package com.topsun.posclient.application; import org.eclipse.jface.action.IToolBarManager; public class ToolbarContext { private static ToolbarContext instance; private IToolBarManager manager; private ToolbarContext(){ } public static ToolbarContext getInstance(){ if(instance == null){ instance = new ToolbarContext(); } return instance; } public IToolBarManager getManager() { return manager; } public void setManager(IToolBarManager manager) { this.manager = manager; } }