BIMViewer.java 文件源码

/**
 * Retrieves a stored resize option from the HTTP session and makes it 
 * available to the .jsp.  This version is used when the viewer is
 * displayed on an application main tab
 * @return
 */
public int jspGetRezieOption()
{
    HttpServletRequest thisRequest = _wcs.getRequest();
    HttpSession session = thisRequest.getSession();
    Object o = session.getAttribute( ATTRIB_RESIZE );
    if( o == null || !(o instanceof String) )
    {
        return 0;
    }
    String option = (String)o;
    if( option.length() == 0 )
    {
        return 0;
    }
    return Integer.parseInt( option );
}