public String queryDocumentFromCollection() //throws XQException
{
String query = "for $doc in fn:collection()\n" +
"return $doc\n";
XQExpression xqe = xqConn.createExpression();
XQResultSequence xqs = xqe.executeQuery(query);
String result = null;
if (xqs.next())
{
result = xqs.getItemAsString(null);
}
return(result);
}
public String readDocument(String uri) //throws XQException
{
String query = "declare namespace bgdb=\"http://bagridb.com/bdb\";\n" +
"declare variable $uri external;\n" +
"let $doc := bgdb:get-document-content($uri)\n" +
"return $doc\n";
XQPreparedExpression xqpe = xqConn.prepareExpression(query);
xqpe.bindString(new QName("uri"), uri, xqConn.createAtomicType(8)); //XQItemType.XQBASETYPE_ANYURI));
XQResultSequence xqs = xqpe.executeQuery();
String result = null;
if (xqs.next())
{
result = xqs.getItemAsString(null);
}
return(result);
}