Examples with ApplicationExceptions org.jaffa.exceptions.ApplicationExceptions used on opensource projects

Example 76 with ApplicationExceptions

use of org.jaffa.exceptions.ApplicationExceptions in project jaffa-framework by jaffa-projects.

the class QueueViewerAction method do_RelatedQueueHeader_View_Clicked.

public FormKey do_RelatedQueueHeader_View_Clicked(String rowNum) {
    FormKey fk = null;
    QueueViewerForm myForm = (QueueViewerForm) form;
    QueueViewerComponent myComp = (QueueViewerComponent) myForm.getComponent();
    try {
        GridModel model = (GridModel) myForm.getRelatedQueueHeaderWM();
        GridModelRow selectedRow = model.getRow(Integer.parseInt(rowNum));
        if (selectedRow != null)
            fk = myComp.viewMessage((java.lang.String) selectedRow.get("messageId"));
    } catch (ApplicationExceptions e) {
        if (log.isDebugEnabled())
            log.debug("RelatedQueueHeader_View Failed");
        myForm.raiseError(request, ActionMessages.GLOBAL_MESSAGE, e);
    } catch (FrameworkException e) {
        log.error(null, e);
        myForm.raiseError(request, ActionMessages.GLOBAL_MESSAGE, "error.framework.general");
    }
    // The Viewer will be rendered in a new window
    // We don't want to see the existing HistoryNav in that window
    // Hence, initialize the HistoryNav
    HistoryNav.initializeHistoryNav(request);
    // Direct User back to current form
    if (fk == null)
        fk = myComp.getViewerFormKey();
    return fk;
}

Example 77 with ApplicationExceptions

use of org.jaffa.exceptions.ApplicationExceptions in project jaffa-framework by jaffa-projects.

the class BusinessFunctionComponent method retrieveFileContents.

/**
 * This retrieves the the file contents of the business-function xml file.
 * @throws FrameworkException, ApplicationExceptions if any error occurs.
 */
protected void retrieveFileContents() throws FrameworkException, ApplicationExceptions {
    ApplicationExceptions appExps = new ApplicationExceptions();
    URL url = null;
    BufferedReader reader = null;
    try {
        url = URLHelper.newExtendedURL(DEFAULT_LOCATION_FOR_XML_FILE);
        String absoluteFileName = url.getPath();
        // clear the widget cache
        getUserSession().getWidgetCache(getComponentId()).clear();
        // read the contents of the file
        reader = new BufferedReader(new FileReader(absoluteFileName));
        StringBuffer buf = new StringBuffer();
        String str = null;
        while ((str = reader.readLine()) != null) {
            buf.append(str);
            buf.append("\r\n");
        }
        m_fileContents = buf.toString();
    } catch (MalformedURLException e) {
        appExps.add(new BusinessFunctionException(BusinessFunctionException.PROP_FILENOTFOUND_ERROR, StringHelper.convertToHTML(DEFAULT_LOCATION_FOR_XML_FILE)));
        throw appExps;
    } catch (IOException e) {
        appExps.add(new BusinessFunctionException(BusinessFunctionException.PROP_FILEREAD_ERROR, StringHelper.convertToHTML(e.getMessage())));
        throw appExps;
    } finally {
        if (reader != null)
            try {
                reader.close();
            } catch (IOException e) {
                String str = "Exception thrown while closing the Reader Stream";
                log.error(str, e);
                appExps.add(new BusinessFunctionException(BusinessFunctionException.PROP_FILEREAD_ERROR, StringHelper.convertToHTML(e.getMessage())));
                throw appExps;
            }
    }
}

Example 78 with ApplicationExceptions

use of org.jaffa.exceptions.ApplicationExceptions in project jaffa-framework by jaffa-projects.

the class FileExplorerComponent method retrieveFiles.

