Examples with Characters javax.xml.stream.events.Characters used on opensource projects

Example 26 with Characters

use of javax.xml.stream.events.Characters in project wso2-synapse by wso2.

the class SimpleXMLEventFactoryTest method testCreateCData.

@Test
public void testCreateCData() throws XMLStreamException {
    Characters event = factory.createCData("foobar");
    verify(event, XMLStreamConstants.CDATA, "<![CDATA[foobar]]>");
}

Example 27 with Characters

use of javax.xml.stream.events.Characters in project wso2-synapse by wso2.

the class SimpleXMLEventFactoryTest method testCreateIgnorableSpace.

@Test
public void testCreateIgnorableSpace() throws XMLStreamException {
    Characters event = factory.createIgnorableSpace(" ");
    verify(event, XMLStreamConstants.SPACE, "");
    Assert.assertTrue(event.isWhiteSpace());
    Assert.assertTrue(event.isIgnorableWhiteSpace());
}

Example 28 with Characters

use of javax.xml.stream.events.Characters in project wso2-synapse by wso2.

the class SimpleXMLEventWriter method add.

@Override
public void add(XMLEvent event) throws XMLStreamException {
    switch(event.getEventType()) {
        case XMLStreamConstants.ATTRIBUTE:
            Attribute attribute = (Attribute) event;
            QName attrName = attribute.getName();
            delegate.writeAttribute(attrName.getPrefix(), attrName.getNamespaceURI(), attrName.getLocalPart(), attribute.getValue());
            break;
        case XMLStreamConstants.END_DOCUMENT:
            delegate.writeEndDocument();
            break;
        case XMLStreamConstants.END_ELEMENT:
            delegate.writeEndElement();
            break;
        case XMLStreamConstants.NAMESPACE:
            Namespace namespace = (Namespace) event;
            delegate.writeNamespace(namespace.getPrefix(), namespace.getNamespaceURI());
            break;
        case XMLStreamConstants.START_DOCUMENT:
            StartDocument startDocument = (StartDocument) event;
            if (startDocument.encodingSet()) {
                // encoding defined?
                delegate.writeStartDocument(startDocument.getCharacterEncodingScheme(), startDocument.getVersion());
            } else {
                delegate.writeStartDocument(startDocument.getVersion());
            }
            break;
        case XMLStreamConstants.START_ELEMENT:
            StartElement startElement = event.asStartElement();
            QName elemName = startElement.getName();
            delegate.writeStartElement(elemName.getPrefix(), elemName.getLocalPart(), elemName.getNamespaceURI());
            Iterator<?> namespaces = startElement.getNamespaces();
            while (namespaces.hasNext()) {
                add((Namespace) namespaces.next());
            }
            Iterator<?> attributes = startElement.getAttributes();
            while (attributes.hasNext()) {
                add((Attribute) attributes.next());
            }
            break;
        case XMLStreamConstants.CHARACTERS:
        case XMLStreamConstants.CDATA:
            Characters characters = event.asCharacters();
            if (characters.isCData()) {
                delegate.writeCData(characters.getData());
            } else {
                delegate.writeCharacters(characters.getData());
            }
            break;
        case XMLStreamConstants.COMMENT:
            delegate.writeComment(((Comment) event).getText());
            break;
        case XMLStreamConstants.DTD:
            delegate.writeDTD(((DTD) event).getDocumentTypeDeclaration());
            break;
        case XMLStreamConstants.ENTITY_REFERENCE:
            delegate.writeEntityRef(((EntityReference) event).getName());
            break;
        case XMLStreamConstants.PROCESSING_INSTRUCTION:
            ProcessingInstruction processingInstruction = (ProcessingInstruction) event;
            delegate.writeProcessingInstruction(processingInstruction.getTarget(), processingInstruction.getData());
            break;
        case XMLStreamConstants.SPACE:
            break;
        default:
            throw new XMLStreamException("Cannot write event " + event);
    }
}

Example 29 with Characters

use of javax.xml.stream.events.Characters in project tomee by apache.

the class StaxCompare method compare.

