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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.sxc.pexcel;
+
+import java.io.IOException;
+import java.util.Enumeration;
+import java.util.Vector;
+
+import org.openoffice.xmerge.util.Debug;
+import org.openoffice.xmerge.ConvertData;
+import org.openoffice.xmerge.converter.xml.sxc.SpreadsheetDecoder;
+import org.openoffice.xmerge.converter.xml.sxc.SxcDocumentDeserializer;
+import org.openoffice.xmerge.converter.xml.sxc.pexcel.PocketExcelDecoder;
+import org.openoffice.xmerge.converter.xml.sxc.pexcel.records.Workbook;
+
+
+/**
+ * <p>Pocket Excel implementation of <code>DocumentDeserializer</code>
+ * for the {@link
+ * org.openoffice.xmerge.converter.xml.sxc.pexcel.PluginFactoryImpl
+ * PluginFactoryImpl}.</p>
+ *
+ * <p>This converts a set of files in Pocket Excel PXL 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 PocketExcelDecoder(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();
+ Workbook wb = (Workbook) e.nextElement();
+
+ String workbookName = wb.getName();
+ 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 {
+
+ Enumeration e = cd.getDocumentEnumeration();
+ Workbook wb = (Workbook) e.nextElement();
+ Vector v = wb.getWorksheetNames();
+ e = v.elements();
+ String worksheetNames[] = new String[v.size()];
+ int i = 0;
+ while(e.hasMoreElements()) {
+ worksheetNames[i] = (String) e.nextElement();
+ Debug.log(Debug.TRACE,"Worksheet Name : " + worksheetNames[i]);
+ i++;
+ }
+ return worksheetNames;
+ }
+}
+