Example usage for org.apache.wicket.util.resource StringResourceStream setLastModified

Introduction

In this page you can find the example usage for org.apache.wicket.util.resource StringResourceStream setLastModified.

Prototype

public void setLastModified(final Time lastModified) 

Source Link

Usage

From source file:com.servoy.j2db.server.headlessclient.FormCssResource.java

License:Open Source License

/**
 * @see org.apache.wicket.Resource#getResourceStream()
 *//*ww  w.  j a  v a  2s  . c o  m*/
@Override
public IResourceStream getResourceStream() {
    String css = "";
    ValueMap params = getParameters();
    Long time = null;
    if (params.size() == 1) {
        Iterator iterator = params.entrySet().iterator();
        if (iterator.hasNext()) {
            Map.Entry entry = (Entry) iterator.next();
            String solutionName = (String) entry.getKey();
            Pair<String, Long> filterTime = filterTime((String) entry.getValue());
            String formInstanceName = filterTime.getLeft();
            time = filterTime.getRight();

            String solutionAndForm = solutionName + "/" + formInstanceName; //$NON-NLS-1$
            String templateDir = "default"; //$NON-NLS-1$
            IServiceProvider sp = null;
            Solution solution = null;
            Form form = null;
            if (Session.exists()) {
                sp = WebClientSession.get().getWebClient();
                if (sp != null) {
                    IForm fc = ((WebClient) sp).getFormManager().getForm(formInstanceName);
                    if (fc instanceof FormController) {
                        FlattenedSolution clientSolution = sp.getFlattenedSolution();
                        form = clientSolution.getForm(((FormController) fc).getForm().getName());
                    }
                }
                templateDir = WebClientSession.get().getTemplateDirectoryName();
            }

            final String fullpath = "/servoy-webclient/templates/" + templateDir + "/" + solutionAndForm
                    + ".css";
            try {
                URL url = context.getResource(fullpath);
                if (url != null) {
                    return new NullUrlResourceStream(url);
                }
            } catch (Exception e) {
                Debug.error(e);
            }

            try {
                IApplicationServerSingleton as = ApplicationServerRegistry.get();
                RootObjectMetaData sd = as.getLocalRepository().getRootObjectMetaData(solutionName,
                        IRepository.SOLUTIONS);
                if (sd != null) {
                    solution = (Solution) as.getLocalRepository().getActiveRootObject(sd.getRootObjectId());
                    if (form == null) {
                        form = solution.getForm(formInstanceName);
                    }
                }
                if (form != null) {
                    Pair<String, String> formHTMLAndCSS = TemplateGenerator.getFormHTMLAndCSS(solution, form,
                            sp, formInstanceName);
                    css = formHTMLAndCSS.getRight();
                }
            } catch (Exception e) {
                Debug.error(e);
            }
        }
    }
    StringResourceStream stream = new StringResourceStream(css, "text/css"); //$NON-NLS-1$
    stream.setLastModified(time != null ? Time.valueOf(time.longValue()) : null);
    return stream;
}

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