public static boolean compare(final XMLEventReader a, final XMLEventReader b, final StringBuilder message) {
    XMLEvent eventA;
    XMLEvent eventB;
    int eventType;
    try {
        while ((eventA = nextInterestingEvent(a)) != null & (eventB = nextInterestingEvent(b)) != null) {
            if ((eventType = eventA.getEventType()) != eventB.getEventType()) {
                message.append("events of different types: ").append(eventA).append(", ").append(eventB);
                return false;
            }
            if (eventType == XMLStreamConstants.START_ELEMENT) {
                final StartElement startA = eventA.asStartElement();
                final StartElement startB = eventB.asStartElement();
                if (!startA.getName().getLocalPart().equals(startB.getName().getLocalPart())) {
                    message.append("Different elements ").append(startA.getName()).append(", ").append(startB.getName()).append(" at location ").append(eventA.getLocation());
                    return false;
                }
            } else if (eventType == XMLStreamConstants.END_ELEMENT) {
                final EndElement endA = eventA.asEndElement();
                final EndElement endB = eventB.asEndElement();
                if (!endA.getName().getLocalPart().equals(endB.getName().getLocalPart())) {
                    message.append("Different elements ").append(endA.getName()).append(", ").append(endB.getName()).append(" at location ").append(eventA.getLocation());
                    return false;
                }
            } else if (eventType == XMLStreamConstants.CHARACTERS) {
                final Characters endA = eventA.asCharacters();
                final Characters endB = eventB.asCharacters();
                if (!endA.getData().equals(endB.getData())) {
                    message.append("Different content ").append(endA.getData()).append(", ").append(endB.getData()).append(" at location ").append(eventA.getLocation());
                    return false;
                }
            }
        }
        if (eventA != null) {
            message.append("A is longer: ").append(eventA.getLocation());
            return false;
        }
        if (eventB != null) {
            message.append("B is longer: ").append(eventB.getLocation());
            return false;
        }
    } catch (final XMLStreamException e) {
        message.append("Exception processing ").append(e.getMessage());
        return false;
    }
    return true;
}

Example 30 with Characters

use of javax.xml.stream.events.Characters in project rpki-validator-3 by RIPE-NCC.

the class RrdpParser method snapshot.

public Snapshot snapshot(final InputStream inputStream) {
    final Map<String, SnapshotObject> objects = new HashMap<>();
    try {
        final XMLInputFactory factory = XMLInputFactory.newInstance();
        final XMLEventReader eventReader = factory.createXMLEventReader(inputStream);
        String sessionId = null;
        BigInteger serial = null;
        String uri = null;
        StringBuilder base64 = new StringBuilder();
        boolean inPublishElement = false;
        final Base64.Decoder decoder = Base64.getDecoder();
        while (eventReader.hasNext()) {
            final XMLEvent event = eventReader.nextEvent();
            switch(event.getEventType()) {
                case XMLStreamConstants.START_ELEMENT:
                    final StartElement startElement = event.asStartElement();
                    final String qName = startElement.getName().getLocalPart().toLowerCase(Locale.ROOT);
                    switch(qName) {
                        case "publish":
                            uri = getAttr(startElement, "uri", "Uri is not present in 'publish' element");
                            inPublishElement = true;
                            break;
                        case "snapshot":
                            serial = new BigInteger(getAttr(startElement, "serial", "Notification serial is not present"));
                            sessionId = getAttr(startElement, "session_id", "Session id is not present");
                            break;
                    }
                    break;
                case XMLStreamConstants.CHARACTERS:
                    final Characters characters = event.asCharacters();
                    if (inPublishElement) {
                        final String thisBase64 = characters.getData();
                        base64.append(thisBase64.replaceAll("\\s", ""));
                    }
                    break;
                case XMLStreamConstants.END_ELEMENT:
                    final EndElement endElement = event.asEndElement();
                    final String qqName = endElement.getName().getLocalPart().toLowerCase(Locale.ROOT);
                    if ("publish".equals(qqName)) {
                        final byte[] decoded = decoder.decode(base64.toString());
                        objects.put(uri, new SnapshotObject(decoded, uri));
                        inPublishElement = false;
                        base64 = new StringBuilder();
                    }
                    break;
            }
        }
        return new Snapshot(objects, sessionId, serial);
    } catch (XMLStreamException e) {
        throw new RrdpException("Couldn't parse snapshot: ", e);
    }
}