API Usage

Code to find "genre" node with XPointer engine is as simple as this:

1. Instanciate a XPointerEngine:

                   XPointerEngine xPointerEngine = new XPointerEngine();
               

2. Execute parsing on the engine (first arg. is xpointer expression, second arg. is SAXSource):

                   String result = xPointerEngine.execute("bk101", source);
               

And result will be <genre id="bk101">Computer</genre>

The document used in the sample :

            <catalog>
                <book >
                    <author>Gambardella, Matthew</author>
                    <title>XML Developer's Guide</title>
                    <genre id="bk101">Computer</genre>
                    <price>44.95</price>
                    <publish_date>2000-10-01</publish_date>
                    <description>An in-depth look at creating applications
                        with XML.</description>
                </book>
            </catalog>