* Extract HTTP request/response headers as span attributes
* fix muzzle
* code review comments
* fix compilation failure after merge conflict
* avoid using streams API when transforming the headers list
* fix liberty extractor
* fix spring webmvc extractor
* Convert servlet to instrumenter api
* make classes final
* Remove some tracer files
* remove xxx
* fix liberty and wildfly exception smoke test
* fix async smoke test on liberty
* Apply suggestions from code review
Co-authored-by: Mateusz Rzeszutek <mrzeszutek@splunk.com>
* generic TextMapGetter for servlets
* not going to use http.route for servlets
* simplify
* add servlet timeout in attribute extractor
* move classes from library to javaagent
* remove unneeded dependency
* make method private
* move helper class initialization to singleton, remove helpers that don't have any methods, add shouldStart checks
* Update instrumentation/servlet/servlet-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/servlet/ServletRequestContext.java
Co-authored-by: Mateusz Rzeszutek <mrzeszutek@splunk.com>
* add import
* rename methods that start and end spans
Co-authored-by: Mateusz Rzeszutek <mrzeszutek@splunk.com>
* Attach servlet async listener with asyncStart instrumentation
* Exclude Spring packages containing servlet request classes from global ignores
* Exclude Tapestry HSR proxy with global ignore
* Improve comments.
* Fix for Liberty - request response when adding async listener
* Removed unused methods
* Explicit response to async listeners on all servlet engines
* Attach response to request on Jetty
* Fix broken build due to rebase, improved a comment
* Address PR comments
* Added a comment.
* Addressed PR comments