public WMSGetCapabilitiesResponse(HTTPResponse response, Map<String, Object> hints)
      throws ServiceException, IOException {
    super(response);

    try {
      hints = hints == null ? new HashMap<>() : new HashMap<>(hints);
      hints.put(DocumentHandler.DEFAULT_NAMESPACE_HINT_KEY, WMSSchema.getInstance());
      if (!hints.containsKey(DocumentFactory.VALIDATION_HINT)) {
        hints.put(DocumentFactory.VALIDATION_HINT, Boolean.FALSE);
      }
      Object object;
      InputStream inputStream = null;
      try {
        inputStream = response.getResponseStream();
        object = DocumentFactory.getInstance(inputStream, hints, Level.WARNING);
      } catch (SAXException e) {
        throw (ServiceException) new ServiceException("Error while parsing XML.").initCause(e);
      } finally {
        IOUtils.closeQuietly(inputStream);
      }

      if (object instanceof ServiceException) {
        throw (ServiceException) object;
      }

      this.capabilities = (Capabilities) object;
    } finally {
      response.dispose();
    }
  }
示例#2
0
/**
 * A WMSC Schema as defined at:
 *
 * <p>http://wiki.osgeo.org/wiki/WMS_Tiling_Client_Recommendation#GetCapabilities_Responses
 *
 * @author Emily Gouge (Refractions Research, Inc)
 * @since 1.1.0
 */
public class WMSCSchema implements Schema {

  private static Schema instance = new WMSCSchema();

  public static final URI NAMESPACE = null; // makeURI();

  static final Element[] elements =
      new Element[] {
        new WMSCElement(
            "WMT_MS_Capabilities", _WMT_MS_CapabilitiesType.getInstance()), // $NON-NLS-1$
        new WMSCElement(
            "VendorSpecificCapabilities",
            _VendorSpecificCapabilitiesType.getInstance()), // $NON-NLS-1$
        new WMSCElement("TileSet", _TileSetType.getInstance()), // $NON-NLS-1$
        new WMSCElement("Service", _ServiceType.getInstance()), // $NON-NLS-1$
        new WMSCElement("Capability", _CapabilityType.getInstance()), // $NON-NLS-1$
        new WMSCElement("SRS", XSISimpleTypes.String.getInstance()), // $NON-NLS-1$
        new WMSCElement("BoundingBox", _BoundingBoxType.getInstance()), // $NON-NLS-1$
        new WMSCElement("Resolutions", XSISimpleTypes.String.getInstance()), // $NON-NLS-1$
        new WMSCElement("Width", XSISimpleTypes.Integer.getInstance()), // $NON-NLS-1$
        new WMSCElement("Height", XSISimpleTypes.Integer.getInstance()), // $NON-NLS-1$
        new WMSCElement("Format", XSISimpleTypes.String.getInstance()), // $NON-NLS-1$
        new WMSCElement("Layers", XSISimpleTypes.String.getInstance()), // $NON-NLS-1$
        new WMSCElement(
            "Styles",
            XSISimpleTypes.String.getInstance()), // _StyleType.getInstance()) //$NON-NLS-1$
        new WMSCElement("Name", XSISimpleTypes.String.getInstance()), // $NON-NLS-1$
        new WMSCElement("Title", XSISimpleTypes.String.getInstance()), // $NON-NLS-1$
        new WMSCElement("OnlineResource", XSISimpleTypes.String.getInstance()) // $NON-NLS-1$
      };

  public AttributeGroup[] getAttributeGroups() {
    return new AttributeGroup[0];
  }

  public Attribute[] getAttributes() {
    return new Attribute[0];
  }

  public int getBlockDefault() {
    return NONE;
  }

  public ComplexType[] getComplexTypes() {
    return new ComplexType[0];
  }

  public Element[] getElements() {
    return elements;
  }

  public int getFinalDefault() {
    return NONE;
  }

  public Group[] getGroups() {
    return new Group[0];
  }

  public String getId() {
    return null;
  }

  private static Schema[] imports =
      new Schema[] {XLinkSchema.getInstance(), WMSSchema.getInstance()};

