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refactor: use try-with-resources

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broDom
2017-07-03 16:59:46 +02:00
parent e9d5b3a363
commit db2d82b9ec
1 changed files with 6 additions and 20 deletions
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26
scm-core/src/main/java/sonia/scm/web/proxy/ProxyServlet.java
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@@ -40,28 +40,20 @@ import com.google.common.io.ByteStreams;
import com.google.common.io.Closer;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
//~--- JDK imports ------------------------------------------------------------
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.net.HttpURLConnection;
import java.util.Enumeration;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
//~--- JDK imports ------------------------------------------------------------
/**
*
@@ -175,10 +167,8 @@ public class ProxyServlet extends HttpServlet
private void copyContent(HttpURLConnection con, HttpServletResponse response)
throws IOException
{
Closer closer = Closer.create();
try
{
try (Closer closer = Closer.create()) {
InputStream webToProxyBuf =
closer.register(new BufferedInputStream(con.getInputStream()));
OutputStream proxyToClientBuf =
@@ -188,10 +178,6 @@ public class ProxyServlet extends HttpServlet
logger.trace("copied {} bytes for proxy", bytes);
}
finally
{
closer.close();
}
}
/**