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: XSLTElementProcessor.java 469688 2006-10-31 22:39:43Z minchau $ 209f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 219f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonpackage org.apache.xalan.processor; 229f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 239f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport java.util.ArrayList; 249f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport java.util.List; 259f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport java.util.Vector; 269f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 279f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport javax.xml.transform.TransformerException; 289f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 299f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.apache.xalan.res.XSLMessages; 309f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.apache.xalan.res.XSLTErrorResources; 319f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.apache.xalan.templates.ElemTemplateElement; 329f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.apache.xml.utils.IntStack; 339f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.xml.sax.Attributes; 349f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.xml.sax.InputSource; 359f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.xml.sax.helpers.AttributesImpl; 369f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 379f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson/** 389f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * This class acts as the superclass for all stylesheet element 399f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * processors, and deals with things that are common to all elements. 409f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @see <a href="http://www.w3.org/TR/xslt#dtd">XSLT DTD</a> 419f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 429f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonpublic class XSLTElementProcessor extends ElemTemplateElement 439f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson{ 449f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson static final long serialVersionUID = 5597421564955304421L; 459f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 469f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 479f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Construct a processor for top-level elements. 489f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @see <a href="http://www.w3.org/TR/xslt#dtd">XSLT DTD</a> 499f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 509f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson XSLTElementProcessor(){} 519f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 529f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson private IntStack m_savedLastOrder; 539f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 549f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 559f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * The element definition that this processor conforms to. 569f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 579f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson private XSLTElementDef m_elemDef; 589f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 599f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 609f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Get the element definition that belongs to this element. 619f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 629f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return The element definition object that produced and constrains this element. 639f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 649f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson XSLTElementDef getElemDef() 659f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 669f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return m_elemDef; 679f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 689f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 699f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 709f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Set the element definition that belongs to this element. 719f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 729f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param def The element definition object that produced and constrains this element. 739f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 749f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson void setElemDef(XSLTElementDef def) 759f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 769f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson m_elemDef = def; 779f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 789f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 799f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 809f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Resolve an external entity. 819f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 829f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 839f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. 849f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param publicId The public identifer, or null if none is 859f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * available. 869f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param systemId The system identifier provided in the XML 879f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * document. 889f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return The new input source, or null to require the 899f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * default behaviour. 909f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 919f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public InputSource resolveEntity( 929f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson StylesheetHandler handler, String publicId, String systemId) 939f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throws org.xml.sax.SAXException 949f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 959f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return null; 969f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 979f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 989f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 999f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Receive notification of a notation declaration. 1009f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1019f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1029f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. 1039f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param name The notation name. 1049f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param publicId The notation public identifier, or null if not 1059f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * available. 1069f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param systemId The notation system identifier. 1079f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @see org.xml.sax.DTDHandler#notationDecl 1089f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1099f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void notationDecl(StylesheetHandler handler, String name, 1109f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson String publicId, String systemId) 1119f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1129f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1139f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // no op 1149f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1159f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1169f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1179f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Receive notification of an unparsed entity declaration. 1189f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1199f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1209f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. 1219f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param name The entity name. 1229f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param publicId The entity public identifier, or null if not 1239f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * available. 1249f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param systemId The entity system identifier. 1259f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param notationName The name of the associated notation. 1269f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @see org.xml.sax.DTDHandler#unparsedEntityDecl 1279f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1289f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void unparsedEntityDecl(StylesheetHandler handler, String name, 1299f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson String publicId, String systemId, 1309f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson String notationName) 1319f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1329f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1339f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // no op 1349f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1359f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1369f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1379f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Receive notification of the start of the non-text event. This 1389f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * is sent to the current processor when any non-text event occurs. 1399f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1409f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. 