public final  void addValidationState(ValidationState vs) 
{
    
        fVSs.addElement(vs);
}

Each validator should call this method to add its ValidationState into the validation manager.

 public final boolean isCachedDTD() 
{
        return fCachedDTD;
}

 public final boolean isGrammarFound() 
{
        return fGrammarFound;
}

 public final  void reset() 
{
        fVSs.removeAllElements();
        fGrammarFound = false;
        fCachedDTD = false;
}

 public final  void setCachedDTD(boolean cachedDTD) 
{
        fCachedDTD = cachedDTD;
}

 public final  void setEntityState(EntityState state) 
{
        for (int i = fVSs.size()-1; i  >= 0; i--) {
            ((ValidationState)fVSs.elementAt(i)).setEntityState(state);
        }
}

Set the information required to validate entity values.

 public final  void setGrammarFound(boolean grammar) 
{
        fGrammarFound = grammar;
}