fix(deps): update errorprone packages to v2.44.0

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/DockerHelper.java

@@ -9,8 +9,9 @@
 
 import java.io.BufferedReader;
 import java.io.FileNotFoundException;
-import java.io.FileReader;
 import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.util.logging.Logger;
 
 class DockerHelper {
@@ -35,9 +36,8 @@ class DockerHelper {
    *
    * @return docker container ID. Empty string if it can`t be found.
    */
-  @SuppressWarnings("DefaultCharset")
   public String getContainerId() {
-    try (BufferedReader br = new BufferedReader(new FileReader(cgroupPath))) {
+    try (BufferedReader br = Files.newBufferedReader(Paths.get(cgroupPath))) {
       String line;
       while ((line = br.readLine()) != null) {
         if (line.length() > CONTAINER_ID_LENGTH) {

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/internal/AwsResourceDetector.java

@@ -15,7 +15,7 @@
 import io.opentelemetry.sdk.resources.Resource;
 import io.opentelemetry.sdk.resources.ResourceBuilder;
 
-public class AwsResourceDetector implements ComponentProvider<Resource> {
+public class AwsResourceDetector implements ComponentProvider {
 
   @Override
   public Class<Resource> getType() {

aws-xray-propagator/src/main/java/io/opentelemetry/contrib/awsxray/propagator/internal/AwsXrayComponentProvider.java

@@ -10,7 +10,7 @@
 import io.opentelemetry.contrib.awsxray.propagator.AwsXrayPropagator;
 import io.opentelemetry.sdk.autoconfigure.spi.internal.ComponentProvider;
 
-public class AwsXrayComponentProvider implements ComponentProvider<TextMapPropagator> {
+public class AwsXrayComponentProvider implements ComponentProvider {
   @Override
   public Class<TextMapPropagator> getType() {
     return TextMapPropagator.class;

aws-xray-propagator/src/main/java/io/opentelemetry/contrib/awsxray/propagator/internal/AwsXrayLambdaComponentProvider.java

@@ -10,7 +10,7 @@
 import io.opentelemetry.contrib.awsxray.propagator.AwsXrayLambdaPropagator;
 import io.opentelemetry.sdk.autoconfigure.spi.internal.ComponentProvider;
 
-public class AwsXrayLambdaComponentProvider implements ComponentProvider<TextMapPropagator> {
+public class AwsXrayLambdaComponentProvider implements ComponentProvider {
   @Override
   public Class<TextMapPropagator> getType() {
     return TextMapPropagator.class;

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 final class AzureResourceDetector implements ComponentProvider {
 
   @Override
   public Class<Resource> getType() {

baggage-processor/src/main/java/io/opentelemetry/contrib/baggage/processor/BaggageLogRecordComponentProvider.java

@@ -11,9 +11,8 @@
 import io.opentelemetry.sdk.internal.IncludeExcludePredicate;
 import io.opentelemetry.sdk.logs.LogRecordProcessor;
 
-@SuppressWarnings("rawtypes")
 @AutoService(ComponentProvider.class)
-public class BaggageLogRecordComponentProvider implements ComponentProvider<LogRecordProcessor> {
+public class BaggageLogRecordComponentProvider implements ComponentProvider {
   @Override
   public String getName() {
     return "baggage";

baggage-processor/src/main/java/io/opentelemetry/contrib/baggage/processor/BaggageSpanComponentProvider.java

@@ -11,9 +11,8 @@
 import io.opentelemetry.sdk.internal.IncludeExcludePredicate;
 import io.opentelemetry.sdk.trace.SpanProcessor;
 
-@SuppressWarnings("rawtypes")
 @AutoService(ComponentProvider.class)
-public class BaggageSpanComponentProvider implements ComponentProvider<SpanProcessor> {
+public class BaggageSpanComponentProvider implements ComponentProvider {
   @Override
   public String getName() {
     return "baggage";

buildSrc/src/main/kotlin/otel.errorprone-conventions.gradle.kts

@@ -83,6 +83,7 @@ tasks {
         if (name.contains("Jmh") || name.contains("Test")) {
           // Allow underscore in test-type method names
           disable("MemberName")
+          disable("SuppressWarningsWithoutExplanation")
         }
 
         option("NullAway:CustomContractAnnotations", "io.opentelemetry.api.internal.Contract")

cel-sampler/src/main/java/io/opentelemetry/contrib/sampler/cel/internal/CelBasedSamplerComponentProvider.java

