Examples with XMLEventReader javax.xml.stream.XMLEventReader used on opensource projects

Example 6 with XMLEventReader

use of javax.xml.stream.XMLEventReader in project spring-framework by spring-projects.

the class StaxEventXMLReaderTests method partial.

@Test
public void partial() throws Exception {
    XMLInputFactory inputFactory = XMLInputFactory.newInstance();
    XMLEventReader eventReader = inputFactory.createXMLEventReader(new StringReader(CONTENT));
    // skip to root
    eventReader.nextTag();
    StaxEventXMLReader xmlReader = new StaxEventXMLReader(eventReader);
    ContentHandler contentHandler = mock(ContentHandler.class);
    xmlReader.setContentHandler(contentHandler);
    xmlReader.parse(new InputSource());
    verify(contentHandler).startDocument();
    verify(contentHandler).startElement(eq("http://springframework.org/spring-ws"), eq("child"), eq("child"), any(Attributes.class));
    verify(contentHandler).endElement("http://springframework.org/spring-ws", "child", "child");
    verify(contentHandler).endDocument();
}

Example 7 with XMLEventReader

use of javax.xml.stream.XMLEventReader in project spring-framework by spring-projects.

the class ListBasedXMLEventReaderTests method readEvents.

private List<XMLEvent> readEvents(String xml) throws XMLStreamException {
    XMLEventReader reader = this.inputFactory.createXMLEventReader(new StringReader(xml));
    List<XMLEvent> events = new ArrayList<>();
    while (reader.hasNext()) {
        events.add(reader.nextEvent());
    }
    return events;
}

Example 8 with XMLEventReader

use of javax.xml.stream.XMLEventReader in project camel by apache.

the class ScrHelper method getScrProperties.

public static Map<String, String> getScrProperties(String xmlLocation, String componentName) throws Exception {
    Map<String, String> result = new HashMap<>();
    XMLInputFactory inputFactory = XMLInputFactory.newFactory();
    inputFactory.setProperty(XMLInputFactory.IS_NAMESPACE_AWARE, false);
    XMLEventReader eventReader = inputFactory.createXMLEventReader(new FileReader(xmlLocation));
    boolean collect = false;
    while (eventReader.hasNext()) {
        XMLEvent event = eventReader.nextEvent();
        if (event.getEventType() == XMLStreamConstants.START_ELEMENT && event.asStartElement().getName().toString().equals("scr:component") && event.asStartElement().getAttributeByName(QName.valueOf("name")).getValue().equals(componentName)) {
            collect = true;
        } else if (collect && event.getEventType() == XMLStreamConstants.START_ELEMENT && event.asStartElement().getName().toString().equals("property")) {
            result.put(event.asStartElement().getAttributeByName(QName.valueOf("name")).getValue(), event.asStartElement().getAttributeByName(QName.valueOf("value")).getValue());
        } else if (collect && event.getEventType() == XMLStreamConstants.END_ELEMENT && event.asEndElement().getName().toString().equals("scr:component")) {
            break;
        }
    }
    return result;
}

Example 9 with XMLEventReader

use of javax.xml.stream.XMLEventReader in project languagetool by languagetool-org.

the class XmlUsageCounter method countElementsAndAttributes.

private void countElementsAndAttributes(InputStream in) throws XMLStreamException {
    XMLInputFactory inputFactory = XMLInputFactory.newInstance();
    XMLEventReader eventReader = inputFactory.createXMLEventReader(in);
    while (eventReader.hasNext()) {
        XMLEvent event = eventReader.nextEvent();
        if (event.isStartElement()) {
            String elementName = event.asStartElement().getName().getLocalPart();
            add(elementName);
            Iterator attributes = event.asStartElement().getAttributes();
            while (attributes.hasNext()) {
                Attribute att = (Attribute) attributes.next();
                add(elementName + "/" + att.getName());
            }
        }
    }
}

Example 10 with XMLEventReader

use of javax.xml.stream.XMLEventReader in project bazel by bazelbuild.

the class DataValueFileWithIds method parse.

public static void parse(XMLInputFactory xmlInputFactory, Path source, FullyQualifiedName fileKey, FullyQualifiedName.Factory fqnFactory, KeyValueConsumer<DataKey, DataResource> overwritingConsumer, KeyValueConsumer<DataKey, DataResource> combiningConsumer) throws IOException, XMLStreamException {
    ImmutableSet.Builder<String> newIds = ImmutableSet.builder();
    try (BufferedInputStream inStream = new BufferedInputStream(Files.newInputStream(source))) {
        XMLEventReader eventReader = xmlInputFactory.createXMLEventReader(inStream, StandardCharsets.UTF_8.toString());
        // forgiving and allow even non-android namespaced attributes to define a new ID.
        while (eventReader.hasNext()) {
            XMLEvent event = eventReader.nextEvent();
            if (event.isStartElement()) {
                StartElement start = event.asStartElement();
                Iterator<Attribute> attributes = XmlResourceValues.iterateAttributesFrom(start);
                while (attributes.hasNext()) {
                    Attribute attribute = attributes.next();
                    String value = attribute.getValue();
                    if (value.startsWith(SdkConstants.NEW_ID_PREFIX)) {
                        String idName = value.substring(SdkConstants.NEW_ID_PREFIX.length());
                        newIds.add(idName);
                    }
                }
            }
        }
        eventReader.close();
    } catch (XMLStreamException e) {
        throw new XMLStreamException(source + ": " + e.getMessage(), e.getLocation(), e);
    } catch (RuntimeException e) {
        throw new RuntimeException("Error parsing " + source, e);
    }
    ImmutableSet<String> idResources = newIds.build();
    overwritingConsumer.consume(fileKey, DataValueFile.of(source));
    for (String id : idResources) {
        combiningConsumer.consume(fqnFactory.create(ResourceType.ID, id), DataResourceXml.createWithNoNamespace(source, IdXmlResourceValue.of()));
    }
}