19f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson/* 29f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Licensed to the Apache Software Foundation (ASF) under one 39f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * or more contributor license agreements. See the NOTICE file 49f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * distributed with this work for additional information 59f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * regarding copyright ownership. The ASF licenses this file 69f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * to you under the Apache License, Version 2.0 (the "License"); 79f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * you may not use this file except in compliance with the License. 89f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * You may obtain a copy of the License at 99f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 109f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * http://www.apache.org/licenses/LICENSE-2.0 119f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 129f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Unless required by applicable law or agreed to in writing, software 139f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * distributed under the License is distributed on an "AS IS" BASIS, 149f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 159f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * See the License for the specific language governing permissions and 169f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * limitations under the License. 179f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 189f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson/* 199f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * $Id: $ 209f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 219f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonpackage org.apache.xml.serializer.dom3; 229f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 239f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport java.util.Vector; 249f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 259f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson//import org.apache.xerces.dom3.DOMStringList; 269f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.w3c.dom.DOMStringList; 279f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 289f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson/** 299f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * This class implemets the DOM Level 3 Core interface DOMStringList. 309f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 319f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @xsl.usage internal 329f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 339f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonfinal class DOMStringListImpl implements DOMStringList { 349f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 359f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson //A collection of DOMString values 369f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson private Vector fStrings; 379f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 389f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 399f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Construct an empty list of DOMStringListImpl 409f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 419f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson DOMStringListImpl() { 429f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson fStrings = new Vector(); 439f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 449f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 459f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 469f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Construct an empty list of DOMStringListImpl 479f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 489f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson DOMStringListImpl(Vector params) { 499f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson fStrings = params; 509f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 519f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 529f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 539f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Construct an empty list of DOMStringListImpl 549f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 559f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson DOMStringListImpl(String[] params ) { 569f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson fStrings = new Vector(); 579f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (params != null) { 589f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson for (int i=0; i < params.length; i++) { 599f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson fStrings.add(params[i]); 609f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 619f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 629f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 639f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 649f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 659f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @see org.apache.xerces.dom3.DOMStringList#item(int) 669f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 679f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public String item(int index) { 689f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson try { 699f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return (String) fStrings.elementAt(index); 709f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } catch (ArrayIndexOutOfBoundsException e) { 719f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return null; 729f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 739f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 749f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 759f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 769f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @see org.apache.xerces.dom3.DOMStringList#getLength() 779f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 789f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public int getLength() { 799f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return fStrings.size(); 809f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 819f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 829f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 839f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @see org.apache.xerces.dom3.DOMStringList#contains(String) 849f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 859f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public boolean contains(String param) { 869f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return fStrings.contains(param) ; 879f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 889f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 899f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 909f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * DOM Internal: 919f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Add a <code>DOMString</code> to the list. 929f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 939f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param domString A string to add to the list 949f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 959f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void add(String param) { 969f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson fStrings.add(param); 979f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 989f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 999f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson} 100