Example usage for org.apache.wicket Application get

Introduction

In this page you can find the example usage for org.apache.wicket Application get.

Prototype

public static Application get()

Source Link

Document

Get Application for current thread.

Usage

From source file:org.hippoecm.frontend.plugins.jquery.upload.behaviors.AjaxFileUploadBehavior.java

License:Apache License

/**
 * Create a multi-part request containing uploading files that supports disk caching.
 *
 * @param request//from  w w  w .  j  av a2  s . c  o  m
 * @return the multi-part request or exception thrown if there's any error.
 * @throws FileUploadException
 */
private MultipartServletWebRequest createMultipartWebRequest(final ServletWebRequest request)
        throws FileUploadException {
    DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory(
            Application.get().getResourceSettings().getFileCleaner()) {
        @Override
        public FileItem createItem(String fieldName, String contentType, boolean isFormField, String fileName) {
            FileItem item = super.createItem(fieldName, contentType, isFormField, fileName);
            return new TemporaryFileItem(item);
        }
    };

    try {
        long contentLength = Long.valueOf(request.getHeader("Content-Length"));
        if (contentLength > 0) {
            return request.newMultipartWebRequest(Bytes.bytes(contentLength), container.getPage().getId(),
                    diskFileItemFactory);
        } else {
            throw new FileUploadException("Invalid file upload content length");
        }
    } catch (NumberFormatException e) {
        throw new FileUploadException("Invalid file upload content length", e);
    }
}

From source file:org.hippoecm.frontend.plugins.jquery.upload.behaviors.AjaxFileUploadBehavior.java

License:Apache License

private void setResponse(final ServletWebRequest request, final String responseContent) {
    final Application app = Application.get();
    final String encoding = app.getRequestCycleSettings().getResponseRequestEncoding();

    final String contentType;
    if (wantsHtml(request)) {
        contentType = "text/html; charset=" + encoding;
    } else {//ww w.  j av  a2  s.com
        contentType = APPLICATION_JSON;
    }
    TextRequestHandler textRequestHandler = new TextRequestHandler(contentType, encoding, responseContent);
    RequestCycle.get().scheduleRequestHandlerAfterCurrent(textRequestHandler);
}

From source file:org.hippoecm.frontend.plugins.login.LoginPanel.java

License:Apache License

protected void loginFailed(final Cause cause) {
    Main main = (Main) Application.get();
    main.resetConnection();

    info(getReason(cause));
}

From source file:org.hippoecm.frontend.plugins.standards.ClassResourceModel.java

License:Apache License

@Override
protected String load() {
    Iterator<IStringResourceLoader> iter = Application.get().getResourceSettings().getStringResourceLoaders()
            .iterator();/*from   w  ww  .  j a va  2s . c om*/
    String value = null;
    while (iter.hasNext()) {
        IStringResourceLoader loader = iter.next();
        value = loader.loadStringResource(clazz, key, locale, style, null);
        if (value != null) {
            break;
        }
    }
    if (value != null) {
        if (parameters != null) {
            final MessageFormat format = new MessageFormat(value, locale);
            value = format.format(parameters);
        }
        return value;
    }

    if (RuntimeConfigurationType.DEVELOPMENT.equals(Application.get().getConfigurationType())) {
        throw new RuntimeException("No translation found for " + this);
    } else {
        return key;
    }
}

From source file:org.hippoecm.frontend.plugins.yui.header.CachedYuiDependencyResolver.java

License:Apache License

public static Set<YuiDependency> getDependencies(YuiNamespace ns, String module) {
    Application application = Application.get();
    synchronized (cache) {
        if (!cache.containsKey(application)) {
            cache.put(application, new CacheEntry(application));
        }//from w  ww .j  a v a  2 s  .  co m

        return cache.get(application).getDependencies(ns, module);
    }
}

From source file:org.hippoecm.frontend.plugins.yui.header.YuiHeaderCache.java

License:Apache License

private static boolean isCacheEnabled() {
    return Application.get().getConfigurationType().equals(RuntimeConfigurationType.DEPLOYMENT);
}

From source file:org.hippoecm.frontend.plugins.yui.header.YuiHeaderCache.java

License:Apache License

private static boolean isDebugEnabled() {
    return Application.get().getConfigurationType().equals(RuntimeConfigurationType.DEVELOPMENT);
}

From source file:org.hippoecm.frontend.plugins.yui.header.YuiHeaderCache.java

License:Apache License

public void renderHead(IHeaderResponse response) {
    if (loadWicketAjax) {
        CoreLibrariesContributor.contributeAjax(Application.get(), response);
    }//from w  ww  . ja va2 s .  co m
    ;
    final WebRequest req = (WebRequest) RequestCycle.get().getRequest();
    if (!req.isAjax()) {
        for (CachedHeaderItem contrib : referencesCache.values()) {
            contrib.rendered = false;
        }
        for (ModuleSet set : moduleSetsCache.values()) {
            set.rendered = false;
        }
        for (Module mod : moduleCache.values()) {
            mod.rendered = false;
        }
    }
    localContext.renderHead(response);
}

From source file:org.hippoecm.frontend.plugins.yui.upload.validation.DefaultUploadValidationService.java

License:Apache License

/**
 * Check if the defaultMaximumUploadSize stored in the IApplicationSettings is set explicitly and only
 * then used it, otherwise use DEFAULT_MAX_FILE_SIZE. This is because it is set to Bytes.MAX
 * by default which is a bit overkill (8388608T).
 *
 * @return The String value of the default maximum file size for an upload
 *///  w  w  w.ja  v a  2s  .co  m
protected String getDefaultMaxFileSize() {
    IApplicationSettings settings = Application.get().getApplicationSettings();
    Bytes defaultSize = settings.getDefaultMaximumUploadSize();
    return Bytes.MAX.equals(defaultSize) ? DEFAULT_MAX_FILE_SIZE : defaultSize.toString();
}

From source file:org.hippoecm.frontend.session.PluginUserSession.java

License:Apache License

/**
 * Retrieve the JCR {@link javax.jcr.Session} that is bound to the Wicket {@link org.apache.wicket.Session}. This
 * method will throw a RestartResponseException when no JCR session is available.
 *//* w  ww  . j  ava2s  . c o  m*/
public Session getJcrSession() {
    Session session = getJcrSessionInternal();
    if (session == null) {
        Main main = (Main) Application.get();
        if (fallbackCredentials == null) {
            try {
                main.getRepository(); // side effect of reinitializing fallback credentials
            } catch (RepositoryException ignored) {
            }
        }
        if (fallbackSession == null) {
            try {
                fallbackSession = JcrSessionModel.login(fallbackCredentials);
            } catch (RepositoryException e) {
                log.warn("Cannot login fallback session: " + e.getMessage());
            }
        }
        session = fallbackSession;
        if (session == null) {
            main.resetConnection();
            throw new RepositoryUnavailableException("Repository is not available.");
        }
    } else if (fallbackSession != null) {
        fallbackSession.logout();
        fallbackSession = null;
    }
    return session;
}