How to use

JavaEditorBreadcrumbActionGroup$BreadcrumbActionGroup

in

org.eclipse.jdt.internal.ui.javaeditor

public JavaEditorBreadcrumbActionGroup(JavaEditor javaEditor, ISelectionProvider selectionProvider) {
  super(new ActionGroup[] {
      new BreadcrumbActionGroup(javaEditor),
      new UndoRedoActionGroup(javaEditor.getEditorSite(), ResourcesPlugin.getWorkspace().getAdapter(IUndoContext.class), true),
      new NewWizardsActionGroup(javaEditor.getEditorSite()),
      new JavaSearchActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new NavigateActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new CCPActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new GenerateBuildPathActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new GenerateActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new RefactorActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new BuildActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new ProjectActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new WorkingSetActionGroup(javaEditor.getEditorSite(), selectionProvider)
  });
}

public JavaEditorBreadcrumbActionGroup(JavaEditor javaEditor, ISelectionProvider selectionProvider) {
  super(new ActionGroup[] {
      new BreadcrumbActionGroup(javaEditor),
      new UndoRedoActionGroup(javaEditor.getEditorSite(), ResourcesPlugin.getWorkspace().getAdapter(IUndoContext.class), true),
      new NewWizardsActionGroup(javaEditor.getEditorSite()),
      new JavaSearchActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new NavigateActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new CCPActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new GenerateBuildPathActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new GenerateActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new RefactorActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new BuildActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new ProjectActionGroup(javaEditor.getEditorSite(), selectionProvider),
      new WorkingSetActionGroup(javaEditor.getEditorSite(), selectionProvider)
  });
}