org.unitils.io.temp.impl.DefaultTempServiceFactory Maven / Gradle / Ivy
/*
* Copyright 2011, Unitils.org
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.unitils.io.temp.impl;
import org.unitils.core.UnitilsException;
import org.unitils.io.temp.TempService;
import org.unitils.io.temp.TempServiceFactory;
import java.io.File;
import java.util.Properties;
import static org.unitils.util.PropertyUtils.getString;
/**
* @author Jeroen Horemans
* @author Tim Ducheyne
* @author Thomas De Rycke
* @since 3.3
*/
public class DefaultTempServiceFactory implements TempServiceFactory {
public static final String ROOT_TEMP_DIR = "IOModule.temp.rootTempDir";
public TempService createTempService(Properties configuration) {
File rootTempDir = getRootTempDir(configuration);
return new DefaultTempService(rootTempDir);
}
protected File getRootTempDir(Properties configuration) {
String systemTempDirName = System.getProperty("java.io.tmpdir");
String rootTempDirName = getString(ROOT_TEMP_DIR, systemTempDirName, configuration);
File rootTempDir = new File(rootTempDirName);
if (rootTempDir.isFile()) {
throw new UnitilsException("Root temp dir " + rootTempDirName + " is not a directory. Please fill in a directory for property " + ROOT_TEMP_DIR);
}
rootTempDir.mkdirs();
return rootTempDir;
}
}