The standard converter id for this converter.

The message identifier of the FacesMessage to be created if the equal_for check fails.

 public EqualValidator() 
{

}

 public String getFor() 
{
		return _for;
}

 public  void restoreState(FacesContext context,
    Object state) 
{
        Object values[] = (Object[])state;
        super.restoreState(context, values[0]);
        _for = (String)values[1];
}

 public Object saveState(FacesContext context) 
{
		Object[] state = new Object[2];
		state[0] = super.saveState(context);
        state[1] =_for;
		return state;
}

 public  void setFor(String string) 
{
		_for = string;
}

 public  void validate(FacesContext facesContext,
    UIComponent uiComponent,
    Object value) throws ValidatorException 
{
  // -------------------------------------------------------- ValidatorIF
	    if (facesContext == null) throw new NullPointerException("facesContext");
        if (uiComponent == null) throw new NullPointerException("uiComponent");
		if (value == null)
		{
		    return;
		}
        UIComponent foreignComp = uiComponent.getParent().findComponent(_for);
        if(foreignComp==null)
            throw new FacesException("Unable to find component '" + _for + "' (calling findComponent on component '" + uiComponent.getId() + "')");
        if(false == foreignComp instanceof EditableValueHolder)
            throw new FacesException("Component '" + foreignComp.getId() + "' does not implement EditableValueHolder");
        EditableValueHolder foreignEditableValueHolder = (EditableValueHolder) foreignComp;
        if (foreignEditableValueHolder.isRequired() && foreignEditableValueHolder.getValue()== null ) {
            return;
        }
		Object[] args = {value.toString(),(foreignEditableValueHolder.getValue()==null) ? foreignComp.getId():foreignEditableValueHolder.getValue().toString()};
		if(foreignEditableValueHolder.getValue()==null || !foreignEditableValueHolder.getValue().toString().equals(value.toString())  )
        {
            throw new ValidatorException(getFacesMessage(EQUAL_MESSAGE_ID, args));
        }
}