Examples with VelocityContext org.apache.velocity.VelocityContext used on opensource projects

Example 36 with VelocityContext

use of org.apache.velocity.VelocityContext in project stanbol by apache.

the class BenchmarkServlet method getVelocityContext.

private VelocityContext getVelocityContext(HttpServletRequest request, String pageTitle) {
    final VelocityContext ctx = new VelocityContext();
    ctx.put("title", getServletInfo() + " - " + pageTitle);
    ctx.put("contextPath", request.getContextPath());
    ctx.put("cssPath", request.getContextPath() + mountPath + "/benchmark.css");
    ctx.put("esc", new EscapeTool());
    return ctx;
}

Example 37 with VelocityContext

use of org.apache.velocity.VelocityContext in project stanbol by apache.

the class BenchmarkServlet method doGet.

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    final String path = request.getPathInfo() == null ? "" : request.getPathInfo();
    if (path.endsWith(".css")) {
        // Serve our css
        final Template t = getTemplate("/velocity/benchmark.css");
        response.setContentType("text/css");
        response.setCharacterEncoding("UTF-8");
        t.merge(getVelocityContext(request, null), response.getWriter());
    } else if (path.length() < 2) {
        // No benchmark specified -> redirect to default
        response.sendRedirect(getExampleBenchmarkPath(request, DEFAULT_BENCHMARK));
    } else {
        // Benchmark input form pre-filled with selected example
        final Template t = getTemplate("/velocity/benchmark-input.html");
        final VelocityContext ctx = getVelocityContext(request, "Benchmark Input");
        ctx.put("formAction", request.getContextPath() + mountPath);
        ctx.put("benchmarkText", getBenchmarkText(path));
        ctx.put("benchmarkPaths", getExampleBenchmarkPaths(request));
        ctx.put("currentBenchmarkPath", path);
        response.setContentType("text/html");
        response.setCharacterEncoding("UTF-8");
        t.merge(ctx, response.getWriter());
    }
}

Example 38 with VelocityContext

use of org.apache.velocity.VelocityContext in project stanbol by apache.

the class BenchmarkServlet method doPost.

@Override
protected void doPost(final HttpServletRequest request, final HttpServletResponse response) throws ServletException, IOException {
    final String content = request.getParameter(PARAM_CONTENT);
    if (content == null) {
        throw new ServletException("Missing " + PARAM_CONTENT + " parameter");
    }
    String chainName = request.getParameter(PARAM_CHAIN);
    final Template t = AccessController.doPrivileged(new PrivilegedAction<Template>() {

        @Override
        public Template run() {
            return getTemplate("/velocity/benchmark-results.html");
        }
    });
    final VelocityContext ctx = getVelocityContext(request, "Benchmark Results");
    ctx.put("contentItemFactory", ciFactory);
    ctx.put("jobManager", jobManager);
    List<? extends Benchmark> benchmarks = parser.parse(new StringReader(content));
    if (chainName != null && !chainName.isEmpty()) {
        Chain chain = chainManager.getChain(chainName);
        if (chain == null) {
            response.setStatus(404);
            PrintWriter w = response.getWriter();
            w.println("Unable to perform benchmark on EnhancementChain '" + StringEscapeUtils.escapeHtml(chainName) + "' because no chain with that name is active!");
            IOUtils.closeQuietly(w);
            return;
        }
        for (Benchmark benchmark : benchmarks) {
            benchmark.setChain(chain);
        }
    }
    ctx.put("benchmarks", benchmarks);
    ctx.put("graphFormatter", new GraphFormatter(graphSerializer));
    response.setContentType("text/html");
    response.setCharacterEncoding("UTF-8");
    try {
        AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() {

            @Override
            public Object run() throws IOException {
                t.merge(ctx, response.getWriter());
                return null;
            }
        });
    } catch (PrivilegedActionException pae) {
        Exception e = pae.getException();
        if (e instanceof IOException) {
            throw (IOException) e;
        } else {
            throw RuntimeException.class.cast(e);
        }
    }
}

Example 39 with VelocityContext

use of org.apache.velocity.VelocityContext in project ngAndroid by davityle.

the class NgModelSourceLink method getVelocityContext.

public VelocityContext getVelocityContext() {
    VelocityContext vc = new VelocityContext();
    vc.put("simpleClassName", modelName);
    vc.put("className", packageName.fold(new Option.OptionCB<String, String>() {

        @Override
        public String absent() {
            return modelName;
        }

        @Override
        public String present(String pack) {
            return pack + '.' + modelName;
        }
    }));
    vc.put("packageName", packageName.getOrElse(""));
    vc.put("fullName", fullName);
    vc.put("isInterface", isInterface);
    vc.put("fields", fields);
    return vc;
}

Example 40 with VelocityContext

use of org.apache.velocity.VelocityContext in project ngAndroid by davityle.

the class ScopeSourceLink method getVelocityContext.

@Override
public VelocityContext getVelocityContext() {
    VelocityContext vc = new VelocityContext();
    vc.put("scope", scope);
    vc.put("className", className);
    vc.put("package", pack);
    vc.put("packageName", packageName);
    return vc;
}