How to use org.sonar.api.batch.sensor.internal

@Override
public DefaultSensorDescriptor requireProperty(String... propertyKey) {
 return requireProperties(propertyKey);
}

 public boolean isGlobal() {
  return descriptor.isGlobal();
 }
}

@Override
public void addContextProperty(String key, String value) {
 sensorStorage.storeProperty(key, value);
}

@Override
public String toString() {
 return descriptor.name();
}

@Override
protected void doSave() {
 requireNonNull(this.inputFile, "inputFile is mandatory on AnalysisError");
 storage.store(this);
}

private void addFileToFs(DefaultInputFile inputFile) {
 context.fileSystem().add(inputFile);
}

public <G extends Serializable> Measure<G> measure(String componentKey, Metric<G> metric) {
 return measure(componentKey, metric.key());
}

@Override
public DefaultSensorDescriptor createIssuesForRuleRepository(String... repositoryKey) {
 return createIssuesForRuleRepositories(repositoryKey);
}

@Override
public DefaultSensorDescriptor onlyOnLanguage(String languageKey) {
 return onlyOnLanguages(languageKey);
}

private boolean settingsCondition(DefaultSensorDescriptor descriptor) {
 if (descriptor.configurationPredicate() != null) {
  return descriptor.configurationPredicate().test(config);
 }
 return true;
}

public static SensorContextTester create(Path moduleBaseDir) {
 return new SensorContextTester(moduleBaseDir);
}

@Override
public void addContextProperty(String key, String value) {
 sensorStorage.storeProperty(key, value);
}

/**
 * Default value is the version of this API at compilation time. You can override it
 * using {@link #setRuntime(SonarRuntime)} to test your Sensor behaviour.
 */
@Override
public Version getSonarQubeVersion() {
 return runtime().getApiVersion();
}

@Override
protected void doSave() {
 Preconditions.checkState(inputFile != null, "Call onFile() first");
 storage.store(this);
}

private void addFileToFs(DefaultInputFile inputFile) {
 context.fileSystem().add(inputFile);
}

 @Test
 public void storeProperty_throws_IAE_if_value_is_null() {
  expectedException.expect(IllegalArgumentException.class);
  expectedException.expectMessage("Value of context property must not be null");

  underTest.storeProperty("foo", null);
 }
}

public static SensorContextTester create(File moduleBaseDir) {
 return new SensorContextTester(moduleBaseDir.toPath());
}

@Override
protected void doSave() {
 checkInputFileNotNull();
 storage.store(this);
}

@Override
public void doSave() {
 validateFile();
 if (!isExcluded()) {
  storage.store(this);
 }
}

@Override
protected void doSave() {
 checkState(inputFile != null, "Call onFile() first");
 if (isExcludedForDuplication()) {
  return;
 }
 addNewTokensLine(result, startIndex, currentIndex, startLine, sb);
 storage.store(this);
}