Example usage for javax.servlet ServletContext getResource

List of usage examples for javax.servlet ServletContext getResource

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  6. getResource

Introduction

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

Prototype

public URL getResource(String path) throws MalformedURLException;

Source Link

Document

Returns a URL to the resource that is mapped to the given path.

Usage

From source file:com.liferay.portal.deploy.hot.ExtHotDeployListener.java

protected void mergePortalProperties(String portalWebDir, ServletContext servletContext) throws Exception {
    URL pluginPropsURL = servletContext
            .getResource("WEB-INF/ext-web/docroot/WEB-INF/classes/portal-ext.properties");
    if (pluginPropsURL == null) {
        if (_log.isDebugEnabled()) {
            _log.debug("Ext Plugin's portal-ext.properties not found");
        }//from w  ww.j a  v  a2s  . co  m
        return;
    }
    if (_log.isDebugEnabled()) {
        _log.debug("Loading portal-ext.properties from " + pluginPropsURL);
    }
    PropertiesConfiguration pluginProps = new PropertiesConfiguration(pluginPropsURL);

    PropertiesConfiguration portalProps = new PropertiesConfiguration(
            this.getClass().getClassLoader().getResource("portal.properties"));

    File extPluginPropsFile = new File(portalWebDir + "WEB-INF/classes/portal-ext-plugin.properties");
    PropertiesConfiguration extPluginPortalProps = new PropertiesConfiguration();
    if (extPluginPropsFile.exists()) {
        extPluginPortalProps.load(extPluginPropsFile);
    }

    for (Iterator it = pluginProps.getKeys(); it.hasNext();) {
        String key = (String) it.next();
        List value = pluginProps.getList(key);
        if (key.endsWith("+")) {
            key = key.substring(0, key.length() - 1);
            List newValue = new ArrayList();
            if (extPluginPortalProps.containsKey(key)) {
                // already rewrited
                newValue.addAll(extPluginPortalProps.getList(key));
            } else {
                newValue.addAll(portalProps.getList(key));
            }

            newValue.addAll(value);
            extPluginPortalProps.setProperty(key, newValue);
        } else {
            extPluginPortalProps.setProperty(key, value);
        }
    }

    extPluginPortalProps.save(extPluginPropsFile);
}

From source file:de.drv.dsrv.spoc.web.webservice.jax.ExtraSchemaValidationHandler.java

private void validateExtraRequest(final Node transportNode, final ServletContext servletContext)
        throws Exception {

    // Validator-Objekt mit eXTra-Schema als Basis erstellen
    final SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    final Schema schema = factory.newSchema(servletContext.getResource(SCHEMA_PATH));
    final Validator validator = schema.newValidator();

    try {/*from   w ww . java  2  s  .  c o m*/
        // Validiere Transport-Element gegen eXTra-Schema
        validator.validate(new DOMSource(transportNode));
    } catch (final SAXException e) {
        // Falls MTOM-Attachement, dann den Fehler bzgl. cid-Referenz
        // ignorieren
        if (!(e.getMessage().contains("cid:") && e.getMessage().contains("'base64Binary'"))) {
            LOG.warn("Fehler bei der XML-Validierung: " + e.getMessage());
            throw new InvalidExtraRequestException(e.getMessage());
        }
    }
}

From source file:com.aurel.track.dbase.HandleHome.java

/**
 * Gets the PropertiesConfiguration for a property file from servlet context
 * @param propFile//from   w w w  . j av a 2  s . com
 * @param servletContext
 * @return
 * @throws ServletException
 */
public static PropertiesConfiguration loadServletContextPropFile(String propFile, ServletContext servletContext)
        throws ServletException {
    PropertiesConfiguration pc = null;
    InputStream in = null;
    URL propFileURL = null;
    try {
        if (pc == null && servletContext != null) {
            propFileURL = servletContext.getResource("/WEB-INF/" + propFile);
            in = propFileURL.openStream();
            pc = new PropertiesConfiguration();
            pc.load(in);
            in.close();
        }
    } catch (Exception e) {
        LOGGER.error("Could not read " + propFile + " from servlet context " + propFileURL == null ? ""
                : propFileURL.toExternalForm() + ". Exiting. " + e.getMessage());
        throw new ServletException(e);
    }
    return pc;
}

From source file:com.ocpsoft.pretty.faces.el.resolver.FacesConfigBeanNameResolver.java

/**
 * Returns a set of faces-config.xml files. This set includes the default
 * configuration file, all additional files mentioned via the
 * <code>javax.faces.CONFIG_FILES</code> init parameter and all files found
 * in META-INF folders./*from w  w w . j  a  v  a 2 s  .  co m*/
 * 
 * @param servletContext
 *           The ServletContext
 * @param classLoader
 *           The classloader used to find files in META-INF directories
 * @return A set of URLs
 */
private Set<URL> getFacesConfigFiles(ServletContext servletContext, ClassLoader classLoader) {

