List of newStaticQueryContext() Examples

Examples of newStaticQueryContext()

net.sf.saxon.Configuration.newStaticQueryContext()
Get a new StaticQueryContext (which is also the factory class for creating a query parser) @return a new StaticQueryContext

Examples of net.sf.saxon.Configuration.newStaticQueryContext()

                    if (test != -1 && test != q) {
                        continue;
                    }
                    try {
                        File query = new File(dir + 'q' + q + ".xq");
                        StaticQueryContext qenv = config.newStaticQueryContext();
                        qenv.setBaseURI(query.toURI().toString());
                        if (val) {
                            qenv.getExecutable().setSchemaAware(true);
                        }
                        XQueryExpression exp = qenv.compileQuery(new FileReader(query));

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Examples of net.sf.saxon.Configuration.newStaticQueryContext()

        if (args[0].equals("xpath")) {
            XPathEvaluator xpath = new XPathEvaluator(config);
            XPathExpression xpexp = xpath.createExpression(args[1]);
            exp = xpexp.getInternalExpression();
        } else if (args[0].equals("xquery")) {
            StaticQueryContext sqc = config.newStaticQueryContext();
            sqc.setBaseURI(new File(args[1]).toURI().toString());
            XQueryExpression xqe = sqc.compileQuery(new FileReader(args[1]));
            exp = xqe.getExpression();
        } else {
            throw new IllegalArgumentException("first argument must be xpath or xquery");

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Examples of net.sf.saxon.Configuration.newStaticQueryContext()

     * directly to System.out
     */


    public static void exampleToStreamResult() throws XPathException {
        final Configuration config = new Configuration();
        final StaticQueryContext sqc = config.newStaticQueryContext();
        final XQueryExpression exp = sqc.compileQuery("<a b='c'>{5+2}</a>");


        final DynamicQueryContext dynamicContext = new DynamicQueryContext(config);
        final Properties props = new Properties();
        props.setProperty(OutputKeys.METHOD, "xml");

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Examples of net.sf.saxon.Configuration.newStaticQueryContext()

     * to the Java application
     */


    public static void exampleToSingleton() throws XPathException {
        final Configuration config = new Configuration();
        final StaticQueryContext sqc = config.newStaticQueryContext();
        final XQueryExpression exp = sqc.compileQuery("avg(for $i in 1 to 10 return $i*$i)");


        final DynamicQueryContext dynamicContext = new DynamicQueryContext(config);
        final BigDecimal result = (BigDecimal)exp.evaluateSingle(dynamicContext);
        System.out.println(result);

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Examples of net.sf.saxon.Configuration.newStaticQueryContext()

     * an identity transform
     */


    public static void exampleToDOM() throws TransformerException {
        final Configuration config = new Configuration();
        final StaticQueryContext sqc = config.newStaticQueryContext();
        final XQueryExpression exp = sqc.compileQuery("<a xmlns='http://a/uri' xmlns:a='another.uri'>text</a>");


        final DynamicQueryContext dynamicContext = new DynamicQueryContext(config);
        DOMResult result = new DOMResult();
        exp.run(dynamicContext, result, new Properties());

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Examples of net.sf.saxon.Configuration.newStaticQueryContext()

     * result, its string value is output.
     */


    public static void exampleToSequence() throws XPathException {
        final Configuration config = new Configuration();
        final StaticQueryContext sqc = config.newStaticQueryContext();
        final XQueryExpression exp = sqc.compileQuery("for $i in 1 to 10 return ($i * $i)");


        final DynamicQueryContext dynamicContext = new DynamicQueryContext(config);
        final SequenceIterator iter = exp.iterator(dynamicContext);
        while (true) {

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Examples of net.sf.saxon.Configuration.newStaticQueryContext()

     * not contain free-standing attribute nodes.
     */


    public static void exampleToSerializedSequence() throws XPathException {
        final Configuration config = new Configuration();
        final StaticQueryContext sqc = config.newStaticQueryContext();
        final XQueryExpression exp = sqc.compileQuery("<doc><chap><a>3</a></chap></doc>//a, <b>4</b>, 19");
        Properties props = new Properties();
        props.setProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");


        final DynamicQueryContext dynamicContext = new DynamicQueryContext(config);

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Examples of net.sf.saxon.Configuration.newStaticQueryContext()

     * the type of each item, and serializing the resulting document.
     */


    public static void exampleToWrappedSequence() throws XPathException {
        final Configuration config = new Configuration();
        final StaticQueryContext sqc = config.newStaticQueryContext();
        final XQueryExpression exp = sqc.compileQuery("<doc><chap><a>3</a></chap></doc>//a, <b>4</b>, attribute c {5}, 19");
        Properties props = new Properties();
        props.setProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
        props.setProperty(OutputKeys.INDENT, "yes");

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Examples of net.sf.saxon.Configuration.newStaticQueryContext()

     * node) is supplied as the content of another file.
     */


    public static void exampleToHTMLFile() throws XPathException, IOException {
        final Configuration config = new Configuration();
        final StaticQueryContext sqc = config.newStaticQueryContext();
        final XQueryExpression exp = sqc.compileQuery(new FileReader("query/books-to-html.xq"));
        final DynamicQueryContext dynamicContext = new DynamicQueryContext(config);
        dynamicContext.setContextItem(config.buildDocument(new StreamSource("data/books.xml")));
        final Properties props = new Properties();
        props.setProperty(OutputKeys.METHOD, "html");

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Examples of net.sf.saxon.Configuration.newStaticQueryContext()

     * their mapping to XPath data types, see {@link XPathEvaluator#evaluate}
     */


    public static void exampleWithParam() throws XPathException {
        final Configuration config = new Configuration();
        final StaticQueryContext sqc = config.newStaticQueryContext();
        final XQueryExpression exp = sqc.compileQuery("declare variable $in as xs:integer external;" +
                "$in * $in");


        final DynamicQueryContext dynamicContext = new DynamicQueryContext(config);
        dynamicContext.setParameter("in", new Long(17));

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