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

Best Selenium code snippet using org.openqa.selenium.remote.tracing.Interface Tracer

Source:DistributedTracer.java

1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements.  See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership.  The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License.  You may obtain a copy of the License at8//9//   http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied.  See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.remote.tracing;18import io.opentracing.contrib.tracerresolver.TracerResolver;19import io.opentracing.noop.NoopTracerFactory;20import java.util.Map;21import java.util.Objects;22import java.util.function.Function;23/**24 * Represents an entry point for accessing all aspects of distributed tracing.25 */26public interface DistributedTracer {27  static Builder builder() {28    return new Builder();29  }30  /**31   * A distributed trace is made of a series of {@link Span}s, which are either32   * independent or have a parent/child relationship. Creating a span will make33   * it the currently active {@code Span}, as returned by34   * {@link #getActiveSpan()}.35   *36   * @param parent The parent span. If this is {@code null}, then the span is37   *               assumed to be independent.38   */39  Span createSpan(String operation, Span parent);40  /**41   * Create a span from a remote context of some type, which will generally be42   * an {@link org.openqa.selenium.remote.http.HttpRequest}.43   */44  <C> Span createSpan(String operationName, C carrier, Function<C, Map<String, String>> extractor);45  /**46   * Get the currently active span, which may be {@code null}.47   */48  Span getActiveSpan();49  class Builder {50    private DistributedTracer tracer;51    private Builder() {52      // Only accessible through the parent class53      this.tracer = new OpenTracingTracer(NoopTracerFactory.create());54    }55    public Builder use(io.opentracing.Tracer openTracingTracer) {56      Objects.requireNonNull(openTracingTracer, "Tracer must be set.");57      tracer = new OpenTracingTracer(openTracingTracer);58      return this;59    }60    public Builder detect() {61      // Checking the global tracer is futile --- it defaults to a no-op instance.62      try {63        this.tracer = new OpenTracingTracer(TracerResolver.resolveTracer());64      } catch (Throwable e) {65        // Fine. Leave the tracer as it is.66      }67      return this;68    }69    public DistributedTracer build() {70      return tracer;71    }72  }73}...

Source:Tracer.java

1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements.  See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership.  The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License.  You may obtain a copy of the License at8//9//   http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied.  See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.remote.tracing;18public interface Tracer {19  TraceContext getCurrentContext();20  Propagator getPropagator();21}...

Interface Tracer

Using AI Code Generation

1import org.openqa.selenium.remote.tracing.*;2import org.openqa.selenium.remote.tracing.opentelemetry.OpenTelemetryTracer;3import org.openqa.selenium.remote.tracing.opentelemetry.OpenTelemetryTracerFactory;4import org.openqa.selenium.remote.tracing.opentelemetry.OpenTelemetryTracerOptions;5public class TracerDemo {6    public static void main(String[] args) {7        OpenTelemetryTracerOptions tracerOptions = new OpenTelemetryTracerOptions();8        OpenTelemetryTracerFactory tracerFactory = new OpenTelemetryTracerFactory(tracerOptions);9        OpenTelemetryTracer tracer = tracerFactory.createTracer("OpenTelemetryTracer");10        Span span = tracer.createSpan(new Object(), new Object(), "OpenTelemetryTracer");11        SpanContext spanContext = span.getContext();12        SpanId spanId = spanContext.getSpanId();13        TraceId traceId = spanContext.getTraceId();14        TraceFlags traceFlags = spanContext.getTraceFlags();15        TraceState traceState = spanContext.getTraceState();16        SpanOptions spanOptions = new SpanOptions();17        SpanStatus spanStatus = new SpanStatus(200, "OK");18        SpanAttribute spanAttribute = new SpanAttribute("SpanAttribute");19        SpanAttributeKey spanAttributeKey = new SpanAttributeKey("SpanAttributeKey");20        SpanAttributeKey spanAttributeKey1 = new SpanAttributeKey("SpanAttributeKey1");21        SpanAttributeKey spanAttributeKey2 = new SpanAttributeKey("SpanAttributeKey2");22        SpanAttributeKey spanAttributeKey3 = new SpanAttributeKey("SpanAttributeKey3");23        SpanAttributeKey spanAttributeKey4 = new SpanAttributeKey("SpanAttributeKey4");

Source: SWI-Prolog in Semantic Web

1javac HelloWorld.java2

Source: How do I trace methods calls in Java?

1java -classpath ".:./lib/*" com.test.MyClass2

Source: SWI-Prolog in Semantic Web

1java -cp C:/java/MyClasses C:/java/MyClasses/utilities/myapp/Cool 2

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