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- /*
- * 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.
- */
-
- /* $Id$ */
-
- package org.apache.fop.util;
-
- import java.util.List;
-
- /**
- * Provides helper functions for {@link java.util.List}.
- *
- */
- public final class ListUtil {
-
- private ListUtil() {
- // Utility class.
- }
-
- /**
- * Retrieve the last element from a list.
- *
- * @param <T> the type of objects stored in the list
- * @param list the list to work on
- * @return last element
- */
- public static <T> T getLast(List<T> list) {
- return list.get(list.size() - 1);
- }
-
- /**
- * Retrieve and remove the last element from a list.
- *
- * @param <T> the type of objects stored in the list
- * @param list the list to work on
- * @return previous last element
- */
- public static <T> T removeLast(List<T> list) {
- return list.remove(list.size() - 1);
- }
- }
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