Java Sequence类代码示例

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本文整理汇总了Java中org.exist.xquery.value.Sequence类的典型用法代码示例。如果您正苦于以下问题：Java Sequence类的具体用法？Java Sequence怎么用？Java Sequence使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

Sequence类属于org.exist.xquery.value包，在下文中一共展示了Sequence类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: eval

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Override
public Sequence eval(final Sequence[] args, final Sequence contextSequence) throws XPathException {

    // User must either be DBA or in the correct group
    if (!context.getSubject().hasDbaRole() && !context.getSubject().hasGroup(Constants.COUCHBASE_GROUP)) {
        final String txt = String.format("Permission denied, user '%s' must be a DBA or be in group '%s'",
                context.getSubject().getName(), Constants.COUCHBASE_GROUP);
        LOG.error(txt);
        throw new XPathException(this, CouchbaseModule.COBA0003, txt);
    }

    final CouchbaseClusterManager cmm = CouchbaseClusterManager.getInstance();

    final MemTreeBuilder builder = context.getDocumentBuilder();

    // start root element
    final int nodeNr = builder.startElement("", "couchbase", "couchbase", null);

    cmm.getClusterConnections().forEach((connection) -> connection.getReport(builder));

    builder.endElement();

    return builder.getDocument().getNode(nodeNr);
}

开发者ID:weXsol，项目名称:Couchbase，代码行数:25，代码来源:ConnectionReport.java

示例2: eval

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Override
   public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {

       TDBIndexWorker worker = (TDBIndexWorker) context.getBroker().getIndexController().getWorkerByIndexId(TDBRDFIndex.ID);
Sequence result = EmptySequence.EMPTY_SEQUENCE;

if (worker == null) {
    LOG.error("Unable to access SPARQL index worker");
} else {
    String query = "";
    if (!args[0].isEmpty()) {
	query = args[0].getStringValue();
    }
    result = worker.query(context, query);
}
       return result;
   }

开发者ID:ljo，项目名称:exist-sparql，代码行数:18，代码来源:FunSparql.java

示例3: readMARCRecords

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
private Sequence readMARCRecords(final MarcReader aReader) throws XPathException {
    final MemTreeBuilder builder = context.getDocumentBuilder();
    final DocumentBuilderReceiver receiver = new DocumentBuilderReceiver(builder);
    final SAXResult saxResult = new SAXResult(receiver);
    final MarcWriter writer = new MarcXmlWriter(saxResult);

    writer.setConverter(new AnselToUnicode());

    while (aReader.hasNext()) {
        final Record record = aReader.next();
        final String recordId = record.getControlNumber();

        if (LOGGER.isDebugEnabled() && recordId != null) {
            LOGGER.debug("Reading MARC record: " + recordId);
        }

        writer.write(record);
    }

    writer.close();

    return (DocumentImpl) receiver.getDocument();
}

开发者ID:ksclarke，项目名称:freelib-marc4j-exist，代码行数:24，代码来源:ReadFromFile.java

示例4: test01

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Test
public void test01() throws EXistException, PermissionDeniedException, XPathException, SAXException, CollectionConfigurationException, LockException, IOException {
    configureAndStore(XPROC, "hello.xproc");

    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {
        final XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);

        final Sequence seq = xquery.execute(broker, "xmlcalabash:process('xmldb:exist:///db/test/hello.xproc')", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());

        final String result = queryResult2String(broker, seq);
        System.out.println(result);

    }
}

开发者ID:eXist-db，项目名称:xquery-xproc-xmlcalabash-module，代码行数:18，代码来源:Simplest.java

示例5: test02

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Test
public void test02() throws EXistException, PermissionDeniedException, XPathException, SAXException {
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {
        final XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);

        final Sequence seq = xquery.execute(broker,
                "xmlcalabash:process(" +
                        "<p:declare-step version='1.0' xmlns:p='http://www.w3.org/ns/xproc'>" +
                        "   <p:input port='source'>" +
                        "       <p:inline><doc>Helloworld</doc></p:inline>" +
                        "   </p:input>" +
                        "   <p:output port='result'/>" +
                        "   <p:identity/>" +
                        "</p:declare-step>)",
                null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());

        final String result = queryResult2String(broker, seq);
        System.out.println(result);
    }
}