    // set of URLs to process
    Set<URL> result = new HashSet<URL>();

    try {

        // get default faces-config.xml
        URL defaultFacesConfig = servletContext.getResource(WEB_INF_FACES_CONFIG_XML);
        if (defaultFacesConfig != null) {
            result.add(defaultFacesConfig);
        }

        // get additional configuration files from init parameter
        result.addAll(getConfigFilesFromInitParameter(servletContext));

        // Find configuration files META-INF directories
        try {
            Enumeration<URL> resources = classLoader.getResources(META_INF_FACES_CONFIG_XML);
            while (resources.hasMoreElements()) {
                result.add(resources.nextElement());
            }
        } catch (IOException e) {
            log.error("Failed to load faces-config.xml files from META-INF directories", e);
        }

    } catch (MalformedURLException e) {
        // should not happen, because URLs are hard-coded
        throw new IllegalArgumentException(e);
    }

    return result;
}

From source file:com.aurel.track.util.PluginUtils.java

/**
 * Gets a file (or directory) with a specific name from the root of the web application
 * @param servletContext//from   www . j a  va2s  .  c o  m
 * @param fileName
 * @return
 */
public static File getResourceFileFromWebAppRoot(ServletContext servletContext, String fileName) {
    URL urlDest;
    File file = null;
    //first try to get the template dir through class.getResource(path)
    urlDest = PluginUtils.class.getResource("/../../" + fileName);
    urlDest = createValidFileURL(urlDest);
    if (urlDest != null) {
        file = new File(urlDest.getPath());
    }
    //second try to get the template dir through servletContext.getResource(path)
    if ((file == null || !file.exists()) && servletContext != null) {
        try {
            urlDest = servletContext.getResource("/" + fileName);
            urlDest = createValidFileURL(urlDest);
            if (urlDest != null) {
                file = new File(urlDest.getPath());
            }
        } catch (MalformedURLException e) {
            LOGGER.error("Getting the URL through getServletContext().getResource(path) failed with "
                    + e.getMessage());
        }
    }
    //third try to get the template dir through servletContext.getRealPath(path)
    if ((file == null || !file.exists()) && servletContext != null) {
        String path;
        //does not work for unexpanded .war
        path = servletContext.getRealPath(File.separator) + fileName;
        file = new File(path);
    }
    return file;
}

From source file:com.trendmicro.hdfs.webdav.HDFSWebDAVServlet.java

@Override
public void init() throws ServletException {
    super.init();
    resourcePathPrefix = getInitParameter(INIT_PARAM_RESOURCE_PATH_PREFIX);
    if (resourcePathPrefix == null) {
        LOG.debug("Missing path prefix -> setting to empty string.");
        resourcePathPrefix = "";
    } else if (resourcePathPrefix.endsWith("/")) {
        LOG.debug("Path prefix ends with '/' -> removing trailing slash.");
        resourcePathPrefix = resourcePathPrefix.substring(0, resourcePathPrefix.length() - 1);
    }//from   ww w  .  j  a  v a 2s .c  o m

    LOG.info("ServletName: " + getServletName());
    LOG.info("ServletInfo: " + getServletInfo());

    ServletContext context = getServletContext();

    context.setAttribute(CTX_ATTR_RESOURCE_PATH_PREFIX, resourcePathPrefix);
    LOG.info(INIT_PARAM_RESOURCE_PATH_PREFIX + " is '" + resourcePathPrefix + "'");

    String configParam = getInitParameter(INIT_PARAM_RESOURCE_CONFIG);
    if (configParam != null)
        try {
            getResourceConfig().parse(context.getResource(configParam));
        } catch (MalformedURLException e) {
            LOG.debug("Unable to build resource filter provider");
        }
}

From source file:com.aurel.track.dbase.HandleHome.java

private static void copyLanguageProfiles(ServletContext context, String templateBaseDir) {
    String tpHome = getTrackplus_Home();
    File templatesDir = new File(tpHome + File.separator + templateBaseDir);

    URL rootTillFolder = null;//from w  w w.  j  a  va2 s .  c  om
    String rootPathTillFolder = null;
    String templatePath = templateBaseDir.replace("\\", "/");
    try {
        if (context.getResource("/WEB-INF/classes/resources/" + templatePath) != null) {
            rootTillFolder = context.getResource("/WEB-INF/classes/resources/" + templatePath);
        } else if (context.getResource("/WEB-INF/classes/" + templatePath) != null) {
            rootTillFolder = context.getResource("/WEB-INF/classes/" + templatePath);
        } else {
            rootTillFolder = new URL(context.getRealPath("../."));
        }
    } catch (IOException ioEx) {
        LOGGER.error(ExceptionUtils.getStackTrace(ioEx));
    }
    if (rootTillFolder != null) {
        rootPathTillFolder = rootTillFolder.getPath();
        if (rootPathTillFolder.contains("/WEB-INF")) {
            rootPathTillFolder = rootPathTillFolder.substring(rootPathTillFolder.indexOf("/WEB-INF"),
                    rootPathTillFolder.length());
        }
        Set<String> folderContent = context.getResourcePaths(rootPathTillFolder);

