接口 javax.servlet.Filter
的使用

使用 Filter 的软件包

javax.servlet	The javax.servlet package contains a number of classes and interfaces that describe and define the contracts between a servlet class and the runtime environment provided for an instance of such a class by a conforming servlet container.
org.apache.jasper.servlet
org.eclipse.jetty.annotations
org.eclipse.jetty.continuation
org.eclipse.jetty.plus.webapp
org.eclipse.jetty.server.handler
org.eclipse.jetty.servlet
org.eclipse.jetty.servlets

javax.servlet 中 Filter 的使用

类型参数类型为 Filter 的 javax.servlet 中的方法

<T extends Filter> T

ServletContext.createFilter(Class<T> clazz) Instantiates the given Filter class.

参数类型为 Filter 的 javax.servlet 中的方法

FilterRegistration.Dynamic

ServletContext.addFilter(String filterName, Filter filter) Registers the given filter instance with this ServletContext under the given filterName.

类型变量类型为 Filter 的 javax.servlet 中的方法参数

FilterRegistration.Dynamic

ServletContext.addFilter(String filterName, Class<? extends Filter> filterClass) Adds the filter with the given name and class type to this servlet context.

org.apache.jasper.servlet 中 Filter 的使用

类型参数类型为 Filter 的 org.apache.jasper.servlet 中的方法

<T extends Filter> T

JspCServletContext.createFilter(Class<T> c)

参数类型为 Filter 的 org.apache.jasper.servlet 中的方法

FilterRegistration.Dynamic

JspCServletContext.addFilter(String filterName, Filter filter)

类型变量类型为 Filter 的 org.apache.jasper.servlet 中的方法参数

FilterRegistration.Dynamic

JspCServletContext.addFilter(String filterName, Class<? extends Filter> filterClass)

org.eclipse.jetty.annotations 中 Filter 的使用

类型参数类型为 Filter 的 org.eclipse.jetty.annotations 中的方法

<T extends Filter> T

AnnotationDecorator.decorateFilterInstance(T filter)

参数类型为 Filter 的 org.eclipse.jetty.annotations 中的方法

void	AnnotationDecorator.destroyFilterInstance(Filter f)

org.eclipse.jetty.continuation 中 Filter 的使用

实现 Filter 的 org.eclipse.jetty.continuation 中的类

class

ContinuationFilter ContinuationFilter must be applied to servlet paths that make use of the asynchronous features provided by ContinuationFilter.FilteredContinuation APIs, but that are deployed in servlet containers that are neither Jetty (>= 7) nor a compliant Servlet 3.0 container.

org.eclipse.jetty.plus.webapp 中 Filter 的使用

类型参数类型为 Filter 的 org.eclipse.jetty.plus.webapp 中的方法

<T extends Filter> T

PlusDecorator.decorateFilterInstance(T filter)

参数类型为 Filter 的 org.eclipse.jetty.plus.webapp 中的方法

void	PlusDecorator.destroyFilterInstance(Filter f)

org.eclipse.jetty.server.handler 中 Filter 的使用

类型参数类型为 Filter 的 org.eclipse.jetty.server.handler 中的方法

<T extends Filter> T

ContextHandler.Context.createFilter(Class<T> c)

参数类型为 Filter 的 org.eclipse.jetty.server.handler 中的方法

FilterRegistration.Dynamic

ContextHandler.Context.addFilter(String filterName, Filter filter)

类型变量类型为 Filter 的 org.eclipse.jetty.server.handler 中的方法参数

FilterRegistration.Dynamic

ContextHandler.Context.addFilter(String filterName, Class<? extends Filter> filterClass)

org.eclipse.jetty.servlet 中 Filter 的使用

类型参数类型为 Filter 的 org.eclipse.jetty.servlet 中的方法

<T extends Filter> T	ServletContextHandler.Context.createFilter(Class<T> c)
<T extends Filter> T	ServletContextHandler.Decorator.decorateFilterInstance(T filter)

返回 Filter 的 org.eclipse.jetty.servlet 中的方法

Filter

FilterHolder.getFilter()

参数类型为 Filter 的 org.eclipse.jetty.servlet 中的方法

FilterRegistration.Dynamic	ServletContextHandler.Context.addFilter(String filterName, Filter filter)
void	ServletContextHandler.Decorator.destroyFilterInstance(Filter f)
void	FilterHolder.setFilter(Filter filter)

类型变量类型为 Filter 的 org.eclipse.jetty.servlet 中的方法参数

FilterHolder	ServletContextHandler.addFilter(Class<? extends Filter> filterClass, String pathSpec, EnumSet<DispatcherType> dispatches) convenience method to add a filter
FilterRegistration.Dynamic	ServletContextHandler.Context.addFilter(String filterName, Class<? extends Filter> filterClass)
FilterHolder	ServletHandler.addFilterWithMapping(Class<? extends Filter> filter, String pathSpec, EnumSet<DispatcherType> dispatches) Convenience method to add a filter.
FilterHolder	ServletHandler.addFilterWithMapping(Class<? extends Filter> filter, String pathSpec, int dispatches) Convenience method to add a filter.

参数类型为 Filter 的 org.eclipse.jetty.servlet 中的构造方法

FilterHolder(Filter filter)
Constructor for existing filter.

类型变量类型为 Filter 的 org.eclipse.jetty.servlet 中的构造方法参数

FilterHolder(Class<? extends Filter> filter)
Constructor

org.eclipse.jetty.servlets 中 Filter 的使用

实现 Filter 的 org.eclipse.jetty.servlets 中的类

class	CloseableDoSFilter Closeable DoS Filter.
class	CrossOriginFilter Implementation of the cross-origin resource sharing.
class	DoSFilter Denial of Service filter This filter is useful for limiting exposure to abuse from request flooding, whether malicious, or as a result of a misconfigured client.
class	GzipFilter GZIP Filter This filter will gzip or deflate the content of a response if: The filter is mapped to a matching path accept-encoding header is set to either gzip, deflate or a combination of those The response status code is >=200 and <300 The content length is unknown or more than the minGzipSize initParameter or the minGzipSize is 0(default) The content-type is in the comma separated list of mimeTypes set in the mimeTypes initParameter or if no mimeTypes are defined the content-type is not "application/gzip" No content-encoding is specified by the resource If both gzip and deflate are specified in the accept-encoding header, then gzip will be used.
class	IncludableGzipFilter Includable GZip Filter.
class	MultiPartFilter Multipart Form Data Filter.
class	PutFilter PutFilter A Filter that handles PUT, DELETE and MOVE methods.
class	QoSFilter Quality of Service Filter.
class	UserAgentFilter User Agent Filter.
class	WelcomeFilter Welcome Filter This filter can be used to server an index file for a directory when no index file actually exists (thus the web.xml mechanism does not work).