Package org.exist.xquery

Examples of org.exist.xquery.PathExpr.analyze()

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                LOG.debug(treeParser.getErrorMessage());
                throw new EXistException(treeParser.getErrorMessage());
            }
            LOG.info("query: " + ExpressionDumper.dump(expr));
            final long start = System.currentTimeMillis();
            expr.analyze(new AnalyzeContextInfo());
            final Sequence seq= expr.eval(null, null);
           
            QueryResponseCollection[] collections = null;
            if (!seq.isEmpty() && Type.subTypeOf(seq.getItemType(), Type.NODE))
                {collections = collectQueryInfo(scanResults(seq));}
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                throw new StaticXQueryException(
                treeParser.getErrorMessage(),
                treeParser.getLastException());
            }

            expr.analyze(new AnalyzeContextInfo(context));

//            if (context.optimizationsEnabled()) {
//                Optimizer optimizer = new Optimizer(context);
//                expr.accept(optimizer);
//                if (optimizer.hasOptimized()) {
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      final PathExpr expr = new PathExpr(context);
      treeParser.xpath(ast, expr);
      if (treeParser.foundErrors()) {
        throw new SAXException(treeParser.getErrorMessage());
      }
      expr.analyze(new AnalyzeContextInfo());
      final Sequence seq = expr.eval(null, null);
      return seq;
    } catch (final RecognitionException e) {
      LOG.warn("error while creating variable", e);
      throw new SAXException(e);
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      final PathExpr path = new PathExpr(pContext);
      astParser.xpath(ast, path);
      if(astParser.foundErrors()) {
        throw astParser.getLastException();
      }
      path.analyze(new AnalyzeContextInfo());
    } catch (final RecognitionException e) {     
      error = e.toString();
    } catch (final TokenStreamException e) {
      error = e.toString();
    } catch (final XPathException e) {
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