Examples with StringManager org.apache.tomcat.util.res.StringManager used on opensource projects

Example 16 with StringManager

use of org.apache.tomcat.util.res.StringManager in project tomcat70 by apache.

the class HTMLHostManagerServlet method doPost.

/**
 * Process a POST request for the specified resource.
 *
 * @param request The servlet request we are processing
 * @param response The servlet response we are creating
 *
 * @exception IOException if an input/output error occurs
 * @exception ServletException if a servlet-specified error occurs
 */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    StringManager smClient = StringManager.getManager(Constants.Package, request.getLocales());
    // Identify the request parameters that we need
    String command = request.getPathInfo();
    String name = request.getParameter("name");
    // Prepare our output writer to generate the response message
    response.setContentType("text/html; charset=" + Constants.CHARSET);
    String message = "";
    // Process the requested command
    if (command == null) {
    // No command == list
    } else if (command.equals("/add")) {
        message = add(request, name, smClient);
    } else if (command.equals("/remove")) {
        message = remove(name, smClient);
    } else if (command.equals("/start")) {
        message = start(name, smClient);
    } else if (command.equals("/stop")) {
        message = stop(name, smClient);
    } else {
        // Try GET
        doGet(request, response);
    }
    list(request, response, message, smClient);
}

Example 17 with StringManager

use of org.apache.tomcat.util.res.StringManager in project tomcat70 by apache.

the class HostManagerServlet method getStringManager.

/**
 * @deprecated Use {@link StringManager#getManager(String, Enumeration)}.
 *             This method will be removed in Tomcat 8.
 */
@Deprecated
protected StringManager getStringManager(HttpServletRequest req) {
    Enumeration<Locale> requestedLocales = req.getLocales();
    while (requestedLocales.hasMoreElements()) {
        Locale locale = requestedLocales.nextElement();
        StringManager result = StringManager.getManager(Constants.Package, locale);
        if (result.getLocale().equals(locale)) {
            return result;
        }
    }
    // Return the default
    return sm;
}

Example 18 with StringManager

use of org.apache.tomcat.util.res.StringManager in project tomcat70 by apache.

the class ErrorReportValve method report.

// ------------------------------------------------------ Protected Methods
/**
 * Prints out an error report.
 *
 * @param request The request being processed
 * @param response The response being generated
 * @param throwable The exception that occurred (which possibly wraps
 *  a root cause exception
 */
protected void report(Request request, Response response, Throwable throwable) {
    int statusCode = response.getStatus();
    // and that error has not been reported.
    if (statusCode < 400 || response.getContentWritten() > 0 || !response.setErrorReported()) {
        return;
    }
    String message = RequestUtil.filter(response.getMessage());
    if (message == null) {
        if (throwable != null) {
            String exceptionMessage = throwable.getMessage();
            if (exceptionMessage != null && exceptionMessage.length() > 0) {
                message = RequestUtil.filter((new Scanner(exceptionMessage)).nextLine());
            }
        }
        if (message == null) {
            message = "";
        }
    }
    // Do nothing if there is no report for the specified status code and
    // no error message provided
    String report = null;
    StringManager smClient = StringManager.getManager(Constants.Package, request.getLocales());
    response.setLocale(smClient.getLocale());
    try {
        report = smClient.getString("http." + statusCode);
    } catch (Throwable t) {
        ExceptionUtils.handleThrowable(t);
    }
    if (report == null) {
        if (message.length() == 0) {
            return;
        } else {
            report = smClient.getString("errorReportValve.noDescription");
        }
    }
    StringBuilder sb = new StringBuilder();
    sb.append("<html><head>");
    if (showServerInfo || showReport) {
        sb.append("<title>");
        if (showServerInfo) {
            sb.append(ServerInfo.getServerInfo()).append(" - ");
        }
        sb.append(smClient.getString("errorReportValve.errorReport"));
        sb.append("</title>");
        sb.append("<style><!--");
        sb.append(org.apache.catalina.util.TomcatCSS.TOMCAT_CSS);
        sb.append("--></style> ");
    } else {
        sb.append("<title>");
        sb.append(smClient.getString("errorReportValve.errorReport"));
        sb.append("</title>");
    }
    sb.append("</head><body>");
    sb.append("<h1>");
    sb.append(smClient.getString("errorReportValve.statusHeader", String.valueOf(statusCode), message)).append("</h1>");
    if (showReport) {
        sb.append("<HR size=\"1\" noshade=\"noshade\">");
        sb.append("<p><b>type</b> ");
        if (throwable != null) {
            sb.append(smClient.getString("errorReportValve.exceptionReport"));
        } else {
            sb.append(smClient.getString("errorReportValve.statusReport"));
        }
        sb.append("</p>");
        sb.append("<p><b>");
        sb.append(smClient.getString("errorReportValve.message"));
        sb.append("</b> <u>");
        sb.append(message).append("</u></p>");
        sb.append("<p><b>");
        sb.append(smClient.getString("errorReportValve.description"));
        sb.append("</b> <u>");
        sb.append(report);
        sb.append("</u></p>");
        if (throwable != null) {
            String stackTrace = getPartialServletStackTrace(throwable);
            sb.append("<p><b>");
            sb.append(smClient.getString("errorReportValve.exception"));
            sb.append("</b> <pre>");
            sb.append(RequestUtil.filter(stackTrace));
            sb.append("</pre></p>");
            int loops = 0;
            Throwable rootCause = throwable.getCause();
            while (rootCause != null && (loops < 10)) {
                stackTrace = getPartialServletStackTrace(rootCause);
                sb.append("<p><b>");
                sb.append(smClient.getString("errorReportValve.rootCause"));
                sb.append("</b> <pre>");
                sb.append(RequestUtil.filter(stackTrace));
                sb.append("</pre></p>");
                // In case root cause is somehow heavily nested
                rootCause = rootCause.getCause();
                loops++;
            }
            sb.append("<p><b>");
            sb.append(smClient.getString("errorReportValve.note"));
            sb.append("</b> <u>");
            sb.append(smClient.getString("errorReportValve.rootCauseInLogs", showServerInfo ? ServerInfo.getServerInfo() : ""));
            sb.append("</u></p>");
        }
        sb.append("<HR size=\"1\" noshade=\"noshade\">");
    }
    if (showServerInfo) {
        sb.append("<h3>").append(ServerInfo.getServerInfo()).append("</h3>");
    }
    sb.append("</body></html>");
    try {
        try {
            response.setContentType("text/html");
            response.setCharacterEncoding("utf-8");
        } catch (Throwable t) {
            ExceptionUtils.handleThrowable(t);
            if (container.getLogger().isDebugEnabled()) {
                container.getLogger().debug("status.setContentType", t);
            }
        }
        Writer writer = response.getReporter();
        if (writer != null) {
            // If writer is null, it's an indication that the response has
            // been hard committed already, which should never happen
            writer.write(sb.toString());
            response.finishResponse();
        }
    } catch (IOException e) {
    // Ignore
    } catch (IllegalStateException e) {
    // Ignore
    }
}

