@Override
public String getNamespaceURI(String prefix) {
if (XMLConstants.DEFAULT_NS_PREFIX.equals(prefix)) {
if (defaultNamespaceURI == null) return XMLConstants.NULL_NS_URI;
else return defaultNamespaceURI;
} else if (XMLConstants.XML_NS_PREFIX.equals(prefix)) {
return XMLConstants.XML_NS_URI;
} else if (XMLConstants.XMLNS_ATTRIBUTE.equals(prefix)) {
return XMLConstants.XMLNS_ATTRIBUTE_NS_URI;
} else if (prefix == null) {
throw new IllegalArgumentException("Null prefix not allowed");
} else {
String uri = idNamespacesMap.get(prefix);
if (uri == null) return XMLConstants.NULL_NS_URI;
else return uri;
}
}
@Override
protected void writeAttr(String prefix, String localName, String namespaceURI, String value)
throws XMLStreamException {
String name =
XMLConstants.DEFAULT_NS_PREFIX.equals(prefix)
? localName
: prefix + namespaceSeparator + localName;
try {
if (!getScope().getInfo().startObjectWritten) {
target.startObject();
getScope().getInfo().startObjectWritten = true;
}
target.name('@' + name);
target.value(value);
} catch (IOException e) {
throw new XMLStreamException("Cannot write attribute: " + name, e);
}
}
@Override
protected void writeNsDecl(String prefix, String namespaceURI) throws XMLStreamException {
if (namespaceDeclarations) {
try {
if (!getScope().getInfo().startObjectWritten) {
target.startObject();
getScope().getInfo().startObjectWritten = true;
}
if (XMLConstants.DEFAULT_NS_PREFIX.equals(prefix)) {
target.name('@' + XMLConstants.XMLNS_ATTRIBUTE);
} else {
target.name('@' + XMLConstants.XMLNS_ATTRIBUTE + namespaceSeparator + prefix);
}
target.value(namespaceURI);
} catch (IOException e) {
throw new XMLStreamException("Cannot write namespace declaration: " + namespaceURI, e);
}
}
}
private String getFieldName(String prefix, String localName) {
return XMLConstants.DEFAULT_NS_PREFIX.equals(prefix)
? localName
: prefix + namespaceSeparator + localName;
}