Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 146 insertions, 0 deletions

diff --git a/qadevOOo/runner/util/db/DataSource.java b/qadevOOo/runner/util/db/DataSource.java
new file mode 100644
index 000000000..b9f41c332
--- /dev/null
+++ b/qadevOOo/runner/util/db/DataSource.java
@@ -0,0 +1,146 @@
+/*
+ * 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 util.db;
+
+import com.sun.star.beans.XPropertySet;
+import com.sun.star.container.NoSuchElementException;
+import com.sun.star.lang.XMultiServiceFactory;
+import com.sun.star.sdbc.XDataSource;
+import com.sun.star.uno.Exception;
+import com.sun.star.uno.UnoRuntime;
+import com.sun.star.uno.XNamingService;
+import lib.StatusException;
+
+/** wraps a com.sun.star.sdb.DataSource
+ */
+public class DataSource
+{
+    protected DataSource( XMultiServiceFactory _orb, DataSourceDescriptor _descriptor )
+    {
+        m_orb = _orb;
+        try
+        {
+            m_dataSource = UnoRuntime.queryInterface( XDataSource.class,
+                m_orb.createInstance( "com.sun.star.sdb.DataSource" ) );
+            m_properties = UnoRuntime.queryInterface( XPropertySet.class,
+                m_dataSource );
+
+            Object[] descriptorProperties = new Object[] {
+                null, _descriptor.URL, _descriptor.Info, _descriptor.User, _descriptor.Password,
+                _descriptor.IsPasswordRequired };
+            String[] propertyNames = new String[] {
+                "Name", "URL", "Info", "User", "Password", "IsPasswordRequired" };
+            for ( int i=0; i < descriptorProperties.length; ++i )
+                if ( descriptorProperties[i] != null )
+                    m_properties.setPropertyValue( propertyNames[i], descriptorProperties[i] );
+        }
+        catch ( Exception e )
+        {
+            throw new StatusException( "could not create/fill a css.sdb.DataSource object", e );
+        }
+    }
+
+    public XDataSource getDataSource()
+    {
+        return m_dataSource;
+    }
+
+    /**
+     * retrieves the css.sdb.OfficeDatabaseDocument associated with the data source
+     */
+    public synchronized DatabaseDocument getDatabaseDocument()
+    {
+        if ( m_document == null )
+            m_document = new DatabaseDocument( this );
+        return m_document;
+    }
+
+    public void revokeRegistration()
+    {
+        String dataSourceName = "";
+        try
+        {
+            dataSourceName = (String)m_properties.getPropertyValue( "Name" );
+            XNamingService dbContext = UnoRuntime.queryInterface( XNamingService.class,
+            m_orb.createInstance( "com.sun.star.sdb.DatabaseContext" ) );
+            dbContext.revokeObject( dataSourceName );
+        }
+        catch ( Exception e )
+        {
+            throw new StatusException( "DataSource.revokeRegistration: could not revoke the object (" + dataSourceName + ")", e );
+        }
+    }
+
+    public void registerAs( final String _registrationName, final boolean _revokeIfRegistered )
+    {
+        String doing = null;
+        try
+        {
+            doing = "creating database context";
+            XNamingService dbContext = UnoRuntime.queryInterface( XNamingService.class,
+                m_orb.createInstance( "com.sun.star.sdb.DatabaseContext" ) );
+
+            if ( _revokeIfRegistered )
+            {
+                doing = "revoking previously registered data source";
+                try
+                {
+                    dbContext.revokeObject( _registrationName );
+                }
+                catch( NoSuchElementException e )
+                {  /* allowed here */ }
+            }
+
+            // if the document associated with the database document has not yet been saved, then we need to do so
+            DatabaseDocument doc = getDatabaseDocument();
+            String docURL = doc.getURL();
+            if ( docURL.length() == 0 )
+            {
+                final java.io.File tempFile = java.io.File.createTempFile( _registrationName + "_", ".odb" );
+                if ( tempFile.exists() ) {
+                    // we did not really want to create that file, we just wanted its local name, but
+                    // createTempFile actually creates it => throw it away
+                    // (This is necessary since some JVM/platform combinations seem to actually lock the file)
+                    boolean bDeleteOk = tempFile.delete();
+                    if (!bDeleteOk) {
+                         System.out.println("delete failed");
+                    }
+                }
+                String localPart = tempFile.toURI().toURL().toString();
+                localPart = localPart.substring( localPart.lastIndexOf( '/' ) + 1 );
+                docURL = util.utils.getOfficeTemp( m_orb ) + localPart;
+                doing = "storing database document to temporary location (" + docURL + ")";
+                doc.storeAsURL( docURL );
+            }
+
+            // register the data source
+            doing = "registering the data source at the database context";
+            dbContext.registerObject( _registrationName, m_dataSource );
+        }
+        catch( final java.lang.Exception e )
+        {
+            throw new StatusException( "DataSource.registerAs: error during " + doing, e );
+        }
+    }
+
+    private final XMultiServiceFactory    m_orb;
+    private final XDataSource             m_dataSource;
+    private final XPropertySet            m_properties;
+    private DatabaseDocument        m_document = null;
+}