Examples of weka.gui.GenericObjectEditor

weka.gui.GenericObjectEditor

A PropertyEditor for objects. It can be used either in a static or a dynamic way.

In the static way (USE_DYNAMIC is false) the objects have been defined as editable in the GenericObjectEditor configuration file, which lists possible values that can be selected from, and themselves configured. The configuration file is called "GenericObjectEditor.props" and may live in either the location given by "user.home" or the current directory (this last will take precedence), and a default properties file is read from the Weka distribution. For speed, the properties file is read only once when the class is first loaded -- this may need to be changed if we ever end up running in a Java OS ;-).

If it is used in a dynamic way (the UseDynamic property of the GenericPropertiesCreator props file is set to true) then the classes to list are discovered by the GenericPropertiesCreator class (it checks the complete classpath). @see GenericPropertiesCreator @see GenericPropertiesCreator#useDynamic() @see GenericPropertiesCreator#CREATOR_FILE @see weka.core.ClassDiscovery @author Len Trigg (trigg@cs.waikato.ac.nz) @author Xin Xu (xx5@cs.waikato.ac.nz) @author Richard Kirkby (rkirkby@cs.waikato.ac.nz) @author FracPete (fracpete at waikato dot ac dot nz) @version $Revision: 6858 $

   * Pops up generic object editor with list of conversion filters
   *
   * @param f the File
   */
  private void converterQuery(final File f) {
    final GenericObjectEditor convEd = new GenericObjectEditor(true);


    try {
      convEd.setClassType(weka.core.converters.Loader.class);
      convEd.setValue(new weka.core.converters.CSVLoader());
      ((GenericObjectEditor.GOEPanel)convEd.getCustomEditor())
  .addOkListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        tryConverter((Loader)convEd.getValue(), f);
      }
    });
    } catch (Exception ex) {
    }

Examples of weka.gui.GenericObjectEditor

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