protected void bindRule( LinkedRuleBuilder linkedRuleBuilder, Attributes attributes )
throws Exception
{
boolean allowUnknownChildElements =
"true".equalsIgnoreCase( attributes.getValue( "allow-unknown-child-elements" ) );
NestedPropertiesBuilder builder = linkedRuleBuilder
.setNestedProperties()
.allowUnknownChildElements( allowUnknownChildElements );
getDigester().push( builder );
}