| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| /* |
| * $Id$ |
| */ |
| package org.apache.xalan.trace; |
| |
| import org.apache.xalan.transformer.TransformerImpl; |
| import org.xml.sax.Attributes; |
| |
| /** |
| * Event generated by the XSL processor after it generates a new node in the result tree. |
| * This event responds to and is modeled on the SAX events that are sent to the |
| * formatter listener FormatterToXXX)classes. |
| * |
| * @see org.apache.xml.utils.DOMBuilder |
| * @see org.apache.xml.serializer.ToHTMLStream |
| * @see org.apache.xml.serializer.ToTextStream |
| * @see org.apache.xml.serializer.ToXMLStream |
| * |
| * @xsl.usage advanced |
| */ |
| public class GenerateEvent implements java.util.EventListener |
| { |
| |
| /** |
| * The XSLT Transformer, which either directly or indirectly contains most needed information. |
| * |
| * @see org.apache.xalan.transformer.TransformerImpl |
| */ |
| public TransformerImpl m_processor; |
| |
| /** |
| * The type of SAX event that was generated, as enumerated in the EVENTTYPE_XXX constants below. |
| */ |
| public int m_eventtype; |
| |
| |
| /** |
| * Character data from a character or cdata event. |
| */ |
| public char m_characters[]; |
| |
| /** |
| * The start position of the current data in m_characters. |
| */ |
| public int m_start; |
| |
| /** |
| * The length of the current data in m_characters. |
| */ |
| public int m_length; |
| |
| /** |
| * The name of the element or PI. |
| */ |
| public String m_name; |
| |
| /** |
| * The string data in the element (comments and PIs). |
| */ |
| public String m_data; |
| |
| /** |
| * The current attribute list. |
| */ |
| public Attributes m_atts; |
| |
| /** |
| * Constructor for startDocument, endDocument events. |
| * |
| * @param processor The XSLT TransformerFactory instance. |
| * @param eventType One of the EVENTTYPE_XXX constants. |
| */ |
| public GenerateEvent(TransformerImpl processor, int eventType) |
| { |
| m_processor = processor; |
| m_eventtype = eventType; |
| } |
| |
| /** |
| * Constructor for startElement, endElement events. |
| * |
| * @param processor The XSLT TransformerFactory Instance. |
| * @param eventType One of the EVENTTYPE_XXX constants. |
| * @param name The name of the element. |
| * @param atts The SAX attribute list. |
| */ |
| public GenerateEvent(TransformerImpl processor, int eventType, String name, |
| Attributes atts) |
| { |
| |
| m_name = name; |
| m_atts = atts; |
| m_processor = processor; |
| m_eventtype = eventType; |
| } |
| |
| /** |
| * Constructor for characters, cdate events. |
| * |
| * @param processor The XSLT TransformerFactory instance. |
| * @param eventType One of the EVENTTYPE_XXX constants. |
| * @param ch The char array from the SAX event. |
| * @param start The start offset to be used in the char array. |
| * @param length The end offset to be used in the chara array. |
| */ |
| public GenerateEvent(TransformerImpl processor, int eventType, char ch[], |
| int start, int length) |
| { |
| |
| m_characters = ch; |
| m_start = start; |
| m_length = length; |
| m_processor = processor; |
| m_eventtype = eventType; |
| } |
| |
| /** |
| * Constructor for processingInstruction events. |
| * |
| * @param processor The instance of the XSLT processor. |
| * @param eventType One of the EVENTTYPE_XXX constants. |
| * @param name The name of the processing instruction. |
| * @param data The processing instruction data. |
| */ |
| public GenerateEvent(TransformerImpl processor, int eventType, String name, |
| String data) |
| { |
| |
| m_name = name; |
| m_data = data; |
| m_processor = processor; |
| m_eventtype = eventType; |
| } |
| |
| /** |
| * Constructor for comment and entity ref events. |
| * |
| * @param processor The XSLT processor instance. |
| * @param eventType One of the EVENTTYPE_XXX constants. |
| * @param data The comment or entity ref data. |
| */ |
| public GenerateEvent(TransformerImpl processor, int eventType, String data) |
| { |
| |
| m_data = data; |
| m_processor = processor; |
| m_eventtype = eventType; |
| } |
| } |