--- a/flys-client/ChangeLog	Thu Aug 16 14:42:36 2012 +0000
+++ b/flys-client/ChangeLog	Thu Aug 16 16:38:21 2012 +0000
@@ -1,3 +1,9 @@
+2012-08-16	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/flys/client/server/ProxyServlet.java:
+	  Shortend lines to 80 chars. Made debug outout conditional.
+	  Use block copy instead of tight byte wise loop.
+
 2012-08-16	Björn Ricks <bjoern.ricks@intevation.de>
 
 	* src/main/java/de/intevation/flys/client/server/ProxyServlet.java:

--- a/flys-client/src/main/java/de/intevation/flys/client/server/ProxyServlet.java	Thu Aug 16 14:42:36 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/server/ProxyServlet.java	Thu Aug 16 16:38:21 2012 +0000
@@ -1,6 +1,5 @@
 package de.intevation.flys.client.server;
 
-import java.io.BufferedInputStream;
 import java.io.InputStream;
 import java.io.IOException;
 import java.io.OutputStream;
@@ -43,7 +42,8 @@
     }
 
     @Override
-    public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+    public void doGet(HttpServletRequest req, HttpServletResponse resp)
+    throws IOException {
         HttpClient httpclient = new DefaultHttpClient();
 
         String requesturi = req.getRequestURI();
@@ -51,11 +51,16 @@
 
         HttpGet httpget = new HttpGet(this.remoteurl + "?" + query);
 
+        boolean debug = logger.isDebugEnabled();
+
         for (Enumeration e = req.getHeaderNames(); e.hasMoreElements();) {
             String name = (String)e.nextElement();
             for (Enumeration f = req.getHeaders(name); f.hasMoreElements();) {
                 String value = (String)f.nextElement();
-                logger.debug("Adding request header " + name + " : " + value);
+                if (debug) {
+                    logger.debug(
+                        "Adding request header " + name + " : " + value);
+                }
                 httpget.addHeader(name, value);
             }
         }
@@ -63,26 +68,37 @@
         HttpResponse response = httpclient.execute(httpget);
 
         StatusLine statusline = response.getStatusLine();
-        logger.debug("Response statuscode " + statusline.getStatusCode());
+        if (debug) {
+            logger.debug("Response statuscode " + statusline.getStatusCode());
+        }
         resp.setStatus(statusline.getStatusCode());
 
         Header[] headers = response.getAllHeaders();
         for(Header header : headers) {
-            logger.debug("Adding response header " + header.getName() + " : " + header.getValue());
+            if (debug) {
+                logger.debug(
+                    "Adding response header " + header.getName() +
+                    " : " + header.getValue());
+            }
             resp.setHeader(header.getName(), header.getValue());
         }
 
         HttpEntity entity = response.getEntity();
         if (entity != null) {
             InputStream instream = entity.getContent();
-            BufferedInputStream binstream = new BufferedInputStream(instream);
+            byte [] buf = new byte[4096];
             try {
                 OutputStream outstream = resp.getOutputStream();
-                int read;
-                while ( ( read = binstream.read() ) != -1 ) {
-                    outstream.write(read);
+                try {
+                    int read;
+                    while ((read = instream.read(buf)) >= 0) {
+                        outstream.write(buf, 0, read);
+                    }
+                    outstream.flush();
                 }
-                outstream.close();
+                finally {
+                    outstream.close();
+                }
             }
             finally {
                 instream.close();