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- /*
- * SonarQube
- * Copyright (C) 2009-2019 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.lang;
-
- import java.io.IOException;
- import java.nio.file.Files;
- import java.nio.file.Path;
- import java.util.List;
- 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.code.NewSignificantCode;
- import org.sonar.api.utils.log.Logger;
- import org.sonar.api.utils.log.Loggers;
- import org.sonar.xoo.Xoo;
-
- public class SignificantCodeSensor implements Sensor {
- private static final Logger LOG = Loggers.get(SignificantCodeSensor.class);
- private static final String FILE_EXTENSION = ".significantCode";
-
- @Override
- public void describe(SensorDescriptor descriptor) {
- descriptor
- .name("Xoo Significant Code Ranges Sensor")
- .onlyOnLanguages(Xoo.KEY);
- }
-
- @Override
- public void execute(SensorContext context) {
- for (InputFile file : context.fileSystem().inputFiles(context.fileSystem().predicates().hasLanguages(Xoo.KEY))) {
- processSignificantCodeFile(file, context);
- }
- }
-
- private void processSignificantCodeFile(InputFile inputFile, SensorContext context) {
- Path ioFile = inputFile.path();
- Path significantCodeFile = ioFile.resolveSibling(ioFile.getFileName() + FILE_EXTENSION).toAbsolutePath();
- if (Files.exists(significantCodeFile) && Files.isRegularFile(significantCodeFile)) {
- LOG.debug("Processing " + significantCodeFile.toString());
- try {
- List<String> lines = Files.readAllLines(significantCodeFile, context.fileSystem().encoding());
- NewSignificantCode significantCode = context.newSignificantCode()
- .onFile(inputFile);
- for (String line : lines) {
- if (StringUtils.isBlank(line) || line.startsWith("#")) {
- continue;
- }
- processLine(line, inputFile, significantCode);
- }
- significantCode.save();
- } catch (IOException e) {
- throw new IllegalStateException(e);
- }
- }
- }
-
- private void processLine(String fileLine, InputFile inputFile, NewSignificantCode significantCode) {
- String[] textPointer = fileLine.split(",");
- if (textPointer.length != 3) {
- throw new IllegalStateException("Invalid format in error file");
- }
-
- try {
- int line = Integer.parseInt(textPointer[0]);
- int startLineOffset = Integer.parseInt(textPointer[1]);
- int endLineOffset = Integer.parseInt(textPointer[2]);
-
- significantCode.addRange(inputFile.newRange(line, startLineOffset, line, endLineOffset));
-
- } catch (NumberFormatException e) {
- throw new IllegalStateException("Invalid format in error file", e);
- }
- }
-
- }
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