Example usage for javax.servlet ServletContext getInitParameter

List of usage examples for javax.servlet ServletContext getInitParameter

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  6. getInitParameter

Introduction

In this page you can find the example usage for javax.servlet ServletContext getInitParameter.

Prototype

public String getInitParameter(String name);

Source Link

Document

Returns a String containing the value of the named context-wide initialization parameter, or null if the parameter does not exist.

Usage

From source file:org.wso2.bps.humantask.sample.manager.LoginManager.java

protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String userName = null, userPassword = null;
    ServletContext servletContext = this.getServletContext();
    String backendServerURL = servletContext.getInitParameter(HumanTaskSampleConstants.BACKEND_SERVER_URL);

    // set the required system properties
    System.setProperty("javax.net.ssl.trustStore",
            servletContext.getInitParameter(HumanTaskSampleConstants.CLIENT_TRUST_STORE_PATH).trim());
    System.setProperty("javax.net.ssl.trustStorePassword",
            servletContext.getInitParameter(HumanTaskSampleConstants.CLIENT_TRUST_STORE_PASSWORD).trim());
    System.setProperty("javax.net.ssl.trustStoreType",
            servletContext.getInitParameter(HumanTaskSampleConstants.CLIENT_TRUST_STORE_TYPE).trim());
    try {//from   w w  w .j  a v a2  s.  co m
        AuthenticationAdminStub authenticationAdminStub = new AuthenticationAdminStub(
                backendServerURL + HumanTaskSampleConstants.SERVICE_URL
                        + HumanTaskSampleConstants.AUTHENTICATION_ADMIN_SERVICE_URL);
        // handles logout
        String logout = req.getParameter("logout");
        if (logout != null) {
            authenticationAdminStub.logout();
            req.getRequestDispatcher("/Login.jsp").forward(req, resp);
            return;
        }
        if (req.getParameter("userName") != null) {
            userName = req.getParameter("userName").trim();
        }
        if (req.getParameter("userPassword") != null) {
            userPassword = req.getParameter("userPassword").trim();
        }
        // login to server with given user name and password
        if (authenticationAdminStub.login(userName, userPassword, HumanTaskSampleConstants.HOSTNAME)) {
            ServiceContext serviceContext = authenticationAdminStub._getServiceClient()
                    .getLastOperationContext().getServiceContext();
            String sessionCookie = (String) serviceContext.getProperty(HTTPConstants.COOKIE_STRING);
            HttpSession session = req.getSession();
            session.setAttribute(HumanTaskSampleConstants.USERNAME, userName);
            session.setAttribute(HumanTaskSampleConstants.SESSION_COOKIE, sessionCookie);
            req.getRequestDispatcher("/Home.jsp?queryType=assignedToMe&pageNumber=0").forward(req, resp);

        } else {
            log.warn(userName + " login failed.");
            req.setAttribute("message", "Please enter a valid user name and a password.");
            req.getRequestDispatcher("/Login.jsp").forward(req, resp);
        }

    } catch (Exception e) {
        log.error("Failed to retrieve the user session ", e);
        req.setAttribute(HumanTaskSampleConstants.MESSAGE, e);
        req.getRequestDispatcher("/Login.jsp").forward(req, resp);
    }

}

From source file:pl.softech.learning.gwtp.simple.server.spring.RemoteLoggingHandler.java

@Override
public void setServletContext(final ServletContext servletContext) {
    this.servletContext = servletContext;

    final String path = servletContext.getInitParameter("symbolMapsPath");
    if (path != null) {
        URL url = RemoteLoggingHandler.class.getResource("/");
        LOGGER.debug("Current path is {}", url.getFile());
        String rootPath = "/../../";
        URL rootPathUrl = RemoteLoggingHandler.class.getResource(rootPath);
        if (rootPathUrl != null) {
            LOGGER.debug("Root app path is {}", rootPathUrl.getFile());
        }//  w w w.  j  a v  a  2 s  .  c  o m
        URL symbolMapsUrl = RemoteLoggingHandler.class.getResource(String.format("%s%s", rootPath, path));
        if (symbolMapsUrl != null) {
            String symbolMapsDir = symbolMapsUrl.getPath();
            LOGGER.debug("SymbolMaps absolute path is {}", symbolMapsDir);
            deobfuscator = new StackTraceDeobfuscator(symbolMapsDir);
            LOGGER.debug("Created deobfuscator with symbolMaps located {}", path);
        }
    }
}

From source file:it.openutils.mgnlaws.magnolia.AmazonMgnlServletContextListener.java

@Override
public void contextInitialized(ServletContextEvent sce) {
    ServletContext context = sce.getServletContext();
    String appVersion = context.getInitParameter(PARAM_APP_VERSION_KEY);
    if (!appVersion.equals("${project.version}") || StringUtils.endsWith(appVersion, "SNAPSHOT")) {
        String amazonAwsAccessKey = context.getInitParameter(PARAM_AWS_ACCESS_KEY);
        String amazonAwsSecretKey = context.getInitParameter(PARAM_AWS_SECRET_KEY);
        String amazonAwsRegion = context.getInitParameter(PARAM_AWS_REGION);

        System.setProperty("aws.credentials.accessKey", amazonAwsAccessKey);
        System.setProperty("aws.credentials.secretKey", amazonAwsSecretKey);
        System.setProperty("aws.region", amazonAwsRegion);

        if (StringUtils.isNotEmpty(amazonAwsAccessKey) && StringUtils.isNotEmpty(amazonAwsSecretKey)) {
            try {
                String ec2endpoint = "http://ec2." + amazonAwsRegion + ".amazonaws.com";
                initEc2(amazonAwsAccessKey, amazonAwsSecretKey, ec2endpoint);
            } catch (IOException e) {
                log.warn("Error getting instance id", e);
            } catch (AmazonEc2InstanceNotFound e) {
                log.warn("Error getting instance details", e);
            }/*  www .  j a  v  a2s  .  com*/
        } else {
            log.warn("No Amazon credentials found");
        }
    }
    super.contextInitialized(sce);
}

