Archief - Java velden laden vanuit XML en andere formaten

// Pseudo, to get the idea

public class MyObject {}

public abstract DataSource {
  public abstract MyObject loadObject();
}

public class XmlDataSource : DataSource {
  public MyObject loadObject() {
     // perform xml loading
  }
}

public class JsonDataSource : DataSource {
  public MyObject loadObject() {
    // perform json loading
  }
}

public class Loader {
  private DataSource m_dataSource;

  public void Load() {
    switch (m_settings.datasource) {
      case DataSourceEnum.XML:
        m_dataSource = new XmlDataSource();
        break;
      case DataSourceEnum.JSON:
        m_dataSource = new JsonDataSource();
        break;
    }

    m_myObject = m_dataSource.loadObject();
  }
}