开发者ID:eXist-db，项目名称:xquery-xproc-xmlcalabash-module，代码行数:24，代码来源:Simplest.java

示例6: store

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Test
public void store() throws EXistException, PermissionDeniedException, XPathException, SAXException, CollectionConfigurationException, LockException, IOException {
    configureAndStore(STORE, "store.xproc");
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {

        final XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);

        final Sequence seq = xquery.execute(broker, "xmlcalabash:process('xmldb:exist:///db/test/store.xproc')", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());

        final String result = queryResult2String(broker, seq);
        System.out.println(result);

    }
}

开发者ID:eXist-db，项目名称:xquery-xproc-xmlcalabash-module，代码行数:18，代码来源:Simplest.java

示例7: test

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Test
public void test() throws CollectionConfigurationException, EXistException, LockException, SAXException, PermissionDeniedException, IOException, XPathException {

    configureAndStore(FIRST_XML, "first.xml");
    configureAndStore(XPROC, "multiXSL.xproc");
    configureAndStore(FIRST_XSL, "first.xsl");
    configureAndStore(FINAL_XSL, "final.xsl");

    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {

        final XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);

        final Sequence seq = xquery.execute(broker,
                "xmlcalabash:process("
                        + "'xmldb:exist:///db/test/multiXSL.xproc',"
                        + "(<input type='xml' port='source' url='xmldb:exist:///db/test/first.xml'/>)"
                        + ")", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());

        final String result = queryResult2String(broker, seq);
        System.out.println(result);

    }
}

开发者ID:eXist-db，项目名称:xquery-xproc-xmlcalabash-module，代码行数:27，代码来源:MultiInputTests.java

示例8: run

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
public Sequence run(final BinaryDocument xq) throws Exception {
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {
        assertNotNull(broker);

        final XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);

        final DBSource source = new DBSource(broker, xq, true);
        final XQueryContext context = new XQueryContext(pool);
        context.setModuleLoadPath(XmldbURI.EMBEDDED_SERVER_URI.append(xq.getCollection().getURI()).toString());
        context.setStaticallyKnownDocuments(new XmldbURI[]{
                xq.getCollection().getURI()
        });

        final CompiledXQuery compiled = xquery.compile(broker, context, source);
        return xquery.execute(broker, compiled, null);

    }
}

开发者ID:eXist-db，项目名称:xquery-xproc-xmlcalabash-module，代码行数:20，代码来源:ExternalTests.java

示例9: borkenQuery

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Test
public void borkenQuery() {
    DocumentSet docs = configureAndStore(COLLECTION_CONFIG, XML, "test1.xml");
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    final TransactionManager transact = pool.getTransactionManager();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()));
         final Txn transaction = transact.beginTransaction()) {

        XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);

        String query = "PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> SELECT $x WHERE {$x a unknownPrefix:asd }";

        XPathException expectedException = null;
        Sequence seq = null;

        try {
            seq = xquery.execute(broker, "import module namespace sparql=\"http://exist-db.org/xquery/sparql\"; sparql:query(\"" + query + "\")", null);
        } catch (XPathException ex) {
            expectedException = ex;
        }

        assertNotNull(expectedException);

        transact.commit(transaction);
    } catch (Exception e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}

开发者ID:ljo，项目名称:exist-sparql，代码行数:31，代码来源:RDFIndexTest.java

示例10: eval

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    if(args[0].isEmpty()) {
        return Sequence.EMPTY_SEQUENCE;
    }
    
