EDIT

package eu.etaxonomy.dataportal.pages;

import java.io.File;

import java.io.IOException;

import java.lang.reflect.Constructor;

    @CacheLookup

    protected WebElement classificationBrowserBlock;

    /**

     * Creates a new PortaPage. Implementations of this class will provide the base path of the page by

     * implementing the method {@link #getDrupalPageBase()}. The constructor argument <code>pagePathSuffix</code>

        // This call sets the WebElement fields.

        PageFactory.initElements(driver, this);

        logger.info("loading " + pageUrl);

    }