log(Level.SEVERE, e.getMessage(), e);
        chain.doFilter(request, response);
    }
}

---

From source file:org.cloudifysource.esc.driver.provisioning.openstack.OpenStackNovaClient.java

/**
 * Get a list of instances that match the prefix name.
 * /*from  w w  w.ja v a  2 s  . co m*/
 * @param prefix
 *            The prefix to be match.
 * @return A list of instances prefixed by the given name.
 * @throws OpenstackException
 *             Thrown when something went wrong with the request.
 */
public List<NovaServer> getServersByPrefix(final String prefix) throws OpenstackException {
    if (logger.isLoggable(Level.FINER)) {
        logger.log(Level.FINER, "Request=getServerWithName");
    }
    final String response;
    try {
        response = this.doGet("servers", new String[] { "name", prefix });
    } catch (OpenstackServerException e) {
        if (RESOURCE_NOT_FOUND_STATUS == e.getStatusCode()) {
            return null;
        }
        throw e;
    }

    final List<NovaServer> servers = JsonUtils.unwrapRootToList(NovaServer.class, response);
    final List<NovaServer> detailServers = new ArrayList<NovaServer>(servers.size());
    for (final NovaServer sv : servers) {
        final NovaServer serverDetails = this.getServerDetails(sv.getId());
        detailServers.add(serverDetails);
    }
    return detailServers;
}

---

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