Change setCaptured*Headers(List) to setCaptured*Headers(Collection)

docs/apidiffs/current_vs_latest/opentelemetry-instrumentation-api.txt

@@ -1,2 +1,11 @@
 Comparing source compatibility of opentelemetry-instrumentation-api-2.12.0-SNAPSHOT.jar against opentelemetry-instrumentation-api-2.11.0.jar
-No changes.
+***  MODIFIED CLASS: PUBLIC FINAL io.opentelemetry.instrumentation.api.semconv.http.HttpClientAttributesExtractorBuilder  (not serializable)
+	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
+	GENERIC TEMPLATES: === REQUEST:java.lang.Object, === RESPONSE:java.lang.Object
+	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.instrumentation.api.semconv.http.HttpClientAttributesExtractorBuilder<REQUEST,RESPONSE> setCapturedRequestHeaders(java.util.Collection<java.lang.String>)
+	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.instrumentation.api.semconv.http.HttpClientAttributesExtractorBuilder<REQUEST,RESPONSE> setCapturedResponseHeaders(java.util.Collection<java.lang.String>)
+***  MODIFIED CLASS: PUBLIC FINAL io.opentelemetry.instrumentation.api.semconv.http.HttpServerAttributesExtractorBuilder  (not serializable)
+	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
+	GENERIC TEMPLATES: === REQUEST:java.lang.Object, === RESPONSE:java.lang.Object
+	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.instrumentation.api.semconv.http.HttpServerAttributesExtractorBuilder<REQUEST,RESPONSE> setCapturedRequestHeaders(java.util.Collection<java.lang.String>)
+	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.instrumentation.api.semconv.http.HttpServerAttributesExtractorBuilder<REQUEST,RESPONSE> setCapturedResponseHeaders(java.util.Collection<java.lang.String>)

instrumentation-api-incubator/src/main/java/io/opentelemetry/instrumentation/api/incubator/builder/internal/DefaultHttpClientInstrumenterBuilder.java

@@ -28,6 +28,7 @@
 import io.opentelemetry.instrumentation.api.semconv.http.HttpSpanNameExtractorBuilder;
 import io.opentelemetry.instrumentation.api.semconv.http.HttpSpanStatusExtractor;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 import java.util.Objects;
 import java.util.Set;
@@ -126,7 +127,7 @@ public DefaultHttpClientInstrumenterBuilder<REQUEST, RESPONSE> setStatusExtracto
    */
   @CanIgnoreReturnValue
   public DefaultHttpClientInstrumenterBuilder<REQUEST, RESPONSE> setCapturedRequestHeaders(
-      List<String> requestHeaders) {
+      Collection<String> requestHeaders) {
     httpAttributesExtractorBuilder.setCapturedRequestHeaders(requestHeaders);
     return this;
   }
@@ -138,7 +139,7 @@ public DefaultHttpClientInstrumenterBuilder<REQUEST, RESPONSE> setCapturedReques
    */
   @CanIgnoreReturnValue
   public DefaultHttpClientInstrumenterBuilder<REQUEST, RESPONSE> setCapturedResponseHeaders(
-      List<String> responseHeaders) {
+      Collection<String> responseHeaders) {
     httpAttributesExtractorBuilder.setCapturedResponseHeaders(responseHeaders);
     return this;
   }

instrumentation-api-incubator/src/main/java/io/opentelemetry/instrumentation/api/incubator/builder/internal/DefaultHttpServerInstrumenterBuilder.java

@@ -27,6 +27,7 @@
 import io.opentelemetry.instrumentation.api.semconv.http.HttpSpanNameExtractorBuilder;
 import io.opentelemetry.instrumentation.api.semconv.http.HttpSpanStatusExtractor;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 import java.util.Objects;
 import java.util.Set;
@@ -124,7 +125,7 @@ public DefaultHttpServerInstrumenterBuilder<REQUEST, RESPONSE> setStatusExtracto
    */
   @CanIgnoreReturnValue
   public DefaultHttpServerInstrumenterBuilder<REQUEST, RESPONSE> setCapturedRequestHeaders(
-      List<String> requestHeaders) {
+      Collection<String> requestHeaders) {
     httpAttributesExtractorBuilder.setCapturedRequestHeaders(requestHeaders);
     return this;
   }
@@ -136,7 +137,7 @@ public DefaultHttpServerInstrumenterBuilder<REQUEST, RESPONSE> setCapturedReques
    */
   @CanIgnoreReturnValue
   public DefaultHttpServerInstrumenterBuilder<REQUEST, RESPONSE> setCapturedResponseHeaders(
-      List<String> responseHeaders) {
+      Collection<String> responseHeaders) {
     httpAttributesExtractorBuilder.setCapturedResponseHeaders(responseHeaders);
     return this;
   }

instrumentation-api-incubator/src/main/java/io/opentelemetry/instrumentation/api/incubator/semconv/messaging/MessagingAttributesExtractorBuilder.java

