123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185 |
- /*
- * SonarQube
- * Copyright (C) 2009-2020 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.ce.task.projectanalysis.step;
-
- import java.util.Arrays;
- import java.util.Collections;
- import java.util.List;
- import java.util.Optional;
- import org.sonar.ce.task.projectanalysis.component.Component;
- import org.sonar.ce.task.projectanalysis.component.CrawlerDepthLimit;
- import org.sonar.ce.task.projectanalysis.component.PathAwareCrawler;
- import org.sonar.ce.task.projectanalysis.component.PathAwareVisitorAdapter;
- import org.sonar.ce.task.projectanalysis.component.TreeRootHolder;
- import org.sonar.ce.task.projectanalysis.formula.Formula;
- import org.sonar.ce.task.projectanalysis.formula.FormulaExecutorComponentVisitor;
- import org.sonar.ce.task.projectanalysis.measure.Measure;
- import org.sonar.ce.task.projectanalysis.measure.MeasureRepository;
- import org.sonar.ce.task.projectanalysis.metric.Metric;
- import org.sonar.ce.task.projectanalysis.metric.MetricRepository;
- import org.sonar.ce.task.step.ComputationStep;
-
- import static org.sonar.api.measures.CoreMetrics.CLASSES_KEY;
- import static org.sonar.api.measures.CoreMetrics.FILES_KEY;
- import static org.sonar.api.measures.CoreMetrics.FUNCTIONS_KEY;
- import static org.sonar.api.measures.CoreMetrics.GENERATED_LINES_KEY;
- import static org.sonar.api.measures.CoreMetrics.GENERATED_NCLOC_KEY;
- import static org.sonar.api.measures.CoreMetrics.LINES_KEY;
- import static org.sonar.api.measures.CoreMetrics.NCLOC_KEY;
- import static org.sonar.api.measures.CoreMetrics.STATEMENTS_KEY;
- import static org.sonar.ce.task.projectanalysis.component.ComponentVisitor.Order.POST_ORDER;
- import static org.sonar.ce.task.projectanalysis.formula.SumFormula.createIntSumFormula;
- import static org.sonar.ce.task.projectanalysis.measure.Measure.newMeasureBuilder;
-
- /**
- * Compute size measures
- */
- public class SizeMeasuresStep implements ComputationStep {
- private static final CounterStackElementFactory COUNTER_STACK_ELEMENT_FACTORY = new CounterStackElementFactory();
- private static final List<Formula> AGGREGATED_SIZE_MEASURE_FORMULAS = Collections.unmodifiableList(Arrays.asList(
- createIntSumFormula(GENERATED_LINES_KEY),
- createIntSumFormula(NCLOC_KEY),
- createIntSumFormula(GENERATED_NCLOC_KEY),
- createIntSumFormula(FUNCTIONS_KEY),
- createIntSumFormula(STATEMENTS_KEY),
- createIntSumFormula(CLASSES_KEY)));
-
- private final TreeRootHolder treeRootHolder;
- private final MetricRepository metricRepository;
- private final MeasureRepository measureRepository;
-
- public SizeMeasuresStep(TreeRootHolder treeRootHolder, MetricRepository metricRepository, MeasureRepository measureRepository) {
- this.treeRootHolder = treeRootHolder;
- this.metricRepository = metricRepository;
- this.measureRepository = measureRepository;
- }
-
- @Override
- public void execute(ComputationStep.Context context) {
- new PathAwareCrawler<>(new FileAndDirectoryMeasureVisitor(
- metricRepository.getByKey(FILES_KEY),
- metricRepository.getByKey(LINES_KEY)))
- .visit(treeRootHolder.getRoot());
- new PathAwareCrawler<>(FormulaExecutorComponentVisitor.newBuilder(metricRepository, measureRepository)
- .buildFor(AGGREGATED_SIZE_MEASURE_FORMULAS))
- .visit(treeRootHolder.getRoot());
- }
-
- @Override
- public String getDescription() {
- return "Compute size measures";
- }
-
- private class FileAndDirectoryMeasureVisitor extends PathAwareVisitorAdapter<Counter> {
- private final Metric fileMetric;
- private final Metric linesMetric;
-
- public FileAndDirectoryMeasureVisitor(Metric fileMetric, Metric linesMetric) {
- super(CrawlerDepthLimit.LEAVES, POST_ORDER, COUNTER_STACK_ELEMENT_FACTORY);
- this.fileMetric = fileMetric;
- this.linesMetric = linesMetric;
- }
-
- @Override
- public void visitProject(Component project, Path<Counter> path) {
- createMeasures(project, path.current());
- }
-
- @Override
- public void visitDirectory(Component directory, Path<Counter> path) {
- int mainfileCount = path.current().files;
- if (mainfileCount > 0) {
- measureRepository.add(directory, fileMetric, newMeasureBuilder().create(mainfileCount));
- measureRepository.add(directory, linesMetric, newMeasureBuilder().create(path.current().lines));
- path.parent().files += mainfileCount;
- path.parent().lines += path.current().lines;
- }
- }
-
- private void createMeasures(Component directory, Counter counter) {
- if (counter.files > 0) {
- measureRepository.add(directory, fileMetric, newMeasureBuilder().create(counter.files));
- measureRepository.add(directory, linesMetric, newMeasureBuilder().create(counter.lines));
- }
- }
-
- @Override
- public void visitFile(Component file, Path<Counter> path) {
- if (file.getFileAttributes().isUnitTest()) {
- return;
- }
- int lines = file.getFileAttributes().getLines();
- measureRepository.add(file, fileMetric, newMeasureBuilder().create(1));
- measureRepository.add(file, linesMetric, newMeasureBuilder().create(lines));
- path.parent().lines += lines;
- path.parent().files += 1;
- }
-
- @Override
- public void visitView(Component view, Path<Counter> path) {
- createMeasures(view, path.current());
- }
-
- @Override
- public void visitSubView(Component subView, Path<Counter> path) {
- createMeasures(subView, path.current());
- path.parent().aggregate(path.current());
- }
-
- @Override
- public void visitProjectView(Component projectView, Path<Counter> path) {
- path.parent().files += getIntValue(projectView, this.fileMetric);
- path.parent().lines += getIntValue(projectView, this.linesMetric);
- }
-
- private int getIntValue(Component component, Metric metric) {
- Optional<Measure> fileMeasure = measureRepository.getRawMeasure(component, metric);
- return fileMeasure.map(Measure::getIntValue).orElse(0);
- }
- }
-
- private static class Counter {
- private int lines = 0;
- private int files = 0;
-
- void aggregate(Counter counter) {
- files += counter.files;
- lines += counter.lines;
- }
- }
-
- private static class CounterStackElementFactory extends PathAwareVisitorAdapter.SimpleStackElementFactory<Counter> {
- @Override
- public Counter createForAny(Component component) {
- return new Counter();
- }
-
- @Override
- public Counter createForFile(Component file) {
- return null;
- }
-
- @Override
- public Counter createForProjectView(Component projectView) {
- return null;
- }
- }
-
- }
|