  public Schema[] getImports() {
    return imports;
  }

  public String getPrefix() {
    return "wmsc"; //$NON-NLS-1$
  }

  public SimpleType[] getSimpleTypes() {
    return new SimpleType[0];
  }

  public URI getTargetNamespace() {
    return NAMESPACE;
  }

  public URI getURI() {
    return NAMESPACE;
  }

  public String getVersion() {
    return "1.1.0"; //$NON-NLS-1$
  }

  public boolean includesURI(URI arg0) {
    // We don't need to read the definition at all
    // --this is a specification, it shouldn't change.
    return true;
  }

  public boolean isAttributeFormDefault() {
    return true;
  }

  public boolean isElementFormDefault() {
    return true;
  }

  public Map<Key, ?> getImplementationHints() {
    return Collections.emptyMap();
  }

  public static Schema getInstance() {
    return instance;
  }

  static class WMSCElement implements Element {

    private int max;
    private int min;
    private String name;
    private Type type;

    /**
     * @param name
     * @param type
     */
    public WMSCElement(String name, Type type) {
      super();
      this.name = name;
      this.type = type;
      this.min = 1;
      this.max = 1;
    }
    /**
     * @param max
     * @param min
     * @param name
     * @param type
     */
    public WMSCElement(String name, Type type, int min, int max) {
      super();
      this.max = max;
      this.min = min;
      this.name = name;
      this.type = type;
    }

    public boolean isAbstract() {
      return false;
    }

    public int getBlock() {
      return NONE;
    }

    public String getDefault() {
      // TODO terminate
      return null;
    }

    public int getFinal() {
      return NONE;
    }

    public String getFixed() {
      // TODO Terminate
      return null;
    }

    public boolean isForm() {
      // TODO Terminate
      return false;
    }

    public String getId() {
      return null;
    }

    public int getMaxOccurs() {
      // TODO Terminate
      return max;
    }

    public int getMinOccurs() {
      // TODO Terminate
      return min;
    }

    public String getName() {
      // TODO Terminate
      return name;
    }

    public URI getNamespace() {
      return NAMESPACE;
    }

    public boolean isNillable() {
      // TODO Terminate
      return false;
    }

    public Element getSubstitutionGroup() {
      // TODO Terminate
      return null;
    }

    public Type getType() {
      // TODO Terminate
      return type;
    }

    /*
     * (non-Javadoc)
     * @see org.geotools.xml.schema.ElementGrouping#getGrouping()
     */
    public int getGrouping() {
      // TODO Auto-generated method stub
      return ELEMENT;
    }

    /*
     * (non-Javadoc)
     * @see org.geotools.xml.schema.ElementGrouping#findChildElement(java.lang.String)
     */
    public Element findChildElement(String name) {
      return (this.name != null && this.name.equals(name)) ? this : null;
    }

    public Element findChildElement(String localName, URI namespaceURI) {
      return (this.name != null && this.name.equals(localName)) ? this : null;
    }
  }

  abstract static class WMSCComplexType implements ComplexType {

    public Type getParent() {
      return null;
    }

    public boolean isAbstract() {
      return false;
    }

    public String getAnyAttributeNameSpace() {
      return null;
    }

    public int getBlock() {
      return NONE;
    }

    public int getFinal() {
      return NONE;
    }

    public String getId() {
      return null;
    }

    public boolean isMixed() {
      return false;
    }

    public boolean isDerived() {
      return false;
    }

    @SuppressWarnings("unchecked")
    public boolean cache(Element element, Map hints) {
      return true;
    }

    public URI getNamespace() {
      return NAMESPACE;
    }

    public Element findChildElement(String name) {
      return (getChild() == null) ? null : getChild().findChildElement(name);
    }

    protected boolean sameName(Element element, ElementValue value) {
      return element.getName().equals(value.getElement().getName());
    }
  }

  static class WMSCAttribute extends AttributeGT {

    public WMSCAttribute(
        String id,
        String name,
        URI namespace,
        SimpleType type,
        int use,
        String _default,
        String fixed,
        boolean form) {
      super(id, name, namespace, type, use, _default, fixed, form);
    }

    public WMSCAttribute(String name, SimpleType simpleType) {
      super(null, name, WMSCSchema.NAMESPACE, simpleType, OPTIONAL, null, null, false);
    }
  }
}