| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * |
| * Copyright (c) 1999 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Xalan" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache", |
| * nor may "Apache" appear in their name, without prior written |
| * permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation and was |
| * originally based on software copyright (c) 1999, Lotus |
| * Development Corporation., http://www.lotus.com. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| package org.apache.xalan.processor; |
| |
| import org.apache.xalan.templates.ElemTemplateElement; |
| import org.apache.xalan.res.XSLTErrorResources; |
| |
| import javax.xml.transform.TransformerException; |
| import org.xml.sax.Attributes; |
| |
| import java.lang.reflect.Method; |
| import java.lang.reflect.InvocationTargetException; |
| import java.lang.NoSuchMethodException; |
| import java.lang.InstantiationException; |
| import java.lang.IllegalAccessException; |
| |
| import java.util.Vector; |
| |
| /** |
| * This class processes parse events for an XSLT template element. |
| * @see <a href="http://www.w3.org/TR/xslt#dtd">XSLT DTD</a> |
| * @see <a href="http://www.w3.org/TR/xslt#section-Creating-the-Result-Tree">section-Creating-the-Result-Tree in XSLT Specification</a> |
| */ |
| public class ProcessorTemplateElem extends XSLTElementProcessor |
| { |
| |
| /** |
| * Receive notification of the start of an element. |
| * |
| * @param name The element type name. |
| * |
| * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. |
| * @param uri The Namespace URI, or an empty string. |
| * @param localName The local name (without prefix), or empty string if not namespace processing. |
| * @param rawName The qualified name (with prefix). |
| * @param attributes The specified or defaulted attributes. |
| */ |
| public void startElement( |
| StylesheetHandler handler, String uri, String localName, String rawName, Attributes attributes) |
| throws org.xml.sax.SAXException |
| { |
| |
| super.startElement(handler, uri, localName, rawName, attributes); |
| try |
| { |
| // ElemTemplateElement parent = handler.getElemTemplateElement(); |
| XSLTElementDef def = getElemDef(); |
| Class classObject = def.getClassObject(); |
| ElemTemplateElement elem = null; |
| |
| try |
| { |
| elem = (ElemTemplateElement) classObject.newInstance(); |
| |
| elem.setDOMBackPointer(handler.getOriginatingNode()); |
| elem.setLocaterInfo(handler.getLocator()); |
| elem.setPrefixes(handler.getNamespaceSupport()); |
| } |
| catch (InstantiationException ie) |
| { |
| handler.error(XSLTErrorResources.ER_FAILED_CREATING_ELEMTMPL, null, ie);//"Failed creating ElemTemplateElement instance!", ie); |
| } |
| catch (IllegalAccessException iae) |
| { |
| handler.error(XSLTErrorResources.ER_FAILED_CREATING_ELEMTMPL, null, iae);//"Failed creating ElemTemplateElement instance!", iae); |
| } |
| |
| setPropertiesFromAttributes(handler, rawName, attributes, elem); |
| appendAndPush(handler, elem); |
| } |
| catch(TransformerException te) |
| { |
| throw new org.xml.sax.SAXException(te); |
| } |
| } |
| |
| /** |
| * Append the current template element to the current |
| * template element, and then push it onto the current template |
| * element stack. |
| * |
| * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. |
| * @param elem non-null reference to a the current template element. |
| * |
| * @throws org.xml.sax.SAXException Any SAX exception, possibly |
| * wrapping another exception. |
| */ |
| protected void appendAndPush( |
| StylesheetHandler handler, ElemTemplateElement elem) |
| throws org.xml.sax.SAXException |
| { |
| |
| ElemTemplateElement parent = handler.getElemTemplateElement(); |
| if(null != parent) // defensive, for better multiple error reporting. -sb |
| { |
| parent.appendChild(elem); |
| handler.pushElemTemplateElement(elem); |
| } |
| } |
| |
| /** |
| * Receive notification of the end of an element. |
| * |
| * @param name The element type name. |
| * @param attributes The specified or defaulted attributes. |
| * |
| * @param handler non-null reference to current StylesheetHandler that is constructing the Templates. |
| * @param uri The Namespace URI, or an empty string. |
| * @param localName The local name (without prefix), or empty string if not namespace processing. |
| * @param rawName The qualified name (with prefix). |
| */ |
| public void endElement( |
| StylesheetHandler handler, String uri, String localName, String rawName) |
| throws org.xml.sax.SAXException |
| { |
| super.endElement(handler, uri, localName, rawName); |
| handler.popElemTemplateElement(); |
| } |
| } |