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- /*
- * SonarQube
- * Copyright (C) 2009-2024 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.xoo.coverage;
-
- import com.google.common.base.Splitter;
- import java.io.File;
- import java.io.IOException;
- import java.util.Iterator;
- import java.util.List;
- import org.apache.commons.io.FileUtils;
- import org.apache.commons.lang.StringUtils;
- import org.sonar.api.batch.fs.InputFile;
- import org.sonar.api.batch.sensor.Sensor;
- import org.sonar.api.batch.sensor.SensorContext;
- import org.sonar.api.batch.sensor.SensorDescriptor;
- import org.sonar.api.batch.sensor.coverage.NewCoverage;
- import org.sonar.api.utils.log.Logger;
- import org.sonar.api.utils.log.Loggers;
- import org.sonar.xoo.Xoo;
-
- public abstract class AbstractCoverageSensor implements Sensor {
- private static final Logger LOG = Loggers.get(AbstractCoverageSensor.class);
-
- private void processCoverage(InputFile inputFile, SensorContext context) {
- File coverageFile = new File(inputFile.file().getParentFile(), inputFile.file().getName() + getCoverageExtension());
- if (coverageFile.exists()) {
- LOG.debug("Processing " + coverageFile.getAbsolutePath());
- try {
- List<String> lines = FileUtils.readLines(coverageFile, context.fileSystem().encoding().name());
- NewCoverage coverageBuilder = context.newCoverage()
- .onFile(inputFile);
- int lineNumber = 0;
- for (String line : lines) {
- lineNumber++;
- if (StringUtils.isBlank(line)) {
- continue;
- }
- if (line.startsWith("#")) {
- continue;
- }
- try {
- Iterator<String> split = Splitter.on(":").split(line).iterator();
- int lineId = Integer.parseInt(split.next());
- int lineHits = Integer.parseInt(split.next());
- coverageBuilder.lineHits(lineId, lineHits);
- if (split.hasNext()) {
- int conditions = Integer.parseInt(split.next());
- int coveredConditions = Integer.parseInt(split.next());
- coverageBuilder.conditions(lineId, conditions, coveredConditions);
- }
- } catch (Exception e) {
- throw new IllegalStateException("Error processing line " + lineNumber + " of file " + coverageFile.getAbsolutePath(), e);
- }
- }
- coverageBuilder.save();
- } catch (IOException e) {
- throw new RuntimeException(e);
- }
- }
- }
-
- protected abstract String getCoverageExtension();
-
- @Override
- public void describe(SensorDescriptor descriptor) {
- descriptor
- .name(getSensorName())
- .onlyOnLanguages(Xoo.KEY);
- }
-
- protected abstract String getSensorName();
-
- @Override
- public void execute(SensorContext context) {
- for (InputFile file : context.fileSystem().inputFiles(context.fileSystem().predicates().hasLanguages(Xoo.KEY))) {
- processCoverage(file, context);
- }
- }
-
- }
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