单词作为前后缀 以表示类作用或者模式
Locker
Iterator
Extractor
Accessor
Validator
Formatter
Converter
Replacer
Comparer
Manager
Combiner
Parser
Encoder
Decoder
Importer
Exporter
Editor
Modifier
Evaluator
Locator
Creator
Initializer
Reader
Writer
Activator
Finder
Builder
Selector
Visitor
Loader
Descriptor
Generator
Adapter
Listener
Wrapper
Mapper
Binder
Invoker
Executor
Detector
Tracer
Decorator
Mapper
Resolver
Processor
Advisor
Dispatcher
Consumer
Producer
Publisher
Subscriber
Handler
Filter
Interceptor
Provider
Container