@@ -21,7 +21,7 @@
  * <p>This class is internal and is hence not for public use. Its APIs are unstable and can change
  * at any time.
  */
-public final class CelBasedSamplerComponentProvider implements ComponentProvider<Sampler> {
+public final class CelBasedSamplerComponentProvider implements ComponentProvider {
 
   private static final String ACTION_RECORD_AND_SAMPLE = "RECORD_AND_SAMPLE";
   private static final String ACTION_DROP = "DROP";

cloudfoundry-resources/src/main/java/io/opentelemetry/contrib/cloudfoundry/resources/CloudFoundryResourceDetector.java

@@ -9,7 +9,7 @@
 import io.opentelemetry.sdk.autoconfigure.spi.internal.ComponentProvider;
 import io.opentelemetry.sdk.resources.Resource;
 
-public final class CloudFoundryResourceDetector implements ComponentProvider<Resource> {
+public final class CloudFoundryResourceDetector implements ComponentProvider {
 
   @Override
   public Class<Resource> getType() {

dependencyManagement/build.gradle.kts

@@ -2,7 +2,7 @@ plugins {
   `java-platform`
 }
 
-val otelInstrumentationVersion = "2.21.0-alpha"
+val otelInstrumentationVersion = "2.22.0-alpha-SNAPSHOT"
 val semconvVersion = "1.37.0"
 
 javaPlatform {
@@ -27,8 +27,8 @@ dependencies {
     api("com.google.auto.service:auto-service-annotations:1.1.1")
     api("com.google.auto.value:auto-value:1.11.1")
     api("com.google.auto.value:auto-value-annotations:1.11.1")
-    api("com.google.errorprone:error_prone_annotations:2.43.0")
-    api("com.google.errorprone:error_prone_core:2.43.0")
+    api("com.google.errorprone:error_prone_annotations:2.44.0")
+    api("com.google.errorprone:error_prone_core:2.44.0")
     api("io.github.netmikey.logunit:logunit-jul:2.0.0")
     api("io.opentelemetry.proto:opentelemetry-proto:1.8.0-alpha")
     api("io.prometheus:simpleclient:0.16.0")

disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/internal/serialization/mapping/common/AttributesMapper.java

@@ -44,7 +44,7 @@ private static KeyValue attributeEntryToProto(AttributeKey<?> key, Object value)
     return builder.build();
   }
 
-  @SuppressWarnings("unchecked")
+  @SuppressWarnings("unchecked") // data type is checked before casting
   private static AnyValue attributeValueToProto(AttributeType type, Object value) {
     switch (type) {
       case STRING:

disk-buffering/src/main/java/io/opentelemetry/contrib/disk/buffering/internal/serialization/mapping/metrics/MetricDataMapper.java

@@ -84,7 +84,7 @@ public Metric mapToProto(MetricData source) {
     return metric.build();
   }
 
-  @SuppressWarnings("unchecked")
+  @SuppressWarnings("unchecked") // data type is checked before casting
   public MetricData mapToSdk(Metric source, Resource resource, InstrumentationScopeInfo scope) {
     if (source.gauge != null) {
       DataWithType gaugeDataWithType = mapGaugeToSdk(source.gauge);
@@ -153,7 +153,7 @@ public MetricData mapToSdk(Metric source, Resource resource, InstrumentationScop
     }
   }
 
-  @SuppressWarnings("unchecked")
+  @SuppressWarnings("unchecked") // data type is checked before casting
   private static void addDataToProto(MetricData source, Metric.Builder target) {
     switch (source.getType()) {
       case LONG_GAUGE:

gcp-resources/src/main/java/io/opentelemetry/contrib/gcp/resource/internal/GcpResourceDetector.java

@@ -11,7 +11,7 @@
 import io.opentelemetry.sdk.resources.Resource;
 import io.opentelemetry.sdk.resources.ResourceBuilder;
 
-public class GcpResourceDetector implements ComponentProvider<Resource> {
+public class GcpResourceDetector implements ComponentProvider {
 
