From 4a039598951073fe3bd0b6778eeb25d25ea3f127 Mon Sep 17 00:00:00 2001
From: Scott Andrews <sandrews@vmware.com>
Date: Mon, 20 Oct 2008 14:23:08 +0000
Subject: [PATCH] SWF-917 ResourceServlet crash and add "Error 500" at the end
 of the streamed resource

Applied fix proposed in JIRA
---
 .../org/springframework/js/resource/ResourceServlet.java    | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/spring-js/src/main/java/org/springframework/js/resource/ResourceServlet.java b/spring-js/src/main/java/org/springframework/js/resource/ResourceServlet.java
index d764bb52..9144d5ed 100644
--- a/spring-js/src/main/java/org/springframework/js/resource/ResourceServlet.java
+++ b/spring-js/src/main/java/org/springframework/js/resource/ResourceServlet.java
@@ -113,9 +113,9 @@ public class ResourceServlet extends HttpServletBean {
 				InputStream in = resourceConn.getInputStream();
 				try {
 					byte[] buffer = new byte[1024];
-					while (in.available() > 0) {
-						int len = in.read(buffer);
-						out.write(buffer, 0, len);
+					int bytesRead = -1;
+					while ((bytesRead = in.read(buffer)) != -1) {
+						out.write(buffer, 0, bytesRead);
 					}
 				} finally {
 					in.close();