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: ProcessorStylesheetElement.java 468640 2006-10-28 06:53:53Z minchau $ 209f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 219f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonpackage org.apache.xalan.processor; 229f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 239f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport javax.xml.transform.TransformerConfigurationException; 249f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport javax.xml.transform.TransformerException; 259f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 269f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.apache.xalan.templates.Stylesheet; 279f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.apache.xalan.templates.StylesheetComposed; 289f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.apache.xalan.templates.StylesheetRoot; 299f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 309f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonimport org.xml.sax.Attributes; 319f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 329f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson/** 339f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * TransformerFactory for xsl:stylesheet or xsl:transform markup. 349f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @see <a href="http://www.w3.org/TR/xslt#dtd">XSLT DTD</a> 359f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @see <a href="http://www.w3.org/TR/xslt#stylesheet-element">stylesheet-element in XSLT Specification</a> 369f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 379f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @xsl.usage internal 389f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 399f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonpublic class ProcessorStylesheetElement extends XSLTElementProcessor 409f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson{ 419f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson static final long serialVersionUID = -877798927447840792L; 429f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 439f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 449f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Receive notification of the start of an strip-space element. 459f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 469f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler The calling StylesheetHandler/TemplatesBuilder. 479f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param uri The Namespace URI, or the empty string if the 489f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * element has no Namespace URI or if Namespace 499f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * processing is not being performed. 509f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param localName The local name (without prefix), or the 519f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * empty string if Namespace processing is not being 529f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * performed. 539f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param rawName The raw XML 1.0 name (with prefix), or the 549f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * empty string if raw names are not available. 559f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param attributes The attributes attached to the element. If 569f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * there are no attributes, it shall be an empty 579f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Attributes object. 589f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 599f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void startElement( 609f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson StylesheetHandler handler, String uri, String localName, String rawName, Attributes attributes) 619f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throws org.xml.sax.SAXException 629f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 639f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 649f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson super.startElement(handler, uri, localName, rawName, attributes); 659f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson try 669f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 679f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson int stylesheetType = handler.getStylesheetType(); 689f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson Stylesheet stylesheet; 699f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 709f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (stylesheetType == StylesheetHandler.STYPE_ROOT) 719f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 729f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson try 739f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 749f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson stylesheet = getStylesheetRoot(handler); 759f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 769f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson catch(TransformerConfigurationException tfe) 779f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 789f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throw new TransformerException(tfe); 799f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 809f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 819f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson else 829f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 839f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson Stylesheet parent = handler.getStylesheet(); 849f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 859f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (stylesheetType == StylesheetHandler.STYPE_IMPORT) 869f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 879f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson StylesheetComposed sc = new StylesheetComposed(parent); 889f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 899f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson parent.setImport(sc); 909f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 919f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson stylesheet = sc; 929f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 939f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson else 949f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 959f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson stylesheet = new Stylesheet(parent); 969f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 979f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson parent.setInclude(stylesheet); 989f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 999f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1009f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1019f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson stylesheet.setDOMBackPointer(handler.getOriginatingNode()); 1029f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson stylesheet.setLocaterInfo(handler.getLocator()); 1039f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1049f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson stylesheet.setPrefixes(handler.getNamespaceSupport()); 1059f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson handler.pushStylesheet(stylesheet); 1069f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson setPropertiesFromAttributes(handler, rawName, attributes, 1079f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson handler.getStylesheet()); 1089f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson handler.pushElemTemplateElement(handler.getStylesheet()); 1099f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1109f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson catch(TransformerException te) 1119f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1129f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throw new org.xml.sax.SAXException(te); 1139f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1149f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1159f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1169f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 1179f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * This method can be over-ridden by a class that extends this one. 1189f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler The calling StylesheetHandler/TemplatesBuilder. 1199f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1209f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson protected Stylesheet getStylesheetRoot(StylesheetHandler handler) throws TransformerConfigurationException 1219f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1229f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson StylesheetRoot stylesheet; 1239f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson stylesheet = new StylesheetRoot(handler.getSchema(), handler.getStylesheetProcessor().getErrorListener()); 1249f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1259f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson if (handler.getStylesheetProcessor().isSecureProcessing()) 1269f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson stylesheet.setSecureProcessing(true); 1279f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1289f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson return stylesheet; 1299f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1309f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 1319f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson/** 1329f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Receive notification of the end of an element. 1339f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 1349f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. 1359f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param uri The Namespace URI, or an empty string. 1369f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param localName The local name (without prefix), or empty string if not namespace processing. 1379f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param rawName The qualified name (with prefix). 1389f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 1399f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void endElement( 1409f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson StylesheetHandler handler, String uri, String localName, String rawName) 1419f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson throws org.xml.sax.SAXException 1429f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson { 1439f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson super.endElement(handler, uri, localName, rawName); 1449f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson handler.popElemTemplateElement(); 1459f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson handler.popStylesheet(); 1469f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson } 1479f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson} 148