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: AttList.java 468654 2006-10-28 07:09:23Z minchau $ 209f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 219f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonpackage org.apache.xml.serializer.utils; 229f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 239f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.w3c.dom.Attr; 249f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.w3c.dom.NamedNodeMap; 259f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.w3c.dom.Node; 269f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 279f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.xml.sax.Attributes; 289f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 299f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson/** 309f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Wraps a DOM attribute list in a SAX Attributes. 319f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 329f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * This class is a copy of the one in org.apache.xml.utils. 339f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * It exists to cut the serializers dependancy on that package. 349f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * A minor changes from that package are: 359f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * DOMHelper reference changed to DOM2Helper, class is not "public" 369f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 379f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * This class is not a public API, it is only public because it is 389f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * used in org.apache.xml.serializer. 399f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 409f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @xsl.usage internal 419f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 429f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonpublic final class AttList implements Attributes 439f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson{ 449f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 459f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** List of attribute nodes */ 469f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson NamedNodeMap m_attrs; 479f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 489f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** Index of last attribute node */ 499f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson int m_lastIndex; 509f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 519f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // ARGHH!! JAXP Uses Xerces without setting the namespace processing to ON! 529f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // DOM2Helper m_dh = new DOM2Helper(); 539f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 549f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** Local reference to DOMHelper */ 559f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson DOM2Helper m_dh; 569f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 579f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// /** 589f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// * Constructor AttList 599f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// * 609f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// * 619f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// * @param attrs List of attributes this will contain 629f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// */ 639f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// public AttList(NamedNodeMap attrs) 649f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// { 659f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// 669f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// m_attrs = attrs; 679f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// m_lastIndex = m_attrs.getLength() - 1; 689f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// m_dh = new DOM2Helper(); 699f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson// } 709f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 719f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 729f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Constructor AttList 739f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 749f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 759f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param attrs List of attributes this will contain 769f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param dh DOMHelper 779f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 789f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public AttList(NamedNodeMap attrs, DOM2Helper dh) 799f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 809f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 819f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson m_attrs = attrs; 829f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson m_lastIndex = m_attrs.getLength() - 1; 839f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson m_dh = dh; 849f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 859f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 869f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 879f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Get the number of attribute nodes in the list 889f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 899f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 909f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return number of attribute nodes 919f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 929f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public int getLength() 939f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 949f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return m_attrs.getLength(); 959f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 969f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 979f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 989f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Look up an attribute's Namespace URI by index. 999f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1009f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param index The attribute index (zero-based). 1019f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return The Namespace URI, or the empty string if none 1029f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * is available, or null if the index is out of 1039f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * range. 1049f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1059f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public String getURI(int index) 1069f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1079f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson String ns = m_dh.getNamespaceOfNode(((Attr) m_attrs.item(index))); 1089f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if(null == ns) 1099f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson ns = ""; 1109f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return ns; 1119f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1129f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1139f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1149f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Look up an attribute's local name by index. 1159f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1169f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param index The attribute index (zero-based). 1179f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return The local name, or the empty string if Namespace 1189f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * processing is not being performed, or null 1199f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * if the index is out of range. 1209f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1219f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public String getLocalName(int index) 1229f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1239f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return m_dh.getLocalNameOfNode(((Attr) m_attrs.item(index))); 1249f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1259f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1269f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1279f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Look up an attribute's qualified name by index. 1289f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1299f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1309f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param i The attribute index (zero-based). 1319f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1329f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return The attribute's qualified name 1339f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1349f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public String getQName(int i) 1359f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1369f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return ((Attr) m_attrs.item(i)).getName(); 1379f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1389f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1399f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1409f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Get the attribute's node type by index 1419f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1429f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1439f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param i The attribute index (zero-based) 1449f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1459f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return the attribute's node type 1469f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1479f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public String getType(int i) 1489f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1499f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return "CDATA"; // for the moment 1509f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1519f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1529f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1539f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Get the attribute's node value by index 1549f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1559f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1569f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param i The attribute index (zero-based) 1579f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1589f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return the attribute's node value 1599f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1609f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public String getValue(int i) 1619f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1629f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return ((Attr) m_attrs.item(i)).getValue(); 1639f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1649f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1659f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1669f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Get the attribute's node type by name 1679f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1689f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1699f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param name Attribute name 1709f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1719f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return the attribute's node type 1729f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1739f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public String getType(String name) 1749f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1759f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return "CDATA"; // for the moment 1769f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1779f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1789f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1799f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Look up an attribute's type by Namespace name. 1809f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1819f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param uri The Namespace URI, or the empty String if the 1829f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * name has no Namespace URI. 1839f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param localName The local name of the attribute. 1849f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return The attribute type as a string, or null if the 1859f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * attribute is not in the list or if Namespace 1869f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * processing is not being performed. 1879f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1889f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public String getType(String uri, String localName) 1899f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1909f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return "CDATA"; // for the moment 1919f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1929f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1939f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1949f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Look up an attribute's value by name. 1959f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1969f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1979f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param name The attribute node's name 1989f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1999f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return The attribute node's value 2009f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 2019f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public String getValue(String name) 2029f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 2039f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson Attr attr = ((Attr) m_attrs.getNamedItem(name)); 2049f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return (null != attr) 2059f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson ? attr.getValue() : null; 2069f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 2079f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2089f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 2099f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Look up an attribute's value by Namespace name. 2109f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 2119f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param uri The Namespace URI, or the empty String if the 2129f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * name has no Namespace URI. 2139f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param localName The local name of the attribute. 2149f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return The attribute value as a string, or null if the 2159f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * attribute is not in the list. 2169f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 2179f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public String getValue(String uri, String localName) 2189f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 2199f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson Node a=m_attrs.getNamedItemNS(uri,localName); 2209f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return (a==null) ? null : a.getNodeValue(); 2219f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 2229f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2239f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 2249f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Look up the index of an attribute by Namespace name. 2259f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 2269f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param uri The Namespace URI, or the empty string if 2279f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * the name has no Namespace URI. 2289f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param localPart The attribute's local name. 2299f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return The index of the attribute, or -1 if it does not 2309f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * appear in the list. 2319f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 2329f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public int getIndex(String uri, String localPart) 2339f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 2349f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson for(int i=m_attrs.getLength()-1;i>=0;--i) 2359f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 2369f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson Node a=m_attrs.item(i); 2379f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson String u=a.getNamespaceURI(); 2389f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if( (u==null ? uri==null : u.equals(uri)) 2399f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson && 2409f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson a.getLocalName().equals(localPart) ) 2419f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return i; 2429f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 2439f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return -1; 2449f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 2459f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2469f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 2479f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Look up the index of an attribute by raw XML 1.0 name. 2489f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 2499f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param qName The qualified (prefixed) name. 2509f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return The index of the attribute, or -1 if it does not 2519f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * appear in the list. 2529f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 2539f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public int getIndex(String qName) 2549f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 2559f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson for(int i=m_attrs.getLength()-1;i>=0;--i) 2569f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 2579f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson Node a=m_attrs.item(i); 2589f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if(a.getNodeName().equals(qName) ) 2599f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return i; 2609f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 2619f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return -1; 2629f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 2639f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson} 2649f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 265