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Location tranformation now uses X-Forwarded-* headers if present #150

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Location tranformation now uses X-Forwarded-* headers if present #150

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13 changes: 11 additions & 2 deletions ...src/main/java/org/springframework/ws/transport/http/LocationTransformerObjectSupport.java
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Original file line number Diff line number Diff line change
Expand Up @@ -86,8 +86,17 @@ protected void transformLocations(XPathExpression xPathExpression,
* <p>This method is only called when the {@code transformLocations} property is true.
*/
protected String transformLocation(String location, HttpServletRequest request) {
StringBuilder url = new StringBuilder(request.getScheme());
url.append("://").append(request.getServerName()).append(':').append(request.getServerPort());

String xForwardedProto = request.getHeader("X-Forwarded-Proto");
String xForwardedHost = request.getHeader("X-Forwarded-Host");
String xForwardedPort = request.getHeader("X-Forwarded-Port");

String scheme = StringUtils.hasText(xForwardedProto) ? xForwardedProto : request.getScheme();
String serverName = StringUtils.hasText(xForwardedHost) ? xForwardedHost : request.getServerName();
int serverPort = StringUtils.hasText(xForwardedPort) ? Integer.valueOf(xForwardedPort) : request.getServerPort();

StringBuilder url = new StringBuilder(scheme);
url.append("://").append(serverName).append(':').append(serverPort);
if (location.startsWith("/")) {
// a relative path, prepend the context path
url.append(request.getContextPath()).append(location);
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