How to use SpanWrappedHttpHandler class of org.openqa.selenium.remote.tracing package

Best Selenium code snippet using org.openqa.selenium.remote.tracing.SpanWrappedHttpHandler

Source:SpanWrappedHttpHandler.java Github

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...32import static org.openqa.selenium.remote.tracing.Tags.HTTP_RESPONSE_EVENT;33import static org.openqa.selenium.remote.tracing.Tags.HTTP_REQUEST;34import static org.openqa.selenium.remote.tracing.Tags.HTTP_RESPONSE;35import static org.openqa.selenium.remote.tracing.Tags.KIND;36public class SpanWrappedHttpHandler implements HttpHandler {37 private static final Logger LOG = Logger.getLogger(SpanWrappedHttpHandler.class.getName());38 private final Tracer tracer;39 private final Function<HttpRequest, String> namer;40 private final HttpHandler delegate;41 public SpanWrappedHttpHandler(Tracer tracer, Function<HttpRequest, String> namer, HttpHandler delegate) {42 this.tracer = Require.nonNull("Tracer", tracer);43 this.namer = Require.nonNull("Naming function", namer);44 this.delegate = Require.nonNull("Actual handler", delegate);45 }46 @Override47 public HttpResponse execute(HttpRequest req) throws UncheckedIOException {48 // If there is already a span attached to this request, then do nothing.49 Object possibleSpan = req.getAttribute("selenium.tracing.span");50 Map<String, EventAttributeValue> attributeMap = new HashMap<>();51 attributeMap.put(AttributeKey.HTTP_HANDLER_CLASS.getKey(),52 EventAttribute.setValue(delegate.getClass().getName()));53 if (possibleSpan instanceof Span) {54 return delegate.execute(req);55 }...

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Source:SpanDecorator.java Github

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...13 this.namer = Objects.requireNonNull(namer, "Naming function must be set.");14 }15 @Override16 public HttpHandler apply(HttpHandler handler) {17 return new SpanWrappedHttpHandler(tracer, namer, handler);18 }19}...

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Source:SpanWrappedRoutable.java Github

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...3import org.openqa.selenium.remote.http.HttpRequest;4import org.openqa.selenium.remote.http.Routable;5import java.util.Objects;6import java.util.function.Function;7public class SpanWrappedRoutable extends SpanWrappedHttpHandler implements Routable {8 private final Routable delegate;9 public SpanWrappedRoutable(Tracer tracer, Function<HttpRequest, String> namer, Routable delegate) {10 super(tracer, namer, delegate);11 this.delegate = Objects.requireNonNull(delegate, "Routable to use must be set.");12 }13 @Override14 public boolean matches(HttpRequest req) {15 return delegate.matches(req);16 }17}...

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SpanWrappedHttpHandler

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1public class SpanWrappedHttpHandler implements HttpHandler {2 private final HttpHandler handler;3 private final Tracer tracer;4 public SpanWrappedHttpHandler(Tracer tracer, HttpHandler handler) {5 this.tracer = Objects.requireNonNull(tracer);6 this.handler = Objects.requireNonNull(handler);7 }8 public void execute(HttpRequest req, HttpResponse resp) throws IOException {9 Span span = tracer.getCurrentContext().createSpan(TraceKeys.HTTP_SERVER);10 span.setAttribute(TraceKeys.HTTP_URL, req.getUri().toString());11 span.setAttribute(TraceKeys.HTTP_METHOD, req.getMethod());12 span.setAttribute(TraceKeys.HTTP_USER_AGENT, req.getHeader("User-Agent"));13 try (Scope scope = tracer.withSpan(span)) {14 handler.execute(req, resp);15 } catch (IOException e) {16 span.setAttribute(TraceKeys.HTTP_STATUS_CODE, resp.getStatus());17 span.setAttribute(TraceKeys.ERROR_MESSAGE, e.getMessage());18 span.setAttribute(TraceKeys.ERROR_DETAILS, e.getClass().getName());19 span.setAttribute(TraceKeys.ERROR_OBJECT, e);20 span.setStatus(Status.UNKNOWN.withDescription(e.getMessage()));21 throw e;22 } catch (RuntimeException e) {23 span.setAttribute(TraceKeys.HTTP_STATUS_CODE, resp.getStatus());24 span.setAttribute(TraceKeys.ERROR_MESSAGE, e.getMessage());25 span.setAttribute(TraceKeys.ERROR_DETAILS, e.getClass().getName());26 span.setAttribute(TraceKeys.ERROR_OBJECT, e);27 span.setStatus(Status.UNKNOWN.withDescription(e.getMessage()));28 throw e;29 } finally {30 span.end();31 }32 }33}34public class TracingHttpHandler implements HttpHandler {35 private final HttpHandler handler;36 private final Tracer tracer;37 public TracingHttpHandler(Tracer tracer, HttpHandler handler) {38 this.tracer = Objects.requireNonNull(tracer);39 this.handler = Objects.requireNonNull(handler);40 }41 public void execute(HttpRequest req, HttpResponse resp) throws IOException {42 Span span = tracer.getCurrentContext().createSpan(TraceKeys.HTTP_CLIENT);43 span.setAttribute(TraceKeys.HTTP_URL, req.getUri().toString());44 span.setAttribute(TraceKeys.HTTP_METHOD, req.getMethod());45 span.setAttribute(TraceKeys.HTTP_USER_AGENT, req.getHeader("User-Agent"));46 try (Scope scope = tracer.withSpan(span)) {47 handler.execute(req, resp);48 } catch (IOException e) {

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