From source file:com.liferay.portal.servlet.LuceneServlet.java

public void init(ServletConfig sc) throws ServletException {
    synchronized (LuceneServlet.class) {
        super.init(sc);

        ServletContext ctx = getServletContext();

        _companyId = ctx.getInitParameter("company_id");

        if (GetterUtil.getBoolean(PropsUtil.get(PropsUtil.INDEX_ON_STARTUP))) {

            _indexer = new LuceneIndexer(_companyId);

            if (GetterUtil.getBoolean(PropsUtil.get(PropsUtil.INDEX_WITH_THREAD))) {

                _indexerThread = new Thread(_indexer, THREAD_NAME + "." + _companyId);

                _indexerThread.setPriority(THREAD_PRIORITY);
                _indexerThread.start();/*  www. j  a v a2  s. com*/
            } else {
                _indexer.reIndex();
            }
        } else {
            String luceneDir = LuceneUtil.getLuceneDir(_companyId);

            FileUtil.mkdirs(luceneDir);

            IndexWriter writer = null;

            try {
                writer = new IndexWriter(FSDirectory.open(new File(luceneDir)), new WhitespaceAnalyzer(), false,
                        MaxFieldLength.LIMITED);
            } catch (IOException ioe1) {
                try {
                    writer = new IndexWriter(FSDirectory.open(new File(luceneDir)), new WhitespaceAnalyzer(),
                            true, MaxFieldLength.LIMITED);
                } catch (IOException ioe2) {
                    Logger.error(this, ioe2.getMessage(), ioe2);
                }
            }
        }
    }
}

From source file:com.github.persapiens.jsfboot.omnifaces.OmnifacesServletContextInitializerIT.java

public void testOnStartup() throws ServletException {
    OmnifacesServletContextInitializer omnifacesServletContextInitializer = new OmnifacesServletContextInitializer(
            this.omnifacesProperties);

    ServletContext servletContext = new MockServletContext();

    omnifacesServletContextInitializer.onStartup(servletContext);

    assertThat(servletContext.getInitParameter(CacheInitializerListener.CACHE_PROVIDER_INIT_PARAM_NAME))
            .isEqualTo("myCacheProvider");
}

From source file:org.joinfaces.omnifaces.OmnifacesServletContextInitializerIT.java

@Test
public void testOnStartup() throws ServletException {
    OmnifacesServletContextInitializer omnifacesServletContextInitializer = new OmnifacesServletContextInitializer(
            this.omnifacesProperties);

    ServletContext servletContext = new MockServletContext();

    omnifacesServletContextInitializer.onStartup(servletContext);

    assertThat(servletContext.getInitParameter(CacheInitializerListener.CACHE_PROVIDER_INIT_PARAM_NAME))
            .isEqualTo("myCacheProvider");
}

From source file:com.indeed.boxcar.server.servlet.AbstractBoxcarContextListener.java

protected int getIntInitParameter(final ServletContext servletContext, final String initParameterName,
        final int defaultValue) {
    final String initParameterValue = servletContext.getInitParameter(initParameterName);
    if (initParameterValue == null) {
        return defaultValue;
    }/*from   ww w. j  a  v a2s  .c  om*/
    return Integer.parseInt(initParameterValue);
}

From source file:com.vityuk.ginger.servlet.tags.MessageTag.java

private boolean resolveDefaultEscapeHtml(ServletContext servletContext) {
    return Boolean.valueOf(servletContext.getInitParameter(DEFAULT_HTML_ESCAPE_PARAMETER));
}

From source file:model.NotesImageFile.java

/**
 * Use this for the images that aren't yet hashed by name and date. They
 * have yet to be added to the database.
 *///from  w w  w .  jav  a2s . c o  m
public NotesImageFile(String preHashFileName, String contentType) {
    this.fileName = createUniqueFileName(preHashFileName);
    ServletContext context = ServletActionContext.getServletContext();
    String filePath = context.getInitParameter("file-upload");
    this.uniqueFileLocation = filePath + this.fileName;
    this.contentType = contentType;
}

From source file:org.hippoecm.frontend.util.RequestUtilsTest.java

@Test
public void testGetRemoteAddrsWithCustomForwardedForHeader() {
    ServletContext servletContext = createNiceMock(ServletContext.class);
    expect(servletContext.getInitParameter(RequestUtils.HTTP_FORWARDED_FOR_HEADER_PARAM))
            .andReturn(CUSTOM_X_FORWARDED_FOR_HEADER_NAME).anyTimes();
    replay(servletContext);//from   w  w  w.j  a va 2s .co  m
    Request request = createRequest(servletContext, null, CUSTOM_X_FORWARDED_FOR_HEADER_VALUE);

    String[] expArr = StringUtils.split(CUSTOM_X_FORWARDED_FOR_HEADER_VALUE, ", ");
    String[] actArr = RequestUtils.getRemoteAddrs(request);
    assertArrayEquals(createErrorMessage(expArr, actArr), expArr, actArr);
    String expVal = StringUtils.split(CUSTOM_X_FORWARDED_FOR_HEADER_VALUE, ", ")[0];
    String actVal = RequestUtils.getFarthestRemoteAddr(request);
    assertEquals(createErrorMessage(expVal, actVal), expVal, actVal);
}