Example usage for javax.servlet ServletContext getResourcePaths

List of usage examples for javax.servlet ServletContext getResourcePaths

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Introduction

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

Prototype

public Set<String> getResourcePaths(String path);

Source Link

Document

Returns a directory-like listing of all the paths to resources within the web application whose longest sub-path matches the supplied path argument.

Usage

From source file:edu.cornell.mannlib.vitro.webapp.i18n.selection.LocaleSelectorUtilities.java

/**
 * Look in the current theme directory to find a selection image for this
 * Locale.//  w  w w.  ja  va2s.  c om
 * 
 * Images are expected at a resource path like
 * /[themeDir]/i18n/images/select_locale_[locale_code].*
 * 
 * For example, /themes/wilma/i18n/images/select_locale_en.png
 * /themes/wilma/i18n/images/select_locale_en.JPEG
 * /themes/wilma/i18n/images/select_locale_en.gif
 * 
 * To create a proper URL, prepend the context path.
 */
public static String getImageUrl(VitroRequest vreq, Locale locale) throws FileNotFoundException {
    String filename = "select_locale_" + locale + ".";

    String themeDir = vreq.getAppBean().getThemeDir();
    String imageDirPath = "/" + themeDir + "i18n/images/";

    ServletContext ctx = vreq.getSession().getServletContext();
    @SuppressWarnings("unchecked")
    Set<String> resourcePaths = ctx.getResourcePaths(imageDirPath);
    if (resourcePaths != null) {
        for (String resourcePath : resourcePaths) {
            if (resourcePath.contains(filename)) {
                String fullPath = vreq.getContextPath() + resourcePath;
                log.debug("Found image for " + locale + " at '" + fullPath + "'");
                return fullPath;
            }
        }
    }
    throw new FileNotFoundException("Can't find an image for " + locale);
}

From source file:fr.norad.servlet.sample.html.template.ContextUtils.java

public static void servletContextResourceToFile(ServletContext context, String contextPath, String output)
        throws IOException {
    @SuppressWarnings("unchecked")
    Set<String> resources = context.getResourcePaths(contextPath);
    if (resources == null) {
        new File(output + contextPath).mkdirs();
        return;/*from  w  ww  . j a  v a  2s  .  c om*/
    }
    for (String resource : resources) {
        InputStream resourceAsStream = context.getResourceAsStream(resource);
        if (resourceAsStream == null) {
            // this should be a directory
            servletContextResourceToFile(context, resource, output);
        } else { // this is a file
            try {
                File full = new File(output + resource);
                full.getParentFile().mkdirs();
                FileUtils.copyInputStreamToFile(resourceAsStream, full);
            } finally {
                resourceAsStream.close();
            }
        }
    }
}

From source file:com.concursive.connect.scheduler.ScheduledJobs.java

/**
 * Scans the jobs path for the given ServletContext
 *
 * @param scheduler//from   w w w.j  a va  2s .  co  m
 * @param context
 * @throws SchedulerException
 */
public static void addJobs(Scheduler scheduler, ServletContext context) throws SchedulerException {
    // Determine the ApplicationPrefs
    ApplicationPrefs prefs = (ApplicationPrefs) scheduler.getContext().get("ApplicationPrefs");
    // Find job files in the jobs path
    Set<String> jobFiles = context.getResourcePaths("/WEB-INF/jobs/");
    if (jobFiles != null && jobFiles.size() > 0) {
        for (String thisFile : jobFiles) {
            if (thisFile.endsWith(".xml")) {
                try {
                    LOG.debug("Adding jobs from... " + thisFile);
                    QuartzUtils.addJobs(scheduler, context.getResource(thisFile), prefs.getPrefs());
                } catch (Exception e) {
                    LOG.error("addJobs exception", e);
                }
            }
        }
    }
}

From source file:io.lightlink.utils.ClasspathScanUtils.java

private static void findFromServletContext(ServletContext servletContext, String initialPath,
        String currentPath, List<String> res) {
    String totalPath = initialPath + currentPath;
    if (totalPath.endsWith("/")) {
        Set<String> paths = servletContext.getResourcePaths(totalPath);
        if (paths != null)
            for (String p : paths) {
                findFromServletContext(servletContext, initialPath, p.substring(initialPath.length()), res);
            }/*from  w  ww .j  av a  2s .  c o m*/
    } else
        res.add(currentPath);
}

