Java examples for java.util:List First Element
Generic method to set Last Element of List to an element
/*/*from w w w .j a va 2 s. c om*/ * Copyright 2010 the original author or authors. * * 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. */ import java.lang.reflect.Array; import java.util.*; public class Main{ public static <T> void setLastElement(List<T> list, T elem) { Assert.that(list.size() > 0); list.set(list.size() - 1, elem); } }