Revert adding final to public classes for now

trask · trask · commit a08922076e22 · 2025-08-29T17:37:30.000-07:00
diff --git a/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureAksResourceProvider.java b/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureAksResourceProvider.java
@@ -14,7 +14,7 @@
 import java.util.Optional;
 import java.util.function.Supplier;
 
-public final class AzureAksResourceProvider extends CloudResourceProvider {
+public class AzureAksResourceProvider extends CloudResourceProvider {
 
   private static final Map<String, AzureVmResourceProvider.Entry> COMPUTE_MAPPING = new HashMap<>();
 
diff --git a/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureAppServiceResourceProvider.java b/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureAppServiceResourceProvider.java
@@ -23,7 +23,7 @@
 import java.util.Map;
 import javax.annotation.Nullable;
 
-public final class AzureAppServiceResourceProvider extends CloudResourceProvider {
+public class AzureAppServiceResourceProvider extends CloudResourceProvider {
 
   static final AttributeKey<String> AZURE_APP_SERVICE_STAMP_RESOURCE_ATTRIBUTE =
       AttributeKey.stringKey("azure.app.service.stamp");
diff --git a/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureContainersResourceProvider.java b/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureContainersResourceProvider.java
@@ -16,7 +16,7 @@
 import java.util.HashMap;
 import java.util.Map;
 
-public final class AzureContainersResourceProvider extends CloudResourceProvider {
+public class AzureContainersResourceProvider extends CloudResourceProvider {
 
   static final String CONTAINER_APP_NAME = "CONTAINER_APP_NAME";
 
diff --git a/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureFunctionsResourceProvider.java b/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureFunctionsResourceProvider.java
@@ -19,7 +19,7 @@
 import java.util.HashMap;
 import java.util.Map;
 
-public final class AzureFunctionsResourceProvider extends CloudResourceProvider {
+public class AzureFunctionsResourceProvider extends CloudResourceProvider {
 
   static final String FUNCTIONS_VERSION = "FUNCTIONS_EXTENSION_VERSION";
   private static final String FUNCTIONS_MEM_LIMIT = "WEBSITE_MEMORY_LIMIT_MB";
diff --git a/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureMetadataService.java b/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureMetadataService.java
@@ -20,7 +20,7 @@
 import okhttp3.Request;
 import okhttp3.Response;
 
-public final class AzureMetadataService {
+public class AzureMetadataService {
   static final JsonFactory JSON_FACTORY = new JsonFactory();
   private static final URL METADATA_URL;
   private static final Duration TIMEOUT = Duration.ofSeconds(5);
diff --git a/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureResourceDetector.java b/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureResourceDetector.java
@@ -11,7 +11,7 @@
 import io.opentelemetry.sdk.resources.Resource;
 import io.opentelemetry.sdk.resources.ResourceBuilder;
 
-public final class AzureResourceDetector implements ComponentProvider<Resource> {
+public class AzureResourceDetector implements ComponentProvider<Resource> {
 
   @Override
   public Class<Resource> getType() {
diff --git a/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureVmResourceProvider.java b/azure-resources/src/main/java/io/opentelemetry/contrib/azure/resource/AzureVmResourceProvider.java
@@ -34,7 +34,7 @@
 import java.util.logging.Logger;
 import org.jetbrains.annotations.NotNull;
 
-public final class AzureVmResourceProvider extends CloudResourceProvider {
+public class AzureVmResourceProvider extends CloudResourceProvider {
 
   private static final Map<String, Entry> COMPUTE_MAPPING = new HashMap<>();
 
diff --git a/baggage-processor/src/main/java/io/opentelemetry/contrib/baggage/processor/BaggageLogRecordProcessor.java b/baggage-processor/src/main/java/io/opentelemetry/contrib/baggage/processor/BaggageLogRecordProcessor.java
@@ -16,7 +16,7 @@
  * This log record processor copies attributes stored in {@link Baggage} into each newly created log
  * record.
  */
-public final class BaggageLogRecordProcessor implements LogRecordProcessor {
+public class BaggageLogRecordProcessor implements LogRecordProcessor {
 
   private final Predicate<String> baggageKeyPredicate;
 
diff --git a/baggage-processor/src/main/java/io/opentelemetry/contrib/baggage/processor/BaggageProcessorCustomizer.java b/baggage-processor/src/main/java/io/opentelemetry/contrib/baggage/processor/BaggageProcessorCustomizer.java
@@ -14,7 +14,7 @@
 import java.util.List;
 
