/*
* SonarQube
* Copyright (C) 2009-2017 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.scanner.report;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
import org.apache.commons.io.IOUtils;
import org.sonar.api.batch.fs.internal.DefaultInputFile;
import org.sonar.scanner.protocol.output.ScannerReportWriter;
import org.sonar.scanner.scan.filesystem.InputComponentStore;
public class SourcePublisher implements ReportPublisherStep {
private final InputComponentStore componentCache;
public SourcePublisher(InputComponentStore componentStore) {
this.componentCache = componentStore;
}
@Override
public void publish(ScannerReportWriter writer) {
for (final DefaultInputFile inputFile : componentCache.allFilesToPublish()) {
File iofile = writer.getSourceFile(inputFile.batchId());
try (FileOutputStream output = new FileOutputStream(iofile);
InputStream in = inputFile.inputStream();
BufferedReader reader = new BufferedReader(new InputStreamReader(in, inputFile.charset()))) {
writeSource(reader, output, inputFile.lines());
} catch (IOException e) {
throw new IllegalStateException("Unable to store file source in the report", e);
}
}
}
private static void writeSource(BufferedReader reader, FileOutputStream output, int lines) throws IOException {
int line = 0;
String lineStr = reader.readLine();
while (lineStr != null) {
IOUtils.write(lineStr, output, StandardCharsets.UTF_8);
line++;
if (line < lines) {
IOUtils.write("\n", output, StandardCharsets.UTF_8);
}
lineStr = reader.readLine();
}
}
}