@@ -9,6 +9,8 @@
 
 import com.google.errorprone.annotations.CanIgnoreReturnValue;
 import io.opentelemetry.instrumentation.api.instrumenter.AttributesExtractor;
+import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 
 /** A builder of {@link MessagingAttributesExtractor}. */
@@ -35,8 +37,8 @@ public final class MessagingAttributesExtractorBuilder<REQUEST, RESPONSE> {
    */
   @CanIgnoreReturnValue
   public MessagingAttributesExtractorBuilder<REQUEST, RESPONSE> setCapturedHeaders(
-      List<String> capturedHeaders) {
-    this.capturedHeaders = capturedHeaders;
+      Collection<String> capturedHeaders) {
+    this.capturedHeaders = new ArrayList<>(capturedHeaders);
     return this;
   }
 

instrumentation-api/src/main/java/io/opentelemetry/instrumentation/api/semconv/http/HttpClientAttributesExtractorBuilder.java

@@ -17,6 +17,7 @@
 import io.opentelemetry.instrumentation.api.semconv.network.internal.InternalServerAttributesExtractor;
 import io.opentelemetry.instrumentation.api.semconv.network.internal.ServerAddressAndPortExtractor;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
@@ -57,11 +58,29 @@ public final class HttpClientAttributesExtractorBuilder<REQUEST, RESPONSE> {
    */
   @CanIgnoreReturnValue
   public HttpClientAttributesExtractorBuilder<REQUEST, RESPONSE> setCapturedRequestHeaders(
-      List<String> requestHeaders) {
+      Collection<String> requestHeaders) {
     this.capturedRequestHeaders = new ArrayList<>(requestHeaders);
     return this;
   }
 
+  /**
+   * Configures the HTTP request headers that will be captured as span attributes as described in <a
+   * href="https://github.com/open-telemetry/semantic-conventions/blob/v1.23.0/docs/http/http-spans.md#http-client">HTTP
+   * semantic conventions</a>.
+   *
+   * <p>The HTTP request header values will be captured under the {@code http.request.header.<key>}
+   * attribute key. The {@code <key>} part in the attribute key is the lowercase header name.
+   *
+   * @param requestHeaders A list of HTTP header names.
+   */
+  // don't deprecate this since users will get deprecation warning without a clean way to suppress
+  // it if they're using List
+  @CanIgnoreReturnValue
+  public HttpClientAttributesExtractorBuilder<REQUEST, RESPONSE> setCapturedRequestHeaders(
+      List<String> requestHeaders) {
+    return setCapturedRequestHeaders((Collection<String>) requestHeaders);
+  }
+
   /**
    * Configures the HTTP response headers that will be captured as span attributes as described in
    * <a
@@ -76,11 +95,31 @@ public HttpClientAttributesExtractorBuilder<REQUEST, RESPONSE> setCapturedReques
    */
   @CanIgnoreReturnValue
   public HttpClientAttributesExtractorBuilder<REQUEST, RESPONSE> setCapturedResponseHeaders(
-      List<String> responseHeaders) {
+      Collection<String> responseHeaders) {
     this.capturedResponseHeaders = new ArrayList<>(responseHeaders);
     return this;
   }
 
+  /**
+   * Configures the HTTP response headers that will be captured as span attributes as described in
+   * <a
+   * href="https://github.com/open-telemetry/semantic-conventions/blob/v1.23.0/docs/http/http-spans.md#common-attributes">HTTP
+   * semantic conventions</a>.
+   *
+   * <p>The HTTP response header values will be captured under the {@code
+   * http.response.header.<key>} attribute key. The {@code <key>} part in the attribute key is the
+   * lowercase header name.
+   *
+   * @param responseHeaders A list of HTTP header names.
+   */
+  // don't deprecate this since users will get deprecation warning without a clean way to suppress
+  // it if they're using List
+  @CanIgnoreReturnValue
+  public HttpClientAttributesExtractorBuilder<REQUEST, RESPONSE> setCapturedResponseHeaders(
+      List<String> responseHeaders) {
+    return setCapturedResponseHeaders((Collection<String>) responseHeaders);
+  }
+
   /**
    * Configures the extractor to recognize an alternative set of HTTP request methods.
    *

instrumentation-api/src/main/java/io/opentelemetry/instrumentation/api/semconv/http/HttpServerAttributesExtractorBuilder.java

