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

                service.setProperty( OutputKeys.ENCODING, "UTF-8" );


                for( final Variable var : variables ) {
                    System.out.println( "Name: " + var.name );
                    System.out.println( "Value: " + var.value );
                    service.declareVariable( var.name, var.value );
                }


                ResourceSet results = null;
                Source      source  = null;

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        try {
            // Prepare and execute the XQuery
            final Collection collection = DatabaseManager.getCollection(collectionURI.toString(), user, password);
            final XQueryService service = (XQueryService) collection.getService("XQueryService", "1.0");
            if(!((CollectionImpl)collection).isRemoteCollection()) {
                service.declareVariable(RequestModule.PREFIX + ":request", new HttpRequestWrapper(request, "UTF-8", "UTF-8"));
                service.declareVariable(ResponseModule.PREFIX + ":response", new HttpResponseWrapper(response));
                service.declareVariable(SessionModule.PREFIX + ":session", new HttpSessionWrapper(request.getSession( false )));
            }
            final ResourceSet result = service.execute(source);

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            // Prepare and execute the XQuery
            final Collection collection = DatabaseManager.getCollection(collectionURI.toString(), user, password);
            final XQueryService service = (XQueryService) collection.getService("XQueryService", "1.0");
            if(!((CollectionImpl)collection).isRemoteCollection()) {
                service.declareVariable(RequestModule.PREFIX + ":request", new HttpRequestWrapper(request, "UTF-8", "UTF-8"));
                service.declareVariable(ResponseModule.PREFIX + ":response", new HttpResponseWrapper(response));
                service.declareVariable(SessionModule.PREFIX + ":session", new HttpSessionWrapper(request.getSession( false )));
            }
            final ResourceSet result = service.execute(source);


            String redirectTo = null;

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            final Collection collection = DatabaseManager.getCollection(collectionURI.toString(), user, password);
            final XQueryService service = (XQueryService) collection.getService("XQueryService", "1.0");
            if(!((CollectionImpl)collection).isRemoteCollection()) {
                service.declareVariable(RequestModule.PREFIX + ":request", new HttpRequestWrapper(request, "UTF-8", "UTF-8"));
                service.declareVariable(ResponseModule.PREFIX + ":response", new HttpResponseWrapper(response));
                service.declareVariable(SessionModule.PREFIX + ":session", new HttpSessionWrapper(request.getSession( false )));
            }
            final ResourceSet result = service.execute(source);


            String redirectTo = null;
            String servletName = null;

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            } else
                root = DatabaseManager.getCollection(uri, user, password);


            XQueryService service = (XQueryService) root.getService("XQueryService", "1.0");
            Source source = new StringSource(XQUERY);
            service.declareVariable("collection", root.getName());
            service.declareVariable("uri", "");
            if (moduleURI != null) {
                service.declareVariable("uri", moduleURI);
                service.declareVariable("data", "");
                service.execute(source);

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                root = DatabaseManager.getCollection(uri, user, password);


            XQueryService service = (XQueryService) root.getService("XQueryService", "1.0");
            Source source = new StringSource(XQUERY);
            service.declareVariable("collection", root.getName());
            service.declareVariable("uri", "");
            if (moduleURI != null) {
                service.declareVariable("uri", moduleURI);
                service.declareVariable("data", "");
                service.execute(source);
            } else {

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            XQueryService service = (XQueryService) root.getService("XQueryService", "1.0");
            Source source = new StringSource(XQUERY);
            service.declareVariable("collection", root.getName());
            service.declareVariable("uri", "");
            if (moduleURI != null) {
                service.declareVariable("uri", moduleURI);
                service.declareVariable("data", "");
                service.execute(source);
            } else {
                for(FileSet fileSet: fileSets) {
                    DirectoryScanner scanner = fileSet.getDirectoryScanner(getProject());

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            Source source = new StringSource(XQUERY);
            service.declareVariable("collection", root.getName());
            service.declareVariable("uri", "");
            if (moduleURI != null) {
                service.declareVariable("uri", moduleURI);
                service.declareVariable("data", "");
                service.execute(source);
            } else {
                for(FileSet fileSet: fileSets) {
                    DirectoryScanner scanner = fileSet.getDirectoryScanner(getProject());
                    scanner.scan();

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                    for (int i = 0; i < files.length; i++) {
                        File file = new File(baseDir , files[i]);
                        log("Storing " + files[i] + " ...\n");
                        byte[] data = read(file);
                        try {
                            service.declareVariable("name", file.getName());
                            service.declareVariable("data", data);
                            service.execute(source);
                        } catch (XMLDBException e) {
                            String msg="XMLDB exception caught: " + e.getMessage();
                            if(failonerror)

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                        File file = new File(baseDir , files[i]);
                        log("Storing " + files[i] + " ...\n");
                        byte[] data = read(file);
                        try {
                            service.declareVariable("name", file.getName());
                            service.declareVariable("data", data);
                            service.execute(source);
                        } catch (XMLDBException e) {
                            String msg="XMLDB exception caught: " + e.getMessage();
                            if(failonerror)
                                throw new BuildException(msg,e);

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