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+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+package connectivity.tools;
+
+import com.sun.star.beans.PropertyValue;
+import com.sun.star.beans.XPropertySet;
+import com.sun.star.frame.XStorable;
+import com.sun.star.lang.XMultiServiceFactory;
+import com.sun.star.sdb.XOfficeDatabaseDocument;
+import com.sun.star.uno.UnoRuntime;
+
+import helper.URLHelper;
+import java.io.File;
+
+class FlatFileDatabase extends AbstractDatabase
+{
+
+ protected FlatFileDatabase( final XMultiServiceFactory i_orb, final String i_urlSubScheme ) throws Exception
+ {
+ super(i_orb);
+ m_urlSubScheme = i_urlSubScheme;
+ createDBDocument();
+ }
+
+
+ /**
+ * returns a {@link File} which represents the folder where the database's table files reside.
+ */
+ public File getTableFileLocation()
+ {
+ return m_tableFileLocation;
+ }
+
+ /** creates an empty database document in a temporary location
+ */
+ private void createDBDocument() throws Exception
+ {
+ final File documentFile = File.createTempFile( m_urlSubScheme, ".odb" );
+ if ( documentFile.exists() )
+ documentFile.delete();
+ m_tableFileLocation = new File(documentFile.getParent() + File.separator + documentFile.getName().replace(".odb", "") + File.separator );
+ m_tableFileLocation.mkdir();
+ m_databaseDocumentFile = URLHelper.getFileURLFromSystemPath(documentFile);
+ final String path = URLHelper.getFileURLFromSystemPath( m_tableFileLocation.getPath() );
+
+ m_databaseDocument = UnoRuntime.queryInterface( XOfficeDatabaseDocument.class,
+ m_orb.createInstance("com.sun.star.sdb.OfficeDatabaseDocument"));
+ m_dataSource = new DataSource(m_databaseDocument.getDataSource());
+
+ final XPropertySet dsProperties = UnoRuntime.queryInterface(XPropertySet.class, m_databaseDocument.getDataSource());
+ dsProperties.setPropertyValue("URL", "sdbc:" + m_urlSubScheme + ":" + path);
+
+ final XStorable storable = UnoRuntime.queryInterface( XStorable.class, m_databaseDocument );
+ storable.storeAsURL( m_databaseDocumentFile, new PropertyValue[] { } );
+ }
+
+ private final String m_urlSubScheme;
+ private File m_tableFileLocation = null;
+}