base version of Jetty-Clojure and Ring

.gitignore

@@ -1,3 +1,4 @@
 .java-version
 .git
 .github
+/.metadata/

Jetty-Clojure/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="output" path="bin/default"/>
+	<classpathentry output="bin/main" kind="src" path="src/main/java">
+		<attributes>
+			<attribute name="gradle_scope" value="main"/>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry output="bin/test" kind="src" path="src/test/java">
+		<attributes>
+			<attribute name="gradle_scope" value="test"/>
+			<attribute name="gradle_used_by_scope" value="test"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8/"/>
+	<classpathentry sourcepath="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-server/9.4.12.v20180830/712340530c033db88c90be6d9b89dad432af07ea/jetty-server-9.4.12.v20180830-sources.jar" kind="lib" path="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-server/9.4.12.v20180830/b0f25df0d32a445fd07d5f16fff1411c16b888fa/jetty-server-9.4.12.v20180830.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry sourcepath="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/com.newrelic.agent.java/newrelic-agent/6.4.0/e640c171a471a3cf07a6ab7c248640ffc9e10953/newrelic-agent-6.4.0-sources.jar" kind="lib" path="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/com.newrelic.agent.java/newrelic-agent/6.4.0/716c0521d4baa12d9f2b0a005e1ee06a9c180214/newrelic-agent-6.4.0.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry sourcepath="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/com.newrelic.agent.java/newrelic-api/6.4.0/3f31215c788ccdbee6caecdfd9aabec579b84019/newrelic-api-6.4.0-sources.jar" kind="lib" path="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/com.newrelic.agent.java/newrelic-api/6.4.0/d0e5901678a35d963ba3855edbcaf9fc530c4bc0/newrelic-api-6.4.0.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry sourcepath="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/javax.servlet/javax.servlet-api/3.1.0/ab3976d4574c48d22dc1abf6a9e8bd0fdf928223/javax.servlet-api-3.1.0-sources.jar" kind="lib" path="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/javax.servlet/javax.servlet-api/3.1.0/3cd63d075497751784b2fa84be59432f4905bf7c/javax.servlet-api-3.1.0.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry sourcepath="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-http/9.4.12.v20180830/f81d12f4cd8092a20fa94ff6a3dda539c87b56e2/jetty-http-9.4.12.v20180830-sources.jar" kind="lib" path="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-http/9.4.12.v20180830/1341796dde4e16df69bca83f3e87688ba2e7d703/jetty-http-9.4.12.v20180830.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry sourcepath="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-io/9.4.12.v20180830/fd1ba72f65b9c940ae1552559876d9953f6b44be/jetty-io-9.4.12.v20180830-sources.jar" kind="lib" path="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-io/9.4.12.v20180830/e93f5adaa35a9a6a85ba130f589c5305c6ecc9e3/jetty-io-9.4.12.v20180830.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry sourcepath="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-util/9.4.12.v20180830/af01f7eb3e5b9019ebce9637810041dbf5e3560d/jetty-util-9.4.12.v20180830-sources.jar" kind="lib" path="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-util/9.4.12.v20180830/cb4ccec9bd1fe4b10a04a0fb25d7053c1050188a/jetty-util-9.4.12.v20180830.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry sourcepath="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/org.nanohttpd/nanohttpd/2.3.1/c820129da77c30b2e4ea1cea619d7f589a17bcdd/nanohttpd-2.3.1-sources.jar" kind="lib" path="/Users/gsidhwani/.gradle/caches/modules-2/files-2.1/org.nanohttpd/nanohttpd/2.3.1/a8d54d1ca554a77f377eff6bf9e16ca8383c8f6c/nanohttpd-2.3.1.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="test"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="lib" path="/Users/gsidhwani/Documents/GitHub/Experimental/newrelic-java-clojure/libs/agent-bridge-datastore.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="lib" path="/Users/gsidhwani/Documents/GitHub/Experimental/newrelic-java-clojure/libs/agent-bridge.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="lib" path="/Users/gsidhwani/Documents/GitHub/Experimental/newrelic-java-clojure/libs/newrelic-agent-6.4.0.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="lib" path="/Users/gsidhwani/Documents/GitHub/Experimental/newrelic-java-clojure/libs/newrelic-weaver-scala-api.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="lib" path="/Users/gsidhwani/Documents/GitHub/Experimental/newrelic-java-clojure/libs/newrelic-weaver-api.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="lib" path="/Users/gsidhwani/Documents/GitHub/Experimental/newrelic-java-clojure/libs/newrelic-api.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="lib" path="/Users/gsidhwani/Documents/GitHub/Experimental/newrelic-java-clojure/test-lib/instrumentation-test.jar">
+		<attributes>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+</classpath>

Jetty-Clojure/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Jetty-Clojure</name>
+	<comment></comment>
+	<projects/>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments/>
+		</buildCommand>
+	</buildSpec>
+	<linkedResources/>
+	<filteredResources/>
+</projectDescription>

Jetty-Clojure/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,13 @@
+#
+#Mon May 29 14:02:24 IST 2023
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error

