- /*
- * 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.trace;
-
- import org.xml.sax.*;
-
- import java.util.*;
-
- import java.io.*;
-
- import org.apache.xalan.transformer.TransformerImpl;
-
- /**
- * <meta name="usage" content="advanced"/>
- * 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.xalan.serialize.SerializerToHTML
- * @see org.apache.xalan.serialize.SerializerToText
- * @see org.apache.xalan.serialize.SerializerToXML
- *
- */
- 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;
-
- /**
- * Event type generated when a document begins.
- *
- */
- public static final int EVENTTYPE_STARTDOCUMENT = 1;
-
- /**
- * Event type generated when a document ends.
- */
- public static final int EVENTTYPE_ENDDOCUMENT = 2;
-
- /**
- * Event type generated when an element begins (after the attributes have been processed but before the children have been added).
- */
- public static final int EVENTTYPE_STARTELEMENT = 3;
-
- /**
- * Event type generated when an element ends, after it's children have been added.
- */
- public static final int EVENTTYPE_ENDELEMENT = 4;
-
- /**
- * Event type generated for character data (CDATA and Ignorable Whitespace have their own events).
- */
- public static final int EVENTTYPE_CHARACTERS = 5;
-
- /**
- * Event type generated for ignorable whitespace (I'm not sure how much this is actually called.
- */
- public static final int EVENTTYPE_IGNORABLEWHITESPACE = 6;
-
- /**
- * Event type generated for processing instructions.
- */
- public static final int EVENTTYPE_PI = 7;
-
- /**
- * Event type generated after a comment has been added.
- */
- public static final int EVENTTYPE_COMMENT = 8;
-
- /**
- * Event type generate after an entity ref is created.
- */
- public static final int EVENTTYPE_ENTITYREF = 9;
-
- /**
- * Event type generated after CDATA is generated.
- */
- public static final int EVENTTYPE_CDATA = 10;
-
- /**
- * 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;
- }
- }