Examples of javax.xml.xquery.XQPreparedExpression.executeQuery()

Class javax.xml.xquery.XQPreparedExpression

Examples of javax.xml.xquery.XQPreparedExpression.executeQuery()

javax.xml.xquery.XQPreparedExpression.executeQuery()
Executes the prepared query expression. Calling this method implicitly closes any previous result sequence obtained from this expression. @return the xquery sequence object containing the result of the query execution @exception XQException if (1) there are errors when executing the prepared expression, (2) the prepared expression is in a closed state, or (3) the query execution is cancelled

      {
        final QName var = new QName(col);
        expression.bindObject(var, parameters.get(col), null);  // null = do not override the default object mapping
      }
      // execute query
      final XQResultSequence sequence = expression.executeQuery();
      while (sequence.next())
      {
        final XQItem item = sequence.getItem();
        System.out.println(item.getItemType().getTypeName());
        System.out.println(item.getAtomicValue());

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                Node requestNode = DOMUtils.parse(request.newXMLStreamReader());
                if (__log.isDebugEnabled()) {
                    __log.debug("request " + request.toString());
                }
                exp.bindItem(XQConstants.CONTEXT_ITEM, xqconn.createItemFromNode(requestNode, xqconn.createNodeType()));
                XQResultSequence result = exp.executeQuery();
                MockQueryResponseDocument response = MockQueryResponseDocument.Factory.parse(result.getSequenceAsStream());
                {
                    XmlOptions opts = new XmlOptions();
                    List<Object> errors = new ArrayList<Object>();
                    opts.setErrorListener(errors);

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                }
              }
            }
            // evaluate the expression so as to initialize the variables
            try { 
                exp.executeQuery();
            } catch (XQException xpee) { 
              // swallow errors caused by uninitialized variables 
            }
        } catch (XQException xqe) {
            __log.debug(xqe);

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                funcResolver, null);
            exp.bindItem(XQConstants.CONTEXT_ITEM,
                xqconn.createItemFromNode(contextNode, xqconn.createNodeType()));


            // Execute query
            XQResultSequence result = exp.executeQuery();


            // Cast Saxon result to Java result
            Object evalResult = getResultValue(type, result);


            if ((evalResult != null) && __log.isDebugEnabled()) {

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                transformer = (XQPreparedExpression) transformerPool.borrowObject();


                bindParameters(transformer, message);


                bindDocument(message.getPayload(), transformer);
                XQResultSequence result = transformer.executeQuery();
                //No support for return Arrays yet
                List<Object> results = new ArrayList<Object>();
                Class<?> type = returnType.getType();


                while (result.next())

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                funcResolver, null);
            exp.bindItem(XQConstants.CONTEXT_ITEM,
                xqconn.createItemFromNode(contextNode, xqconn.createNodeType()));


            // Execute query
            XQResultSequence result = exp.executeQuery();


            // Cast Saxon result to Java result
            Object evalResult = getResultValue(type, result);


            if ((evalResult != null) && __log.isDebugEnabled()) {

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                    }
                }
            }
            // evaluate the expression so as to initialize the variables
            try {
                exp.executeQuery();
            } catch (XQException xpee) {
                // swallow errors caused by uninitialized variables
            } finally {
                // reset the expression's user data, in order to avoid
                // serializing the function resolver in the compiled bpel file.

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                funcResolver, null);
            exp.bindItem(XQConstants.CONTEXT_ITEM,
                xqconn.createItemFromNode(contextNode, xqconn.createNodeType()));


            // Execute query
            XQResultSequence result = exp.executeQuery();


            // Cast Saxon result to Java result
            Object evalResult = getResultValue(type, result);


            if ((evalResult != null) && __log.isDebugEnabled()) {

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                }
              }
            }
            // evaluate the expression so as to initialize the variables
            try { 
                exp.executeQuery();
            } catch (XQException xpee) { 
              // swallow errors caused by uninitialized variables 
            } finally {
              // reset the expression's user data, in order to avoid 
              // serializing the function resolver in the compiled bpel file.

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                }
              }
            }
            // evaluate the expression so as to initialize the variables
            try { 
                exp.executeQuery();
            } catch (XQException xpee) { 
              // swallow errors caused by uninitialized variables 
            } finally {
              // reset the expression's user data, in order to avoid 
              // serializing the function resolver in the compiled bpel file.

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