    InputStream inputImage = null;
    byte[] outputImage = null;
    
    try {
        
        //get the image data
        inputImage = ((BinaryValue) args[0].itemAt(0)).getInputStream();

        if (inputImage == null) {
            LOGGER.error("Unable to read image data!");
            return Sequence.EMPTY_SEQUENCE;
        }
        
        outputImage = Convert.convert2ImageFormat(inputImage, "jpg");
        
        if (outputImage != null) {
            return BinaryValueFromInputStream.getInstance(context, new Base64BinaryValueType(), new ByteArrayInputStream(outputImage));
        }
        return Sequence.EMPTY_SEQUENCE;
    } catch (IOException | InterruptedException | IM4JavaException ex) {
         throw new XPathException(this, ex.getMessage());
    }
}

开发者ID:exc-asia-and-europe，项目名称:imagemagick.xq，代码行数:30，代码来源:Convert2JPGFunction.java

示例11: eval

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    if(args[0].isEmpty()) {
        return Sequence.EMPTY_SEQUENCE;
    }
    
    InputStream inputImage = null;
    byte[] outputImage = null;
    
    try {
        
        //get the image data
        inputImage = ((BinaryValue) args[0].itemAt(0)).getInputStream();

        if (inputImage == null) {
            LOGGER.error("Unable to read image data!");
            return Sequence.EMPTY_SEQUENCE;
        }
        
        outputImage = Convert.convert2ImageFormat(inputImage, "png");
        
        if (outputImage != null) {
            return BinaryValueFromInputStream.getInstance(context, new Base64BinaryValueType(), new ByteArrayInputStream(outputImage));
        }
        return Sequence.EMPTY_SEQUENCE;
    } catch (IOException | InterruptedException | IM4JavaException ex) {
         throw new XPathException(this, ex.getMessage());
    }
}

开发者ID:exc-asia-and-europe，项目名称:imagemagick.xq，代码行数:30，代码来源:Convert2PNGFunction.java

示例12: eval

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    if(args[0].isEmpty() || args[1].isEmpty()) {
        return Sequence.EMPTY_SEQUENCE;
    }
    byte[] image = convertWithOptions(((BinaryValue)args[0].itemAt(0)).getInputStream(), ((StringValue) args[1]).toString());
    return BinaryValueFromInputStream.getInstance(context, new Base64BinaryValueType(), new ByteArrayInputStream(image));
}

开发者ID:exc-asia-and-europe，项目名称:imagemagick.xq，代码行数:9，代码来源:ConvertFunction.java

示例13: eval

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    //was an image and a mime-type speficifed
    if (args[0].isEmpty()) {
        return Sequence.EMPTY_SEQUENCE;
    }

    InputStream inputImage = null;
    
    try {
        //get the image data
        inputImage = ((BinaryValue) args[0].itemAt(0)).getInputStream();

        if (inputImage == null) {
            LOGGER.error("Unable to read image data!");
            return Sequence.EMPTY_SEQUENCE;
        }
        
        Info info = new Info("-", inputImage, false);
        
        LOGGER.debug("ImageFormat: " + info.getImageFormat());
        LOGGER.debug("ImageWidth: " + info.getImageWidth());
        LOGGER.debug("ImageHeight: " + info.getImageHeight());
        LOGGER.debug("ImageGeometry: " + info.getImageGeometry());
        LOGGER.debug("ImageDepth: " + info.getImageDepth());
        LOGGER.debug("ImageClass: " + info.getImageClass());
         
        

        return Sequence.EMPTY_SEQUENCE;
    } catch (InfoException e) {
        throw new XPathException(this, e.getMessage());
    }
}