 @AutoService(AutoConfigurationCustomizerProvider.class)
-public final class BaggageProcessorCustomizer implements AutoConfigurationCustomizerProvider {
+public class BaggageProcessorCustomizer implements AutoConfigurationCustomizerProvider {
   @Override
   public void customize(AutoConfigurationCustomizer autoConfigurationCustomizer) {
     autoConfigurationCustomizer
diff --git a/baggage-processor/src/main/java/io/opentelemetry/contrib/baggage/processor/BaggageSpanProcessor.java b/baggage-processor/src/main/java/io/opentelemetry/contrib/baggage/processor/BaggageSpanProcessor.java
@@ -16,7 +16,7 @@
  * This span processor copies attributes stored in {@link Baggage} into each newly created {@link
  * io.opentelemetry.api.trace.Span}.
  */
-public final class BaggageSpanProcessor implements SpanProcessor {
+public class BaggageSpanProcessor implements SpanProcessor {
   private final Predicate<String> baggageKeyPredicate;
 
   /**
diff --git a/cloudfoundry-resources/src/main/java/io/opentelemetry/contrib/cloudfoundry/resources/CloudFoundryResourceDetector.java b/cloudfoundry-resources/src/main/java/io/opentelemetry/contrib/cloudfoundry/resources/CloudFoundryResourceDetector.java
@@ -12,7 +12,7 @@
 
 @SuppressWarnings("rawtypes")
 @AutoService(ComponentProvider.class)
-public final class CloudFoundryResourceDetector implements ComponentProvider<Resource> {
+public class CloudFoundryResourceDetector implements ComponentProvider<Resource> {
 
   @Override
   public Class<Resource> getType() {
diff --git a/cloudfoundry-resources/src/main/java/io/opentelemetry/contrib/cloudfoundry/resources/CloudFoundryResourceProvider.java b/cloudfoundry-resources/src/main/java/io/opentelemetry/contrib/cloudfoundry/resources/CloudFoundryResourceProvider.java
@@ -11,7 +11,7 @@
 import io.opentelemetry.sdk.resources.Resource;
 
 @AutoService(ResourceProvider.class)
-public final class CloudFoundryResourceProvider implements ResourceProvider {
+public class CloudFoundryResourceProvider implements ResourceProvider {
 
   @Override
   public Resource createResource(ConfigProperties configProperties) {
diff --git a/disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/LogRecordFromDiskExporter.java b/disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/LogRecordFromDiskExporter.java
@@ -14,7 +14,7 @@
 import java.io.IOException;
 import java.util.concurrent.TimeUnit;
 
-public final class LogRecordFromDiskExporter implements FromDiskExporter {
+public class LogRecordFromDiskExporter implements FromDiskExporter {
 
   private final FromDiskExporterImpl<LogRecordData> delegate;
 
diff --git a/disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/LogRecordToDiskExporter.java b/disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/LogRecordToDiskExporter.java
@@ -18,7 +18,7 @@
  * This class implements a {@link LogRecordExporter} that delegates to an instance of {@code
  * ToDiskExporter<LogRecordData>}.
  */
-public final class LogRecordToDiskExporter implements LogRecordExporter {
+public class LogRecordToDiskExporter implements LogRecordExporter {
   private final ToDiskExporter<LogRecordData> delegate;
 
   /**
diff --git a/disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/MetricFromDiskExporter.java b/disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/MetricFromDiskExporter.java
@@ -14,7 +14,7 @@
 import java.io.IOException;
 import java.util.concurrent.TimeUnit;
 
