Java Utililty Methods XML Namespace

List of utility methods to do XML Namespace

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Description

The list of methods to do XML Namespace are organized into topic(s).

Method

StringgetPrefixFromNamespaceDeclaration(String namespace)
Returns any prefix declared with this namespace. 
if (!namespace.startsWith(XMLConstants.XMLNS_ATTRIBUTE))
    return null;
int xmlnsLength = XMLConstants.XMLNS_ATTRIBUTE.length();
if (namespace.length() == xmlnsLength) {
    return ""; 
if (namespace.charAt(xmlnsLength) == ':') {
    return namespace.substring(xmlnsLength + 1);
...
javax.xml.namespace.QNamegetRequestMessageType(String intfNamespace, String op, String prefix)
This method returns the request message type QName. 
javax.xml.namespace.QName ret = null;
if (prefix != null) {
    ret = new javax.xml.namespace.QName(intfNamespace, op + REQUEST, prefix);
} else {
    ret = new javax.xml.namespace.QName(intfNamespace, op + REQUEST);
return (ret);
StringgetSchemaNamespace(Package pkg)
get Schema Namespace 
XmlSchema xmlSchemaAnn = pkg.getAnnotation(XmlSchema.class);
if (xmlSchemaAnn == null) {
    return null;
return xmlSchemaAnn.namespace();
NamespaceContextgetTEINamespaceContext()
Creates a NamespaceContext object with the following list of namespaces:
tei
http://www.tei-c.org/ns/1.0
NamespaceContext ctx = new NamespaceContext() {
    public String getNamespaceURI(String prefix) {
        String uri;
        if (prefix.equals("tei"))
            uri = "http://www.tei-c.org/ns/1.0";
        else
            uri = null;
        return uri;
...
StringgetXmlSchemaNamespace(Class clazz)
Gets the xml schema namespace. 
AnnotatedElement pack = clazz.getPackage();
if (pack == null) {
    return "";
XmlSchema schema = pack.getAnnotation(XmlSchema.class);
String namespace = null;
if (schema != null) {
    namespace = schema.namespace();
...
booleanisNamespaceAware()
is Namespace Aware 
return getDocumentBuilder().isNamespaceAware();
booleanisValidFragment(final Object obj, final String namespace, final String localPart)
is Valid Fragment 
return ((Node) obj).getNamespaceURI().equals(namespace) && ((Node) obj).getLocalName().equals(localPart);
voidlogWriter(Logger logger, String msg, XMLStreamWriter writer, String namespaceURI)
log Writer 
if (logger.isDebugEnabled()) {
    logger.debug(writerStatus(msg, writer, namespaceURI));
voidprintNamespace(XMLStreamReader xmlr, int index, StringBuffer result)
print Namespace 
String prefix = xmlr.getNamespacePrefix(index);
String uri = xmlr.getNamespaceURI(index);
result.append(" ");
if (prefix == null)
    result.append("xmlns='").append(uri).append("'");
else
    result.append("xmlns:").append(prefix).append("='").append(uri).append("'");
voidprintNamespaces(XMLStreamReader xmlr)
print Namespaces 
for (int i = 0; i < xmlr.getNamespaceCount(); i++) {
    printNamespace(xmlr, i);