org.sonar.javascript.checks.verifier.ExpectedIssueCollector Maven / Gradle / Ivy
/*
* SonarQube JavaScript Plugin
* Copyright (C) 2011-2017 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.javascript.checks.verifier;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.util.Iterator;
import org.sonar.api.utils.log.Logger;
import org.sonar.api.utils.log.Loggers;
import org.sonar.plugins.javascript.api.visitors.Issue;
public class ExpectedIssueCollector implements IssueCollector {
private static final Logger LOGGER = Loggers.get(DifferentialIssueCollector.class);
private final OutputStreamWriter writer;
private final File expectedIssuesFile;
private int nbIssues = 0;
private int nbFiles = 0;
public ExpectedIssueCollector(File expectedIssuesFile) throws IOException {
this.writer = new OutputStreamWriter(new FileOutputStream(expectedIssuesFile), "UTF-8");
this.expectedIssuesFile = expectedIssuesFile;
}
@Override
public synchronized void writeIssues(Iterator issues, File file) throws IOException {
nbFiles++;
while (issues.hasNext()) {
final Issue issue = issues.next();
nbIssues++;
final String excerpt = IssueEntry.from(issue, file).createExcerpt();
writer.write(excerpt);
LOGGER.info(excerpt);
}
}
@Override
public void writeSummary() throws IOException {
writer.write("\n\nTotal number of issues: " + nbIssues + " (on " + nbFiles + " scanned files)\n");
LOGGER.info("Output dumped into file " + expectedIssuesFile.getAbsolutePath());
writer.close();
}
}