/**
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.guiceyfruit.support;
/**
* Some helper methods for working with the {@link Closer} interface
*
* @version $Revision: 1.1 $
*/
public final class Closers {
/**
* Closes the given object with the Closer if the object is not null
*
* @param key the Key or String name of the object to be closed
* @param objectToBeClosed the object that is going to be closed
* @param closer the strategy used to close the object
* @param errors the handler of exceptions if they occur
*/
public static void close(Object key, Object objectToBeClosed, Closer closer, CloseErrors errors) {
if (objectToBeClosed != null) {
try {
closer.close(objectToBeClosed);
}
catch (Exception e) {
errors.closeError(key, objectToBeClosed, e);
}
catch (Throwable throwable) {
throwable.printStackTrace();
}
}
}
}