Add configuration and test for JDBC query parameters capture

Co-authored-by: trask <[email protected]>

Author: Copilot

agent/agent-tooling/src/main/java/com/microsoft/applicationinsights/agent/internal/configuration/Configuration.java

@@ -233,6 +233,7 @@ public static class Instrumentation {
   public static class DatabaseInstrumentationWithMasking {
     public boolean enabled = true;
     public DatabaseMaskingConfiguration masking = new DatabaseMaskingConfiguration();
+    public boolean captureQueryParameters = false;
   }
 
   public static class DatabaseMaskingConfiguration {

agent/agent-tooling/src/main/java/com/microsoft/applicationinsights/agent/internal/init/AiConfigCustomizer.java

@@ -234,6 +234,9 @@ private static void enableInstrumentations(
       if (!config.instrumentation.jdbc.masking.enabled) {
         properties.put("otel.instrumentation.jdbc.statement-sanitizer.enabled", "false");
       }
+      if (config.instrumentation.jdbc.captureQueryParameters) {
+        properties.put("otel.instrumentation.jdbc.capture-query-parameters", "true");
+      }
     }
     if (config.instrumentation.jms.enabled) {
       properties.put("otel.instrumentation.jms.enabled", "true");

smoke-tests/apps/Jdbc/src/smokeTest/java/com/microsoft/applicationinsights/smoketest/JdbcQueryParametersTest.java

@@ -0,0 +1,39 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+package com.microsoft.applicationinsights.smoketest;
+
+import static com.microsoft.applicationinsights.smoketest.EnvironmentValue.TOMCAT_8_JAVA_8;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.data.MapEntry.entry;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+
+@Environment(TOMCAT_8_JAVA_8)
+@UseAgent("query_parameters_applicationinsights.json")
+class JdbcQueryParametersTest {
+
+  @RegisterExtension static final SmokeTestExtension testing = SmokeTestExtension.create();
+
+  @Test
+  @TargetUri("/hsqldbPreparedStatement")
+  void hsqldbPreparedStatementCapturesQueryParameters() throws Exception {
+    Telemetry telemetry = testing.getTelemetry(1);
+
+    assertThat(telemetry.rd.getProperties())
+        .containsExactly(entry("_MS.ProcessedByMetricExtractors", "True"));
+    assertThat(telemetry.rd.getSuccess()).isTrue();
+
+    assertThat(telemetry.rdd1.getName()).isEqualTo("SELECT testdb.abc");
+    assertThat(telemetry.rdd1.getData()).isEqualTo("select * from abc where xyz = ?");
+    assertThat(telemetry.rdd1.getType()).isEqualTo("SQL");
+    assertThat(telemetry.rdd1.getTarget()).isEqualTo("hsqldb | testdb");
+    // Query parameters should be captured when captureQueryParameters is enabled
+    assertThat(telemetry.rdd1.getProperties()).containsEntry("db.query.parameter.0", "y");
+    assertThat(telemetry.rdd1.getSuccess()).isTrue();
+
+    SmokeTestExtension.assertParentChild(
+        telemetry.rd, telemetry.rdEnvelope, telemetry.rddEnvelope1, "GET /Jdbc/*");
+  }
+}

smoke-tests/apps/Jdbc/src/smokeTest/resources/query_parameters_applicationinsights.json

@@ -0,0 +1,14 @@
+{
+  "role": {
+    "name": "testrolename",
+    "instance": "testroleinstance"
+  },
+  "sampling": {
+    "percentage": 100
+  },
+  "instrumentation": {
+    "jdbc": {
+      "captureQueryParameters": true
+    }
+  }
+}