Example usage for javax.xml.stream XMLStreamReader getLocalName

List of usage examples for javax.xml.stream XMLStreamReader getLocalName

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Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamReader getLocalName.

Prototype

public String getLocalName();

Source Link

Document

Returns the (local) name of the current event.

Usage

From source file:org.eclipse.smila.connectivity.framework.agent.jobfile.JobFileReader.java

/**
 * /*from w w w .j av a 2s  . com*/
 * @param staxReader
 *          source XML stream
 * @param tagName
 *          tag name
 * @return true if we are currently at a start tag with the specified name
 */
private boolean isStartTag(final XMLStreamReader staxReader, final String tagName) {
    return staxReader.isStartElement() && tagName.equals(staxReader.getLocalName());
}

From source file:org.eclipse.smila.connectivity.framework.agent.jobfile.JobFileReader.java

/**
 * /*  w  ww. ja  v a2 s  .  c  o m*/
 * @param staxReader
 *          source XML stream
 * @param tagName
 *          tag name
 * @return true if we are currently at a end tag with the specified name
 */
private boolean isEndTag(final XMLStreamReader staxReader, final String tagName) {
    return staxReader.isEndElement() && tagName.equals(staxReader.getLocalName());
}

From source file:org.elissa.web.server.TransformerServlet.java

private void revisitSequenceFlows(Definitions def, String orig) {
    try {//from   w  ww  .  ja  va2  s . com
        Map<String, Map<String, String>> sequenceFlowMapping = new HashMap<String, Map<String, String>>();
        XMLInputFactory factory = XMLInputFactory.newInstance();
        XMLStreamReader reader = factory.createXMLStreamReader(new StringReader(orig));
        while (reader.hasNext()) {
            if (reader.next() == XMLStreamReader.START_ELEMENT) {
                if ("sequenceFlow".equals(reader.getLocalName())) {
                    String id = "";
                    String source = "";
                    String target = "";
                    for (int i = 0; i < reader.getAttributeCount(); i++) {
                        if ("id".equals(reader.getAttributeLocalName(i))) {
                            id = reader.getAttributeValue(i);
                        }
                        if ("sourceRef".equals(reader.getAttributeLocalName(i))) {
                            source = reader.getAttributeValue(i);
                        }
                        if ("targetRef".equals(reader.getAttributeLocalName(i))) {
                            target = reader.getAttributeValue(i);
                        }
                    }
                    Map<String, String> valueMap = new HashMap<String, String>();
                    valueMap.put("sourceRef", source);
                    valueMap.put("targetRef", target);
                    sequenceFlowMapping.put(id, valueMap);
                }
            }
        }
        List<RootElement> rootElements = def.getRootElements();
        for (RootElement root : rootElements) {
            if (root instanceof Process) {
                Process process = (Process) root;
                List<FlowElement> flowElements = process.getFlowElements();
                for (FlowElement fe : flowElements) {
                    if (fe instanceof SequenceFlow) {
                        SequenceFlow sf = (SequenceFlow) fe;
                        if (sequenceFlowMapping.containsKey(sf.getId())) {
                            sf.setSourceRef(
                                    getFlowNode(def, sequenceFlowMapping.get(sf.getId()).get("sourceRef")));
                            sf.setTargetRef(
                                    getFlowNode(def, sequenceFlowMapping.get(sf.getId()).get("targetRef")));
                        } else {
                            _logger.error("Could not find mapping for sequenceFlow: " + sf.getId());
                        }
                    }
                }
            }
        }
    } catch (FactoryConfigurationError e) {
        _logger.error(e.getMessage());
        e.printStackTrace();
    } catch (Exception e) {
        _logger.error(e.getMessage());
        e.printStackTrace();
    }
}

