1 /* 2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. 3 * @LastModified: Oct 2017 4 */ 5 /* 6 * Licensed to the Apache Software Foundation (ASF) under one or more 7 * contributor license agreements. See the NOTICE file distributed with 8 * this work for additional information regarding copyright ownership. 9 * The ASF licenses this file to You under the Apache License, Version 2.0 10 * (the "License"); you may not use this file except in compliance with 11 * the License. You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 */ 21 22 package com.sun.org.apache.xerces.internal.xs; 23 24 import java.util.List; 25 26 /** 27 * The <code>ShortList</code> is an immutable ordered collection of 28 * <code>unsigned short</code>. 29 */ 30 public interface ShortList extends List<Short> { 31 /** 32 * The number of <code>unsigned short</code>s in the list. The range of 33 * valid child object indices is 0 to <code>length-1</code> inclusive. 34 */ 35 public int getLength(); 36 37 /** 38 * Checks if the <code>unsigned short</code> <code>item</code> is a 39 * member of this list. 40 * @param item <code>unsigned short</code> whose presence in this list 41 * is to be tested. 42 * @return True if this list contains the <code>unsigned short</code> 43 * <code>item</code>. 44 */ 45 public boolean contains(short item); 46 47 /** 48 * Returns the <code>index</code>th item in the collection. The index 49 * starts at 0. 50 * @param index index into the collection. 51 * @return The <code>unsigned short</code> at the <code>index</code>th 52 * position in the <code>ShortList</code>. 53 * @exception XSException 54 * INDEX_SIZE_ERR: if <code>index</code> is greater than or equal to the 55 * number of objects in the list. 56 */ 57 public short item(int index) 58 throws XSException; 59 60 }