@Override
public void declareNamespace(final String prefix, final String uri) throws XQException {
try {
BXQAbstract.valid(prefix, String.class);
BXQAbstract.valid(uri, String.class);
final QNm name = new QNm(token(prefix), token(uri));
if (!uri.isEmpty()) ctx.ns.add(name, null);
else ctx.ns.delete(name);
} catch (final QueryException ex) {
throw new BXQException(ex);
}
}
@Override
public String getNamespaceURI(final String prefix) throws XQException {
BXQAbstract.valid(prefix, String.class);
final byte[] uri = ctx.ns.find(token(prefix));
if (uri != null) return string(uri);
throw new BXQException(PRE, prefix);
}
@Override
public void setDefaultFunctionNamespace(final String uri) throws XQException {
BXQAbstract.valid(uri, String.class);
ctx.nsFunc = token(uri);
}
@Override
public void setDefaultElementTypeNamespace(final String uri) throws XQException {
BXQAbstract.valid(uri, String.class);
ctx.nsElem = token(uri);
}
@Override
public void setDefaultCollation(final String uri) throws XQException {
BXQAbstract.valid(uri, String.class);
ctx.collation = Uri.uri(token(uri));
}
@Override
public void setBaseURI(final String baseUri) throws XQException {
BXQAbstract.valid(baseUri, String.class);
ctx.baseURI = Uri.uri(token(baseUri));
}