1419f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1429f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void startNonText(StylesheetHandler handler) throws org.xml.sax.SAXException 1439f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1449f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1459f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // no op 1469f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1479f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1489f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1499f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Receive notification of the start of an element. 1509f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1519f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. 1529f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param uri The Namespace URI, or an empty string. 1539f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param localName The local name (without prefix), or empty string if not namespace processing. 1549f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param rawName The qualified name (with prefix). 1559f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param attributes The specified or defaulted attributes. 1569f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1579f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void startElement( 1589f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson StylesheetHandler handler, String uri, String localName, String rawName, Attributes attributes) 1599f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throws org.xml.sax.SAXException 1609f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1619f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1629f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (m_savedLastOrder == null) 1639f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson m_savedLastOrder = new IntStack(); 1649f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson m_savedLastOrder.push(getElemDef().getLastOrder()); 1659f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson getElemDef().setLastOrder(-1); 1669f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1679f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1689f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1699f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Receive notification of the end of an element. 1709f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1719f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. 1729f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param uri The Namespace URI, or an empty string. 1739f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param localName The local name (without prefix), or empty string if not namespace processing. 1749f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param rawName The qualified name (with prefix). 1759f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1769f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void endElement( 1779f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson StylesheetHandler handler, String uri, String localName, String rawName) 1789f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throws org.xml.sax.SAXException 1799f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1809f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (m_savedLastOrder != null && !m_savedLastOrder.empty()) 1819f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson getElemDef().setLastOrder(m_savedLastOrder.pop()); 1829f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1839f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (!getElemDef().getRequiredFound()) 1849f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson handler.error(XSLTErrorResources.ER_REQUIRED_ELEM_NOT_FOUND, new Object[]{getElemDef().getRequiredElem()}, null); 1859f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1869f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1879f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1889f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Receive notification of character data inside an element. 1899f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1909f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1919f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. 1929f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param ch The characters. 1939f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param start The start position in the character array. 1949f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param length The number of characters to use from the 1959f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * character array. 1969f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1979f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void characters( 1989f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson StylesheetHandler handler, char ch[], int start, int length) 1999f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throws org.xml.sax.SAXException 2009f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 2019f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson handler.error(XSLTErrorResources.ER_CHARS_NOT_ALLOWED, null, null);//"Characters are not allowed at this point in the document!", 2029f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson //null); 2039f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 2049f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2059f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 2069f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Receive notification of ignorable whitespace in element content. 2079f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 2089f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 2099f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. 2109f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param ch The whitespace characters. 2119f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param start The start position in the character array. 2129f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param length The number of characters to use from the 2139f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * character array. 2149f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 2159f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void ignorableWhitespace( 2169f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson StylesheetHandler handler, char ch[], int start, int length) 2179f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throws org.xml.sax.SAXException 2189f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 2199f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2209f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // no op 2219f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 2229f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2239f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 2249f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Receive notification of a processing instruction. 2259f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 2269f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 2279f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. 2289f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param target The processing instruction target. 2299f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param data The processing instruction data, or null if 2309f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * none is supplied. 2319f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 2329f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void processingInstruction( 2339f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson StylesheetHandler handler, String target, String data) 2349f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throws org.xml.sax.SAXException 2359f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 2369f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2379f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // no op 2389f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 2399f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2409f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 2419f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Receive notification of a skipped entity. 2429f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 2439f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 2449f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. 2459f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param name The name of the skipped entity. 2469f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 2479f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void skippedEntity(StylesheetHandler handler, String name) 2489f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throws org.xml.sax.SAXException 2499f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 2509f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2519f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // no op 2529f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 2539f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2549f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 2559f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Set the properties of an object from the given attribute list. 2569f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler The stylesheet's Content handler, needed for 2579f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * error reporting. 2589f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param rawName The raw name of the owner element, needed for 2599f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * error reporting. 2609f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param attributes The list of attributes. 