Examples of net.sourceforge.squirrel_sql.fw.datasetviewer.CellImportExportInfoSaver

net.sourceforge.squirrel_sql.fw.datasetviewer.CellImportExportInfoSaver

@author gwgSave and return Import/Export file name and command based on table+column name. Also allow for load and dump of all data on application startup/shutdown. There should be only one mapping from table+column to import/export info for the entire application, so this is a singleton class. To access the table, other classes must call CellImportExportInfoSaver.getInstance() to get the singleton instance to use. The loading of this from the file is particularly finicky since it involves the XMLBean Reader class creating an empty instance of the class and loading that instance from the file, then passing that instance in to become the singleton used by the rest of the framework. Other loading done during startup (e.g. SQLHistory) is simpler because the data is "owned" by the application-level code, so the singleton is kept there (e.g. _sqlHistory in Application.java). That does not make sense here because this data is "owned" and used only by the fw code.

   * Load the options previously selected by user for import/export of data in various Cells.
   */
  @SuppressWarnings("unchecked")
  private void loadCellImportExportInfo()
  {
    CellImportExportInfoSaver saverInstance = null;
    try
    {
      XMLBeanReader doc = new XMLBeanReader();
      doc.load(new ApplicationFiles().getCellImportExportSelectionsFile());
      Iterator it = doc.iterator();

Examples of net.sourceforge.squirrel_sql.fw.datasetviewer.CellImportExportInfoSaver

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