开发者ID:exc-asia-and-europe，项目名称:imagemagick.xq，代码行数:35，代码来源:InfoFunction.java

示例14: completeExample

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Test
public void completeExample() throws XPathException {
    Sequence input = getRequiredArgumentsSequence();
    input.add(new StringValue("-o"));
    input.add(new StringValue("c:\\Temp\\dita\\out"));
    input.add(new StringValue("-Dargs.debug=yes"));
    input.add(new StringValue("-Dargs.logdir=c:\\Temp\\dita\\log"));
    input.add(new StringValue("-Ddita.dir=c:\\Programs\\DITA-OT"));
    input.add(new StringValue("-Dclean.temp=yes"));
    input.add(new StringValue("-Dbasedir=c:\\Temp\\dita\\base"));
    input.add(new StringValue("-temp=c:\\Temp\\dita\\temp"));
    Sequence result = RunDitaOTFunction.staticEval(new Sequence[]{ input }, null);
    Assert.assertEquals(Sequence.EMPTY_SEQUENCE, result);
}

开发者ID:lagivan，项目名称:exist-dita，代码行数:15，代码来源:RunDitaOTFunctionTest.java

示例15: getRequiredArgumentsSequence

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
private Sequence getRequiredArgumentsSequence() throws XPathException {
    Sequence input = new ValueSequence(true);
    input.add(new StringValue("-i"));
    input.add(new StringValue("c:\\Programs\\DITA-OT\\samples\\taskbook\\installing.dita"));
    input.add(new StringValue("-f"));
    input.add(new StringValue("pdf"));
    return input;
}

开发者ID:lagivan，项目名称:exist-dita，代码行数:9，代码来源:RunDitaOTFunctionTest.java

示例16: eval

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    String id = args[0].itemAt(0).getStringValue();
    Future future = futures.get(id);
    if (future == null) throw new XPathException("Unknown task " + id);
    return valueOf(future.isCancelled());
}

开发者ID:shabanovd，项目名称:eXecutor，代码行数:8，代码来源:IsCanceled.java

示例17: RunFunction

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
public RunFunction(String id, XQueryContext context, Sequence contextSequence, Expression expr, Item callback) throws XPathException {
    this.id = id;
    context.setShared(true);
    this.context = context.copyContext();
    final DBBroker broker = context.getBroker();
    db = broker.getDatabase();
    subject = broker.getSubject();

    this.contextSequence = contextSequence;
    this.callback = callback;

    //XXX: copy!!! and replace context
    //this.expr = expr;
    this.r = expr.eval(contextSequence, null);
}

开发者ID:shabanovd，项目名称:eXecutor，代码行数:16，代码来源:RunFunction.java

示例18: eval

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    String id = args[0].itemAt(0).getStringValue();
    Future future = futures.get(id);
    if (future == null) throw new XPathException("Unknown task" + id);
    return valueOf(future.isDone());
}

开发者ID:shabanovd，项目名称:eXecutor，代码行数:8，代码来源:IsDone.java

示例19: testName

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
@Test
public void testName() throws Exception {
    Sequence result = eval("let $a := 'a' return executor:submit(xmldb:store('/db', 'test.xml', <a>{upper-case($a)}</a>))");
    
    assertEquals(1, result.getItemCount());
    
    assertEquals(36, result.itemAt(0).getStringValue().length());
}

开发者ID:shabanovd，项目名称:eXecutor，代码行数:9，代码来源:ExecutorTest.java

示例20: eval

import org.exist.xquery.value.Sequence; //导入依赖的package包/类
private Sequence eval(String query) throws Exception {
    try (DBBroker broker = db.get(db.getSecurityManager().getSystemSubject())) {
        XQuery  xquery = broker.getXQueryService();

        return xquery.execute(query, null, AccessContext.TEST);

    }
}

开发者ID:shabanovd，项目名称:eXecutor，代码行数:9，代码来源:ExecutorTest.java

注：本文中的org.exist.xquery.value.Sequence类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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Java Sequence类代码示例

示例1: eval

示例2: eval

示例3: readMARCRecords

示例4: test01

示例5: test02

示例6: store

示例7: test

示例8: run

示例9: borkenQuery

示例10: eval

示例11: eval

示例12: eval

示例13: eval

示例14: completeExample

示例15: getRequiredArgumentsSequence

示例16: eval

示例17: RunFunction

示例18: eval

示例19: testName

示例20: eval

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