@@ -19,6 +19,7 @@
 import io.opentelemetry.instrumentation.api.semconv.network.internal.InternalServerAttributesExtractor;
 import io.opentelemetry.instrumentation.api.semconv.url.internal.InternalUrlAttributesExtractor;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
@@ -63,11 +64,30 @@ public final class HttpServerAttributesExtractorBuilder<REQUEST, RESPONSE> {
    */
   @CanIgnoreReturnValue
   public HttpServerAttributesExtractorBuilder<REQUEST, RESPONSE> setCapturedRequestHeaders(
-      List<String> requestHeaders) {
+      Collection<String> requestHeaders) {
     this.capturedRequestHeaders = new ArrayList<>(requestHeaders);
     return this;
   }
 
+  /**
+   * Configures the HTTP response headers that will be captured as span attributes as described in
+   * <a
+   * href="https://github.com/open-telemetry/semantic-conventions/blob/v1.23.0/docs/http/http-spans.md#http-server-semantic-conventions">HTTP
+   * semantic conventions</a>.
+   *
+   * <p>The HTTP request header values will be captured under the {@code http.request.header.<key>}
+   * attribute key. The {@code <key>} part in the attribute key is the lowercase header name.
+   *
+   * @param requestHeaders A list of HTTP header names.
+   */
+  // don't deprecate this since users will get deprecation warning without a clean way to suppress
+  // it if they're using List
+  @CanIgnoreReturnValue
+  public HttpServerAttributesExtractorBuilder<REQUEST, RESPONSE> setCapturedRequestHeaders(
+      List<String> requestHeaders) {
+    return setCapturedRequestHeaders((Collection<String>) requestHeaders);
+  }
+
   /**
    * Configures the HTTP response headers that will be captured as span attributes as described in
    * <a
@@ -82,11 +102,31 @@ public HttpServerAttributesExtractorBuilder<REQUEST, RESPONSE> setCapturedReques
    */
   @CanIgnoreReturnValue
   public HttpServerAttributesExtractorBuilder<REQUEST, RESPONSE> setCapturedResponseHeaders(
-      List<String> responseHeaders) {
+      Collection<String> responseHeaders) {
     this.capturedResponseHeaders = new ArrayList<>(responseHeaders);
     return this;
   }
 
+  /**
+   * Configures the HTTP response headers that will be captured as span attributes as described in
+   * <a
+   * href="https://github.com/open-telemetry/semantic-conventions/blob/v1.23.0/docs/http/http-spans.md#common-attributes">HTTP
+   * semantic conventions</a>.
+   *
+   * <p>The HTTP response header values will be captured under the {@code
+   * http.response.header.<key>} attribute key. The {@code <key>} part in the attribute key is the
+   * lowercase header name.
+   *
+   * @param responseHeaders A list of HTTP header names.
+   */
+  // don't deprecate this since users will get deprecation warning without a clean way to suppress
+  // it if they're using List
+  @CanIgnoreReturnValue
+  public HttpServerAttributesExtractorBuilder<REQUEST, RESPONSE> setCapturedResponseHeaders(
+      List<String> responseHeaders) {
+    return setCapturedResponseHeaders((Collection<String>) responseHeaders);
+  }
+
   /**
    * Configures the extractor to recognize an alternative set of HTTP request methods.
    *

instrumentation/apache-httpclient/apache-httpclient-4.3/library/src/main/java/io/opentelemetry/instrumentation/apachehttpclient/v4_3/ApacheHttpClientTelemetryBuilder.java

@@ -12,7 +12,7 @@
 import io.opentelemetry.instrumentation.api.instrumenter.AttributesExtractor;
 import io.opentelemetry.instrumentation.api.instrumenter.SpanNameExtractor;
 import io.opentelemetry.instrumentation.api.semconv.http.HttpClientAttributesExtractorBuilder;
-import java.util.List;
+import java.util.Collection;
 import java.util.Set;
 import java.util.function.Function;
 import org.apache.http.HttpResponse;
@@ -69,7 +69,8 @@ public ApacheHttpClientTelemetryBuilder addAttributesExtractor(
    * @param requestHeaders A list of HTTP header names.
    */
   @CanIgnoreReturnValue
-  public ApacheHttpClientTelemetryBuilder setCapturedRequestHeaders(List<String> requestHeaders) {
+  public ApacheHttpClientTelemetryBuilder setCapturedRequestHeaders(
+      Collection<String> requestHeaders) {
     builder.setCapturedRequestHeaders(requestHeaders);
     return this;
   }
@@ -80,7 +81,8 @@ public ApacheHttpClientTelemetryBuilder setCapturedRequestHeaders(List<String> r
    * @param responseHeaders A list of HTTP header names.
    */
   @CanIgnoreReturnValue
-  public ApacheHttpClientTelemetryBuilder setCapturedResponseHeaders(List<String> responseHeaders) {
+  public ApacheHttpClientTelemetryBuilder setCapturedResponseHeaders(
+      Collection<String> responseHeaders) {
     builder.setCapturedResponseHeaders(responseHeaders);
     return this;
   }