-public final class MetricFromDiskExporter implements FromDiskExporter {
+public class MetricFromDiskExporter implements FromDiskExporter {
 
   private final FromDiskExporterImpl<MetricData> delegate;
 
diff --git a/disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/MetricToDiskExporter.java b/disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/MetricToDiskExporter.java
@@ -21,7 +21,7 @@
  * This class implements a {@link MetricExporter} that delegates to an instance of {@code
  * ToDiskExporter<MetricData>}.
  */
-public final class MetricToDiskExporter implements MetricExporter {
+public class MetricToDiskExporter implements MetricExporter {
 
   private final ToDiskExporter<MetricData> delegate;
   private final AggregationTemporalitySelector aggregationTemporalitySelector;
diff --git a/disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/SpanFromDiskExporter.java b/disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/SpanFromDiskExporter.java
@@ -14,7 +14,7 @@
 import java.io.IOException;
 import java.util.concurrent.TimeUnit;
 
-public final class SpanFromDiskExporter implements FromDiskExporter {
+public class SpanFromDiskExporter implements FromDiskExporter {
 
   private final FromDiskExporterImpl<SpanData> delegate;
 
diff --git a/disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/SpanToDiskExporter.java b/disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/SpanToDiskExporter.java
@@ -18,7 +18,7 @@
  * This class implements a SpanExporter that delegates to an instance of {@code
  * ToDiskExporter<SpanData>}.
  */
-public final class SpanToDiskExporter implements SpanExporter {
+public class SpanToDiskExporter implements SpanExporter {
 
   private final ToDiskExporter<SpanData> delegate;
 
diff --git a/gcp-auth-extension/src/main/java/io/opentelemetry/contrib/gcp/auth/GoogleAuthException.java b/gcp-auth-extension/src/main/java/io/opentelemetry/contrib/gcp/auth/GoogleAuthException.java
@@ -10,7 +10,7 @@
  * thrown when there are issues with retrieving or refreshing Google Application Default Credentials
  * (ADC).
  */
-public final class GoogleAuthException extends RuntimeException {
+public class GoogleAuthException extends RuntimeException {
 
   private static final long serialVersionUID = 149908685226796448L;
 
diff --git a/gcp-resources/src/main/java/io/opentelemetry/contrib/gcp/resource/GCPResourceProvider.java b/gcp-resources/src/main/java/io/opentelemetry/contrib/gcp/resource/GCPResourceProvider.java
@@ -62,7 +62,7 @@
 import java.util.logging.Logger;
 
 @SuppressWarnings("MemberName")
-public final class GCPResourceProvider implements ConditionalResourceProvider {
+public class GCPResourceProvider implements ConditionalResourceProvider {
 
   private static final Logger LOGGER = Logger.getLogger(GCPResourceProvider.class.getSimpleName());
 
diff --git a/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/WmqContext.java b/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/WmqContext.java
@@ -17,7 +17,7 @@
  * authorization.<br>
  * It also validates the arguments passed for various scenarios.
  */
-public final class WmqContext {
+public class WmqContext {
   private static final String TRANSPORT_TYPE_CLIENT = "Client";
   private static final String TRANSPORT_TYPE_BINDINGS = "Bindings";
 
diff --git a/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/WmqMonitor.java b/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/WmqMonitor.java
@@ -43,7 +43,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public final class WmqMonitor {
+public class WmqMonitor {
 
   private static final Logger logger = LoggerFactory.getLogger(WmqMonitor.class);
 
diff --git a/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/config/ExcludeFilters.java b/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/config/ExcludeFilters.java
@@ -12,7 +12,7 @@
 import java.util.Set;
 
 /** A jackson databind class used for config. */
-public final class ExcludeFilters {
+public class ExcludeFilters {
 
   private String type = "UNKNOWN";
   private Set<String> values = new HashSet<>();
diff --git a/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/config/QueueManager.java b/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/config/QueueManager.java
@@ -10,7 +10,7 @@
 
 /** This is a jackson databind class used purely for config. */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public final class QueueManager {
+public class QueueManager {
 
   @Nullable private String host;
   private int port = -1;
diff --git a/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/config/ResourceFilters.java b/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/config/ResourceFilters.java
@@ -8,7 +8,7 @@
 import java.util.HashSet;
 import java.util.Set;
 
-public final class ResourceFilters {
+public class ResourceFilters {
 
   private Set<String> include = new HashSet<>();
   private Set<ExcludeFilters> exclude = new HashSet<>();
diff --git a/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/metricscollector/MessageBuddy.java b/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/metricscollector/MessageBuddy.java
@@ -12,7 +12,7 @@
 import com.ibm.mq.headers.pcf.PCFMessage;
 import java.time.Instant;
 
