Examples of org.exist.xmldb.XQueryService.declareVariable()

org.exist.xmldb.XQueryService.declareVariable()
H[SPEAKER=$name] Any Java object may be passed as initial value. The implementation will try to map the Java object into a corresponding XQuery value. In particular, all basic Java types (Integer, Long, Double, String) should be mapped into the corresponding XML Schema atomic types. A Java array is mapped to an XQuery sequence. The implemenation should also recognize all DOM node types. As a special case, an XMLResource as obtained from a {@link ResourceSet} will be converted into a node. @param qname a valid QName by which the variable is identified. Anyprefix should have been mapped to a namespace, using {@link #setNamespace(String,String)}. For example, if a variable is called x:name, a prefix/namespace mapping should have been defined for prefix x before calling this method. @param initialValue the initial value, which is assigned to the variable @throws XMLDBException

  public void run() {
    try {
      XQueryService xqs = (XQueryService) testCollection.getService("XQueryService", "1.0");
      Source query = new FileSource(new File(TEST_QUERY), "UTF-8", false);
      for (File file : files) {
        xqs.declareVariable("doc", file.getName());
        ResourceSet result = xqs.execute(query);
        XMLResource resource = (XMLResource) result.getResource(0);
                System.out.println(resource.getContent());
        Element root = (Element) resource.getContentAsDOM();
        NodeList tests = root.getElementsByTagName("test");

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          return;
        }
        
        Document doc = TestRunner.parse(file);
        
        xqs.declareVariable("doc", doc);
        
        if (id != null) {
          xqs.declareVariable("id", id);
        } else {
          xqs.declareVariable("id", Sequence.EMPTY_SEQUENCE);

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        Document doc = TestRunner.parse(file);
        
        xqs.declareVariable("doc", doc);
        
        if (id != null) {
          xqs.declareVariable("id", id);
        } else {
          xqs.declareVariable("id", Sequence.EMPTY_SEQUENCE);
        }
        
        ResourceSet result = xqs.execute(query);

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        xqs.declareVariable("doc", doc);
        
        if (id != null) {
          xqs.declareVariable("id", id);
        } else {
          xqs.declareVariable("id", Sequence.EMPTY_SEQUENCE);
        }
        
        ResourceSet result = xqs.execute(query);
        XMLResource resource = (XMLResource) result.getResource(0);
                results.append(resource.getContent()).append('\n');

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            XQueryService xqs = (XQueryService) rootCollection.getService("XQueryService", "1.0");
            Source query = new FileSource(new File("test/src/xquery/runTests.xql"), "UTF-8", false);
            for (File file : files) {
                Document doc = parse(file);


                xqs.declareVariable("doc", doc);
        xqs.declareVariable("id", Sequence.EMPTY_SEQUENCE);
                ResourceSet result = xqs.execute(query);
                XMLResource resource = (XMLResource) result.getResource(0);
                results.append(resource.getContent()).append(EOL);
                Element root = (Element) resource.getContentAsDOM();

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            Source query = new FileSource(new File("test/src/xquery/runTests.xql"), "UTF-8", false);
            for (File file : files) {
                Document doc = parse(file);


                xqs.declareVariable("doc", doc);
        xqs.declareVariable("id", Sequence.EMPTY_SEQUENCE);
                ResourceSet result = xqs.execute(query);
                XMLResource resource = (XMLResource) result.getResource(0);
                results.append(resource.getContent()).append(EOL);
                Element root = (Element) resource.getContentAsDOM();
                NodeList tests = root.getElementsByTagName("test");

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    public void execute(Connection connection) throws XMLDBException, EXistException {
        Collection collection = connection.getCollection("/db");
        XQueryService service = (XQueryService) collection.getService("XQueryService", "1.0");
        service.declareVariable("filename", "");
        service.declareVariable("count", "0");
        String query = IMPORT + xqueryContent;
        System.out.println("query: " + query);
        CompiledExpression compiled = service.compile(query);
        try {

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    public void execute(Connection connection) throws XMLDBException, EXistException {
        Collection collection = connection.getCollection("/db");
        XQueryService service = (XQueryService) collection.getService("XQueryService", "1.0");
        service.declareVariable("filename", "");
        service.declareVariable("count", "0");
        String query = IMPORT + xqueryContent;
        System.out.println("query: " + query);
        CompiledExpression compiled = service.compile(query);
        try {
            for (int i = 0; i < count; i++) {

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        CompiledExpression compiled = service.compile(query);
        try {
            for (int i = 0; i < count; i++) {
                File nextFile = new File(directory, prefix + i + ".xml");
                
                service.declareVariable("filename", nextFile.getName());
                service.declareVariable("count", new IntegerValue(i));
                ResourceSet results = service.execute(compiled);


                Writer out = new OutputStreamWriter(new FileOutputStream(nextFile), "UTF-8");
                for (ResourceIterator iter = results.getIterator(); iter.hasMoreResources(); ) {

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        try {
            for (int i = 0; i < count; i++) {
                File nextFile = new File(directory, prefix + i + ".xml");
                
                service.declareVariable("filename", nextFile.getName());
                service.declareVariable("count", new IntegerValue(i));
                ResourceSet results = service.execute(compiled);


                Writer out = new OutputStreamWriter(new FileOutputStream(nextFile), "UTF-8");
                for (ResourceIterator iter = results.getIterator(); iter.hasMoreResources(); ) {
                    Resource r = iter.nextResource();

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