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

Example 1 with Attribute

use of javax.xml.stream.events.Attribute in project hibernate-orm by hibernate.

the class JpaNamespaceTransformingEventReader method updateElementAttributes.

private List<Attribute> updateElementAttributes(StartElement startElement) {
    // adjust the version attribute
    List<Attribute> newElementAttributeList = new ArrayList<Attribute>();
    Iterator<?> existingAttributesIterator = startElement.getAttributes();
    while (existingAttributesIterator.hasNext()) {
        Attribute attribute = (Attribute) existingAttributesIterator.next();
        if (VERSION_ATTRIBUTE_NAME.equals(attribute.getName().getLocalPart())) {
            if (!DEFAULT_VERSION.equals(attribute.getName().getPrefix())) {
                newElementAttributeList.add(xmlEventFactory.createAttribute(attribute.getName(), DEFAULT_VERSION));
            }
        } else {
            newElementAttributeList.add(attribute);
        }
    }
    return newElementAttributeList;
}

Example 2 with Attribute

use of javax.xml.stream.events.Attribute 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 3 with Attribute

use of javax.xml.stream.events.Attribute in project bazel by bazelbuild.

the class XmlResourceValues method parseTagAttributes.

public static Map<String, String> parseTagAttributes(StartElement start) {
    // Using a map to deduplicate xmlns declarations on the attributes.
    Map<String, String> attributeMap = new LinkedHashMap<>();
    Iterator<Attribute> attributes = iterateAttributesFrom(start);
    while (attributes.hasNext()) {
        Attribute attribute = attributes.next();
        QName name = attribute.getName();
        // Name used as the resource key, so skip it here.
        if (ATTR_NAME.equals(name)) {
            continue;
        }
        String value = escapeXmlValues(attribute.getValue()).replace("\"", "&quot;");
        if (!name.getNamespaceURI().isEmpty()) {
            attributeMap.put(name.getPrefix() + ":" + attribute.getName().getLocalPart(), value);
        } else {
            attributeMap.put(attribute.getName().getLocalPart(), value);
        }
        Iterator<Namespace> namespaces = iterateNamespacesFrom(start);
        while (namespaces.hasNext()) {
            Namespace namespace = namespaces.next();
            attributeMap.put("xmlns:" + namespace.getPrefix(), namespace.getNamespaceURI());
        }
    }
    return attributeMap;
}

Example 4 with Attribute

use of javax.xml.stream.events.Attribute 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()));
    }
}

Example 5 with Attribute

use of javax.xml.stream.events.Attribute in project bazel by bazelbuild.

the class AndroidManifestProcessor method writeManifestPackage.

/**
   * Overwrite the package attribute of {@code <manifest>} in an AndroidManifest.xml file.
   *
   * @param manifest The input manifest.
   * @param customPackage The package to write to the manifest.
   * @param output The output manifest to generate.
   * @return The output manifest if generated or the input manifest if no overwriting is required.
   */
/* TODO(apell): switch from custom xml parsing to Gradle merger with NO_PLACEHOLDER_REPLACEMENT
   * set when android common is updated to version 2.5.0.
   */
public Path writeManifestPackage(Path manifest, String customPackage, Path output) {
    if (Strings.isNullOrEmpty(customPackage)) {
        return manifest;
    }
    try {
        Files.createDirectories(output.getParent());
        XMLEventReader reader = XMLInputFactory.newInstance().createXMLEventReader(Files.newInputStream(manifest), UTF_8.name());
        XMLEventWriter writer = XMLOutputFactory.newInstance().createXMLEventWriter(Files.newOutputStream(output), UTF_8.name());
        XMLEventFactory eventFactory = XMLEventFactory.newInstance();
        while (reader.hasNext()) {
            XMLEvent event = reader.nextEvent();
            if (event.isStartElement() && event.asStartElement().getName().toString().equalsIgnoreCase("manifest")) {
                StartElement element = event.asStartElement();
                @SuppressWarnings("unchecked") Iterator<Attribute> attributes = element.getAttributes();
                ImmutableList.Builder<Attribute> newAttributes = ImmutableList.builder();
                while (attributes.hasNext()) {
                    Attribute attr = attributes.next();
                    if (attr.getName().toString().equalsIgnoreCase("package")) {
                        newAttributes.add(eventFactory.createAttribute("package", customPackage));
                    } else {
                        newAttributes.add(attr);
                    }
                }
                writer.add(eventFactory.createStartElement(element.getName(), newAttributes.build().iterator(), element.getNamespaces()));
            } else {
                writer.add(event);
            }
        }
        writer.flush();
    } catch (XMLStreamException | FactoryConfigurationError | IOException e) {
        throw new RuntimeException(e);
    }
    return output;
}