/**
 * This retrieves the files for the base directory
 * @throws ApplicationExceptions if any error occurs while reading the files.
 * @throws FrameworkException if any error occurs.
 */
protected FileExplorerBean retrieveFiles(File path) throws FrameworkException, ApplicationExceptions {
    // Path relative to the document root folder
    String relPath = null;
    if (path == null) {
        path = m_root;
        relPath = "";
    } else {
        if (!path.getAbsolutePath().startsWith(m_root.getAbsolutePath()))
            throw new ApplicationExceptions(new FileExplorerException(FileExplorerException.ILLEGAL_ACCESS, path.getAbsolutePath()));
        else
            relPath = path.getAbsolutePath().substring(m_root.getAbsolutePath().length() + 1);
    }
    if (log.isDebugEnabled())
        log.debug("Get List of Folders/Files For " + relPath + "[" + path.getAbsolutePath() + "]");
    FileExplorerBean bean = new FileExplorerBean();
    // @todo - implement uploads
    // bean.setUploadAllowed(canUpload(relPath,path));
    // Add in sub-folders
    File[] dirs = path.listFiles(new FolderFilter(m_root));
    if (dirs != null)
        for (int i = 0; i < dirs.length; i++) {
            String name = relPath + "/" + dirs[i].getName();
            if (log.isDebugEnabled())
                log.debug(i + ") Found Folder " + name + " -> " + dirs[i].getAbsolutePath());
            bean.addFolder(dirs[i], canDownload(name, dirs[i]), false, /* @todo canRename(name,dirs[i])*/
            canDelete(name, dirs[i]));
        }
    // Add in files
    File[] files = path.listFiles(new FileFilter(m_root));
    if (files != null)
        for (int i = 0; i < files.length; i++) {
            String name = relPath + "/" + files[i].getName();
            if (log.isDebugEnabled())
                log.debug(i + ") Found File " + name + " -> " + files[i].getAbsolutePath());
            bean.addFile(files[i], canDownload(name, files[i]), false, /* @todo canRename(name,files[i]) */
            canDelete(name, files[i]));
        }
    return bean;
}

Example 79 with ApplicationExceptions

use of org.jaffa.exceptions.ApplicationExceptions in project jaffa-framework by jaffa-projects.

the class Log4jConfigAction method do_Save_Clicked.

/**
 * Event Handler for the 'Save' clicked event.
 * This will copy the values from the Form to the Component and then invoke the performSave() method on the component.
 * Finally it'll get the latest file contents of the log4j xml file.
 * @return the FormKey for this screen.
 */
public FormKey do_Save_Clicked() {
    FormKey fk = null;
    Log4jConfigForm myForm = (Log4jConfigForm) form;
    Log4jConfigComponent myComp = (Log4jConfigComponent) component;
    try {
        // Copy the values from Form to Component
        myForm.doValidate();
        // save the file contents
        myComp.performSave();
        // Get the latest values
        fk = do_Refresh_Clicked();
    } catch (ApplicationExceptions e) {
        myForm.raiseError(request, ActionMessages.GLOBAL_MESSAGE, e);
    } catch (FrameworkException e) {
        log.error(null, e);
        myForm.raiseError(request, ActionMessages.GLOBAL_MESSAGE, "error.framework.general");
    }
    if (fk == null)
        fk = myComp.getLog4jConfigFormKey();
    return fk;
}

Example 80 with ApplicationExceptions

use of org.jaffa.exceptions.ApplicationExceptions in project jaffa-framework by jaffa-projects.

the class MenuNavigationComponent method performSave.

/**
 * This will perform the following tasks.
 * - Saves the contents to navigation.xml.
 * - Clears the cache and refreshes the menu.
 * @param request The request we are processing.
 * @throws FrameworkException , ApplicationExceptions if any error occurs.
 */
protected void performSave(HttpServletRequest request) throws FrameworkException, ApplicationExceptions {
    ApplicationExceptions appExps = new ApplicationExceptions();
    String prop = NavCache.getFileLocation();
    BufferedWriter writer = null;
    try {
        // Create a URL for the resource file...
        String absoluteFileName = URLHelper.newExtendedURL(prop).getPath();
        // update the contents of the file
        writer = new BufferedWriter(new FileWriter(absoluteFileName));
        writer.write(getFileContents());
        writer.flush();
        clearCacheAndRefreshMenu(request);
    } catch (MalformedURLException e) {
        appExps.add(new MenuNavigationException(MenuNavigationException.PROP_BADURL_ERROR, prop, StringHelper.convertToHTML(e.getMessage())));
        throw appExps;
    } catch (IOException e) {
        appExps.add(new MenuNavigationException(MenuNavigationException.PROP_FILEREAD_ERROR, StringHelper.convertToHTML(e.getMessage())));
        throw appExps;
    } finally {
        if (writer != null)
            try {
                writer.close();
            } catch (IOException e) {
                String str = "Exception thrown while closing the Writer Stream";
                log.error(str, e);
                appExps.add(new MenuNavigationException(MenuNavigationException.PROP_FILEREAD_ERROR, StringHelper.convertToHTML(e.getMessage())));
                throw appExps;
            }
    }
}