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Improved logging of FastCGI variables sent to the server.

This commit is contained in:
Simone Bordet 2015-10-26 17:59:07 +01:00
parent 1ab64ed080
commit 0979125295
1 changed files with 14 additions and 0 deletions
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14
jetty-fcgi/fcgi-server/src/main/java/org/eclipse/jetty/fcgi/server/proxy/FastCGIProxyServlet.java
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@ -20,8 +20,11 @@ package org.eclipse.jetty.fcgi.server.proxy;
import java.net.URI;
import java.util.List;
import java.util.TreeMap;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
@ -32,6 +35,7 @@ import org.eclipse.jetty.client.HttpClient;
import org.eclipse.jetty.client.api.Request;
import org.eclipse.jetty.fcgi.FCGI;
import org.eclipse.jetty.fcgi.client.http.HttpClientTransportOverFCGI;
import org.eclipse.jetty.http.HttpField;
import org.eclipse.jetty.http.HttpFields;
import org.eclipse.jetty.http.HttpHeader;
import org.eclipse.jetty.http.HttpScheme;
@ -212,6 +216,16 @@ public class FastCGIProxyServlet extends AsyncProxyServlet.Transparent
{
super.customize(request, fastCGIHeaders);
customizeFastCGIHeaders(request, fastCGIHeaders);
if (_log.isDebugEnabled())
{
TreeMap<String, String> fcgi = new TreeMap<>();
for (HttpField field : fastCGIHeaders)
fcgi.put(field.getName(), field.getValue());
String eol = System.lineSeparator();
_log.debug("FastCGI variables{}{}", eol, fcgi.entrySet().stream()
.map(entry -> String.format("%s: %s", entry.getKey(), entry.getValue()))
.collect(Collectors.joining(eol)));
}
}
}
}