Examples of org.eclipse.jst.jsf.core.tagmatcher.XPathMatchingAlgorithm

Package org.eclipse.jst.jsf.core.tagmatcher

Examples of org.eclipse.jst.jsf.core.tagmatcher.XPathMatchingAlgorithm

org.eclipse.jst.jsf.core.tagmatcher.XPathMatchingAlgorithm
A algorithm that uses an XPath expression to evaluate a result. The algorithm assumes (although cannot verify beforehand) that the expression provided can be evaluated with a node set return type (see JAXP). If the algorithm's underlying XPath evaluator throws an exception indicating that the return type cannot be coerced to a node set, the algorithm will return an empty set (no match) unless the strictMatching flag is set to true, in which case it will re-throw the exception wrapped as an unchecked EvaluationException.
Provisional API - subject to change
@author cbateman


                final String expr = tagConstraint.getSetGenerator()
                        .getExpression();


                // TODO: optimize on the expression and cache for reuse
                final XPathMatchingAlgorithm xpathAlg = new XPathMatchingAlgorithm(
                        expr);


                AxiomaticSet set = null;


                try
                {
                    set = xpathAlg.evaluate(node);
                    // map dom nodes to tag identifiers
                    set = elem2TagIdMapper.map(set);
                }
                catch (final InvalidExpressionException e)
                {

View Full Code Here


                final String expr = tagConstraint.getSetGenerator()
                        .getExpression();


                // TODO: optimize on the expression and cache for reuse
                final XPathMatchingAlgorithm xpathAlg = new XPathMatchingAlgorithm(
                        expr);


                AxiomaticSet set = null;


                try
                {
                    set = xpathAlg.evaluate(node);
                    // map dom nodes to tag identifiers
                    set = elem2TagIdMapper.map(set);
                }
                catch (final InvalidExpressionException e)
                {

View Full Code Here

TOP

Related Classes of org.eclipse.jst.jsf.core.tagmatcher.XPathMatchingAlgorithm

org.eclipse.jst.jsf.common.sets.ConcreteAxiomaticSet

org.eclipse.jst.jsf.common.sets.NodeSet

org.eclipse.jst.jsf.validation.internal.strategy.ContainmentValidatingStrategy

org.w3c.dom.NodeList

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.