   @Override
   public Class<Resource> getType() {

ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/WmqContext.java

@@ -31,8 +31,8 @@ public WmqContext(QueueManager queueManager) {
 
   /** Note: This Hashtable type is needed for IBM client classes. */
   @SuppressWarnings("JdkObsolete")
-  public Hashtable<String, ?> getMqEnvironment() {
-    Hashtable<String, ?> env = new Hashtable<>();
+  public Hashtable<String, Object> getMqEnvironment() {
+    Hashtable<String, Object> env = new Hashtable<>();
     addEnvProperty(env, CMQC.HOST_NAME_PROPERTY, queueManager.getHost());
     addEnvProperty(env, CMQC.PORT_PROPERTY, queueManager.getPort());
     addEnvProperty(env, CMQC.CHANNEL_PROPERTY, queueManager.getChannelName());
@@ -56,8 +56,8 @@ public WmqContext(QueueManager queueManager) {
     return env;
   }
 
-  @SuppressWarnings({"unused", "unchecked", "rawtypes"})
-  private static void addEnvProperty(Hashtable env, String propName, @Nullable Object propVal) {
+  private static void addEnvProperty(
+      Hashtable<String, Object> env, String propName, @Nullable Object propVal) {
     if (null != propVal) {
       if (propVal instanceof String) {
         String propString = (String) propVal;

ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/opentelemetry/ConfigWrapper.java

@@ -68,16 +68,14 @@ int getTaskInitialDelaySeconds() {
   }
 
   @NotNull
-  @SuppressWarnings("unchecked")
   List<String> getQueueManagerNames() {
     return getQueueManagers().stream()
-        .map(o -> (Map<String, String>) o)
-        .map(x -> x.get("name"))
+        .map(x -> String.valueOf(x.get("name")))
         .collect(Collectors.toList());
   }
 
   @NotNull
-  @SuppressWarnings("unchecked")
+  @SuppressWarnings("unchecked") // reading list from yaml
   public List<Map<String, ?>> getQueueManagers() {
     List<Map<String, ?>> result = (List<Map<String, ?>>) config.get("queueManagers");
     if (result == null) {
@@ -87,7 +85,7 @@ List<String> getQueueManagerNames() {
   }
 
   @NotNull
-  @SuppressWarnings("unchecked")
+  @SuppressWarnings("unchecked") // reading map from yaml
   public Map<String, String> getSslConnection() {
     Map<String, String> result = (Map<String, String>) config.get("sslConnection");
     if (result == null) {
@@ -105,7 +103,7 @@ public int getInt(String key, int defaultValue) {
   }
 
   @NotNull
-  @SuppressWarnings("unchecked")
+  @SuppressWarnings("unchecked") // reading map from yaml
   public Map<String, ?> getMetrics() {
     Object metrics = config.get("metrics");
     if (!(metrics instanceof Map)) {
@@ -119,7 +117,7 @@ private static int defaultedInt(Map<String, ?> section, String key, int defaultV
     return val instanceof Integer ? (Integer) val : defaultValue;
   }
 
-  @SuppressWarnings("unchecked")
+  @SuppressWarnings("unchecked") // reading map from yaml
   private Map<String, ?> getTaskSchedule() {
     if (config.get("taskSchedule") instanceof Map) {
       return (Map<String, ?>) config.get("taskSchedule");

ibm-mq-metrics/src/main/java/io/opentelemetry/ibm/mq/util/WmqUtil.java

@@ -55,10 +55,9 @@ && isNotNullOrEmpty(queueManager.getReplyQueuePrefix())) {
     }
   }
 
-  @SuppressWarnings("rawtypes")
   public static MQQueueManager connectToQueueManager(QueueManager queueManager) {
     WmqContext auth = new WmqContext(queueManager);
-    Hashtable env = auth.getMqEnvironment();
+    Hashtable<String, ?> env = auth.getMqEnvironment();
     try {
       MQQueueManager ibmQueueManager = new MQQueueManager(queueManager.getName(), env);
       logger.debug(

inferred-spans/src/main/java/io/opentelemetry/contrib/inferredspans/InferredSpansConfig.java

@@ -80,7 +80,7 @@ static SpanProcessor createSpanProcessor(ConfigProperties properties) {
     return builder.build();
   }
 
-  @SuppressWarnings("unchecked")
+  @SuppressWarnings("unchecked") // handler must implement BiConsumer<SpanBuilder, SpanContext>
   private static BiConsumer<SpanBuilder, SpanContext> constructParentOverrideHandler(String name) {
     try {
       Class<?> clazz = Class.forName(name);

inferred-spans/src/main/java/io/opentelemetry/contrib/inferredspans/InferredSpansSpanProcessorProvider.java

