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diff --git a/xmerge/java/org/openoffice/xmerge/converter/xml/sxw/aportisdoc/DocumentDeserializerImpl.java b/xmerge/java/org/openoffice/xmerge/converter/xml/sxw/aportisdoc/DocumentDeserializerImpl.java
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-/************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org 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 Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-
-package org.openoffice.xmerge.converter.xml.sxw.aportisdoc;
-
-import org.w3c.dom.NodeList;
-import org.w3c.dom.Node;
-import org.w3c.dom.Element;
-import org.w3c.dom.Text;
-
-import java.io.IOException;
-import java.util.Enumeration;
-
-import org.openoffice.xmerge.Document;
-import org.openoffice.xmerge.ConvertData;
-import org.openoffice.xmerge.ConvertException;
-import org.openoffice.xmerge.DocumentDeserializer;
-import org.openoffice.xmerge.converter.xml.OfficeConstants;
-import org.openoffice.xmerge.converter.xml.sxw.SxwDocument;
-import org.openoffice.xmerge.converter.palm.PalmDB;
-import org.openoffice.xmerge.converter.palm.PdbDecoder;
-import org.openoffice.xmerge.converter.palm.Record;
-import org.openoffice.xmerge.converter.palm.PalmDocument;
-import org.openoffice.xmerge.util.Debug;
-
-/**
- * <p>AportisDoc implementation of <code>DocumentDeserializer</code>
- * for the {@link
- * org.openoffice.xmerge.converter.xml.sxw.aportisdoc.PluginFactoryImpl
- * PluginFactoryImpl}.</p>
- *
- * <p>This converts an file in AportisDoc PDB format to StarOffice
- * XML format.</p>
- *
- * <p>The <code>deserialize</code> method uses a <code>DocDecoder</code>
- * to read the AportisDoc format into a <code>String</code> object, then
- * it calls <code>buildDocument</code> to create a <code>SxwDocument</code>
- * object from it.</p>
- *
- * @author Herbie Ong
- */
-public final class DocumentDeserializerImpl
- implements OfficeConstants, DocConstants, DocumentDeserializer {
-
- /** A <code>ConvertData</code> object assigned to this object. */
- private ConvertData cd = null;
-
-
- /**
- * Constructor that assigns the given <code>ConvertData</code>
- * to this object as input.
- *
- * @param cd A <code>ConvertData</code> object to read data for
- * the conversion process by the <code>deserialize</code>
- * method.
- */
- public DocumentDeserializerImpl(ConvertData cd) {
- this.cd = cd;
- }
-
-
- /**
- * Convert the given <code>ConvertData</code> object
- * into a <code>SxwDocument</code> object.
- *
- * @return Resulting <code>SxwDocument</code> object.
- *
- * @throws ConvertException If any conversion error occurs.
- * @throws IOException If any I/O error occurs.
- */
- public Document deserialize() throws IOException, ConvertException {
-
- int numberOfPDBs = cd.getNumDocuments();
- Document doc = null;
- int i=0;
- ConvertData cdOut;
- Enumeration e = cd.getDocumentEnumeration();
- while (e.hasMoreElements()) {
- PalmDocument palmDoc = (PalmDocument) e.nextElement();
- PalmDB pdb = palmDoc.getPdb();
-
- log("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
- log("<AportisDoc>");
-
- Record[] recs = pdb.getRecords();
- String docName = palmDoc.getName();
- DocDecoder decoder = new DocDecoder();
- String text = decoder.parseRecords(recs);
- doc = buildDocument(docName, text);
-
- log("</AportisDoc>");
- }
-
- return doc;
- }
-
-
- /**
- * Parses the text content of an AportisDoc format and build a
- * <code>SxwDocument</code>.
- *
- * @param docName Name of <code>Document</code>.
- * @param str Text content of AportisDoc format.
- *
- * @return Resulting <code>SxwDocument</code> object.
- *
- * @throws IOException If any I/O error occurs.
- */
- private SxwDocument buildDocument(String docName, String str)
- throws IOException {
-
- // create minimum office xml document.
- SxwDocument sxwDoc = new SxwDocument(docName);
- sxwDoc.initContentDOM();
-
- org.w3c.dom.Document doc = sxwDoc.getContentDOM();
-
- // Grab hold of the office:body tag,
- // Assume there should be one.
- // This is where top level paragraphs will append to.