From source file:org.elissa.web.server.TransformerServlet.java

private void addBpmnDiInfo(Definitions def, String gpd) {
    try {/* w  w  w  . jav a2  s. co  m*/
        Map<String, Bounds> _bounds = new HashMap<String, Bounds>();
        XMLInputFactory factory = XMLInputFactory.newInstance();
        XMLStreamReader reader = factory.createXMLStreamReader(new StringReader(gpd));
        while (reader.hasNext()) {
            if (reader.next() == XMLStreamReader.START_ELEMENT) {
                if ("node".equals(reader.getLocalName())) {
                    Bounds b = DcFactory.eINSTANCE.createBounds();
                    String nodeName = null;
                    String nodeX = null;
                    String nodeY = null;
                    String nodeWidth = null;
                    String nodeHeight = null;
                    for (int i = 0; i < reader.getAttributeCount(); i++) {
                        if ("name".equals(reader.getAttributeLocalName(i))) {
                            nodeName = reader.getAttributeValue(i);
                        } else if ("x".equals(reader.getAttributeLocalName(i))) {
                            nodeX = reader.getAttributeValue(i);
                        } else if ("y".equals(reader.getAttributeLocalName(i))) {
                            nodeY = reader.getAttributeValue(i);
                        } else if ("width".equals(reader.getAttributeLocalName(i))) {
                            nodeWidth = reader.getAttributeValue(i);
                        } else if ("height".equals(reader.getAttributeLocalName(i))) {
                            nodeHeight = reader.getAttributeValue(i);
                        }
                    }
                    b.setX(new Float(nodeX).floatValue());
                    b.setY(new Float(nodeY).floatValue());
                    b.setWidth(new Float(nodeWidth).floatValue());
                    b.setHeight(new Float(nodeHeight).floatValue());
                    _bounds.put(nodeName, b);
                }
            }
        }

        for (RootElement rootElement : def.getRootElements()) {
            if (rootElement instanceof Process) {
                Process process = (Process) rootElement;
                BpmnDiFactory diFactory = BpmnDiFactory.eINSTANCE;
                BPMNDiagram diagram = diFactory.createBPMNDiagram();
                BPMNPlane plane = diFactory.createBPMNPlane();
                plane.setBpmnElement(process);
                diagram.setPlane(plane);
                for (FlowElement flowElement : process.getFlowElements()) {
                    if (flowElement instanceof FlowNode) {
                        Bounds b = _bounds.get(flowElement.getId());
                        if (b != null) {
                            BPMNShape shape = diFactory.createBPMNShape();
                            shape.setBpmnElement(flowElement);
                            shape.setBounds(b);
                            plane.getPlaneElement().add(shape);
                        }
                    } else if (flowElement instanceof SequenceFlow) {
                        SequenceFlow sequenceFlow = (SequenceFlow) flowElement;
                        BPMNEdge edge = diFactory.createBPMNEdge();
                        edge.setBpmnElement(flowElement);
                        DcFactory dcFactory = DcFactory.eINSTANCE;
                        Point point = dcFactory.createPoint();
                        if (sequenceFlow.getSourceRef() != null) {
                            Bounds sourceBounds = _bounds.get(sequenceFlow.getSourceRef().getId());
                            point.setX(sourceBounds.getX() + (sourceBounds.getWidth() / 2));
                            point.setY(sourceBounds.getY() + (sourceBounds.getHeight() / 2));
                        }
                        edge.getWaypoint().add(point);
                        //                      List<Point> dockers = _dockers.get(sequenceFlow.getId());
                        //                      for (int i = 1; i < dockers.size() - 1; i++) {
                        //                         edge.getWaypoint().add(dockers.get(i));
                        //                      }
                        point = dcFactory.createPoint();
                        if (sequenceFlow.getTargetRef() != null) {
                            Bounds targetBounds = _bounds.get(sequenceFlow.getTargetRef().getId());
                            point.setX(targetBounds.getX() + (targetBounds.getWidth() / 2));
                            point.setY(targetBounds.getY() + (targetBounds.getHeight() / 2));
                        }
                        edge.getWaypoint().add(point);
                        plane.getPlaneElement().add(edge);
                    }
                }

                def.getDiagrams().add(diagram);
            }
        }
    } catch (FactoryConfigurationError e) {
        _logger.error("Exception adding bpmndi info: " + e.getMessage());
    } catch (Exception e) {
        _logger.error("Exception adding bpmndi info: " + e.getMessage());
    }
}

