您可以根据应用程序的需要使用和配置不同类型的过滤器。
You can use and configure various types of filters according to your application requirements.
当您执行这个操作来维持对当前过滤器的简单引用时，这些设置仅仅在应用程序启动时使用。
While you still do this to maintain a simple reference of the current filters, these settings are only actually used at application launch.
这样允许添加和删除过滤器，而无需改动任何应用程序代码或jsp页面。
This allows filters to be added and removed without touching any application code or JSP pages.
部分关于应用程序的伸缩性的问题可以从创建限定框过滤器时需要计算的词汇量找到答案。
For scaling, some of the question is answered by how many terms need to be enumerated when the bounding-box filter is created.
过滤器动态地处理传入的请求和传出的响应，并且无需修改应用程序代码就可以透明地添加或删除它们。
Filters process incoming requests and outgoing responses dynamically and can be transparently added and removed without modifying application code.
出于这个目的，Acegi保存了一个过滤器链对象，它封装了为保护应用程序而配置了的所有过滤器。
For this purpose, Acegi maintains a filter chain object, which wraps all the filters you have configured to secure your application.
真实的BusinessEvents应用程序可能使用各种过滤器来确定模式，但这不会改变集成解决方案的形状。
A real Business Events application is likely to have various filters to determine patterns, but this won't change the shape of the integration solution.
我在每个应用程序中使用了servlet过滤器。
I have used the servlet filter for each of these applications.
图1展示了Acegi过滤器链的生命周期，该周期从客户机向您的应用程序发送HTTP请求开始。
Figure 1 shows the life cycle of the Acegi filter chain, which starts when a client sends an HTTP request to your application.
注意：securitycontextholder位于应用程序的范围内，所以可以被其他的安全过滤器访问。
Note that the security context holder exists in the application scope so that it is accessible to other security filters.
也可以将servlet过滤器看作是Web应用程序的controller层的一部分。
Servlet filters can also be considered part of the Controller layer of a Web application.
为了回答这个问题，我没有将注意力特别放在配置过滤器应用程序，使之能使用各种“邮件传送代理(MailTransfer Agents (MTA))”的细节上。
For purposes of answering this question, I am not particularly interested in the details of configuring filter applications to work with various Mail Transfer Agents (MTAs).
应用程序配置——DSAPI过滤器如何用于提供较强的身份验证和授权控制？
Application configuration a "how a DSAPI filter was used to provide stronger authentication and authorization controls."
身份验证成功之后，CASservlet过滤器可以检查ticket，并将用户名作为参数传递给请求的应用程序。
Once authentication is successful, the CAS servlet filter can validate the ticket and pass the username as a parameter to the requested application.
WebSphereApplicationServerInformationCenter记录了一些交互式命令和过滤器，用于获取关于正在运行的应用程序的信息。
The WebSphere application Server information Center documents the interactive commands and filters you can use to get more information about running applications.
正如我前面提到的一样，Acegi使用安全过滤器为企业应用程序提供身份验证和授权服务。
As I previously mentioned, Acegi USES security filters to provide authentication and authorization services to enterprise applications.
通常，基于用户类型(或身份验证和授权)或页面功能将servlet过滤器用于控制应用程序流。
In general, servlet filters are used to control the flow of the application based on user type (or authentication and authorization) or page functionality.
运行由可扩展超文本标记语言(Extensible Hypertext Markup Language,XHTML)页面、servlet过滤器和侦听器、及JSF组件构成的Web应用程序。
Runs the Web application consisting of the Extensible Hypertext Markup Language (XHTML) pages, servlet filters and listeners, and the JSF components.
在请求的servlet处理传入的请求之前，servlet应用程序使用过滤器对其进行预处理。
Servlet applications use filters to pre-process incoming requests before the requested servlet can process them.
现在我将使用RGB 互补过滤器在Seurat 图画上运行 Seurat应用程序。
Now I'll run the Seurat application on the Seurat painting using the RGB-complement filter. Figure 2 shows the filtered painting when cyclic space is in its initial, random state
关于搜索过滤器的更多细节，请参阅参考资料部分，其中包含介绍LDAP应用程序中搜索过滤器概念的文章的链接。
For more details on search filters, refer to the Resources section, which contains a link to an article introducing the concept of search filters in LDAP applications.
当身份验证过滤器完成其处理时，这些过滤器将把请求和响应对象发送到应用程序中配置的拦截过滤器。
When authentication filters have finished processing, they pass request and response objects to the interceptor filter configured in your application.
可重用的：归功于过滤器实现类的模块化设计，以及声明式的过滤器配置方式，过滤器可以容易地跨越不同的项目和应用程序使用。
Reusable: Thanks to the modular design of a filter's implementation class, and the declarative way that a filter is configured, filters can easily be used across projects and applications.
在J2EEWeb应用程序中，应用逻辑将用户标识保存到诊断上下文中最好的地方是在一个servlet过滤器中。
In a J2EE Web application, the best place put the logic to store the user's identity into the diagnostic context is inside a servlet filter.
JSF - Acegi应用程序的所有其他组件(侦听器、过滤器，以及servlet)在servlet上下文对象中以属性的形式存储与应用程序资源相关的信息。
All other components of your JSF-Acegi application (listeners, filters, and servlets) store information about application resources in the form of attributes in the servlet context object.
Controller是由jsf层及servlet侦听器和servlet过滤器组成，servlet侦听器和servlet过滤器与JSF无关，但增强了Web应用程序的功能。
The Controller is made up of the JSF layer with servlet listeners and filters that are unrelated to JSF but enhance the functionality of the Web application.
应用程序可以设置浏览过滤器来影响服务器返回的OPC项目个数。
Browse filters may be set by the application to effect the number of OPC Items returned from the server.
应用程序可以设置浏览过滤器来影响服务器返回的OPC项目个数。
Browse filters may be set by the application to effect the number of OPC Items returned from the server.
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