org.zkoss.zk.ui.http
Class RichletFilter
java.lang.Object
org.zkoss.zk.ui.http.RichletFilter
- All Implemented Interfaces:
- javax.servlet.Filter
public class RichletFilter
- extends java.lang.Object
- implements javax.servlet.Filter
A filter used for ZK Richlet
To enable this filter, you can specify the following statement into web.xml and zk.xml.
For example,
<filter>
<filter-name>RichletFilter</filter-name>
<filter-class>org.zkoss.zk.ui.http.RichletFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>RichletFilter</filter-name>
<url-pattern>/zk/*</url-pattern>
</filter-mapping>
In the zk.xml
<richlet>
<richlet-name>Foo</richlet-name>
<richlet-class>foo.FooRichlet</richlet-class>
<init-param>
<param-name>any</param-name>
<param-value>any</param-value>
</init-param>
</richlet>
<richlet-mapping>
<richlet-name>Foo</richlet-name>
<url-pattern>/zk/foo/*</url-pattern>
</richlet-mapping>
Note: The url-pattern of richlet-mapping should start with
/zk in this example which is the filter-mapping mapping to.
Init parameters:
- compress
- It specifies whether to compress the output if the browser supports the compression (Accept-Encoding)
and this Filter is not included by other Filters.
- Since:
- 7.0.0
- Author:
- jumperchen
Method Summary |
void |
destroy()
|
void |
doFilter(javax.servlet.ServletRequest request,
javax.servlet.ServletResponse response,
javax.servlet.FilterChain chain)
|
void |
init(javax.servlet.FilterConfig config)
|
protected boolean |
process(Session sess,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
java.lang.String path,
boolean bRichlet)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
RichletFilter
public RichletFilter()
init
public void init(javax.servlet.FilterConfig config)
throws javax.servlet.ServletException
- Specified by:
init
in interface javax.servlet.Filter
- Throws:
javax.servlet.ServletException
doFilter
public void doFilter(javax.servlet.ServletRequest request,
javax.servlet.ServletResponse response,
javax.servlet.FilterChain chain)
throws java.io.IOException,
javax.servlet.ServletException
- Specified by:
doFilter
in interface javax.servlet.Filter
- Throws:
java.io.IOException
javax.servlet.ServletException
process
protected boolean process(Session sess,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
java.lang.String path,
boolean bRichlet)
throws javax.servlet.ServletException,
java.io.IOException
- Throws:
javax.servlet.ServletException
java.io.IOException
destroy
public void destroy()
- Specified by:
destroy
in interface javax.servlet.Filter
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