Examples of org.jaxen.VariableContext

org.jaxen.VariableContext

Resolves variable bindings within an XPath expression.

Variables within an XPath expression are denoted using notation such as $varName or $nsPrefix:varName, and may refer to primitive types (Boolean, Number or String), node-sets or individual XML nodes.

When a variable is bound to a node-set, the actual Java object returned should be a java.util.List containing XML nodes from the object-model (dom4j, JDOM, DOM, EXML) being used with the XPath.

A variable may validly be assigned the null value, but an unbound variable (one that this context does not know about) should cause an {@link UnresolvableException} to be thrown.

@see SimpleVariableContext @see NamespaceContext @author bob mcwhirter @author James Strachan

    }


    /** Returns a locally appropriate Jaxen context given a node. */
    private Context getLocalContext(Node n) {
  // set up instance-specific contexts
        VariableContext vc = new JstlVariableContext();
        ContextSupport cs = new ContextSupport(nc, fc, vc, dn);
        Context c = new Context(cs);
        List l = new ArrayList(1);
        l.add(n);
        c.setNodeSet(l);

Examples of org.jaxen.VariableContext

Related Classes of org.jaxen.VariableContext