use Logger.getGlobal() instead of the deprecated field Logger.global
add QueryPage as generic parameter, add default serialVersionUID
remove unnecessary @SuppressWarning(unchecked)
Add generic <?> to raw Class declarations
Add generic <?,?> to raw HashMap declarations
Add generic <?> to raw Iterator declarations
Add generic <?> to raw Vector declarations
Add missing //-NLS-1$ tags
Remove unneccesary @SuppressWarning(nls) annotations