From source file:org.elissa.web.server.TransformerServlet.java

private String[] findPackageAndAssetNameForUUID(String uuid, IDiagramProfile profile) {
    List<String> packages = new ArrayList<String>();
    String packagesURL = ExternalInfo.getExternalProtocol(profile) + "://"
            + ExternalInfo.getExternalHost(profile) + "/" + profile.getExternalLoadURLSubdomain().substring(0,
                    profile.getExternalLoadURLSubdomain().indexOf("/"))
            + "/rest/packages/";
    try {// www .  j a v a 2 s .  c  om
        XMLInputFactory factory = XMLInputFactory.newInstance();
        XMLStreamReader reader = factory
                .createXMLStreamReader(getInputStreamForURL(packagesURL, "GET", profile));
        while (reader.hasNext()) {
            if (reader.next() == XMLStreamReader.START_ELEMENT) {
                if ("title".equals(reader.getLocalName())) {
                    packages.add(reader.getElementText());
                }
            }
        }
    } catch (Exception e) {
        // we dont want to barf..just log that error happened
        _logger.error(e.getMessage());
    }

    boolean gotPackage = false;
    String[] pkgassetnames = new String[2];
    for (String nextPackage : packages) {
        String packageAssetURL = ExternalInfo.getExternalProtocol(profile) + "://"
                + ExternalInfo.getExternalHost(profile) + "/"
                + profile.getExternalLoadURLSubdomain().substring(0,
                        profile.getExternalLoadURLSubdomain().indexOf("/"))
                + "/rest/packages/" + nextPackage + "/assets/";
        try {
            XMLInputFactory factory = XMLInputFactory.newInstance();
            XMLStreamReader reader = factory
                    .createXMLStreamReader(getInputStreamForURL(packageAssetURL, "GET", profile));
            String title = "";
            while (reader.hasNext()) {
                int next = reader.next();
                if (next == XMLStreamReader.START_ELEMENT) {
                    if ("title".equals(reader.getLocalName())) {
                        title = reader.getElementText();
                    }
                    if ("uuid".equals(reader.getLocalName())) {
                        String eleText = reader.getElementText();
                        if (uuid.equals(eleText)) {
                            pkgassetnames[0] = nextPackage;
                            pkgassetnames[1] = title;
                            gotPackage = true;
                        }
                    }
                }
            }
        } catch (Exception e) {
            // we dont want to barf..just log that error happened
            _logger.error(e.getMessage());
        }
        if (gotPackage) {
            // noo need to loop through rest of packages
            break;
        }
    }
    return pkgassetnames;
}

From source file:org.erdc.cobie.shared.COBieUtility.java

static public Map<String, String> elementMapFromXMLObject(XmlObject xml) {
    Map<String, String> elementMap = new HashMap<String, String>();
    XMLStreamReader rdr = xml.newXMLStreamReader();
    String keyName = "";
    String keyVal = "";
    boolean lastWasStartElement = false;
    int attCount = 0;
    try {//w w w. j ava  2  s  . co  m

        while (rdr.hasNext()) {
            try {
                attCount = rdr.getAttributeCount();
            } catch (Exception ex) {
                attCount = 0;
            }
            if (attCount > 0) {
                for (int i = 0; i < attCount; i++) {
                    keyName = rdr.getAttributeLocalName(i);
                    keyVal = rdr.getAttributeValue(i);
                    if (!elementMap.containsKey(keyName)) {
                        elementMap.put(keyName, escape(keyVal));
                    }
                    lastWasStartElement = false;
                }
            }
            if (rdr.isStartElement()) {
                keyName = rdr.getLocalName();
                lastWasStartElement = true;

            } else if (rdr.isCharacters() && lastWasStartElement) {
                if (isElementADateTime(xml, keyName)) {
                    keyVal = COBieUtility.stringFromXmlDateTime(xml, keyName);

                } else {
                    keyVal = rdr.getText();
                }
                if (!elementMap.containsKey(keyName)) {
                    elementMap.put(keyName, escape(keyVal));
                }
                lastWasStartElement = false;
            } else {
                lastWasStartElement = false;
            }

            rdr.next();
        }
    } catch (XMLStreamException e) {
        LOGGER.error("", e);
    }
    return elementMap;
}

