foreach & xpath full config

foreach_xpath_full.xml

<?xml version="1.0" encoding="UTF-8"?>
<mule xmlns="http://www.mulesoft.org/schema/mule/core"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:http="http://www.mulesoft.org/schema/mule/http"
      xmlns:jms="http://www.mulesoft.org/schema/mule/jms"
      xmlns:smtp="http://www.mulesoft.org/schema/mule/smtp"
      xmlns:email="http://www.mulesoft.org/schema/mule/email"
      xsi:schemaLocation="
               http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/3.2/mule.xsd
               http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/3.2/mule-http.xsd
               http://www.mulesoft.org/schema/mule/jms http://www.mulesoft.org/schema/mule/jms/3.2/mule-jms.xsd
               http://www.mulesoft.org/schema/mule/smtp http://www.mulesoft.org/schema/mule/smtp/3.2/mule-smtp.xsd
               http://www.mulesoft.org/schema/mule/email http://www.mulesoft.org/schema/mule/email/3.2/mule-email.xsd">

    <jms:activemq-connector name="JMSConnector"/>

    <flow name="process-order">
        <http:inbound-endpoint address="http://localhost:8088/process-order"/>
        <object-to-string-transformer/>
        <foreach expression="#[xpath:/PurchaseOrder/Items/Item]">
            <choice>
                <when expression="#[xpath:/Item/GiftWrap/text()='true']">
                    <jms:outbound-endpoint queue="giftwrap.queue" exchange-pattern="one-way"/>
                </when>
                <otherwise>
                    <jms:outbound-endpoint queue="regularwrap.queue" exchange-pattern="one-way"/>
                </otherwise>
            </choice>
        </foreach>
        <message-properties-transformer scope="invocation">
            <add-message-property key="email_to" value="#[xpath://Email]"/>
        </message-properties-transformer>
        <smtp:outbound-endpoint host="localhost" from="store@mail.com" to="#[variable:email_to]" subject="Your order details">
            <expression-transformer expression="#[string:Dear #[xpath://Name], your order total is #[xpath:sum(//Price)].]" />
            <email:string-to-email-transformer/>
        </smtp:outbound-endpoint>
    </flow>
    
</mule>