Example usage for javax.servlet ServletContext getRealPath

Introduction

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

Prototype

public String getRealPath(String path);

Source Link

Document

Gets the real path corresponding to the given virtual path.

Usage

From source file:org.apache.struts.scripting.ScriptAction.java

/**
 *  Loads the script from cache if possible. Reloads if the script has been
 *  recently modified.//from  ww  w  . ja v  a2 s .  com
 *
 *@param  name     The name of the script
 *@param  context  The servlet context
 *@return          The script object
 */
protected Script loadScript(String name, ServletContext context) {

    Script script = (Script) scripts.get(name);
    if (script == null) {
        script = new Script();
        script.file = new File(context.getRealPath(name));
        try {
            script.lang = BSFManager.getLangFromFilename(script.file.getName());
        } catch (BSFException ex) {
            LOG.warn(ex, ex);
        }
    }

    boolean reloadScript = false;
    long scriptLastModified = script.file.lastModified();
    if (scriptLastModified > script.timeLastLoaded) {
        if (LOG.isDebugEnabled()) {
            LOG.debug("Loading updated or new script: " + script.file.getName());
        }
        reloadScript = true;
    }

    if (reloadScript || script.string == null) {
        synchronized (this) {
            script.timeLastLoaded = System.currentTimeMillis();
            FileReader reader = null;
            try {
                reader = new FileReader(script.file);
                script.string = IOUtils.getStringFromReader(reader);
            } catch (IOException ex) {
                LOG.error("Unable to load script: " + script.file, ex);
            } finally {
                if (reader != null) {
                    try {
                        reader.close();
                    } catch (IOException ex) {
                        LOG.debug(ex, ex);
                    }
                }
            }
        }
    }

    return script;
}

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From source file:info.dolezel.jarss.rest.v1.FeedsService.java

private byte[] emptyGif(ServletContext ctx) throws IOException {
    if (emptyImage != null)
        return emptyImage;

    String path = ctx.getRealPath("/data/jarss/img/empty.gif");
    byte[] data = IOUtils.toByteArray(new FileInputStream(path));

    emptyImage = data;/*w w w. j  a v  a 2  s  . c  om*/
    return data;
}

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From source file:Bean.CAT.ModifTestBean.java

public void unirListas() throws IOException, FileNotFoundException, ClassNotFoundException {

    System.out.println(" ingresando unir listas");
    ServletContext servletContext = (ServletContext) FacesContext.getCurrentInstance().getExternalContext()
            .getContext();//from   ww w  .  j av a2s.com
    String pathTermNuevos = (String) servletContext.getRealPath("/") + "/Terminos/NuevosTermDiccGlobal.obj";
    String pathTermNuevosAsoc = (String) servletContext.getRealPath("/")
            + "/Terminos/NuevosTermAsocDiccGlobal.obj";
    File f = new File(pathTermNuevos);
    File e = new File(pathTermNuevosAsoc);
    // if(f.exists() && !f.isDirectory()) { 

    if (f.exists() && e.exists()) {

        System.out.println(" la lista de cambios ya existe por lo que se deserializarn");
        listNuevosTermAsocDiccGlobal = deserializarNuevosTermAsocDiccGlobal();
        listNuevosTermDiccGlobal = deserializarlistNuevosTermDiccGlobal();

    }

    List<TerminoLamina>[] terminosTempGlobal = new ArrayList[10];
    System.out.println("comenzando union de listas asoc");
    for (int i = 0; i < 10; i++) {
        System.out.println("union " + i);
        List<TerminoLamina> terminosTemp = ListUtils.union(listNuevosTermAsocDicc[i],
                listNuevosTermAsocDiccGlobal[i]);
        terminosTempGlobal[i] = terminosTemp;

    }
    System.out.println("comenzando union de listas nuevos terminos");
    List<TerminoLamina>[] terminosTempGlobal2 = new ArrayList[10];
    for (int i = 0; i < 10; i++) {
        System.out.println("union " + i);
        List<TerminoLamina> terminosTemp2 = ListUtils.union(listNuevosTermDicc[i], listNuevosTermDiccGlobal[i]);
        terminosTempGlobal2[i] = terminosTemp2;

    }
    listNuevosTermAsocDiccGlobal = terminosTempGlobal;
    listNuevosTermDiccGlobal = terminosTempGlobal2;

    //serializamos los cambios en las listas del diccionario
    serializarListasCambiosDiccionario();
    System.out.println(" se serializaron las listas globales de cambios en diccionario");

}

---

From source file:com.siberhus.web.ckeditor.servlet.OpenFileManagerConnectorServlet.java

private String getBaseDir(HttpServletRequest request, String baseUrl) {
    CkeditorConfig config = CkeditorConfigurationHolder.config();
    ServletContext servletContext = request.getSession().getServletContext();
    String baseDir = null;//from w  w  w  . ja  va 2  s. com
    if (config.upload().baseurl(request) != null) {
        baseDir = PathUtils.checkSlashes(baseUrl, "L+ R+", true);
        baseDir = servletContext.getRealPath(baseDir);
        baseDir = PathUtils.checkSlashes(baseDir, "R+", false);
    } else {
        baseDir = servletContext.getRealPath(baseUrl);
        baseDir = PathUtils.checkSlashes(baseDir, "R+", false);
    }