@@ -13,9 +13,8 @@
 import io.opentelemetry.sdk.trace.SpanProcessor;
 import java.util.logging.Logger;
 
-@SuppressWarnings("rawtypes")
 @AutoService(ComponentProvider.class)
-public class InferredSpansSpanProcessorProvider implements ComponentProvider<SpanProcessor> {
+public class InferredSpansSpanProcessorProvider implements ComponentProvider {
 
   private static final Logger log =
       Logger.getLogger(InferredSpansSpanProcessorProvider.class.getName());

maven-extension/src/main/java/io/opentelemetry/maven/resources/MavenResourceDetector.java

@@ -9,7 +9,7 @@
 import io.opentelemetry.sdk.autoconfigure.spi.internal.ComponentProvider;
 import io.opentelemetry.sdk.resources.Resource;
 
-public class MavenResourceDetector implements ComponentProvider<Resource> {
+public class MavenResourceDetector implements ComponentProvider {
 
   @Override
   public Class<Resource> getType() {

processors/src/main/java/io/opentelemetry/contrib/eventbridge/internal/EventToSpanEventBridgeComponentProvider.java

@@ -16,8 +16,7 @@
  * <p>This class is internal and is hence not for public use. Its APIs are unstable and can change
  * at any time.
  */
-public class EventToSpanEventBridgeComponentProvider
-    implements ComponentProvider<LogRecordProcessor> {
+public class EventToSpanEventBridgeComponentProvider implements ComponentProvider {
 
   @Override
   public Class<LogRecordProcessor> getType() {

resource-providers/src/main/java/io/opentelemetry/contrib/resourceproviders/AppServerResourceDetector.java

@@ -10,9 +10,8 @@
 import io.opentelemetry.sdk.autoconfigure.spi.internal.ComponentProvider;
 import io.opentelemetry.sdk.resources.Resource;
 
-@SuppressWarnings("rawtypes")
 @AutoService(ComponentProvider.class)
-public final class AppServerResourceDetector implements ComponentProvider<Resource> {
+public final class AppServerResourceDetector implements ComponentProvider {
 
   @Override
   public Class<Resource> getType() {

samplers/src/main/java/io/opentelemetry/contrib/sampler/internal/RuleBasedRoutingSamplerComponentProvider.java

@@ -22,7 +22,7 @@
  * <p>This class is internal and is hence not for public use. Its APIs are unstable and can change
  * at any time.
  */
-public class RuleBasedRoutingSamplerComponentProvider implements ComponentProvider<Sampler> {
+public class RuleBasedRoutingSamplerComponentProvider implements ComponentProvider {
 
   private static final String ACTION_RECORD_AND_SAMPLE = "RECORD_AND_SAMPLE";
   private static final String ACTION_DROP = "DROP";

settings.gradle.kts

@@ -1,3 +1,5 @@
+import org.gradle.kotlin.dsl.maven
+
 pluginManagement {
   plugins {
     id("com.gradleup.shadow") version "9.2.2"
@@ -23,6 +25,10 @@ dependencyResolutionManagement {
         includeGroupByRegex("""org\.terracotta.*""")
       }
     }
+    // for otel snapshots
+    maven {
+      url = uri("https://central.sonatype.com/repository/maven-snapshots/")
+    }
   }
 }
 

span-stacktrace/src/main/java/io/opentelemetry/contrib/stacktrace/StackTraceAutoConfig.java

@@ -99,7 +99,7 @@ private static Class<?> getFilterType(String filterClass) {
   }
 
   @Nullable
-  @SuppressWarnings("unchecked")
+  @SuppressWarnings("unchecked") // filterType must implement Predicate<ReadableSpan>
   private static Predicate<ReadableSpan> getFilterInstance(Class<?> filterType) {
     try {
       Constructor<?> constructor = filterType.getConstructor();

span-stacktrace/src/main/java/io/opentelemetry/contrib/stacktrace/StackTraceComponentProvider.java

@@ -11,9 +11,8 @@
 import io.opentelemetry.sdk.autoconfigure.spi.internal.ComponentProvider;
 import io.opentelemetry.sdk.trace.SpanProcessor;
 
-@SuppressWarnings("rawtypes")
 @AutoService(ComponentProvider.class)
-public class StackTraceComponentProvider implements ComponentProvider<SpanProcessor> {
+public class StackTraceComponentProvider implements ComponentProvider {
   @Override
   public String getName() {
     return "stacktrace/development";