Commit Graph

23 Commits

Author SHA1 Message Date
Lev Priima a5a5743f7c
WeakCache instead of WeakMap (#1256)
WeakCache abstraction in addition to WeakMap
2020-03-20 00:23:07 -07:00
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
Lev Priima 885212ee36 ClassLoaderHasNoResourceMatcher: put to cache outside critical section 2020-02-27 13:12:23 -08:00
Tyler Benson f70c35842d Move matchers to separate package and split matcher classes out 2020-02-24 08:31:12 -08:00
Nikolay Martynov b1d314aff1 Specify types in jaxrs mtcher to help Idea with type inference 2020-02-21 11:34:25 -05:00
Nikolay Martynov 02fb8d8888 Fix JaxRs matching
Paranthesys was missplaced leading to more complicated matcher than needed
2020-02-18 18:42:36 -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
Laplie Anderson f181fa721f Add classloader matcher to muzzle scan 2019-12-20 16:17:08 -05:00
Laplie Anderson f0bbd46097 Typo in merge conflict resolution 2019-11-21 13:07:02 -05:00
Laplie Anderson f1362a7d57
Merge branch 'master' into tyler/jax-rs-annotation-inheritance 2019-11-21 12:51:01 -05:00
Laplie Anderson 75d66dee21 clean and fix tests 2019-11-20 13:14:35 -05:00
Laplie Anderson 7640e68337 The same classwalking is necessary for @Path 2019-11-20 13:07:04 -05:00
Laplie Anderson fd4e2d09e1 Fix method iterable logic. methodPath, httpMethod working 2019-11-20 10:18:00 -05:00
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
Tyler Benson 393a88585a First pass at supporting annotations inheritance for JAX-RS
[skip ci]
2019-11-15 11:53:16 -08:00
Tyler Benson a77045b9dc Add more complexity to jersey resource test
This demonstrates a matching failure in our current instrumentation.
2019-11-14 16:01:16 -08:00
Tyler Benson 8e48a70c6d Fix jax-rs Path annotation inheritance
Turns out the class level path annotation overrides parent classes, so we only need to find the nearest one.

We also need to look from the instance’s class, not from where the method is defined.

Commented out a test case because we still need to compile against java 7.  That case will be added back when we upgrade to java 8.
2019-10-30 11:39:06 -07:00
Trask Stalnaker 86bd9793bd Switch to new Tags class in instrumetation 2019-10-24 21:05:00 -07:00
Trask Stalnaker 9182b64078 Switch to new Tags class in tests 2019-10-24 21:04:57 -07:00
Trask Stalnaker 244dc6996e Update jax-rs-annotations-1 to new agent api 2019-10-19 16:52:40 -07:00
Tyler Benson 82180c2ea6 Add support for jax-rs AsyncResponse 2019-10-07 14:19:46 +02:00