org.jodconverter.office.OfficeUtils Maven / Gradle / Ivy
/*
* Copyright 2004 - 2012 Mirko Nasato and contributors
* 2016 - 2018 Simon Braconnier and contributors
*
* This file is part of JODConverter - Java OpenDocument Converter.
*
* 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.jodconverter.office;
public final class OfficeUtils {
/**
* Stops an OfficeManager unconditionally.
*
* Equivalent to {@link OfficeManager#stop()}, except any exceptions will be ignored. This is
* typically used in finally blocks.
*
*
Example code:
*
*
* OfficeManager manager = null;
* try {
* manager = LocalOfficeManager().make();
* manager.start();
*
* // process manager
*
* } catch (Exception e) {
* // error handling
* } finally {
* OfficeUtils.stopQuietly(manager);
* }
*
*
* @param manager the manager to stop, may be null or already stopped.
*/
public static void stopQuietly(final OfficeManager manager) {
try {
if (manager != null) {
manager.stop();
}
} catch (final OfficeException ex) { // NOSONAR
// ignore
}
}
// Suppresses default constructor, ensuring non-instantiability.
private OfficeUtils() {
throw new AssertionError("Utility class must not be instantiated");
}
}