import org.pentaho.di.core.plugins.PluginFolder; //导入依赖的package包/类
/**
 * The core plugin types don't know about UI classes. This method adds those in before initialization.
 *
 * TODO: create a SpoonLifecycle listener that can notify interested parties of a pre-initialization state so this can
 * happen in those listeners.
 */
private static void registerUIPluginObjectTypes() {
  RepositoryPluginType repositoryPluginType = RepositoryPluginType.getInstance();
  repositoryPluginType.addObjectType( RepositoryRevisionBrowserDialogInterface.class, "version-browser-classname" );
  repositoryPluginType.addObjectType( RepositoryDialogInterface.class, "dialog-classname" );

  PluginRegistry.addPluginType( SpoonPluginType.getInstance() );

  SpoonPluginType.getInstance().getPluginFolders().add( new PluginFolder( "plugins/repositories", false, true ) );

  LifecyclePluginType.getInstance().getPluginFolders().add( new PluginFolder( "plugins/spoon", false, true ) );
  LifecyclePluginType.getInstance().getPluginFolders().add( new PluginFolder( "plugins/repositories", false, true ) );

  PluginRegistry.addPluginType( JobDialogPluginType.getInstance() );
  PluginRegistry.addPluginType( TransDialogPluginType.getInstance() );
}
 

import org.pentaho.di.core.plugins.PluginFolder; //导入依赖的package包/类
/**
 * The core plugin types don't know about UI classes. This method adds those
 * in before initialization.
 * 
 * TODO: create a SpoonLifecycle listener that can notify interested parties
 * of a pre-initialization state so this can happen in those listeners.
 */
private static void registerUIPluginObjectTypes() {
  RepositoryPluginType.getInstance().addObjectType(RepositoryRevisionBrowserDialogInterface.class,
      "version-browser-classname");
  RepositoryPluginType.getInstance().addObjectType(RepositoryDialogInterface.class, "dialog-classname");

  PluginRegistry.addPluginType(SpoonPluginType.getInstance());

  SpoonPluginType.getInstance().getPluginFolders().add(new PluginFolder("plugins/repositories", false, true));

  LifecyclePluginType.getInstance().getPluginFolders().add(new PluginFolder("plugins/spoon", false, true));
  LifecyclePluginType.getInstance().getPluginFolders().add(new PluginFolder("plugins/repositories", false, true));

}
 

import org.pentaho.di.core.plugins.PluginFolder; //导入依赖的package包/类
private SpoonPluginType() {
  super(SpoonPlugin.class, "SPOONPLUGIN", "Spoon Plugin");
  
  pluginFolders.add( new PluginFolder("plugins/spoon", false, true) ); 
}
 

import org.pentaho.di.core.plugins.PluginFolder; //导入依赖的package包/类
private SpoonPluginType() {
  super(SpoonPlugin.class, "SPOONPLUGIN", "Spoon Plugin");
  
  pluginFolders.add( new PluginFolder("plugins", false, true) ); 
}
 

import org.pentaho.di.core.plugins.PluginFolder; //导入依赖的package包/类
private SpoonPluginType() {
  super( SpoonPlugin.class, "SPOONPLUGIN", "Spoon Plugin" );

  pluginFolders.add( new PluginFolder( "plugins", false, true ) );
}
 

import org.pentaho.di.core.plugins.PluginFolder; //导入依赖的package包/类
private SpoonUiExtenderPluginType() {
  super( SpoonUiExtenderPlugin.class, "SPOONUIEXTENDERPLUGIN", "Spoon UI Extender Plugin" );

  pluginFolders.add( new PluginFolder( "plugins", false, true ) );
}