它的各个类和接口为数据流提供了系统输入和输出。
Its various classes and interfaces provide for system input and output for data streams.
例如，一个类可能会打开一个流，并将其传递给另一个类以阅读来自文件的信息。
For example, one class may open a stream and pass it to another class to read information from a file.
甚至可以直接从字节数组或者流中装载二进制类，以及从头开始创建新类。
You can even load binary classes directly from byte arrays or streams, and create new classes from scratch.
数据流分析可以检查跨越多个类的问题。
Data flow analysis can examine problems that span multiple classes.
实际上，只需将二进制序列化流的内容转储到控制台，就足以看清类是什么样子，以及它包含什么内容。
In fact, just dumping the contents of the binary serialized stream to the console is sufficient to figure out what the class looks like and contains.
接下来的一步涉及到了从以上描述的各种模型(用例、类模型及显示信息流的交流图)中进行的计算。
The next steps involve computing from the different models described above - Use Case, Class model and Interaction diagram showing the flow of messages.
意大利的确有一部分世界一流公司，但是有太多意大利人在老龄化咖啡馆一类的地方工作，并且很难快速适应身边这个正在改变的世界。
Italy does have its share of world-class companies, but too many Italians work in places that resemble ageing cafes and have been slow to adapt to changes in the world around them.
消息筛选类，用于在消息流中根据消息的内容对其进行路由。
Filtering message class — for routing within a message flow based on the contents of a message.
在其他强调ESB或自下而上方法的项目中，可以直接用XML开发规范化消息模型，也可以从生成的服务类和消息流提取规范化消息模型。
In other projects where emphasis is on ESB or bottom-up, reuse the canonical message model can be developed directly in XML or extracted from generated service classes and message flows.
另外，还提供一些类来在系统上创建新的后台打印文件，生成scs打印机数据流。
Additionally, classes are provided to create new spooled files on the system, and to generate SCS printer data streams.
工作流是允许类库设计者创建具有巨大灵活性的函数库的一个强大技术。
Workflows are a powerful technique that allows library designers to create libraries that have a huge amount of flexibility.
美国的消费类互联网公司并不是这种现金流的唯一受益方。
American consumer-internet companies have not been the only beneficiaries of this flood of cash.
除了请求流的分类和服务类的目标之外，服务策略还有相关联的重要性设置。
In addition to the classification of traffic and the goal of the service class, service policies also have an importance associated with them.
其静态分析功能分析源代码和字节代码，基于模式以及基于流和基于路径，并且能够跨方法、类和包查找违规行为。
Its static analysis analyzes source code and byte code, is pattern-based as well as flow - and path-based, and is capable of finding rule violations that cross methods, classes, and packages.
服务的实现，如一组调用流图所描述的，在设计模型中从继承正确框架类的单个原型化的类开始。
A realization of the service, as described by a set of call flow diagrams, begins in the design model with a single stereotyped class that extends the right framework class.
也可以使用双向方法，截住由现有类生成的事件流，做一些修改，并把修改后的事件流送回生成新类的事件流。
You can also use the two sides together, intercepting the stream of events generated from an existing class to make some changes and feeding the altered stream back into the generation of a new class.
请求流送达odr后，将根据所定义的工作类对其进行分类。
After the request flow hits the ODR, it gets classified according to the defined work classes.
如果有类关闭了流，那么结果将会是文件资源的泄露(参见图3)。
If neither class closes the stream, the result will be a file resource leak. (See Figure 3.)
在本文中，您将在视图控制器类和iPhone应用程序相应的视图之间创建连接来管理应用程序内部的流控制器。
In this article, you will create the connection between the view controller class and the corresponding view of an iPhone application to manage the flow controller inside the application.
Stream类终于有从一个流复制到另外一个的方法了。
The Stream class finally has a method for copying from one stream to another.
这个构造函数会注册动作处理程序的名称(使用动作名称来调用父类)，我们会在工作流xml中使用它。
This constructor registers the action handler name (invoking super with the action name) that will be used inside workflow XML.
Wicket框架提供的实用工具类可以测试内容渲染、导航和数据流。
The framework provides utility classes that can be used for testing content rendering, navigation and data flow.
本文将集中探讨Struts2action类与结果页之间的动态数据流的实现细节。
The article focuses on the implementation details of the flow of dynamic data between Struts 2 Action classes and the result pages.
但是请记住，许多Web数据流都可以用定类计数数据表示，而我讨论的推论技术将使您能做比报告简单的计数数据更多的事情。
Remember, however, that many Web data streams can be represented in terms of nominal count data and that the inferential techniques I discuss will allow you to go beyond reporting simple count data.
它们主要是解析和构建Document 和 Element对象的接口，一个工具类使读和写 Document 流更容易。
These are primarily interfaces for parsing and building Document and Element objects and a utility class that makes reading and writing Document streams easier.
通过使用提供的XMLOutputter类，将已修改的文档写入输出流同样简单（第 6-8行）。
Writing the modified document to an output stream is equally simple (lines 6-8), using the supplied XMLOutputter class.
populate方法是这些类的实际工作流方法。
The populate method is the real workflow method of these classes.
被专门化的类需要一个属性用于描述这是一个主操作流还是备选操作流，默认为main。
The specialized class requires an attribute describing whether this is a main flow or an alternate flow, defaulting to main.
被专门化的类需要一个属性用于描述这是一个主操作流还是备选操作流，默认为main。
The specialized class requires an attribute describing whether this is a main flow or an alternate flow, defaulting to main.
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