odata2-lib/odata-client-core/src/main/java/org/apache/olingo/odata2/client/core/ep/deserializer/XmlMetadataDeserializer.java [1327:1379]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                reader.getAttributeValue(i)));
      }
    }
    if (annotationAttributes.isEmpty()) {
      return null;
    }
    return annotationAttributes;
  }

  private boolean isDefaultNamespace(final String namespace) {
    return namespace.isEmpty();
  }

  private void checkMandatoryNamespacesAvailable() throws EntityProviderException {
    if (!xmlNamespaceMap.containsValue(Edm.NAMESPACE_EDMX_2007_06)) {
      throw new EntityProviderException(EntityProviderException.INVALID_NAMESPACE
          .addContent(Edm.NAMESPACE_EDMX_2007_06));
    } else if (!xmlNamespaceMap.containsValue(Edm.NAMESPACE_M_2007_08)) {
      throw new EntityProviderException(EntityProviderException.INVALID_NAMESPACE.addContent(Edm.NAMESPACE_M_2007_08));
    }
  }

  private void checkEdmNamespace() throws EntityProviderException {
    if (!edmNamespaces.contains(edmNamespace)) {
      throw new EntityProviderException(EntityProviderException.INVALID_NAMESPACE
          .addContent(XmlMetadataConstants.EDM_SCHEMA));
    }
  }

  private void extractNamespaces(final XMLStreamReader reader) throws EntityProviderException {
    int namespaceCount = reader.getNamespaceCount();
    for (int i = 0; i < namespaceCount; i++) {
      String namespacePrefix = reader.getNamespacePrefix(i);
      String namespaceUri = reader.getNamespaceURI(i);
      if (namespacePrefix == null || isDefaultNamespace(namespacePrefix)) {
        namespacePrefix = Edm.PREFIX_EDM;
      }
      //Ignoring the duplicate tags, parent tag namespace takes precedence
      if (!xmlNamespaceMap.containsKey(namespacePrefix)) {
        xmlNamespaceMap.put(namespacePrefix, namespaceUri);
      }
    }
  }

  private FullQualifiedName extractFQName(final String name)
      throws EntityProviderException {
    // Looking for the last dot
    String[] names = name.split("\\" + Edm.DELIMITER + "(?=[^\\" + Edm.DELIMITER + "]+$)");
    if (names.length != 2) {
      throw new EntityProviderException(EntityProviderException.ILLEGAL_ARGUMENT
          .addContent("Attribute should specify a namespace qualified name or an alias qualified name"));
    } else {
      return new FullQualifiedName(names[0], names[1]);
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



odata2-lib/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/consumer/XmlMetadataConsumer.java [921:973]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                reader.getAttributeValue(i)));
      }
    }
    if (annotationAttributes.isEmpty()) {
      return null;
    }
    return annotationAttributes;
  }

  private boolean isDefaultNamespace(final String namespace) {
    return namespace.isEmpty();
  }

  private void checkMandatoryNamespacesAvailable() throws EntityProviderException {
    if (!xmlNamespaceMap.containsValue(Edm.NAMESPACE_EDMX_2007_06)) {
      throw new EntityProviderException(EntityProviderException.INVALID_NAMESPACE
          .addContent(Edm.NAMESPACE_EDMX_2007_06));
    } else if (!xmlNamespaceMap.containsValue(Edm.NAMESPACE_M_2007_08)) {
      throw new EntityProviderException(EntityProviderException.INVALID_NAMESPACE.addContent(Edm.NAMESPACE_M_2007_08));
    }
  }

  private void checkEdmNamespace() throws EntityProviderException {
    if (!edmNamespaces.contains(edmNamespace)) {
      throw new EntityProviderException(EntityProviderException.INVALID_NAMESPACE
          .addContent(XmlMetadataConstants.EDM_SCHEMA));
    }
  }

  private void extractNamespaces(final XMLStreamReader reader) throws EntityProviderException {
    int namespaceCount = reader.getNamespaceCount();
    for (int i = 0; i < namespaceCount; i++) {
      String namespacePrefix = reader.getNamespacePrefix(i);
      String namespaceUri = reader.getNamespaceURI(i);
      if (namespacePrefix == null || isDefaultNamespace(namespacePrefix)) {
        namespacePrefix = Edm.PREFIX_EDM;
      }
      //Ignoring the duplicate tags, parent tag namespace takes precedence
      if (!xmlNamespaceMap.containsKey(namespacePrefix)) {
        xmlNamespaceMap.put(namespacePrefix, namespaceUri);
      }
    }
  }

  private FullQualifiedName extractFQName(final String name)
      throws EntityProviderException {
    // Looking for the last dot
    String[] names = name.split("\\" + Edm.DELIMITER + "(?=[^\\" + Edm.DELIMITER + "]+$)");
    if (names.length != 2) {
      throw new EntityProviderException(EntityProviderException.ILLEGAL_ARGUMENT
          .addContent("Attribute should specify a namespace qualified name or an alias qualified name"));
    } else {
      return new FullQualifiedName(names[0], names[1]);
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -