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Merge pull request #297 from newrelic/support/httpserver-response-NR-…
…277771 [NR-277771] Response interception & Route Detection in sun-net-httpserver
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28 changes: 25 additions & 3 deletions
28
...y/sun-net-httpserver/src/main/java/com/sun/net/httpserver/HttpServer_Instrumentation.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,21 +1,43 @@ | ||
| package com.sun.net.httpserver; | ||
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| import com.newrelic.api.agent.security.NewRelicSecurity; | ||
| import com.newrelic.api.agent.security.instrumentation.helpers.GenericHelper; | ||
| import com.newrelic.api.agent.security.instrumentation.helpers.URLMappingsHelper; | ||
| import com.newrelic.api.agent.security.schema.ApplicationURLMapping; | ||
| import com.newrelic.api.agent.security.utils.logging.LogLevel; | ||
| import com.newrelic.api.agent.weaver.MatchType; | ||
| import com.newrelic.api.agent.weaver.Weave; | ||
| import com.newrelic.api.agent.weaver.Weaver; | ||
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| @Weave(originalName = "com.sun.net.httpserver.HttpServer", type = MatchType.BaseClass) | ||
| public class HttpServer_Instrumentation { | ||
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| public HttpContext createContext (String path, HttpHandler handler){ | ||
| HttpContext context; | ||
| HttpContext context = Weaver.callOriginal(); | ||
| try { | ||
| context = Weaver.callOriginal(); | ||
| } finally { | ||
| URLMappingsHelper.addApplicationURLMapping(new ApplicationURLMapping(HttpServerHelper.HTTP_METHOD, path, handler.getClass().getName())); | ||
| } catch (Exception e){ | ||
| NewRelicSecurity.getAgent().log(LogLevel.WARNING, String.format(GenericHelper.ERROR_WHILE_GETTING_APP_ENDPOINTS, HttpServerHelper.SUN_NET_HTTPSERVER, e.getMessage()), e, this.getClass().getName()); | ||
| } | ||
| return context; | ||
| } | ||
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| public void removeContext (String path) throws IllegalArgumentException { | ||
| Weaver.callOriginal(); | ||
| try { | ||
| URLMappingsHelper.removeApplicationURLMapping(HttpServerHelper.HTTP_METHOD, path); | ||
| } catch (Exception e){ | ||
| NewRelicSecurity.getAgent().log(LogLevel.WARNING, String.format(GenericHelper.ERROR_WHILE_REMOVING_APP_ENDPOINTS, HttpServerHelper.SUN_NET_HTTPSERVER, e.getMessage()), e, this.getClass().getName()); | ||
| } | ||
| } | ||
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| public void removeContext (HttpContext context) { | ||
| Weaver.callOriginal(); | ||
| try { | ||
| URLMappingsHelper.removeApplicationURLMapping(HttpServerHelper.HTTP_METHOD, context.getPath()); | ||
| } catch (Exception e){ | ||
| NewRelicSecurity.getAgent().log(LogLevel.WARNING, String.format(GenericHelper.ERROR_WHILE_REMOVING_APP_ENDPOINTS, HttpServerHelper.SUN_NET_HTTPSERVER, e.getMessage()), e, this.getClass().getName()); | ||
| } | ||
| } | ||
| } |
18 changes: 18 additions & 0 deletions
18
...rity/sun-net-httpserver/src/main/java/sun/net/httpserver/ContextList_Instrumentation.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| package sun.net.httpserver; | ||
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| import com.newrelic.api.agent.weaver.MatchType; | ||
| import com.newrelic.api.agent.weaver.Weave; | ||
| import com.newrelic.api.agent.weaver.Weaver; | ||
| import com.sun.net.httpserver.HttpServerHelper; | ||
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| @Weave(originalName = "sun.net.httpserver.ContextList", type = MatchType.ExactClass) | ||
| class ContextList_Instrumentation { | ||
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| synchronized HttpContextImpl findContext (String protocol, String path, boolean exact) { | ||
| HttpContextImpl result = Weaver.callOriginal(); | ||
| if (result != null) { | ||
| HttpServerHelper.setRoute(result.getPath()); | ||
| } | ||
| return result; | ||
| } | ||
| } |
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