2619f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param target The target element where the properties will be set. 2629f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 2639f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson void setPropertiesFromAttributes( 2649f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson StylesheetHandler handler, String rawName, Attributes attributes, 2659f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson ElemTemplateElement target) 2669f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throws org.xml.sax.SAXException 2679f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 2689f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson setPropertiesFromAttributes(handler, rawName, attributes, target, true); 2699f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 2709f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2719f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 2729f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Set the properties of an object from the given attribute list. 2739f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler The stylesheet's Content handler, needed for 2749f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * error reporting. 2759f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param rawName The raw name of the owner element, needed for 2769f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * error reporting. 2779f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param attributes The list of attributes. 2789f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param target The target element where the properties will be set. 2799f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param throwError True if it should throw an error if an 2809f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * attribute is not defined. 2819f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @return the attributes not allowed on this element. 2829f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 2839f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @throws TransformerException 2849f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 2859f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson Attributes setPropertiesFromAttributes( 2869f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson StylesheetHandler handler, String rawName, Attributes attributes, 2879f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson ElemTemplateElement target, boolean throwError) 2889f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throws org.xml.sax.SAXException 2899f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 2909f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2919f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson XSLTElementDef def = getElemDef(); 2929f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson AttributesImpl undefines = null; 2939f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson boolean isCompatibleMode = ((null != handler.getStylesheet() 2949f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson && handler.getStylesheet().getCompatibleMode()) 2959f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson || !throwError); 2969f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (isCompatibleMode) 2979f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson undefines = new AttributesImpl(); 2989f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 2999f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 3009f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // Keep track of which XSLTAttributeDefs have been processed, so 3019f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // I can see which default values need to be set. 3029f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson List processedDefs = new ArrayList(); 3039f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 3049f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // Keep track of XSLTAttributeDefs that were invalid 3059f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson List errorDefs = new ArrayList(); 3069f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson int nAttrs = attributes.getLength(); 3079f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 3089f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson for (int i = 0; i < nAttrs; i++) 3099f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 3109f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson String attrUri = attributes.getURI(i); 3119f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // Hack for Crimson. -sb 3129f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if((null != attrUri) && (attrUri.length() == 0) 3139f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson && (attributes.getQName(i).startsWith("xmlns:") || 3149f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson attributes.getQName(i).equals("xmlns"))) 3159f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 3169f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson attrUri = org.apache.xalan.templates.Constants.S_XMLNAMESPACEURI; 3179f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 3189f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson String attrLocalName = attributes.getLocalName(i); 3199f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson XSLTAttributeDef attrDef = def.getAttributeDef(attrUri, attrLocalName); 3209f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 3219f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (null == attrDef) 3229f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 3239f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (!isCompatibleMode) 3249f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 3259f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 3269f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // Then barf, because this element does not allow this attribute. 3279f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson handler.error(XSLTErrorResources.ER_ATTR_NOT_ALLOWED, new Object[]{attributes.getQName(i), rawName}, null);//"\""+attributes.getQName(i)+"\"" 3289f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson //+ " attribute is not allowed on the " + rawName 3299f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // + " element!", null); 3309f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 3319f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson else 3329f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 3339f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson undefines.addAttribute(attrUri, attrLocalName, 3349f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson attributes.getQName(i), 3359f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson attributes.getType(i), 3369f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson attributes.getValue(i)); 3379f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 3389f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 3399f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson else 3409f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 3419f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // Can we switch the order here: 3429f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 3439f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson boolean success = attrDef.setAttrValue(handler, attrUri, attrLocalName, 3449f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson attributes.getQName(i), attributes.getValue(i), 3459f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson target); 3469f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 3479f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson // Now we only add the element if it passed a validation check 3489f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (success) 3499f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson processedDefs.add(attrDef); 3509f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson else 3519f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson errorDefs.add(attrDef); 3529f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 3539f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 3549f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 3559f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson XSLTAttributeDef[] attrDefs = def.getAttributes(); 3569f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson int nAttrDefs = attrDefs.length; 3579f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 3589f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson for (int i = 0; i < nAttrDefs; i++) 3599f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 3609f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson XSLTAttributeDef attrDef = attrDefs[i]; 3619f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson String defVal = attrDef.getDefault(); 3629f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 3639f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (null != defVal) 3649f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 3659f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (!processedDefs.contains(attrDef)) 3669f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 3679f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson attrDef.setDefAttrValue(handler, target); 3689f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 3699f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 3709f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 3719f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (attrDef.getRequired()) 3729f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 3739f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if ((!processedDefs.contains(attrDef)) && (!errorDefs.contains(attrDef))) 3749f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson handler.error( 3759f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson XSLMessages.createMessage( 3769f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson XSLTErrorResources.ER_REQUIRES_ATTRIB, new Object[]{ rawName, 3779f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson attrDef.getName() }), null); 3789f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 3799f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 3809f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 3819f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return undefines; 3829f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 3839f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson} 384