diff options
Diffstat (limited to 'src/main/java/com/lowagie/text/html/SAXmyHtmlHandler.java')
| -rw-r--r-- | src/main/java/com/lowagie/text/html/SAXmyHtmlHandler.java | 293 |
1 files changed, 0 insertions, 293 deletions
diff --git a/src/main/java/com/lowagie/text/html/SAXmyHtmlHandler.java b/src/main/java/com/lowagie/text/html/SAXmyHtmlHandler.java deleted file mode 100644 index 76c2e6a..0000000 --- a/src/main/java/com/lowagie/text/html/SAXmyHtmlHandler.java +++ /dev/null @@ -1,293 +0,0 @@ -/*
- * $Id: SAXmyHtmlHandler.java,v 1.25 2006/03/23 09:51:50 blowagie Exp $
- * $Name: $
- *
- * Copyright 2001, 2002 by Bruno Lowagie.
- *
- * The contents of this file are subject to the Mozilla Public License Version 1.1
- * (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.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the License.
- *
- * The Original Code is 'iText, a free JAVA-PDF library'.
- *
- * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
- * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
- * All Rights Reserved.
- * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
- * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
- *
- * Contributor(s): all the names of the contributors are added in the source code
- * where applicable.
- *
- * Alternatively, the contents of this file may be used under the terms of the
- * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
- * provisions of LGPL are applicable instead of those above. If you wish to
- * allow use of your version of this file only under the terms of the LGPL
- * License and not to allow others to use your version of this file under
- * the MPL, indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by the LGPL.
- * If you do not delete the provisions above, a recipient may use your version
- * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the MPL as stated above or under the terms of the GNU
- * Library General Public License as published by the Free Software Foundation;
- * either version 2 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
- * details.
- *
- * If you didn't download this code from the following link, you should check if
- * you aren't using an obsolete version:
- * http://www.lowagie.com/iText/
- */
-
-package com.lowagie.text.html;
-
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.Properties;
-
-import org.xml.sax.Attributes;
-
-import com.lowagie.text.Cell;
-import com.lowagie.text.DocListener;
-import com.lowagie.text.DocumentException;
-import com.lowagie.text.Element;
-import com.lowagie.text.ElementTags;
-import com.lowagie.text.ExceptionConverter;
-import com.lowagie.text.Paragraph;
-import com.lowagie.text.Table;
-import com.lowagie.text.html.HtmlTagMap;
-import com.lowagie.text.html.HtmlTags;
-import com.lowagie.text.pdf.BaseFont;
-import com.lowagie.text.xml.SAXiTextHandler;
-import com.lowagie.text.xml.XmlPeer;
-
-/**
- * The <CODE>Tags</CODE>-class maps several XHTML-tags to iText-objects.
- */
-
-public class SAXmyHtmlHandler extends SAXiTextHandler // SAXmyHandler
-{
-
- /** These are the properties of the body section. */
- private Properties bodyAttributes = new Properties();
-
- /** This is the status of the table border. */
- private boolean tableBorder = false;
-
- /**
- * Constructs a new SAXiTextHandler that will translate all the events
- * triggered by the parser to actions on the <CODE>Document</CODE>-object.
- *
- * @param document
- * this is the document on which events must be triggered
- * @throws IOException
- * @throws DocumentException
- */
-
- public SAXmyHtmlHandler(DocListener document)
- throws DocumentException, IOException {
- super(document, new HtmlTagMap());
- }
- /**
- * Constructs a new SAXiTextHandler that will translate all the events
- * triggered by the parser to actions on the <CODE>Document</CODE>-object.
- *
- * @param document
- * this is the document on which events must be triggered
- * @param bf
- * @throws IOException
- * @throws DocumentException
- */
-
- public SAXmyHtmlHandler(DocListener document, BaseFont bf)
- throws DocumentException, IOException {
- super(document, new HtmlTagMap(), bf);
- }
-
- /**
- * Constructs a new SAXiTextHandler that will translate all the events
- * triggered by the parser to actions on the <CODE>Document</CODE>-object.
- *
- * @param document
- * this is the document on which events must be triggered
- * @param htmlTags
- * a tagmap translating HTML tags to iText tags
- * @throws IOException
- * @throws DocumentException
- */
-
- public SAXmyHtmlHandler(DocListener document, HashMap htmlTags)
- throws DocumentException, IOException {
- super(document, htmlTags);
- }
-
- /**
- * This method gets called when a start tag is encountered.
- *
- * @param uri
- * the Uniform Resource Identifier
- * @param lname
- * the local name (without prefix), or the empty string if
- * Namespace processing is not being performed.