-public final class MessageBuddy {
+public class MessageBuddy {
 
   private MessageBuddy() {}
 
diff --git a/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/util/WmqUtil.java b/ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/util/WmqUtil.java
@@ -16,7 +16,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public final class WmqUtil {
+public class WmqUtil {
 
   private static final Logger logger = LoggerFactory.getLogger(WmqUtil.class);
 
diff --git a/inferred-spans/src/main/java/io/opentelemetry/contrib/inferredspans/InferredSpansAutoConfig.java b/inferred-spans/src/main/java/io/opentelemetry/contrib/inferredspans/InferredSpansAutoConfig.java
@@ -22,7 +22,7 @@
 import javax.annotation.Nullable;
 
 @AutoService(AutoConfigurationCustomizerProvider.class)
-public final class InferredSpansAutoConfig implements AutoConfigurationCustomizerProvider {
+public class InferredSpansAutoConfig implements AutoConfigurationCustomizerProvider {
 
   private static final Logger log = Logger.getLogger(InferredSpansAutoConfig.class.getName());
 
diff --git a/inferred-spans/src/main/java/io/opentelemetry/contrib/inferredspans/InferredSpansProcessor.java b/inferred-spans/src/main/java/io/opentelemetry/contrib/inferredspans/InferredSpansProcessor.java
@@ -29,7 +29,7 @@
 import java.util.logging.Logger;
 import javax.annotation.Nullable;
 
-public final class InferredSpansProcessor implements SpanProcessor {
+public class InferredSpansProcessor implements SpanProcessor {
 
   private static final Logger logger = Logger.getLogger(InferredSpansProcessor.class.getName());
 
diff --git a/inferred-spans/src/main/java/io/opentelemetry/contrib/inferredspans/InferredSpansProcessorBuilder.java b/inferred-spans/src/main/java/io/opentelemetry/contrib/inferredspans/InferredSpansProcessorBuilder.java
@@ -19,7 +19,7 @@
 import javax.annotation.Nullable;
 
 @SuppressWarnings("CanIgnoreReturnValueSuggester")
-public final class InferredSpansProcessorBuilder {
+public class InferredSpansProcessorBuilder {
   private boolean profilerLoggingEnabled = true;
   private boolean backupDiagnosticFiles = false;
   private int asyncProfilerSafeMode = 0;
diff --git a/jmx-metrics/src/main/groovy/io/opentelemetry/contrib/jmxmetrics/ClientCallbackHandler.java b/jmx-metrics/src/main/groovy/io/opentelemetry/contrib/jmxmetrics/ClientCallbackHandler.java
@@ -13,7 +13,7 @@
 import javax.security.auth.callback.UnsupportedCallbackException;
 import javax.security.sasl.RealmCallback;
 
-public final class ClientCallbackHandler implements CallbackHandler {
+public class ClientCallbackHandler implements CallbackHandler {
   private final String username;
   @Nullable private final char[] password;
   private final String realm;
diff --git a/jmx-metrics/src/main/groovy/io/opentelemetry/contrib/jmxmetrics/ConfigurationException.java b/jmx-metrics/src/main/groovy/io/opentelemetry/contrib/jmxmetrics/ConfigurationException.java
@@ -5,7 +5,7 @@
 
 package io.opentelemetry.contrib.jmxmetrics;
 
-public final class ConfigurationException extends RuntimeException {
+public class ConfigurationException extends RuntimeException {
   private static final long serialVersionUID = 0L;
 
   public ConfigurationException(final String message, final Throwable cause) {
diff --git a/jmx-metrics/src/main/groovy/io/opentelemetry/contrib/jmxmetrics/GroovyMetricEnvironment.java b/jmx-metrics/src/main/groovy/io/opentelemetry/contrib/jmxmetrics/GroovyMetricEnvironment.java
@@ -37,7 +37,7 @@
 import java.util.stream.Collectors;
 import javax.annotation.Nullable;
 
