{
topicExpr = new SimpleTopicExpression( XmlBeanUtils.getValueAsQName( topicExprType ) );
}
else if ( dialect.equals( TopicsConstants.TOPIC_EXPR_DIALECT_CONCRETE ) )
{
topicExpr = new ConcreteTopicExpression( XmlBeanUtils.getValueAsQName( topicExprType ) );
}
else if ( dialect.equals( TopicsConstants.TOPIC_EXPR_DIALECT_FULL ) )
{
String expr = XmlBeanUtils.getValue( topicExprType );
StringTokenizer tokenizer = new StringTokenizer( expr, "|" );