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package org.apache.maven.wagon.tck.http.fixture; |
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import java.io.IOException; |
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import java.util.Collections; |
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import java.util.Enumeration; |
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import javax.servlet.Filter; |
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import javax.servlet.FilterChain; |
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import javax.servlet.FilterConfig; |
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import javax.servlet.ServletException; |
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import javax.servlet.ServletRequest; |
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import javax.servlet.ServletResponse; |
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import javax.servlet.http.HttpServletRequest; |
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import org.apache.log4j.Logger; |
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36 | 0 | public class ProxyConnectionVerifierFilter |
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implements Filter |
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{ |
39 | 0 | private static Logger logger = Logger.getLogger( ProxyConnectionVerifierFilter.class ); |
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public void destroy() |
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{ |
43 | 0 | } |
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@SuppressWarnings( "unchecked" ) |
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public void doFilter( final ServletRequest req, final ServletResponse resp, final FilterChain chain ) |
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throws IOException, ServletException |
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{ |
49 | 0 | HttpServletRequest request = (HttpServletRequest) req; |
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52 | 0 | Enumeration<String> kEn = request.getHeaderNames(); |
53 | 0 | for ( String key : Collections.list( kEn ) ) |
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{ |
55 | 0 | if ( key == null ) |
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{ |
57 | 0 | continue; |
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} |
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60 | 0 | Enumeration<String> vEn = request.getHeaders( key ); |
61 | 0 | if ( vEn != null ) |
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{ |
63 | 0 | for ( String val : Collections.list( vEn ) ) |
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{ |
65 | 0 | logger.info( key + ": " + val ); |
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} |
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} |
68 | 0 | } |
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70 | 0 | chain.doFilter( req, resp ); |
71 | 0 | } |
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public void init( final FilterConfig filterConfig ) |
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throws ServletException |
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{ |
76 | 0 | } |
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} |