/*
* Copyright (C) 2014 The Project Lombok Authors.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package lombok.core.configuration;
import java.io.IOException;
import java.util.Iterator;
import java.util.concurrent.atomic.AtomicBoolean;
import lombok.ConfigurationKeys;
import lombok.core.SpiLoadUtil;
public interface ConfigurationKeysLoader {
public class LoaderLoader {
private static final AtomicBoolean alreadyLoaded = new AtomicBoolean(false);
private LoaderLoader() {}
public static void loadAllConfigurationKeys() {
if (alreadyLoaded.get()) return;
try {
Class.forName(ConfigurationKeys.class.getName());
} catch (Throwable ignore) {}
try {
Iterator<ConfigurationKeysLoader> iterator = SpiLoadUtil.findServices(ConfigurationKeysLoader.class, ConfigurationKeysLoader.class.getClassLoader()).iterator();
while (iterator.hasNext()) {
try {
iterator.next();
} catch (Exception ignore) {}
}
} catch (IOException e) {
throw new RuntimeException("Can't load config keys; services file issue.", e);
} finally {
alreadyLoaded.set(true);
}
}
}
}