-public final class GroovyMetricEnvironment {
+public class GroovyMetricEnvironment {
   private final SdkMeterProvider meterProvider;
   private final Meter meter;
 
diff --git a/jmx-metrics/src/main/groovy/io/opentelemetry/contrib/jmxmetrics/GroovyRunner.java b/jmx-metrics/src/main/groovy/io/opentelemetry/contrib/jmxmetrics/GroovyRunner.java
@@ -29,7 +29,7 @@
 import java.util.logging.Logger;
 import org.codehaus.groovy.control.CompilationFailedException;
 
-public final class GroovyRunner {
+public class GroovyRunner {
   private static final Logger logger = Logger.getLogger(GroovyRunner.class.getName());
 
   private final List<Script> scripts;
diff --git a/jmx-scraper/src/main/java/io/opentelemetry/contrib/jmxscraper/InvalidArgumentException.java b/jmx-scraper/src/main/java/io/opentelemetry/contrib/jmxscraper/InvalidArgumentException.java
@@ -9,7 +9,7 @@
  * Exception indicating something is wrong with the provided arguments or reading the configuration
  * from them
  */
-public final class InvalidArgumentException extends Exception {
+public class InvalidArgumentException extends Exception {
 
   private static final long serialVersionUID = 0L;
 
diff --git a/jmx-scraper/src/main/java/io/opentelemetry/contrib/jmxscraper/JmxConnectorBuilder.java b/jmx-scraper/src/main/java/io/opentelemetry/contrib/jmxscraper/JmxConnectorBuilder.java
@@ -34,7 +34,7 @@
 import javax.security.auth.callback.UnsupportedCallbackException;
 import javax.security.sasl.RealmCallback;
 
-public final class JmxConnectorBuilder {
+public class JmxConnectorBuilder {
 
   private static final Logger logger = Logger.getLogger(JmxConnectorBuilder.class.getName());
 
diff --git a/jmx-scraper/src/main/java/io/opentelemetry/contrib/jmxscraper/JmxScraper.java b/jmx-scraper/src/main/java/io/opentelemetry/contrib/jmxscraper/JmxScraper.java
@@ -35,7 +35,7 @@
 import javax.management.MBeanServerConnection;
 import javax.management.remote.JMXConnector;
 
-public final class JmxScraper {
+public class JmxScraper {
   private static final Logger logger = Logger.getLogger(JmxScraper.class.getName());
   private static final String CONFIG_ARG = "-config";
   private static final String TEST_ARG = "-test";
diff --git a/jmx-scraper/src/main/java/io/opentelemetry/contrib/jmxscraper/config/JmxScraperConfig.java b/jmx-scraper/src/main/java/io/opentelemetry/contrib/jmxscraper/config/JmxScraperConfig.java
@@ -23,7 +23,7 @@
 import javax.annotation.Nullable;
 
 /** This class keeps application settings */
-public final class JmxScraperConfig {
+public class JmxScraperConfig {
 
   private static final Logger logger = Logger.getLogger(JmxScraperConfig.class.getName());
 
diff --git a/jmx-scraper/src/main/java/io/opentelemetry/contrib/jmxscraper/config/PropertiesCustomizer.java b/jmx-scraper/src/main/java/io/opentelemetry/contrib/jmxscraper/config/PropertiesCustomizer.java
@@ -16,7 +16,7 @@
 import javax.annotation.Nullable;
 
 /** Customizer of default SDK configuration and provider of effective scraper config */
-public final class PropertiesCustomizer implements Function<ConfigProperties, Map<String, String>> {
+public class PropertiesCustomizer implements Function<ConfigProperties, Map<String, String>> {
 
   private static final Logger logger = Logger.getLogger(PropertiesCustomizer.class.getName());
 
diff --git a/jmx-scraper/src/main/java/io/opentelemetry/contrib/jmxscraper/config/PropertiesSupplier.java b/jmx-scraper/src/main/java/io/opentelemetry/contrib/jmxscraper/config/PropertiesSupplier.java
@@ -11,7 +11,7 @@
 import java.util.function.Supplier;
 
 /** Configuration supplier for java properties */
-public final class PropertiesSupplier implements Supplier<Map<String, String>> {
+public class PropertiesSupplier implements Supplier<Map<String, String>> {
 
   private final Properties properties;
 
diff --git a/kafka-exporter/src/main/java/io/opentelemetry/contrib/kafka/KafkaSpanExporter.java b/kafka-exporter/src/main/java/io/opentelemetry/contrib/kafka/KafkaSpanExporter.java
@@ -26,7 +26,7 @@
 