    File f = new File(baseDir);
    if (!f.exists()) {
        f.mkdirs();
    }
    return baseDir;
}

---

From source file:tds.student.sql.repository.ConfigLoader.java

@Override
public void setServletContext(ServletContext servletContext) {
    _projectsPath = servletContext.getRealPath("/Projects");
}

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From source file:com.delpac.bean.OrdenRetiroBean.java

public void download(OrdenRetiro ord) throws SQLException, JRException, IOException {
    conexion con = new conexion();
    try {//w w  w .j  a va  2  s.  c o m
        HashMap<String, Object> parametros = new HashMap<String, Object>();
        //Contexto
        FacesContext context = FacesContext.getCurrentInstance();
        ServletContext servleContext = (ServletContext) context.getExternalContext().getContext();
        //Parametros
        parametros.put("RutaImagen", servleContext.getRealPath("/reportes/"));
        parametros.put("cod_ordenretiro", ord.getCod_ordenretiro());
        //String del jasper
        String temperatura = ord.getEs_temperado() == 1 ? "ReporteFreezer.jasper" : "ReporteNoFreezer.jasper";
        //            String jrxmlPath = temperatura.equals("ReporteFreezer.jasper") ? "ReporteFreezer.jrxml" : "ReporteNoFreezer.jrxml";//server
        //InputStream
        //            InputStream is = new FileInputStream(servleContext.getRealPath("/reportes/") + jrxmlPath);//server
        String dirReporte = servleContext.getRealPath("/reportes/" + temperatura);
        String nom_archivo = "OR_BK_" + ord.getBooking() + ".pdf";
        //            String exportDir = System.getProperty("catalina.base") + "/OrdenesRetiro/";//server
        //            String exportPath = exportDir + nom_archivo;//server
        //JasperDesign
        //            JasperDesign design = JRXmlLoader.load(is);//server
        //            JasperReport jasperReport = JasperCompileManager.compileReport(design);//server
        //Servlet Response
        HttpServletResponse response = (HttpServletResponse) context.getExternalContext().getResponse();
        response.addHeader("Content-disposition", "attachment;filename=" + nom_archivo);
        response.setContentType("application/pdf");
        //            JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, parametros, con.getConnection());//server
        JasperPrint jasperPrint = JasperFillManager.fillReport(dirReporte, parametros, con.getConnection());
        //            JasperExportManager.exportReportToPdfFile(jasperPrint, exportPath); //server
        JasperExportManager.exportReportToPdfStream(jasperPrint, response.getOutputStream());
        context.responseComplete();
    } catch (Exception e) {
        System.err.println(e);
    }
    listadoOrdenes = daoOrdenRetiro.findAllOrdenes();
}

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From source file:com.rapid.server.RapidServletContextListener.java

public static int loadThemes(ServletContext servletContext) throws Exception {

    // assume no themes
    int themeCount = 0;

    // create a list for our themes
    List<Theme> themes = new ArrayList<Theme>();

    // get the directory in which the control xml files are stored
    File dir = new File(servletContext.getRealPath("/WEB-INF/themes/"));

    // create a filter for finding .control.xml files
    FilenameFilter xmlFilenameFilter = new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.toLowerCase().endsWith(".theme.xml");
        }/*from   w  w w  .  ja  v  a 2  s. com*/
    };

    // create a schema object for the xsd
    Schema schema = _schemaFactory
            .newSchema(new File(servletContext.getRealPath("/WEB-INF/schemas/") + "/theme.xsd"));
    // create a validator
    Validator validator = schema.newValidator();

    // loop the xml files in the folder
    for (File xmlFile : dir.listFiles(xmlFilenameFilter)) {

        // get a scanner to read the file
        Scanner fileScanner = new Scanner(xmlFile).useDelimiter("\\A");

        // read the xml into a string
        String xml = fileScanner.next();

        // close the scanner (and file)
        fileScanner.close();

        // validate the control xml file against the schema
        validator.validate(new StreamSource(new ByteArrayInputStream(xml.getBytes("UTF-8"))));

        // create a theme object from the xml
        Theme theme = new Theme(xml);

        // add it to our collection
        themes.add(theme);

        // inc the template count
        themeCount++;

    }

    // sort the list of templates by name
    Collections.sort(themes, new Comparator<Theme>() {
        @Override
        public int compare(Theme t1, Theme t2) {
            return Comparators.AsciiCompare(t1.getName(), t2.getName(), false);
        }

    });

    // put the jsonControls in a context attribute (this is available via the getJsonControls method in RapidHttpServlet)
    servletContext.setAttribute("themes", themes);