Jetty-Clojure/bin/.gitignore

@@ -0,0 +1,2 @@
+/main/
+/test/

Jetty-Clojure/build.gradle

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+
+// Build.gradle generated for instrumentation module Jetty-Clojure
+
+apply plugin: 'java'
+
+dependencies {
+   // Declare a dependency on each JAR you want to instrument
+   // Example:
+   // implementation 'javax.servlet:servlet-api:2.5'
+   implementation 'org.eclipse.jetty:jetty-server:9.4.12.v20180830'
+   // New Relic Java Agent dependencies
+   implementation 'com.newrelic.agent.java:newrelic-agent:6.4.0'
+   implementation 'com.newrelic.agent.java:newrelic-api:6.4.0'
+   implementation fileTree(include: ['*.jar'], dir: '../libs')
+   implementation fileTree(include: ['*.jar'], dir: '../test-lib')
+}
+
+jar {
+  manifest {
+    attributes 'Implementation-Title': 'com.newrelic.instrumentation.labs.Jetty-Clojure'
+    attributes 'Implementation-Vendor': 'New Relic Labs'
+    attributes 'Implementation-Vendor-Id': 'com.newrelic.labs'
+    attributes 'Implementation-Version': 1.0
+  }
+}
+
+verifyInstrumentation {
+  // Verifier plugin documentation:
+  // https://github.com/newrelic/newrelic-gradle-verify-instrumentation
+  // Example:
+  // passes 'javax.servlet:servlet-api:[2.2,2.5]'
+  // exclude 'javax.servlet:servlet-api:2.4.public_draft'
+}

Jetty-Clojure/src/main/java/com/nr/instrumentation/jetty/server/NRJettyRequest.java

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+package com.nr.instrumentation.jetty.server;
+
+import java.util.Enumeration;
+import java.util.logging.Level;
+
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+
+import com.newrelic.api.agent.ExtendedRequest;
+import com.newrelic.api.agent.HeaderType;
+import com.newrelic.api.agent.NewRelic;
+import com.nr.instrumentation.jetty.server.Utils.MatchesHolder;
+public class NRJettyRequest extends ExtendedRequest {
+
+	private HttpServletRequest request = null;
+
+	public NRJettyRequest(HttpServletRequest req) {
+		request = req;
+	}
+
+
+	@Override
+	public String getRequestURI() {
+		String requestURI = request.getRequestURI();
+		MatchesHolder holder = Utils.matches(requestURI);
+		if(holder.matches && holder.regex != null && !holder.regex.isEmpty()) {
+			NewRelic.getAgent().getLogger().log(Level.FINE, "Value of getRequestURI is {0}", requestURI);
+			requestURI = holder.regex;
+		}
+		NewRelic.getAgent().getLogger().log(Level.FINE, "Value of getRequestURI is {0}", requestURI);
+		return requestURI;
+	}
+
+	@Override
+	public String getRemoteUser() {
+		return request.getRemoteUser();
+	}
+
+	@Override
+	public Enumeration getParameterNames() {
+		return request.getParameterNames();
+	}
+
+	@Override
+	public String[] getParameterValues(String name) {
+		return request.getParameterValues(name);
+	}
+
+	@Override
+	public Object getAttribute(String name) {
+		return request.getAttribute(name);
+	}
+
+	@Override
+	public String getCookieValue(String name) {
+		 Cookie[] cookies = request.getCookies();
+		 for(Cookie cookie : cookies) {
+			 if(cookie.getName().equalsIgnoreCase(name)) {
+				 return cookie.getValue();
+			 }
+		 }
+		 return null;
+	}
+
+	@Override
+	public HeaderType getHeaderType() {
+		return HeaderType.HTTP;
+	}
+
+	@Override
+	public String getHeader(String name) {
+		return request.getHeader(name);
+	}
+
+	@Override
+	public String getMethod() {
+		return request.getMethod();
+	}
+
+}

Jetty-Clojure/src/main/java/com/nr/instrumentation/jetty/server/NRJettyResponse.java

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+package com.nr.instrumentation.jetty.server;
+
+import javax.servlet.http.HttpServletResponse;
+
+import com.newrelic.api.agent.ExtendedResponse;
+import com.newrelic.api.agent.HeaderType;
+
+public class NRJettyResponse extends ExtendedResponse {
+
+	private HttpServletResponse response = null;
+
+	public NRJettyResponse(HttpServletResponse resp) {
+		response = resp;
+	}
+
+	@Override
+	public int getStatus() throws Exception {
+		return response.getStatus();
+	}
+
+	@Override
+	public String getStatusMessage() throws Exception {
+		return null;
+	}
+
+	@Override
+	public String getContentType() {
+		return response.getContentType();
+	}
+
+	@Override
+	public HeaderType getHeaderType() {
+		return HeaderType.HTTP;
+	}
+
+	@Override
+	public void setHeader(String name, String value) {
+		response.addHeader(name, value);
+	}
+
+	@Override
+	public long getContentLength() {
+		return response.getBufferSize();
+	}
+
+}