Example 19 with StringManager

use of org.apache.tomcat.util.res.StringManager in project tomcat by apache.

the class HTMLManagerServlet method doGet.

// --------------------------------------------------------- Public Methods
/**
 * Process a GET request for the specified resource.
 *
 * @param request The servlet request we are processing
 * @param response The servlet response we are creating
 *
 * @exception IOException if an input/output error occurs
 * @exception ServletException if a servlet-specified error occurs
 */
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
    StringManager smClient = StringManager.getManager(Constants.Package, request.getLocales());
    // Identify the request parameters that we need
    // By obtaining the command from the pathInfo, per-command security can
    // be configured in web.xml
    String command = request.getPathInfo();
    String path = request.getParameter("path");
    ContextName cn = null;
    if (path != null) {
        cn = new ContextName(path, request.getParameter("version"));
    }
    // Prepare our output writer to generate the response message
    response.setContentType("text/html; charset=" + Constants.CHARSET);
    String message = "";
    // Process the requested command
    if (command == null || command.equals("/")) {
    // No command == list
    } else if (command.equals("/list")) {
    // List always displayed - nothing to do here
    } else if (command.equals("/sessions")) {
        try {
            doSessions(cn, request, response, smClient);
            return;
        } catch (Exception e) {
            log(sm.getString("htmlManagerServlet.error.sessions", cn), e);
            message = smClient.getString("managerServlet.exception", e.toString());
        }
    } else if (command.equals("/sslConnectorCiphers")) {
        sslConnectorCiphers(request, response, smClient);
    } else if (command.equals("/sslConnectorCerts")) {
        sslConnectorCerts(request, response, smClient);
    } else if (command.equals("/sslConnectorTrustedCerts")) {
        sslConnectorTrustedCerts(request, response, smClient);
    } else if (command.equals("/upload") || command.equals("/deploy") || command.equals("/reload") || command.equals("/undeploy") || command.equals("/expire") || command.equals("/start") || command.equals("/stop")) {
        message = smClient.getString("managerServlet.postCommand", command);
    } else {
        message = smClient.getString("managerServlet.unknownCommand", command);
    }
    list(request, response, message, smClient);
}

Example 20 with StringManager

use of org.apache.tomcat.util.res.StringManager in project tomcat by apache.

the class HTMLManagerServlet method getSessionsForName.

protected List<Session> getSessionsForName(ContextName cn, StringManager smClient) {
    if ((cn == null) || !(cn.getPath().startsWith("/") || cn.getPath().equals(""))) {
        String path = null;
        if (cn != null) {
            path = cn.getPath();
        }
        throw new IllegalArgumentException(smClient.getString("managerServlet.invalidPath", Escape.htmlElementContent(path)));
    }
    Context ctxt = (Context) host.findChild(cn.getName());
    if (null == ctxt) {
        throw new IllegalArgumentException(smClient.getString("managerServlet.noContext", Escape.htmlElementContent(cn.getDisplayName())));
    }
    Manager manager = ctxt.getManager();
    List<Session> sessions = new ArrayList<>(Arrays.asList(manager.findSessions()));
    if (manager instanceof DistributedManager && showProxySessions) {
        // Add dummy proxy sessions
        Set<String> sessionIds = ((DistributedManager) manager).getSessionIdsFull();
        // Remove active (primary and backup) session IDs from full list
        for (Session session : sessions) {
            sessionIds.remove(session.getId());
        }
        // Left with just proxy sessions - add them
        for (String sessionId : sessionIds) {
            sessions.add(new DummyProxySession(sessionId));
        }
    }
    return sessions;
}