在写面向对象程序代码时有时想不起来应该用什么单词给类命名，下面把一些常用单词列出来，供以后写程序时参考：
获取器/查询器
Getter
Finder
Accessor验证器/比较器
Checker
Matcher
Validator
Comparator
Sorter修改器/编辑器
Modifier
Updater
Adjuster
Editor发送器/接收器
Emitter
Sender/Receiver
Broadcaster/Multicaster访问器/迭代器
Visitor
Iterator生命周期相关
Loader
Parser
Constructor/Maker/Creator/Generator
Initializer
Register
Activator
Starter
Stopper
Destroyer事件相关
Listener
Producer/Consumer
Observer/Observable
Timer封装/容纳
Adapter
Wrapper
Container
Server过滤器/拦截器
Filter
Interceptor用户角色相关
Signer
Owner
User
Member
Operator
Authenticator代理类
Proxy
Broker
Delegate
Gateway监控\跟踪\探查器
Detector
Profiler
Monitor
Tracker
Introspector 多线程相关
Synchronizer
Blocker
Holder
Worker辅助类/工具类
Helper
Supporter
Util
Utility
Kit
Tool
Toolkit创建/生成器
Maker
Creator
Generator
Constructor
Builder
Supplier
Provider
Factory选择器/决策器
Chooser
Selector
Mediator
Arbitrator
Decider
Allocator
Scheduler处理器/执行器
Resolver
Processor
Handler
Executor
Performer
Runner管理/控制器
Ruler
Controller
Manager
Ordinator
Leader
Master交易
business
deal
trade
transaction用户/客户
user
customer
player转换器
Formatter
Marshaller/Unmarshaller
Encoder/Decoder
Transformer
Converter
Packer/Extractor单一功能
Descriptor
Counter
Viewer
Locator
Accumulator
Recognizer
Scroller
Printer
Compiler
Cleaner
Reader/Writer
Buffer
Collector
Connector
Scanner
Linker
Mapper
Streamer
Enhancer
Renderer
Painter
Weaver
Adapter转载来自：http://blog.csdn.net/netyeaxi/article/details/42081193