/**
  *
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  *
  * @generated modifiable
  */
 public Object parse(InstanceComponent instance, Object value) throws Exception {
   return CapabilitiesSectionType.get((String) value);
 }
Ejemplo n.º 2
0
    /**
     * Encode the object.
     *
     * @param o The Object to encode.
     * @throws IllegalArgumentException if the Object is not encodeable.
     */
    public void encode(Object o) throws IllegalArgumentException {
      if (!(o instanceof GetCapabilitiesType)) {
        throw new IllegalArgumentException(
            new StringBuffer("Not a GetCapabilitiesType: ").append(o).toString());
      }

      this.request = (GetCapabilitiesType) o;

      // check the update sequence
      final long updateSequence = wcs.getGeoServer().getGlobal().getUpdateSequence();
      long requestedUpdateSequence = -1;
      if (request.getUpdateSequence() != null) {
        try {
          requestedUpdateSequence = Long.parseLong(request.getUpdateSequence());
        } catch (NumberFormatException e) {
          if (request.getUpdateSequence().length() == 0) requestedUpdateSequence = 0;
          else
            throw new WcsException(
                "Invalid update sequence number format, " + "should be an integer",
                WcsExceptionCode.InvalidUpdateSequence,
                "updateSequence");
        }
        if (requestedUpdateSequence > updateSequence) {
          throw new WcsException(
              "Invalid update sequence value, it's higher "
                  + "than the current value, "
                  + updateSequence,
              WcsExceptionCode.InvalidUpdateSequence,
              "updateSequence");
        }

        if (requestedUpdateSequence == updateSequence) {
          throw new WcsException(
              "WCS capabilities document is current (updateSequence = " + updateSequence + ")",
              WcsExceptionCode.CurrentUpdateSequence,
              "");
        }
      }

      final AttributesImpl attributes = new AttributesImpl();
      attributes.addAttribute("", "version", "version", "", CUR_VERSION);
      attributes.addAttribute("", "xmlns:wcs", "xmlns:wcs", "", WCS_URI);

      attributes.addAttribute("", "xmlns:xlink", "xmlns:xlink", "", "http://www.w3.org/1999/xlink");
      attributes.addAttribute("", "xmlns:ogc", "xmlns:ogc", "", "http://www.opengis.net/ogc");
      attributes.addAttribute("", "xmlns:ows", "xmlns:ows", "", "http://www.opengis.net/ows/1.1");
      attributes.addAttribute("", "xmlns:gml", "xmlns:gml", "", "http://www.opengis.net/gml");

      final String prefixDef = new StringBuffer("xmlns:").append(XSI_PREFIX).toString();
      attributes.addAttribute("", prefixDef, prefixDef, "", XSI_URI);

      final String locationAtt = new StringBuffer(XSI_PREFIX).append(":schemaLocation").toString();

      // proxifiedBaseUrl = RequestUtils.proxifiedBaseURL(request.getBaseUrl(), wcs
      // .getGeoServer().getProxyBaseUrl());
      // final String locationDef = WCS_URI + " " + proxifiedBaseUrl +
      // "schemas/wcs/1.0.0/wcsCapabilities.xsd";
      final String locationDef =
          WCS_URI
              + " "
              + buildURL(
                  request.getBaseUrl(),
                  appendPath(SCHEMAS, "wcs/1.0.0/wcsCapabilities.xsd"),
                  null,
                  URLType.RESOURCE);

      attributes.addAttribute("", locationAtt, locationAtt, "", locationDef);
      attributes.addAttribute(
          "", "updateSequence", "updateSequence", "", String.valueOf(updateSequence));
      start("wcs:WCS_Capabilities", attributes);

      // handle the sections directive
      boolean allSections;
      CapabilitiesSectionType section;
      if (request.getSection() == null) {
        allSections = true;
        section = CapabilitiesSectionType.get("/");
      } else {
        section = request.getSection();
        allSections = (section.get("/").equals(section));
      }
      final Set<String> knownSections =
          new HashSet<String>(
              Arrays.asList(
                  "/",
                  "/WCS_Capabilities/Service",
                  "/WCS_Capabilities/Capability",
                  "/WCS_Capabilities/ContentMetadata"));

      if (!knownSections.contains(section.getLiteral()))
        throw new WcsException(
            "Unknown section " + section, WcsExceptionCode.InvalidParameterValue, "Sections");

      // encode the actual capabilities contents taking into consideration
      // the sections
      if (requestedUpdateSequence < updateSequence) {
        if (allSections
            || section.equals(CapabilitiesSectionType.WCS_CAPABILITIES_SERVICE_LITERAL)) {
          handleService(allSections);
        }

        if (allSections
            || section.equals(CapabilitiesSectionType.WCS_CAPABILITIES_CAPABILITY_LITERAL))
          handleCapabilities(allSections);

        if (allSections
            || section.equals(CapabilitiesSectionType.WCS_CAPABILITIES_CONTENT_METADATA_LITERAL))
          handleContentMetadata(allSections);
      }

      end("wcs:WCS_Capabilities");
    }