Examples of org.apache.commons.jxpath.Pointer.asPath()

org.apache.commons.jxpath.Pointer.asPath()
yees[firstName = 'John']")
The value of ptr.asPath() will look something like "/departments[2]/employees[3]", so, basically, it represents the concrete location(s) of the result of a search performed by JXPath. If an object in the pointer's path is a Dynamic Property object (like a Map), the asPath method generates an XPath that looks like this: " /departments[@name = 'HR']/employees[3]".

            assertEquals("pointer.getValue", s, pointer.getValue());
            // fails right here, the value isn't getting set in the bean.
            assertEquals(
                "context.getValue",
                s,
                context.getValue(pointer.asPath()));
        }
        assertEquals("Iteration count", 2, iterCount);


        assertXPathValue(context, "/beans[1]/name", "Name 1suffix");
        assertXPathValue(context, "/beans[2]/name", "Name 2suffix");

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        Iterator it = context.iteratePointers("foo");
        List actual = new ArrayList();
        while (it.hasNext()) {
            Pointer ptr = (Pointer) it.next();
            actual.add(context.getValue(ptr.asPath()));
        }
        assertEquals(
            "Iterating pointers <" + "foo" + ">",
            list("a", "b", "c"),
            actual);

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        context.getVariables().declareVariable("x", new Integer(2));
        Iterator it = context.iteratePointers("foo[$x]");
        List actual = new ArrayList();
        while (it.hasNext()) {
            Pointer ptr = (Pointer) it.next();
            actual.add(context.getValue(ptr.asPath()));
        }
        assertEquals("Iterating pointers <" + "foo" + ">", list("b"), actual);
    }


    public void testIterateVector() {

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    {
        Pointer pointer = context.getPointer(path);
        assertNotNull("Null path exists: " + path,
                    pointer);
        assertEquals("Null path as path: " + path,
                    expectedPath, pointer.asPath());
        assertEquals("Checking Signature: " + path,
                    expectedSignature, pointerSignature(pointer));
                
        Pointer vPointer = ((NodePointer) pointer).getValuePointer();
        assertTrue("Null path is null: " + path,

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            assertEquals("pointer.getValue", s, pointer.getValue());
            // fails right here, the value isn't getting set in the bean.
            assertEquals(
                "context.getValue",
                s,
                context.getValue(pointer.asPath()));
        }
        assertEquals("Iteration count", 2, iterCount);


        assertXPathValue(context, "/beans[1]/name", "Name 1suffix");
        assertXPathValue(context, "/beans[2]/name", "Name 2suffix");

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    {
        Pointer pointer = context.getPointer(path);
        assertNotNull("Null path exists: " + path,
                    pointer);
        assertEquals("Null path as path: " + path,
                    expectedPath, pointer.asPath());
        assertEquals("Checking Signature: " + path,
                    expectedSignature, pointerSignature(pointer));
                
        Pointer vPointer = ((NodePointer) pointer).getValuePointer();
        assertTrue("Null path is null: " + path,

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        Iterator it = context.iteratePointers("foo");
        List actual = new ArrayList();
        while (it.hasNext()) {
            Pointer ptr = (Pointer) it.next();
            actual.add(context.getValue(ptr.asPath()));
        }
        assertEquals(
            "Iterating pointers <" + "foo" + ">",
            list("a", "b", "c"),
            actual);

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        context.getVariables().declareVariable("x", new Integer(2));
        Iterator it = context.iteratePointers("foo[$x]");
        List actual = new ArrayList();
        while (it.hasNext()) {
            Pointer ptr = (Pointer) it.next();
            actual.add(context.getValue(ptr.asPath()));
        }
        assertEquals("Iterating pointers <" + "foo" + ">", list("b"), actual);
    }


    public void testIterateVector() {

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                        currentContext.getRelativeContext(ptr);
                    String path = "";
                    if (contextPath != null) {
                        path = contextPath + "/."; 
                    } 
                    path += ptr.asPath();
                    execute(consumer,
                            form,
                            currentView,
                            path,
                            rootContext,

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                    Pointer ptr = (Pointer)iter.next();
                    JXPathContext localJXPathContext = 
                        currentContext.getRelativeContext(ptr);
                    AttributesImpl attrs = new AttributesImpl();
                    attrs.addAttribute(null, REF, REF, "CDATA",
                                       ptr.asPath());
                    consumer.startElement(NS, ITEM, ITEM,
                                          attrs);
                    String path = "";
                    if (contextPath != null) {
                        path = contextPath + "/.";

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