[Archive-access-cvs] SF.net SVN: archive-access:[2825] trunk/archive-access/projects/wayback/ wayback-core/src/main/java/org/archive/wayback/replay/ TransparentReplayRenderer.java

[<bra...@us...>]

Revision: 2825
          http://archive-access.svn.sourceforge.net/archive-access/?rev=2825&view=rev
Author:   bradtofel
Date:     2009-10-23 00:40:41 +0000 (Fri, 23 Oct 2009)

Log Message:
-----------
Now explicitly adds the content-length header from the original HTTP headers, in case the configured HttpHeaderProcessor did not include it.

Modified Paths:
--------------
    trunk/archive-access/projects/wayback/wayback-core/src/main/java/org/archive/wayback/replay/TransparentReplayRenderer.java

Modified: trunk/archive-access/projects/wayback/wayback-core/src/main/java/org/archive/wayback/replay/TransparentReplayRenderer.java
===================================================================
--- trunk/archive-access/projects/wayback/wayback-core/src/main/java/org/archive/wayback/replay/TransparentReplayRenderer.java	2009-10-23 00:39:07 UTC (rev 2824)
+++ trunk/archive-access/projects/wayback/wayback-core/src/main/java/org/archive/wayback/replay/TransparentReplayRenderer.java	2009-10-23 00:40:41 UTC (rev 2825)
@@ -67,6 +67,14 @@
 		
 		Map<String,String> headers = HttpHeaderOperation.processHeaders(
 				resource, result, uriConverter, httpHeaderProcessor);
+		
+		// HACKHACK: getContentLength() may not find the original content length
+		// if a HttpHeaderProcessor has mangled it too badly. Should this
+		// happen in the HttpHeaderProcessor itself?
+		String origLength = HttpHeaderOperation.getContentLength(headers);
+		if(origLength != null) {
+			headers.put(HttpHeaderOperation.HTTP_LENGTH_HEADER, origLength);
+		}
 
 		HttpHeaderOperation.sendHeaders(headers, httpResponse);
 


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