From source file:org.flockdata.integration.FileProcessor.java

private int processXMLFile(String file, ExtractProfile extractProfile) throws IOException, FlockException,
        IllegalAccessException, InstantiationException, ClassNotFoundException {
    try {/*from  w  w w .  j  a va  2s  .  com*/
        int rows = 0;
        StopWatch watch = new StopWatch();
        StreamSource source = new StreamSource(file);
        XMLInputFactory xif = XMLInputFactory.newFactory();
        XMLStreamReader xsr = xif.createXMLStreamReader(source);

        XmlMappable mappable = (XmlMappable) Class.forName(extractProfile.getHandler()).newInstance();
        mappable.positionReader(xsr);

        String dataType = mappable.getDataType();
        watch.start();
        try {
            long then = new DateTime().getMillis();
            while (xsr.getLocalName().equals(dataType)) {
                EntityInputBean entityInputBean = Transformer.toEntity(mappable, xsr,
                        extractProfile.getContentModel());
                rows++;
                xsr.nextTag();
                getPayloadWriter().writeEntity(entityInputBean);

                if (stopProcessing(rows, then)) {
                    break;
                }

            }
        } finally {
            getPayloadWriter().flush();
        }
        return endProcess(watch, rows, 0);

    } catch (XMLStreamException | JAXBException e1) {
        throw new IOException(e1);
    }
}

From source file:org.flowable.bpmn.converter.BaseBpmnXMLConverter.java

@SuppressWarnings("unchecked")
protected ExtensionElement parseExtensionElement(XMLStreamReader xtr) throws Exception {
    ExtensionElement extensionElement = new ExtensionElement();
    extensionElement.setName(xtr.getLocalName());
    if (StringUtils.isNotEmpty(xtr.getNamespaceURI())) {
        extensionElement.setNamespace(xtr.getNamespaceURI());
    }//from  w ww. ja  v  a2 s . co  m
    if (StringUtils.isNotEmpty(xtr.getPrefix())) {
        extensionElement.setNamespacePrefix(xtr.getPrefix());
    }

    BpmnXMLUtil.addCustomAttributes(xtr, extensionElement, defaultElementAttributes);

    boolean readyWithExtensionElement = false;
    while (readyWithExtensionElement == false && xtr.hasNext()) {
        xtr.next();
        if (xtr.isCharacters() || XMLStreamReader.CDATA == xtr.getEventType()) {
            if (StringUtils.isNotEmpty(xtr.getText().trim())) {
                extensionElement.setElementText(xtr.getText().trim());
            }
        } else if (xtr.isStartElement()) {
            ExtensionElement childExtensionElement = parseExtensionElement(xtr);
            extensionElement.addChildElement(childExtensionElement);
        } else if (xtr.isEndElement() && extensionElement.getName().equalsIgnoreCase(xtr.getLocalName())) {
            readyWithExtensionElement = true;
        }
    }
    return extensionElement;
}

From source file:org.flowable.bpmn.converter.BpmnXMLConverter.java

public BpmnModel convertToBpmnModel(XMLStreamReader xtr) {
    BpmnModel model = new BpmnModel();
    model.setStartEventFormTypes(startEventFormTypes);
    model.setUserTaskFormTypes(userTaskFormTypes);
    try {//ww  w . jav  a  2s  . c o  m
        Process activeProcess = null;
        List<SubProcess> activeSubProcessList = new ArrayList<SubProcess>();
        while (xtr.hasNext()) {
            try {
                xtr.next();
            } catch (Exception e) {
                LOGGER.debug("Error reading XML document", e);
                throw new XMLException("Error reading XML", e);
            }

            if (xtr.isEndElement() && (ELEMENT_SUBPROCESS.equals(xtr.getLocalName())
                    || ELEMENT_TRANSACTION.equals(xtr.getLocalName())
                    || ELEMENT_ADHOC_SUBPROCESS.equals(xtr.getLocalName()))) {

                activeSubProcessList.remove(activeSubProcessList.size() - 1);
            }

            if (xtr.isStartElement() == false) {
                continue;
            }

            if (ELEMENT_DEFINITIONS.equals(xtr.getLocalName())) {
                definitionsParser.parse(xtr, model);

            } else if (ELEMENT_RESOURCE.equals(xtr.getLocalName())) {
                resourceParser.parse(xtr, model);

            } else if (ELEMENT_SIGNAL.equals(xtr.getLocalName())) {
                signalParser.parse(xtr, model);