    _logger.info(themeCount + " templates loaded in .template.xml files");

    return themeCount;

}

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From source file:edu.cornell.mannlib.vitro.webapp.servlet.setup.UpdateKnowledgeBase.java

/**
 * Set the paths for the files that specify how to perform the update
 *//*w  w w. ja va  2  s. co m*/
private void putNonReportingPathsIntoSettings(ServletContext ctx, UpdateSettings settings) {
    settings.setAskUpdatedQueryFile(ctx.getRealPath(askQueryFile()));
    settings.setDiffFile(ctx.getRealPath(diffFile()));
    settings.setSparqlConstructAdditionsDir(ctx.getRealPath(dataDir + "sparqlConstructs/additions"));
    settings.setSparqlConstructDeletionsDir(ctx.getRealPath(dataDir + "sparqlConstructs/deletions"));
    settings.setSuccessAssertionsFile(ctx.getRealPath(successAssertionsFile()));
    settings.setSuccessRDFFormat("N3");
}

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From source file:edu.stanford.muse.webapp.JSPHelper.java

/**
 * gets the root dir for the logged in user -- this is the dir.
 * corresponding to /<userkey>/*from   w ww .j  av a2 s.c  om*/
 * inside the actual webapp dir.
 * currently used only for attachments and save messages. the eventual goal
 * is to get
 * rid of this method because it is not secure in a multi-user environment.
 */
public static String getRootDir(HttpServletRequest request) {
    HttpSession session = request.getSession();
    String userKey = (String) getSessionAttribute(session, "userKey");
    ServletContext application = session.getServletContext();
    String documentRootPath = application.getRealPath("/").toString();

    return documentRootPath + File.separatorChar + userKey;
}

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From source file:org.jbpm.designer.web.profile.impl.JbpmProfileImpl.java

private void initializeLocalPlugins(ServletContext context) {
    Map<String, IDiagramPlugin> registry = PluginServiceImpl.getLocalPluginsRegistry(context);
    FileInputStream fileStream = null;
    try {//from   w  w w  . j  ava2 s.  com
        try {
            fileStream = new FileInputStream(new StringBuilder(context.getRealPath("/")).append("/")
                    .append(ConfigurationProvider.getInstance().getDesignerContext()).append("profiles")
                    .append("/").append("jbpm.xml").toString());
        } catch (FileNotFoundException e) {
            throw new RuntimeException(e);
        }
        XMLInputFactory factory = XMLInputFactory.newInstance();
        XMLStreamReader reader = factory.createXMLStreamReader(fileStream, "UTF-8");
        while (reader.hasNext()) {
            if (reader.next() == XMLStreamReader.START_ELEMENT) {
                if ("profile".equals(reader.getLocalName())) {
                    for (int i = 0; i < reader.getAttributeCount(); i++) {
                        if ("stencilset".equals(reader.getAttributeLocalName(i))) {
                            _stencilSet = reader.getAttributeValue(i);
                        }
                    }
                } else if ("plugin".equals(reader.getLocalName())) {
                    String name = null;
                    for (int i = 0; i < reader.getAttributeCount(); i++) {
                        if ("name".equals(reader.getAttributeLocalName(i))) {
                            name = reader.getAttributeValue(i);
                        }
                    }
                    _plugins.put(name, registry.get(name));
                } else if ("localhistory".equals(reader.getLocalName())) {
                    for (int i = 0; i < reader.getAttributeCount(); i++) {
                        if ("enabled".equals(reader.getAttributeLocalName(i))) {
                            String localhistoryenabled = reader.getAttributeValue(i);
                            if (!isEmpty(localhistoryenabled)) {
                                _localHistoryEnabled = localhistoryenabled;
                            } else {
                                _logger.info("Invalid local history enabled");
                            }
                        }
                        if ("timeout".equals(reader.getAttributeLocalName(i))) {
                            String localhistorytimeout = reader.getAttributeValue(i);
                            if (!isEmpty(localhistorytimeout)) {
                                _localHistoryTimeout = localhistorytimeout;
                            } else {
                                _logger.info("Invalid local history timeout");
                            }
                        }
                    }
                } else if ("storesvgonsave".equals(reader.getLocalName())) {
                    for (int i = 0; i < reader.getAttributeCount(); i++) {
                        if ("enabled".equals(reader.getAttributeLocalName(i))) {
                            String storesvgonsaveenabled = reader.getAttributeValue(i);
                            if (!isEmpty(storesvgonsaveenabled)) {
                                _storeSVGonSaveOption = storesvgonsaveenabled;
                            } else {
                                _logger.info("Invalid store svg on save enabled");
                            }
                        }
                    }
                }
            }
        }
    } catch (XMLStreamException e) {
        _logger.error(e.getMessage(), e);
        throw new RuntimeException(e); // stop initialization
    } finally {
        if (fileStream != null) {
            try {
                fileStream.close();
            } catch (IOException e) {
            }
        }
        ;
    }
}

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