title: XmlSchemaType "date" - without time zone?
body: <p>I am using java xml annotations like this:</p>
  
  <pre><code>@XmlRootElement
  @XmlAccessorType(XmlAccessType.FIELD)
  @XmlType(name = "OrganisationUnit", propOrder = {
          "companyId",
          "validFrom",
          "validTo",
  })
  public class OrganisationUnit {
  
      @XmlElement(name = "company_id", required = true)
      protected String companyId;
  
      @XmlElement(name = "valid_from")
      @XmlSchemaType(name = "date")
      protected XMLGregorianCalendar validFrom;
  
      @XmlElement(name = "valid_to")
      @XmlSchemaType(name = "date")
      protected XMLGregorianCalendar validTo;
  
      ...
  }
  </code></pre>
  
  <p>However when I make the information available via a REST service, the <code>date</code> elements are displayed with time zones:</p>
  
  <pre><code>&lt;organisationUnits&gt;
      &lt;organisationUnit&gt;
           &lt;company_id&gt;ABC&lt;/company_id&gt;
           &lt;valid_from&gt;1970-01-01+01:00&lt;/valid_from&gt;
           &lt;valid_to&gt;2099-12-31+01:00&lt;/valid_to&gt;
      &lt;/organisationUnit&gt;
  &lt;/organisationUnits&gt;
  </code></pre>
  
  <p>I don't fully understand whether the XmlSchemaType <code>date</code> is required to show a time zone or not - but ideally I would like to show the dates without timezones.</p>
  
  <pre><code>         &lt;valid_from&gt;1970-01-01&lt;/valid_from&gt;
           &lt;valid_to&gt;2099-12-31&lt;/valid_to&gt;
  </code></pre>
  
  <p>How can I do this?</p>