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apply comma split logic to servlet request extract adapter

This commit is contained in:
Laplie Anderson 2019-12-04 15:42:53 -05:00 committed by kfujita
parent 619fdeda37
commit dc0cbeb95d
2 changed files with 6 additions and 2 deletions
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4
dd-java-agent/instrumentation/servlet/request-2/src/main/java/datadog/trace/instrumentation/servlet2/HttpServletRequestExtractAdapter.java
View File

@ -29,6 +29,8 @@ public class HttpServletRequestExtractAdapter
if (attribute instanceof String) { if (attribute instanceof String) {
return (String) attribute; return (String) attribute;
} }
return carrier.getHeader(key); String s = carrier.getHeader(key);
if (s == null) return null;
return s.split(",")[0].trim();
} }
} }

4
dd-java-agent/instrumentation/servlet/request-3/src/main/java/datadog/trace/instrumentation/servlet3/HttpServletRequestExtractAdapter.java
View File

@ -29,6 +29,8 @@ public class HttpServletRequestExtractAdapter
if (attribute instanceof String) { if (attribute instanceof String) {
return (String) attribute; return (String) attribute;
} }
return carrier.getHeader(key); String s = carrier.getHeader(key);
if (s == null) return null;
return s.split(",")[0].trim();
} }
} }