CloseableUtil.java
- /**
- *
- * Copyright 2018-2019 Florian Schmaus
- *
- * 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.jivesoftware.smack.util;
- import java.io.Closeable;
- import java.io.IOException;
- import java.util.logging.Level;
- import java.util.logging.Logger;
- public class CloseableUtil {
- public static void maybeClose(Closeable closable) {
- maybeClose(closable, null);
- }
- public static void maybeClose(Closeable closable, Logger logger) {
- if (closable == null) {
- return;
- }
- try {
- closable.close();
- } catch (IOException e) {
- if (logger != null) {
- logger.log(Level.WARNING, "Could not close " + closable, e);
- }
- }
- }
- }