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opentelemetry-java-instrumentation
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20 Commits

Author SHA1 Message Date
Laplie Anderson 6cd530a541 Move decorators to bootstrap 2020-03-11 18:41:29 -04:00
Tyler Benson 372ba221d2 Invert the classloader matcher to remove the double negative. 2020-03-05 10:14:33 -08:00
Tyler Benson 7702b0585b Add Classloader precheck to expensive matchers. 
Benchmark results:
```
Benchmark                                                             Mode  Cnt   Score   Error  Units
ClassRetransformingBenchmark.WithAgent.testTracedRetransform          avgt       21.933          ms/op
ClassRetransformingBenchmark.WithAgent.testUntracedRetransform        avgt        6.171          ms/op
ClassRetransformingBenchmark.WithAgentMaster.testTracedRetransform    avgt       22.129          ms/op
ClassRetransformingBenchmark.WithAgentMaster.testUntracedRetransform  avgt        6.517          ms/op
ClassRetransformingBenchmark.testTracedRetransform                    avgt        0.876          ms/op
ClassRetransformingBenchmark.testUntracedRetransform                  avgt        0.867          ms/op
```

I also saw a small improvement in application startup time.
 2020-03-03 10:29:10 -08:00
Tyler Benson 35e00686b3 Imply not(isInterface()) call for expensive matchers 
Also remove from simple named("some.name") matchers to avoid metadata lookup.
 2020-02-27 12:13:42 -08:00
Tyler Benson bd82166b58 Rename methods that don't require disambiguation. 2020-02-24 08:35:19 -08:00
Tyler Benson f70c35842d Move matchers to separate package and split matcher classes out 2020-02-24 08:31:12 -08:00
Laplie Anderson d45ead1284 split matching into safeExtendsClass and safeHasInterface 2020-02-19 21:22:17 -05:00
Tyler Benson 51bffa2e8a Move agent api classes to bootstrap package so they're not analyzed by muzzle 
Also move jdbc classes to bootstrap to reduce size and complexity of those reference checkers.

These changes reduce the total file size of these instrumentation classes by 635k, which should also result in decent memory savings.
 2020-02-10 15:09:15 -08:00
Trask Stalnaker 847a76cb04 Add missing tag verification 2019-11-22 10:59:47 -08:00
Trask Stalnaker 1987e86ebf Normalize tag verification order 2019-11-22 10:59:45 -08:00
dougqh 6b096c2240 Replacing Advice.class references 
Replacing Advice.class references with string construction.

This stops the JVM from loading the Advice classes which are used as templates for byte buddy and doesn't ever need to be run directly.

This eliminates ~130 class loads at start-up -- and saves 0.5MiB in metaspace
 2019-11-18 16:09:30 -05:00
Trask Stalnaker e32bf1816a Organize imports 2019-10-24 21:05:01 -07:00
Trask Stalnaker 9182b64078 Switch to new Tags class in tests 2019-10-24 21:04:57 -07:00
Trask Stalnaker a9d3360701 Remove test dependency on GlobalTracer 2019-10-24 20:53:14 -07:00
Trask Stalnaker d3c83419f9 Update hibernate to new agent api 2019-10-19 16:52:40 -07:00
Nikolay Martynov 94b2e91c3a Fix hibernate DTD urls 
Looks like old urls redirect to https with broken cert now
 2019-07-02 10:41:32 -04:00
Tyler Benson 63b5c094e7 Fix NPE in hibernate instrumentation 
Also add each hibernate instrumentation project as a test dependency to the others.  This demonstrates a problem with muzzle and instrumentation context which currently causes the tests to fail.
 2019-03-22 17:06:19 -07:00
Will Gittoes c369fafe8c
Support muzzle testInverse = true 2019-03-21 12:17:24 +11:00
Will Gittoes f94f22bcba
Dont load hibernate instrumentation unless correct version of hibernate is on the classpath 2019-03-20 15:52:49 +11:00
Will Gittoes 8c5158f8e9
Restructure hibernate integration 2019-03-20 11:00:42 +11:00