odata2-lib/odata-client-core/src/main/java/org/apache/olingo/odata2/client/core/ep/deserializer/JsonEntryDeserializer.java [77:160]:
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    this.eia = eia;
    this.readProperties = readProperties;
    this.reader = reader;
  }

  /**
   * Returns ODataEntry deserializing a single entry
   * @return ODataEntry
   * @throws EntityProviderException
   */
  public ODataEntry readSingleEntry() throws EntityProviderException {
    try {
      reader.beginObject();
      String nextName = reader.nextName();
      if (FormatJson.D.equals(nextName)) {
        reader.beginObject();
        readEntryContent();
        reader.endObject();
      } else {
        handleName(nextName);
        readEntryContent();
      }
      reader.endObject();

      if (reader.peek() != JsonToken.END_DOCUMENT) {
        throw new EntityProviderException(EntityProviderException.END_DOCUMENT_EXPECTED.addContent(reader.peek()
            .toString()));
      }
    } catch (IOException e) {
      throw new EntityProviderException(EntityProviderException.EXCEPTION_OCCURRED.addContent(e.getClass()
          .getSimpleName()), e);
    } catch (EdmException e) {
      throw new EntityProviderException(EntityProviderException.EXCEPTION_OCCURRED.addContent(e.getClass()
          .getSimpleName()), e);
    } catch (IllegalStateException e) {
      throw new EntityProviderException(EntityProviderException.EXCEPTION_OCCURRED.addContent(e.getClass()
          .getSimpleName()), e);
    }

    return resultEntry;
  }

  /**
   * Returns Feed deserializing feed entry
   * @return JsonFeedEntry
   * @throws EdmException
   * @throws EntityProviderException
   * @throws IOException
   */
  public JsonFeedEntry readFeedEntry() throws EdmException, EntityProviderException, IOException {//NOSONAR
    reader.beginObject();
    readEntryContent();
    reader.endObject();

    if (resultDeletedEntry == null) {
      return new JsonFeedEntry(resultEntry);
    } else {
      return new JsonFeedEntry(resultDeletedEntry);
    }
  }

  /**
   * 
   * @throws IOException
   * @throws EdmException
   * @throws EntityProviderException
   */
  private void readEntryContent() throws IOException, EdmException, EntityProviderException {
    while (reader.hasNext()) {
      final String name = reader.nextName();
      handleName(name);
    }
  }

  /**
   * Ensure that instance field {@link #resultEntry} exists.
   * If it not already exists create an instance (as well as all other necessary objects like: {@link #properties},
   * {@link #mediaMetadata}, {@link #entryMetadata}, {@link #expandSelectTree}).
   */
  private void ensureODataEntryExists() {
    if (resultEntry == null) {
      properties = new HashMap<String, Object>();
      mediaMetadata = new MediaMetadataImpl();
      entryMetadata = new EntryMetadataImpl();
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odata2-lib/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/consumer/JsonEntryConsumer.java [78:143]:
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    this.eia = eia;
    this.readProperties = readProperties;
    this.reader = reader;
  }

  public ODataEntry readSingleEntry() throws EntityProviderException {
    try {
      reader.beginObject();
      String nextName = reader.nextName();
      if (FormatJson.D.equals(nextName)) {
        reader.beginObject();
        readEntryContent();
        reader.endObject();
      } else {
        handleName(nextName);
        readEntryContent();
      }
      reader.endObject();

      if (reader.peek() != JsonToken.END_DOCUMENT) {
        throw new EntityProviderException(EntityProviderException.END_DOCUMENT_EXPECTED.addContent(reader.peek()
            .toString()));
      }
    } catch (IOException e) {
      throw new EntityProviderException(EntityProviderException.EXCEPTION_OCCURRED.addContent(e.getClass()
          .getSimpleName()), e);
    } catch (EdmException e) {
      throw new EntityProviderException(EntityProviderException.EXCEPTION_OCCURRED.addContent(e.getClass()
          .getSimpleName()), e);
    } catch (IllegalStateException e) {
      throw new EntityProviderException(EntityProviderException.EXCEPTION_OCCURRED.addContent(e.getClass()
          .getSimpleName()), e);
    }

    return resultEntry;
  }

  public JsonFeedEntry readFeedEntry() throws EdmException, EntityProviderException, IOException {
    reader.beginObject();
    readEntryContent();
    reader.endObject();

    if (resultDeletedEntry == null) {
      return new JsonFeedEntry(resultEntry);
    } else {
      return new JsonFeedEntry(resultDeletedEntry);
    }
  }

  private void readEntryContent() throws IOException, EdmException, EntityProviderException {
    while (reader.hasNext()) {
      final String name = reader.nextName();
      handleName(name);
    }
  }

  /**
   * Ensure that instance field {@link #resultEntry} exists.
   * If it not already exists create an instance (as well as all other necessary objects like: {@link #properties},
   * {@link #mediaMetadata}, {@link #entryMetadata}, {@link #expandSelectTree}).
   */
  private void ensureODataEntryExists() {
    if (resultEntry == null) {
      properties = new HashMap<String, Object>();
      mediaMetadata = new MediaMetadataImpl();
      entryMetadata = new EntryMetadataImpl();
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