com.gwtplatform.crawler.server
Class CrawlFilter
java.lang.Object
com.gwtplatform.crawler.server.CrawlFilter
- All Implemented Interfaces:
- javax.servlet.Filter
public final class CrawlFilter
- extends Object
- implements javax.servlet.Filter
Servlet that makes this application crawlable.
Method Summary |
void |
destroy()
Destroys the filter configuration. |
void |
doFilter(javax.servlet.ServletRequest request,
javax.servlet.ServletResponse response,
javax.servlet.FilterChain chain)
Filters all requests and invokes the external service if necessary. |
void |
init(javax.servlet.FilterConfig filterConfig)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CrawlFilter
@Inject
public CrawlFilter(String serviceUrl,
String key,
Logger log)
destroy
public void destroy()
- Destroys the filter configuration.
- Specified by:
destroy
in interface javax.servlet.Filter
doFilter
public void doFilter(javax.servlet.ServletRequest request,
javax.servlet.ServletResponse response,
javax.servlet.FilterChain chain)
throws IOException,
javax.servlet.ServletException
- Filters all requests and invokes the external service if necessary.
- Specified by:
doFilter
in interface javax.servlet.Filter
- Throws:
IOException
javax.servlet.ServletException
init
public void init(javax.servlet.FilterConfig filterConfig)
throws javax.servlet.ServletException
- Specified by:
init
in interface javax.servlet.Filter
- Throws:
javax.servlet.ServletException
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