Esempio n. 1
0
 /**
  * Parses and returns an xquery expression.
  *
  * @param cmd referring command; if specified, the result must not be empty
  * @return path
  * @throws QueryException query exception
  */
 private String xquery(final Cmd cmd) throws QueryException {
   consumeWS();
   final StringBuilder sb = new StringBuilder();
   if (!eoc()) {
     final QueryContext qc = new QueryContext(ctx);
     try {
       final QueryParser p = new QueryParser(parser.input, null, qc, null);
       p.pos = parser.pos;
       p.parseMain();
       sb.append(parser.input.substring(parser.pos, p.pos));
       parser.pos = p.pos;
     } finally {
       qc.close();
     }
   }
   return finish(sb, cmd);
 }
Esempio n. 2
0
 @Override
 public void close() {
   qc.close();
 }