/*
* SonarQube Runner - Implementation
* Copyright (C) 2011 SonarSource
* dev@sonar.codehaus.org
*
* 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 02
*/
package org.sonar.runner.impl;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.filefilter.AgeFileFilter;
import org.apache.commons.io.filefilter.AndFileFilter;
import org.apache.commons.io.filefilter.PrefixFileFilter;
import java.io.File;
import java.util.Collection;
/**
* The file sonar-runner-batch.jar is locked by the classloader on Windows and can't be dropped at the end of the execution.
* See {@link BatchLauncher}
*/
class TempCleaning {
static final int ONE_DAY_IN_MILLISECONDS = 24 * 60 * 60 * 1000;
final File tempDir;
TempCleaning() {
this(new File(System.getProperty("java.io.tmpdir")));
}
/**
* For unit tests
*/
TempCleaning(File tempDir) {
this.tempDir = tempDir;
}
void clean() {
long cutoff = System.currentTimeMillis() - ONE_DAY_IN_MILLISECONDS;
Collection<File> files = FileUtils.listFiles(tempDir, new AndFileFilter(
new PrefixFileFilter("sonar-runner-batch"),
new AgeFileFilter(cutoff)
), null);
for (File file : files) {
FileUtils.deleteQuietly(file);
}
}
}