            } else if (ELEMENT_MESSAGE.equals(xtr.getLocalName())) {
                messageParser.parse(xtr, model);

            } else if (ELEMENT_ERROR.equals(xtr.getLocalName())) {

                if (StringUtils.isNotEmpty(xtr.getAttributeValue(null, ATTRIBUTE_ID))) {
                    model.addError(xtr.getAttributeValue(null, ATTRIBUTE_ID),
                            xtr.getAttributeValue(null, ATTRIBUTE_ERROR_CODE));
                }

            } else if (ELEMENT_IMPORT.equals(xtr.getLocalName())) {
                importParser.parse(xtr, model);

            } else if (ELEMENT_ITEM_DEFINITION.equals(xtr.getLocalName())) {
                itemDefinitionParser.parse(xtr, model);

            } else if (ELEMENT_DATA_STORE.equals(xtr.getLocalName())) {
                dataStoreParser.parse(xtr, model);

            } else if (ELEMENT_INTERFACE.equals(xtr.getLocalName())) {
                interfaceParser.parse(xtr, model);

            } else if (ELEMENT_IOSPECIFICATION.equals(xtr.getLocalName())) {
                ioSpecificationParser.parseChildElement(xtr, activeProcess, model);

            } else if (ELEMENT_PARTICIPANT.equals(xtr.getLocalName())) {
                participantParser.parse(xtr, model);

            } else if (ELEMENT_MESSAGE_FLOW.equals(xtr.getLocalName())) {
                messageFlowParser.parse(xtr, model);

            } else if (ELEMENT_PROCESS.equals(xtr.getLocalName())) {

                Process process = processParser.parse(xtr, model);
                if (process != null) {
                    activeProcess = process;
                }

            } else if (ELEMENT_POTENTIAL_STARTER.equals(xtr.getLocalName())) {
                potentialStarterParser.parse(xtr, activeProcess);

            } else if (ELEMENT_LANE.equals(xtr.getLocalName())) {
                laneParser.parse(xtr, activeProcess, model);

            } else if (ELEMENT_DOCUMENTATION.equals(xtr.getLocalName())) {

                BaseElement parentElement = null;
                if (!activeSubProcessList.isEmpty()) {
                    parentElement = activeSubProcessList.get(activeSubProcessList.size() - 1);
                } else if (activeProcess != null) {
                    parentElement = activeProcess;
                }
                documentationParser.parseChildElement(xtr, parentElement, model);

            } else if (activeProcess == null && ELEMENT_TEXT_ANNOTATION.equals(xtr.getLocalName())) {
                String elementId = xtr.getAttributeValue(null, ATTRIBUTE_ID);
                TextAnnotation textAnnotation = (TextAnnotation) new TextAnnotationXMLConverter()
                        .convertXMLToElement(xtr, model);
                textAnnotation.setId(elementId);
                model.getGlobalArtifacts().add(textAnnotation);

            } else if (activeProcess == null && ELEMENT_ASSOCIATION.equals(xtr.getLocalName())) {
                String elementId = xtr.getAttributeValue(null, ATTRIBUTE_ID);
                Association association = (Association) new AssociationXMLConverter().convertXMLToElement(xtr,
                        model);
                association.setId(elementId);
                model.getGlobalArtifacts().add(association);

            } else if (ELEMENT_EXTENSIONS.equals(xtr.getLocalName())) {
                extensionElementsParser.parse(xtr, activeSubProcessList, activeProcess, model);

            } else if (ELEMENT_SUBPROCESS.equals(xtr.getLocalName())
                    || ELEMENT_TRANSACTION.equals(xtr.getLocalName())
                    || ELEMENT_ADHOC_SUBPROCESS.equals(xtr.getLocalName())) {
                subProcessParser.parse(xtr, activeSubProcessList, activeProcess);

            } else if (ELEMENT_COMPLETION_CONDITION.equals(xtr.getLocalName())) {
                if (!activeSubProcessList.isEmpty()) {
                    SubProcess subProcess = activeSubProcessList.get(activeSubProcessList.size() - 1);
                    if (subProcess instanceof AdhocSubProcess) {
                        AdhocSubProcess adhocSubProcess = (AdhocSubProcess) subProcess;
                        adhocSubProcess.setCompletionCondition(xtr.getElementText());
                    }
                }