instrumentation/apache-httpclient/apache-httpclient-5.2/library/src/main/java/io/opentelemetry/instrumentation/apachehttpclient/v5_2/ApacheHttpClientTelemetryBuilder.java

@@ -12,7 +12,7 @@
 import io.opentelemetry.instrumentation.api.instrumenter.AttributesExtractor;
 import io.opentelemetry.instrumentation.api.instrumenter.SpanNameExtractor;
 import io.opentelemetry.instrumentation.api.semconv.http.HttpClientAttributesExtractorBuilder;
-import java.util.List;
+import java.util.Collection;
 import java.util.Set;
 import java.util.function.Function;
 import org.apache.hc.core5.http.HttpResponse;
@@ -54,7 +54,8 @@ public ApacheHttpClientTelemetryBuilder addAttributesExtractor(
    * @param requestHeaders A list of HTTP header names.
    */
   @CanIgnoreReturnValue
-  public ApacheHttpClientTelemetryBuilder setCapturedRequestHeaders(List<String> requestHeaders) {
+  public ApacheHttpClientTelemetryBuilder setCapturedRequestHeaders(
+      Collection<String> requestHeaders) {
     builder.setCapturedRequestHeaders(requestHeaders);
     return this;
   }
@@ -65,7 +66,8 @@ public ApacheHttpClientTelemetryBuilder setCapturedRequestHeaders(List<String> r
    * @param responseHeaders A list of HTTP header names.
    */
   @CanIgnoreReturnValue
-  public ApacheHttpClientTelemetryBuilder setCapturedResponseHeaders(List<String> responseHeaders) {
+  public ApacheHttpClientTelemetryBuilder setCapturedResponseHeaders(
+      Collection<String> responseHeaders) {
     builder.setCapturedResponseHeaders(responseHeaders);
     return this;
   }

instrumentation/armeria/armeria-1.3/library/src/main/java/io/opentelemetry/instrumentation/armeria/v1_3/ArmeriaClientTelemetryBuilder.java

@@ -17,7 +17,7 @@
 import io.opentelemetry.instrumentation.armeria.v1_3.internal.ArmeriaInstrumenterBuilderFactory;
 import io.opentelemetry.instrumentation.armeria.v1_3.internal.ArmeriaInstrumenterBuilderUtil;
 import io.opentelemetry.instrumentation.armeria.v1_3.internal.Experimental;
-import java.util.List;
+import java.util.Collection;
 import java.util.Set;
 import java.util.function.Function;
 
@@ -65,7 +65,8 @@ public ArmeriaClientTelemetryBuilder addAttributesExtractor(
    * @param requestHeaders A list of HTTP header names.
    */
   @CanIgnoreReturnValue
-  public ArmeriaClientTelemetryBuilder setCapturedRequestHeaders(List<String> requestHeaders) {
+  public ArmeriaClientTelemetryBuilder setCapturedRequestHeaders(
+      Collection<String> requestHeaders) {
     builder.setCapturedRequestHeaders(requestHeaders);
     return this;
   }
@@ -76,7 +77,8 @@ public ArmeriaClientTelemetryBuilder setCapturedRequestHeaders(List<String> requ
    * @param responseHeaders A list of HTTP header names.
    */
   @CanIgnoreReturnValue
-  public ArmeriaClientTelemetryBuilder setCapturedResponseHeaders(List<String> responseHeaders) {
+  public ArmeriaClientTelemetryBuilder setCapturedResponseHeaders(
+      Collection<String> responseHeaders) {
     builder.setCapturedResponseHeaders(responseHeaders);
     return this;
   }

instrumentation/armeria/armeria-1.3/library/src/main/java/io/opentelemetry/instrumentation/armeria/v1_3/ArmeriaServerTelemetryBuilder.java

