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Diffstat (limited to 'xmerge/source/minicalc/java/org/openoffice/xmerge/converter/xml/sxc/minicalc/SxcDocumentDeserializerImpl.java')
-rw-r--r-- | xmerge/source/minicalc/java/org/openoffice/xmerge/converter/xml/sxc/minicalc/SxcDocumentDeserializerImpl.java | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/xmerge/source/minicalc/java/org/openoffice/xmerge/converter/xml/sxc/minicalc/SxcDocumentDeserializerImpl.java b/xmerge/source/minicalc/java/org/openoffice/xmerge/converter/xml/sxc/minicalc/SxcDocumentDeserializerImpl.java new file mode 100644 index 000000000000..61680e73f3a1 --- /dev/null +++ b/xmerge/source/minicalc/java/org/openoffice/xmerge/converter/xml/sxc/minicalc/SxcDocumentDeserializerImpl.java @@ -0,0 +1,138 @@ +/************************************************************************* + * + * 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.sxc.minicalc; + +import org.openoffice.xmerge.converter.xml.sxc.SxcDocumentDeserializer; +import org.openoffice.xmerge.converter.xml.sxc.SpreadsheetDecoder; +import org.openoffice.xmerge.converter.palm.PalmDB; +import org.openoffice.xmerge.ConvertData; +import org.openoffice.xmerge.converter.palm.PalmDocument; + +import java.io.IOException; +import java.util.Enumeration; + +/** + * <p>MiniCalc implementation of <code>DocumentDeserializer</code> + * for the {@link + * org.openoffice.xmerge.converter.xml.sxc.minicalc.PluginFactoryImpl + * PluginFactoryImpl}.</p> + * + * <p>This converts a set of files in MiniCalc PDB format to a StarOffice DOM.</p> + * + * @author Mark Murnane + */ +public final class SxcDocumentDeserializerImpl extends SxcDocumentDeserializer { + + /** + * Creates new <code>SxcDocumentDeserializerImpl</code>. + * + * @param cd <code>ConvertData</code> Input data to convert. + */ + public SxcDocumentDeserializerImpl(ConvertData cd) { + super(cd); + } + + + /** + * This method will be implemented by concrete subclasses and will + * return an application-specific decoder. + * + * @param workbook The WorkBook name. + * @param worksheetNames An array of WorkSheet names. + * @param password The password. + * + * @return An application-specific <code>SpreadsheetDecoder</code>. + */ + public SpreadsheetDecoder createDecoder(String workbook, + String[] worksheetNames, String password) throws IOException { + + return new MinicalcDecoder(workbook, worksheetNames, password); + } + + + /** + * This method will return the name of the WorkBook from the + * <code>ConvertData</code>. Allows for situations where the + * WorkBook name differs from the PDB name. + * + * Implemented in the Deserializer as the Decoder's constructor + * requires a name. + * + * @param cd The <code>ConvertData</code>. + * + * @return The name of the WorkBook. + */ + protected String getWorkbookName(ConvertData cd) + throws IOException { + + Enumeration e = cd.getDocumentEnumeration(); + PalmDocument palmDoc = (PalmDocument) e.nextElement(); + String workbookName = palmDoc.getName(); + + // Search for "-", which separates workbook from worksheet + int end = workbookName.indexOf("-"); + + if (end > 0) { + workbookName = workbookName.substring(0, end); + } + + return workbookName; + } + + + /** + * This method will return an array of WorkSheet names from the + * <code>ConvertData</code>. + * + * @param cd The <code>ConvertData</code>. + * + * @return The name of the WorkSheet. + */ + protected String[] getWorksheetNames(ConvertData cd) + throws IOException { + int numberOfPDBs = cd.getNumDocuments(); + String worksheetName[] = new String[numberOfPDBs]; + int i=0; + Enumeration e = cd.getDocumentEnumeration(); + while (e.hasMoreElements()) { + PalmDocument palmDoc = (PalmDocument) e.nextElement(); + worksheetName[i] = palmDoc.getName(); + + // Search for the "-", which seperates workbook from worksheet + int start = worksheetName[i].indexOf("-"); + + if (start != -1) { + worksheetName[i] = worksheetName[i].substring(start + 1); + } + i++; + } + + return worksheetName; + } +} + |