 @ThreadSafe
 @SuppressWarnings("FutureReturnValueIgnored")
-public final class KafkaSpanExporter implements SpanExporter {
+public class KafkaSpanExporter implements SpanExporter {
   private static final Logger logger = LoggerFactory.getLogger(KafkaSpanExporter.class);
   private final String topicName;
   private final Producer<String, Collection<SpanData>> producer;
diff --git a/kafka-exporter/src/main/java/io/opentelemetry/contrib/kafka/KafkaSpanExporterBuilder.java b/kafka-exporter/src/main/java/io/opentelemetry/contrib/kafka/KafkaSpanExporterBuilder.java
@@ -20,7 +20,7 @@
 import org.apache.kafka.clients.producer.Producer;
 import org.apache.kafka.common.serialization.Serializer;
 
-public final class KafkaSpanExporterBuilder {
+public class KafkaSpanExporterBuilder {
   private static final long DEFAULT_TIMEOUT_IN_SECONDS = 5L;
   private String topicName;
   private Producer<String, Collection<SpanData>> producer;
@@ -67,7 +67,7 @@ public KafkaSpanExporter build() {
     return new KafkaSpanExporter(topicName, producer, executorService, timeoutInSeconds);
   }
 
-  public static final class ProducerBuilder {
+  public static class ProducerBuilder {
     private Map<String, Object> config;
     private Serializer<String> keySerializer;
     private Serializer<Collection<SpanData>> valueSerializer;
diff --git a/kafka-exporter/src/main/java/io/opentelemetry/contrib/kafka/SpanDataDeserializer.java b/kafka-exporter/src/main/java/io/opentelemetry/contrib/kafka/SpanDataDeserializer.java
@@ -11,7 +11,7 @@
 import org.apache.kafka.common.errors.SerializationException;
 import org.apache.kafka.common.serialization.Deserializer;
 
-public final class SpanDataDeserializer implements Deserializer<ExportTraceServiceRequest> {
+public class SpanDataDeserializer implements Deserializer<ExportTraceServiceRequest> {
   @SuppressWarnings("NullAway")
   @Override
   public ExportTraceServiceRequest deserialize(String topic, byte[] data) {
diff --git a/kafka-exporter/src/main/java/io/opentelemetry/contrib/kafka/SpanDataSerializer.java b/kafka-exporter/src/main/java/io/opentelemetry/contrib/kafka/SpanDataSerializer.java
diff --git a/micrometer-meter-provider/src/main/java/io/opentelemetry/contrib/metrics/micrometer/MicrometerMeterProviderBuilder.java b/micrometer-meter-provider/src/main/java/io/opentelemetry/contrib/metrics/micrometer/MicrometerMeterProviderBuilder.java
diff --git a/noop-api/src/main/java/io/opentelemetry/contrib/noopapi/NoopContextStorageProvider.java b/noop-api/src/main/java/io/opentelemetry/contrib/noopapi/NoopContextStorageProvider.java
diff --git a/noop-api/src/main/java/io/opentelemetry/contrib/noopapi/NoopOpenTelemetry.java b/noop-api/src/main/java/io/opentelemetry/contrib/noopapi/NoopOpenTelemetry.java
diff --git a/processors/src/main/java/io/opentelemetry/contrib/filter/FilteringLogRecordProcessor.java b/processors/src/main/java/io/opentelemetry/contrib/filter/FilteringLogRecordProcessor.java
diff --git a/samplers/src/main/java/io/opentelemetry/contrib/sampler/LinksParentAlwaysOnSamplerProvider.java b/samplers/src/main/java/io/opentelemetry/contrib/sampler/LinksParentAlwaysOnSamplerProvider.java
diff --git a/span-stacktrace/src/main/java/io/opentelemetry/contrib/stacktrace/StackTraceAutoConfig.java b/span-stacktrace/src/main/java/io/opentelemetry/contrib/stacktrace/StackTraceAutoConfig.java
diff --git a/span-stacktrace/src/main/java/io/opentelemetry/contrib/stacktrace/StackTraceSpanProcessor.java b/span-stacktrace/src/main/java/io/opentelemetry/contrib/stacktrace/StackTraceSpanProcessor.java