            } else if (ELEMENT_DI_SHAPE.equals(xtr.getLocalName())) {
                bpmnShapeParser.parse(xtr, model);

            } else if (ELEMENT_DI_EDGE.equals(xtr.getLocalName())) {
                bpmnEdgeParser.parse(xtr, model);

            } else {

                if (!activeSubProcessList.isEmpty()
                        && ELEMENT_MULTIINSTANCE.equalsIgnoreCase(xtr.getLocalName())) {

                    multiInstanceParser.parseChildElement(xtr,
                            activeSubProcessList.get(activeSubProcessList.size() - 1), model);

                } else if (convertersToBpmnMap.containsKey(xtr.getLocalName())) {
                    if (activeProcess != null) {
                        BaseBpmnXMLConverter converter = convertersToBpmnMap.get(xtr.getLocalName());
                        converter.convertToBpmnModel(xtr, model, activeProcess, activeSubProcessList);
                    }
                }
            }
        }

        for (Process process : model.getProcesses()) {
            for (Pool pool : model.getPools()) {
                if (process.getId().equals(pool.getProcessRef())) {
                    pool.setExecutable(process.isExecutable());
                }
            }
            processFlowElements(process.getFlowElements(), process);
        }

    } catch (XMLException e) {
        throw e;

    } catch (Exception e) {
        LOGGER.error("Error processing BPMN document", e);
        throw new XMLException("Error processing BPMN document", e);
    }
    return model;
}

From source file:org.flowable.bpmn.converter.child.DataAssociationParser.java

public static void parseDataAssociation(DataAssociation dataAssociation, String elementName,
        XMLStreamReader xtr) {
    boolean readyWithDataAssociation = false;
    Assignment assignment = null;//from   ww  w.  j ava  2 s.co m
    try {

        dataAssociation.setId(xtr.getAttributeValue(null, "id"));

        while (readyWithDataAssociation == false && xtr.hasNext()) {
            xtr.next();
            if (xtr.isStartElement() && ELEMENT_SOURCE_REF.equals(xtr.getLocalName())) {
                String sourceRef = xtr.getElementText();
                if (StringUtils.isNotEmpty(sourceRef)) {
                    dataAssociation.setSourceRef(sourceRef.trim());
                }

            } else if (xtr.isStartElement() && ELEMENT_TARGET_REF.equals(xtr.getLocalName())) {
                String targetRef = xtr.getElementText();
                if (StringUtils.isNotEmpty(targetRef)) {
                    dataAssociation.setTargetRef(targetRef.trim());
                }

            } else if (xtr.isStartElement() && ELEMENT_TRANSFORMATION.equals(xtr.getLocalName())) {
                String transformation = xtr.getElementText();
                if (StringUtils.isNotEmpty(transformation)) {
                    dataAssociation.setTransformation(transformation.trim());
                }

            } else if (xtr.isStartElement() && ELEMENT_ASSIGNMENT.equals(xtr.getLocalName())) {
                assignment = new Assignment();
                BpmnXMLUtil.addXMLLocation(assignment, xtr);

            } else if (xtr.isStartElement() && ELEMENT_FROM.equals(xtr.getLocalName())) {
                String from = xtr.getElementText();
                if (assignment != null && StringUtils.isNotEmpty(from)) {
                    assignment.setFrom(from.trim());
                }

            } else if (xtr.isStartElement() && ELEMENT_TO.equals(xtr.getLocalName())) {
                String to = xtr.getElementText();
                if (assignment != null && StringUtils.isNotEmpty(to)) {
                    assignment.setTo(to.trim());
                }

            } else if (xtr.isEndElement() && ELEMENT_ASSIGNMENT.equals(xtr.getLocalName())) {
                if (StringUtils.isNotEmpty(assignment.getFrom())
                        && StringUtils.isNotEmpty(assignment.getTo())) {
                    dataAssociation.getAssignments().add(assignment);
                }

            } else if (xtr.isEndElement() && elementName.equals(xtr.getLocalName())) {
                readyWithDataAssociation = true;
            }
        }
    } catch (Exception e) {
        LOGGER.warn("Error parsing data association child elements", e);
    }
}