@@ -17,7 +17,7 @@
 import io.opentelemetry.instrumentation.armeria.v1_3.internal.ArmeriaInstrumenterBuilderFactory;
 import io.opentelemetry.instrumentation.armeria.v1_3.internal.ArmeriaInstrumenterBuilderUtil;
 import io.opentelemetry.instrumentation.armeria.v1_3.internal.Experimental;
-import java.util.List;
+import java.util.Collection;
 import java.util.Set;
 import java.util.function.Function;
 
@@ -63,7 +63,8 @@ public ArmeriaServerTelemetryBuilder addAttributesExtractor(
    * @param requestHeaders A list of HTTP header names.
    */
   @CanIgnoreReturnValue
-  public ArmeriaServerTelemetryBuilder setCapturedRequestHeaders(List<String> requestHeaders) {
+  public ArmeriaServerTelemetryBuilder setCapturedRequestHeaders(
+      Collection<String> requestHeaders) {
     builder.setCapturedRequestHeaders(requestHeaders);
     return this;
   }
@@ -74,7 +75,8 @@ public ArmeriaServerTelemetryBuilder setCapturedRequestHeaders(List<String> requ
    * @param responseHeaders A list of HTTP header names.
    */
   @CanIgnoreReturnValue
-  public ArmeriaServerTelemetryBuilder setCapturedResponseHeaders(List<String> responseHeaders) {
+  public ArmeriaServerTelemetryBuilder setCapturedResponseHeaders(
+      Collection<String> responseHeaders) {
     builder.setCapturedResponseHeaders(responseHeaders);
     return this;
   }

instrumentation/armeria/armeria-1.3/library/src/main/java/io/opentelemetry/instrumentation/armeria/v1_3/ArmeriaTelemetryBuilder.java

@@ -20,6 +20,7 @@
 import io.opentelemetry.instrumentation.api.semconv.http.HttpServerAttributesExtractorBuilder;
 import io.opentelemetry.instrumentation.armeria.v1_3.internal.ArmeriaInstrumenterBuilderFactory;
 import io.opentelemetry.instrumentation.armeria.v1_3.internal.Experimental;
+import java.util.Collection;
 import java.util.List;
 import java.util.Set;
 import java.util.function.Function;
@@ -158,7 +159,8 @@ public ArmeriaTelemetryBuilder setPeerService(String peerService) {
    * Configures the HTTP client request headers that will be captured as span attributes.
    *
    * @param requestHeaders A list of HTTP header names.
-   * @deprecated Use {@link ArmeriaClientTelemetryBuilder#setCapturedRequestHeaders(List)} instead.
+   * @deprecated Use {@link ArmeriaClientTelemetryBuilder#setCapturedRequestHeaders(Collection)}
+   *     instead.
    */
   @Deprecated
   @CanIgnoreReturnValue
@@ -171,7 +173,8 @@ public ArmeriaTelemetryBuilder setCapturedClientRequestHeaders(List<String> requ
    * Configures the HTTP client response headers that will be captured as span attributes.
    *
    * @param responseHeaders A list of HTTP header names.
-   * @deprecated Use {@link ArmeriaClientTelemetryBuilder#setCapturedResponseHeaders(List)} instead.
+   * @deprecated Use {@link ArmeriaClientTelemetryBuilder#setCapturedResponseHeaders(Collection)}
+   *     instead.
    */
   @Deprecated
   @CanIgnoreReturnValue
@@ -184,7 +187,8 @@ public ArmeriaTelemetryBuilder setCapturedClientResponseHeaders(List<String> res
    * Configures the HTTP server request headers that will be captured as span attributes.
    *
    * @param requestHeaders A list of HTTP header names.
-   * @deprecated Use {@link ArmeriaServerTelemetryBuilder#setCapturedRequestHeaders(List)} instead.
+   * @deprecated Use {@link ArmeriaServerTelemetryBuilder#setCapturedRequestHeaders(Collection)}
+   *     instead.
    */
   @Deprecated
   @CanIgnoreReturnValue
@@ -197,7 +201,8 @@ public ArmeriaTelemetryBuilder setCapturedServerRequestHeaders(List<String> requ
    * Configures the HTTP server response headers that will be captured as span attributes.
    *
    * @param responseHeaders A list of HTTP header names.
-   * @deprecated Use {@link ArmeriaServerTelemetryBuilder#setCapturedResponseHeaders(List)} instead.
+   * @deprecated Use {@link ArmeriaServerTelemetryBuilder#setCapturedResponseHeaders(Collection)}
+   *     instead.
    */
   @Deprecated
   @CanIgnoreReturnValue