- NodeList list = doc.getElementsByTagName(TAG_OFFICE_BODY);
- Node bodyNode = list.item(0);
-
- // Store all the text in a character array.
- char[] text = str.toCharArray();
-
- // startIndex has 2 purposes:
- // if value is -1, it means that there are no text characters
- // needed to be processed for a Text node. if value >= 0, it
- // is the index of the starting position of a text section
- // for a Text node.
- int startIndex = -1;
-
- // Create a paragraph node to start with.
- Element paraNode = doc.createElement(TAG_PARAGRAPH);
-
- log("<PARA>");
-
- for (int i = 0; i < text.length; i++) {
-
- switch (text[i]) {
-
- case TAB_CHAR:
-
- // Check if there are text to be processed first.
- if (startIndex >= 0) {
- addTextNode(doc, paraNode, text, startIndex, i - 1);
- startIndex = -1;
- }
-
- // Then, add tab element.
- Element tabNode = doc.createElement(TAG_TAB_STOP);
- paraNode.appendChild(tabNode);
-
- log("<TAB/>");
- break;
-
- case EOL_CHAR:
-
- // Check if there are text to be processed first.
- if (startIndex >= 0) {
- addTextNode(doc, paraNode, text, startIndex, i - 1);
- startIndex = -1;
- }
-
- // Then, add the current paragraph to body.
- bodyNode.appendChild(paraNode);
-
- // Create another paragraph element.
- paraNode = doc.createElement(TAG_PARAGRAPH);
-
- log("</PARA>");
- log("<PARA>");
- break;
-
- case SPACE_CHAR:
-
- // count is the number of space chars from i
- int count = 0;
-
- // Do a look ahead and count the number of space chars
- while (text[i + 1 + count] == SPACE_CHAR) {
- count++;
- }
-
- // Need to build a space node ONLY if count is > 1.
-
- if (count > 0) {
-
- // Check if there are text to be processed first
- if (startIndex >= 0) {
- addTextNode(doc, paraNode, text,
- startIndex, i);
- startIndex = -1;
- }
-
- // Then, create a space element
- // with the proper attribute.
- Element spaceNode = doc.createElement(TAG_SPACE);
- spaceNode.setAttribute(ATTRIBUTE_SPACE_COUNT,
- Integer.toString(count));
-
- paraNode.appendChild(spaceNode);
-
- // reposition i to the last space character.
- i += count;
-
- log("<SPACE count=\"" + count + "\" />");
-
- } else {
-
- // If there are no chars for text node yet,
- // consider this one.
- if (startIndex < 0) {
-
- startIndex = i;
- log("<TEXT>");
- }
- }
-
- break;
-
- default:
-
- // If there are no chars for text node yet,
- // this should be the start.
- if (startIndex < 0) {
-
- startIndex = i;
- log("<TEXT>");
- }
-
- break;
- }
- }
-
- int lastIndex = text.length - 1;
-
- // Check if there are text to be processed first.
-
- if (startIndex >= 0) {
- addTextNode(doc, paraNode, text, startIndex, lastIndex);
- }
-
- // Then, add the last paragraph element if it is not added yet.
- if (text[lastIndex] != EOL_CHAR) {
- bodyNode.appendChild(paraNode);
- }
-
- log("</PARA>");
-
- return sxwDoc;
- }
-
-
- /**
- * Add a Text <code>Node</code> to the given paragraph node with the
- * text starting at the given <code>startPos</code> until
- * <code>endPos</code>.
- *
- * @param doc <code>org.w3c.dom.Document</code> object for creating
- * <code>Node</code> objects.
- * @param para The current paragraph <code>Node</code> to append
- * text <code>Node</code>.
- * @param text Array of characters containing text.
- * @param startPos Starting index position for text value.
- * @param endPos End index position for text value.
- */
- private void addTextNode(org.w3c.dom.Document doc, Node para, char text[],
- int startPos, int endPos) {
-
- String str = new String(text, startPos, endPos - startPos + 1);
- Text textNode = doc.createTextNode(str);
- para.appendChild(textNode);
- log(str);
- log("</TEXT>");
- }
-
- /**
- * Sends message to the log object.
- *
- * @param str Debug message.
- */
- private void log(String str) {
-
- Debug.log(Debug.TRACE, str);
- }
-}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-26 23:20:25 +0000