How to use

isPackage

method

in

org.sonar.api.resources.ResourceUtils

@Override
public void decorate(Resource resource, DecoratorContext context) {
 if (!ResourceUtils.isFile(resource) && !ResourceUtils.isPackage(resource)) {
  double lines = 0.0;
  Measure duplicated = context.getMeasure(TrackerMetrics.USELESS_DUPLICATED_LINES);
  if (duplicated != null ) {
   lines += MeasureUtils.getValue(duplicated, 0.0);
   context.saveMeasure(TrackerMetrics.TOTAL_USELESS_LINES, lines);
  }
 }
}

private void computeAbacusComplexity(Resource rsrc, DecoratorContext dc) {
 if (ResourceUtils.isFile(rsrc) || ResourceUtils.isPackage(rsrc) || ResourceUtils.isDirectory(rsrc)
  || ResourceUtils.isRootProject(rsrc) || ResourceUtils.isModuleProject(rsrc)) {
  Double fileComplexity = MeasureUtils.getValue(dc.getMeasure(CoreMetrics.FILE_COMPLEXITY), Double.NaN);
  if (!Double.isNaN(fileComplexity)) {
   dc.saveMeasure(new Measure(AbacusMetrics.ABACUS_COMPLEXITY, ComplexityThresholdsUtils.convertCyclomaticComplexityToAbacusComplexity(fileComplexity, complexityThresholds)));
  }
 }
}

private void computeAbacusComplexityDistribution(Resource rsrc, DecoratorContext dc) {
 if (ResourceUtils.isPackage(rsrc) || ResourceUtils.isDirectory(rsrc)) {
  ComplexityThresholdsUtils.initCounterThreshold(complexityThresholds);
  for (Measure measure : dc.getChildrenMeasures(AbacusMetrics.ABACUS_COMPLEXITY)) {
   for (ComplexityThreshold complexityThreshold : complexityThresholds) {
    if (measure.getData() != null && measure.getData().equals(complexityThreshold.getComplexityName())) {
     complexityThreshold.incrementCounter(1);
     break;
    }
   }
  }
  dc.saveMeasure(new Measure(AbacusMetrics.ABACUS_COMPLEXITY_DISTRIBUTION, ComplexityThresholdsUtils.buildComplexityDistributionMeasureValue(complexityThresholds)));
 } else if (ResourceUtils.isRootProject(rsrc) || ResourceUtils.isModuleProject(rsrc)) {
  ComplexityThresholdsUtils.initCounterThreshold(complexityThresholds);
  for (Measure measure : dc.getChildrenMeasures(AbacusMetrics.ABACUS_COMPLEXITY_DISTRIBUTION)) {
   String[] distribution = measure.getData().split(";");
   for (String aDistribution : distribution) {
    String[] tmp = aDistribution.split("=");
    for (ComplexityThreshold complexityThreshold : complexityThresholds) {
     if (tmp[0].equals(complexityThreshold.getComplexityName())) {
      complexityThreshold.incrementCounter(Integer.parseInt(tmp[1]));
      break;
     }
    }
   }
  }
  dc.saveMeasure(new Measure(AbacusMetrics.ABACUS_COMPLEXITY_DISTRIBUTION, ComplexityThresholdsUtils.buildComplexityDistributionMeasureValue(complexityThresholds)));
 }
}