From source file:edu.cornell.mannlib.vitro.webapp.utils.jena.ExtendedLinkedDataUtils.java

public static Model createModelFromQueries(ServletContext sc, String rootDir, OntModel sourceModel,
        String subject) {/*from  w  ww.  ja va 2s  . c om*/
    log.debug("Exploring queries in directory '" + rootDir + "'");

    Model model = ModelFactory.createDefaultModel();

    @SuppressWarnings("unchecked")
    Set<String> pathSet = sc.getResourcePaths(rootDir);

    if (pathSet == null) {
        log.warn(rootDir + " not found.");
        return model;
    }

    for (String path : pathSet) {
        File file = new File(sc.getRealPath(path));
        if (file.isDirectory()) {
            model.add(createModelFromQueries(sc, path, sourceModel, subject));
        } else if (file.isFile()) {
            if (!path.endsWith(".sparql")) {
                log.warn("Ignoring file " + path + " because the file extension is not sparql.");
                continue;
            }
            model.add(createModelFromQuery(file, sourceModel, subject));
            log.debug("model size is " + model.size() + " after query in '" + path + "'");
        } else {
            log.warn("path is neither a directory nor a file " + path);
        }
    } // end - for

    return model;
}

From source file:io.lavagna.web.support.ResourceController.java

private static void extractFilesWithExtensionRec(ServletContext context, String initialPath, String extension,
        Set<String> res) {
    for (String s : context.getResourcePaths(initialPath)) {
        if (s.endsWith("/")) {
            extractFilesWithExtensionRec(context, s, extension, res);
        } else if (s.endsWith(extension)) {
            res.add(s);/*from  w  ww. j a v  a 2s.  com*/
        }
    }
}

From source file:io.lavagna.web.support.ResourceController.java

private static void concatenateResourcesWithExtension(ServletContext context, String initialPath,
        String extension, OutputStream os, BeforeAfter ba) throws IOException {
    for (String s : new TreeSet<>(context.getResourcePaths(initialPath))) {
        if (s.endsWith(extension)) {
            output(s, context, os, ba);// w  w  w. j a  va  2 s  . co  m
        } else if (s.endsWith("/")) {
            concatenateResourcesWithExtension(context, s, extension, os, ba);
        }
    }
}

From source file:com.tbodt.jswerve.servlet.JSwerveServlet.java

private void spiderWar(ServletContext ctx, String start, Set<Class<?>> classes) {
    for (String path : ctx.getResourcePaths(start))
        if (ctx.getResourcePaths(path) != null && !ctx.getResourcePaths(path).isEmpty())
            spiderWar(ctx, path, classes);
        else if (path.endsWith(".class"))
            try {
                classes.add(ctx.getClassLoader().loadClass(path
                        .substring("/WEB-INF/classes/".length(), path.indexOf(".class")).replace('/', '.')));
            } catch (ClassNotFoundException ex) {
                throw new WTFException("class" + ex.getMessage() + " not found! but I saw it!");
            }/*from ww w  .  jav a 2s . c  om*/
}

From source file:nl.tue.gale.ae.config.GaleContextLoader.java

private void findLocations(ServletContext sc, List<String> locations) {
    @SuppressWarnings("unchecked")
    Set<String> paths = (Set<String>) sc.getResourcePaths("/WEB-INF/lib/");
    for (String path : paths)
        if (path.endsWith(".jar"))
            findInJar(sc, path, locations);
}

From source file:edu.cornell.mannlib.vitro.webapp.controller.freemarker.SmokeTestController.java

private void readSmokeTestFilesFromPath(ServletContext context) {

    log.debug("Reading smoketest files from " + FILE_PATH);
    Set<String> paths = context.getResourcePaths(FILE_PATH);
    if (paths != null) {
        for (String p : paths) {
            readSmokeTestClassesFromFile(p, context);
        }/* w w w  .jav  a2  s . c o m*/
    }
}