        for (String fileNameWithPath : folderContent) {
            String fileName = fileNameWithPath.replace("/WEB-INF/classes/resources/" + templatePath + "/", "");
            try {
                copyObject(context, "resources/" + templatePath, fileName, templateBaseDir);
            } catch (ServletException servEx) {
                LOGGER.error(ExceptionUtils.getStackTrace(servEx));
            }
        }
        try {
            FileUtils.deleteQuietly(new File(HandleHome.getTrackplus_Home() + File.separator
                    + LANGUAGE_PROFILES_DIR + File.separator + "hash.txt"));
        } catch (Exception e) {
            LOGGER.error(e.getMessage());
        }
    }
}

From source file:com.aurel.track.dbase.HandleHome.java

private static void copyExportTemplates(ServletContext context, String templateBaseDir) {
    String tpHome = getTrackplus_Home();
    File templatesDir = new File(tpHome + File.separator + templateBaseDir);

    URL rootTillFolder = null;//from  www . j  a  va2 s  . c  o  m
    String rootPathTillFolder = null;
    String templatePath = templateBaseDir.replace("\\", "/");
    try {
        if (context.getResource("/WEB-INF/classes/resources/" + templatePath) != null) {
            rootTillFolder = context.getResource("/WEB-INF/classes/resources/" + templatePath);
        } else if (context.getResource("/WEB-INF/classes/" + templatePath) != null) {
            rootTillFolder = context.getResource("/WEB-INF/classes/" + templatePath);
        } else {
            rootTillFolder = new URL(context.getRealPath("../."));
        }
    } catch (IOException ioEx) {
        LOGGER.error(ExceptionUtils.getStackTrace(ioEx));
    }
    if (rootTillFolder != null) {
        rootPathTillFolder = rootTillFolder.getPath();
        if (rootPathTillFolder.contains("/WEB-INF")) {
            rootPathTillFolder = rootPathTillFolder.substring(rootPathTillFolder.indexOf("/WEB-INF"),
                    rootPathTillFolder.length());
        }
        Set<String> folderContent = context.getResourcePaths(rootPathTillFolder);
        if (folderContent != null) {
            for (String fileNameWithPath : folderContent) {
                String fileName = fileNameWithPath.replace("/WEB-INF/classes/resources/" + templatePath + "/",
                        "");
                if (fileName.endsWith(".docx") || fileName.endsWith(".tex") || fileName.endsWith(".jpg")
                        || fileName.endsWith(".png") || fileName.endsWith(".tlx") || fileName.endsWith(".sh")
                        || fileName.endsWith(".cmd") || fileName.endsWith(".pdf")) {
                    try {
                        copyObject(context, "resources/" + templatePath, fileName, templateBaseDir);
                    } catch (ServletException servEx) {
                        LOGGER.error(ExceptionUtils.getStackTrace(servEx));
                    }
                }

                if (fileName.endsWith(".sh") || fileName.endsWith(".cmd")) {
                    File fileToCopyInHome = new File(
                            tpHome + File.separator + templateBaseDir + File.separator + fileName);
                    fileToCopyInHome.setExecutable(true);
                }

                if (fileName.endsWith(".zip") || fileName.endsWith(".tlx")) {
                    try {
                        File fileToCopyInHome = new File(
                                tpHome + File.separator + templateBaseDir + File.separator + fileName);
                        copyObject(context, "resources/" + templatePath, fileName, templateBaseDir);
                        File fileToUnzip = new File(
                                tpHome + File.separator + templateBaseDir + File.separator + fileName);
                        PluginUtils.unzipFileIntoDirectory(fileToUnzip, templatesDir);
                    } catch (ServletException servEx) {
                        LOGGER.error(ExceptionUtils.getStackTrace(servEx));
                    }
                }
            }
        }
    }
}

From source file:org.motechproject.server.osgi.OsgiFrameworkService.java

/**
 * Find built-in/mandatory bundles/*from w  ww.j a v  a 2s.c o  m*/
 * 
 * @param servletContext
 * @return
 * @throws Exception
 */
private List<URL> findInternalBundles(ServletContext servletContext) throws Exception {
    List<URL> list = new ArrayList<URL>();
    if (StringUtils.isNotBlank(internalBundleFolder)) {
        @SuppressWarnings("unchecked")
        Set<String> paths = servletContext.getResourcePaths(internalBundleFolder);
        if (paths != null) {
            for (String path : paths) {
                if (path.endsWith(".jar")) {
                    URL url = servletContext.getResource(path);
                    if (url != null) {
                        list.add(url);
                    }
                }
            }
        }
    }
    return list;
}