- * @param name
- * the name of the tag that is encountered
- * @param attrs
- * the list of attributes
- */
-
- public void startElement(String uri, String lname, String name,
- Attributes attrs) {
- // System.err.println("Start: " + name);
-
- // super.handleStartingTags is replaced with handleStartingTags
- // suggestion by Vu Ngoc Tan/Hop
- name = name.toLowerCase();
- if (((HtmlTagMap) myTags).isHtml(name)) {
- // we do nothing
- return;
- }
- if (((HtmlTagMap) myTags).isHead(name)) {
- // we do nothing
- return;
- }
- if (((HtmlTagMap) myTags).isTitle(name)) {
- // we do nothing
- return;
- }
- if (((HtmlTagMap) myTags).isMeta(name)) {
- // we look if we can change the body attributes
- String meta = null;
- String content = null;
- if (attrs != null) {
- for (int i = 0; i < attrs.getLength(); i++) {
- String attribute = attrs.getQName(i);
- if (attribute.equalsIgnoreCase(HtmlTags.CONTENT))
- content = attrs.getValue(i);
- else if (attribute.equalsIgnoreCase(HtmlTags.NAME))
- meta = attrs.getValue(i);
- }
- }
- if (meta != null && content != null) {
- bodyAttributes.put(meta, content);
- }
- return;
- }
- if (((HtmlTagMap) myTags).isLink(name)) {
- // we do nothing for the moment, in a later version we could extract
- // the style sheet
- return;
- }
- if (((HtmlTagMap) myTags).isBody(name)) {
- // maybe we could extract some info about the document: color,
- // margins,...
- // but that's for a later version...
- XmlPeer peer = new XmlPeer(ElementTags.ITEXT, name);
- peer.addAlias(ElementTags.TOP, HtmlTags.TOPMARGIN);
- peer.addAlias(ElementTags.BOTTOM, HtmlTags.BOTTOMMARGIN);
- peer.addAlias(ElementTags.RIGHT, HtmlTags.RIGHTMARGIN);
- peer.addAlias(ElementTags.LEFT, HtmlTags.LEFTMARGIN);
- String content = null;
- bodyAttributes.putAll(peer.getAttributes(attrs));
- handleStartingTags(peer.getTag(), bodyAttributes);
- return;
- }
- if (myTags.containsKey(name)) {
- XmlPeer peer = (XmlPeer) myTags.get(name);
- if (Table.isTag(peer.getTag()) || Cell.isTag(peer.getTag())) {
- Properties p = peer.getAttributes(attrs);
- String value;
- if (Table.isTag(peer.getTag())
- && (value = p.getProperty(ElementTags.BORDERWIDTH)) != null) {
- if (Float.valueOf(value + "f").floatValue() > 0) {
- tableBorder = true;
- }
- }
- if (tableBorder) {
- p.put(ElementTags.LEFT, String.valueOf(true));
- p.put(ElementTags.RIGHT, String.valueOf(true));
- p.put(ElementTags.TOP, String.valueOf(true));
- p.put(ElementTags.BOTTOM, String.valueOf(true));
- }
- handleStartingTags(peer.getTag(), p);
- return;
- }
- handleStartingTags(peer.getTag(), peer.getAttributes(attrs));
- return;
- }
- Properties attributes = new Properties();
- if (attrs != null) {
- for (int i = 0; i < attrs.getLength(); i++) {
- String attribute = attrs.getQName(i).toLowerCase();
- attributes.setProperty(attribute, attrs.getValue(i).toLowerCase());
- }
- }
- handleStartingTags(name, attributes);
- }
-
- /**
- * This method gets called when an end tag is encountered.
- *
- * @param uri
- * the Uniform Resource Identifier
- * @param lname
- * the local name (without prefix), or the empty string if
- * Namespace processing is not being performed.
- * @param name
- * the name of the tag that ends
- */
-
- public void endElement(String uri, String lname, String name) {
- // System.err.println("End: " + name);
- name = name.toLowerCase();
- if (Paragraph.isTag(name)) {
- try {
- document.add((Element) stack.pop());
- return;
- } catch (DocumentException e) {
- throw new ExceptionConverter(e);
- }
- }
- if (((HtmlTagMap) myTags).isHead(name)) {
- // we do nothing
- return;
- }
- if (((HtmlTagMap) myTags).isTitle(name)) {
- if (currentChunk != null) {
- bodyAttributes.put(ElementTags.TITLE, currentChunk.content());
- }
- return;
- }
- if (((HtmlTagMap) myTags).isMeta(name)) {
- // we do nothing
- return;
- }
- if (((HtmlTagMap) myTags).isLink(name)) {
- // we do nothing
- return;
- }
- if (((HtmlTagMap) myTags).isBody(name)) {
- // we do nothing
- return;
- }
- if (myTags.containsKey(name)) {
- XmlPeer peer = (XmlPeer) myTags.get(name);
- if (Table.isTag(peer.getTag())) {
- tableBorder = false;
- }
- super.handleEndingTags(peer.getTag());
- return;
- }
- // super.handleEndingTags is replaced with handleEndingTags
- // suggestion by Ken Auer
- handleEndingTags(name);
- }
-}
\ No newline at end of file |