225 lines
9.4 KiB
Java
225 lines
9.4 KiB
Java
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* The Contents of this file are made available subject to the terms of
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* the BSD license.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Sun Microsystems, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*************************************************************************/
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import com.sun.star.lang.XMultiComponentFactory;
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import com.sun.star.lang.XComponent;
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.uno.XComponentContext;
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import com.sun.star.beans.XPropertySet;
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import com.sun.star.sdbc.*;
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import com.sun.star.sdbcx.Privilege;
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import com.sun.star.sdb.XRowSetApproveBroadcaster;
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public class RowSet
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{
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private static XComponentContext xContext = null;
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private static XMultiComponentFactory xMCF = null;
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public static void main(String argv[]) throws java.lang.Exception
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{
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try {
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// get the remote office component context
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xContext = com.sun.star.comp.helper.Bootstrap.bootstrap();
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System.out.println("Connected to a running office ...");
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xMCF = xContext.getServiceManager();
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}
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catch( Exception e) {
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System.err.println("ERROR: can't get a component context from a running office ...");
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e.printStackTrace(System.err);
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System.exit(1);
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}
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try{
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showRowSetEvents();
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showRowSetRowCount();
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showRowSetPrivileges();
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useRowSet();
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}
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catch(com.sun.star.uno.Exception e)
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{
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System.err.println(e);
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e.printStackTrace();
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}
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System.exit(0);
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}
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private static void useRowSet() throws com.sun.star.uno.Exception
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{
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// first we create our RowSet object
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XRowSet xRowRes = UnoRuntime.queryInterface(
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XRowSet.class,
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xMCF.createInstanceWithContext("com.sun.star.sdb.RowSet", xContext));
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System.out.println("RowSet created!");
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// set the properties needed to connect to a database
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XPropertySet xProp = UnoRuntime.queryInterface(XPropertySet.class,xRowRes);
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xProp.setPropertyValue("DataSourceName","Bibliography");
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xProp.setPropertyValue("Command","biblio");
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xProp.setPropertyValue("CommandType",Integer.valueOf(com.sun.star.sdb.CommandType.TABLE));
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xRowRes.execute();
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System.out.println("RowSet executed!");
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XComponent xComp = UnoRuntime.queryInterface(XComponent.class,xRowRes);
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xComp.dispose();
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System.out.println("RowSet destroyed!");
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}
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private static void showRowSetPrivileges() throws com.sun.star.uno.Exception
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{
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// first we create our RowSet object
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XRowSet xRowRes = UnoRuntime.queryInterface(
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XRowSet.class,
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xMCF.createInstanceWithContext("com.sun.star.sdb.RowSet", xContext));
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System.out.println("RowSet created!");
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// set the properties needed to connect to a database
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XPropertySet xProp = UnoRuntime.queryInterface(XPropertySet.class,xRowRes);
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xProp.setPropertyValue("DataSourceName","Bibliography");
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xProp.setPropertyValue("Command","biblio");
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xProp.setPropertyValue("CommandType",Integer.valueOf(com.sun.star.sdb.CommandType.TABLE));
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xRowRes.execute();
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System.out.println("RowSet executed!");
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Integer aPriv = (Integer)xProp.getPropertyValue("Privileges");
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int nPriv = aPriv.intValue();
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if( (nPriv & Privilege.SELECT) == Privilege.SELECT)
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System.out.println("SELECT");
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if( (nPriv & Privilege.INSERT) == Privilege.INSERT)
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System.out.println("INSERT");
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if( (nPriv & Privilege.UPDATE) == Privilege.UPDATE)
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System.out.println("UPDATE");
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if( (nPriv & Privilege.DELETE) == Privilege.DELETE)
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System.out.println("DELETE");
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// now destroy the RowSet
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XComponent xComp = UnoRuntime.queryInterface(XComponent.class,xRowRes);
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xComp.dispose();
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System.out.println("RowSet destroyed!");
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}
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private static void showRowSetRowCount() throws com.sun.star.uno.Exception
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{
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// first we create our RowSet object
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XRowSet xRowRes = UnoRuntime.queryInterface(
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XRowSet.class,
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xMCF.createInstanceWithContext("com.sun.star.sdb.RowSet", xContext));
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System.out.println("RowSet created!");
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// set the properties needed to connect to a database
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XPropertySet xProp = UnoRuntime.queryInterface(XPropertySet.class,xRowRes);
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xProp.setPropertyValue("DataSourceName","Bibliography");
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xProp.setPropertyValue("Command","biblio");
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xProp.setPropertyValue("CommandType",Integer.valueOf(com.sun.star.sdb.CommandType.TABLE));
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xRowRes.execute();
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System.out.println("RowSet executed!");
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// now look if the RowCount is already final
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System.out.println("The RowCount is final: " + xProp.getPropertyValue("IsRowCountFinal"));
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XResultSet xRes = UnoRuntime.queryInterface(XResultSet.class,xRowRes);
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xRes.last();
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System.out.println("The RowCount is final: " + xProp.getPropertyValue("IsRowCountFinal"));
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System.out.println("There are " + xProp.getPropertyValue("RowCount") + " rows!");
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// now destroy the RowSet
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XComponent xComp = UnoRuntime.queryInterface(XComponent.class,xRowRes);
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xComp.dispose();
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System.out.println("RowSet destroyed!");
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}
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private static void showRowSetEvents() throws com.sun.star.uno.Exception
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{
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// first we create our RowSet object
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XRowSet xRowRes = UnoRuntime.queryInterface(
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XRowSet.class,
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xMCF.createInstanceWithContext("com.sun.star.sdb.RowSet", xContext));
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System.out.println("RowSet created!");
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// add our Listener
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System.out.println("Append our Listener!");
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RowSetEventListener pRow = new RowSetEventListener();
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XRowSetApproveBroadcaster xApBroad = UnoRuntime.queryInterface(XRowSetApproveBroadcaster.class,xRowRes);
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xApBroad.addRowSetApproveListener(pRow);
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xRowRes.addRowSetListener(pRow);
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// set the properties needed to connect to a database
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XPropertySet xProp = UnoRuntime.queryInterface(XPropertySet.class,xRowRes);
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xProp.setPropertyValue("DataSourceName","Bibliography");
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xProp.setPropertyValue("Command","biblio");
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xProp.setPropertyValue("CommandType",Integer.valueOf(com.sun.star.sdb.CommandType.TABLE));
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xRowRes.execute();
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System.out.println("RowSet executed!");
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// do some movements to check if we got all notifications
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XResultSet xRes = UnoRuntime.queryInterface(XResultSet.class,xRowRes);
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System.out.println("beforeFirst");
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xRes.beforeFirst();
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// this should lead to no notifications because
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// we should stand before the first row at the beginning
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System.out.println("We stand before the first row: " + xRes.isBeforeFirst());
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System.out.println("next");
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xRes.next();
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System.out.println("next");
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xRes.next();
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System.out.println("last");
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xRes.last();
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System.out.println("next");
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xRes.next();
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System.out.println("We stand after the last row: " + xRes.isAfterLast());
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System.out.println("first");
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xRes.first();
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System.out.println("previous");
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xRes.previous();
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System.out.println("We stand before the first row: " + xRes.isBeforeFirst());
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System.out.println("afterLast");
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xRes.afterLast();
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System.out.println("We stand after the last row: " + xRes.isAfterLast());
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// now destroy the RowSet
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XComponent xComp = UnoRuntime.queryInterface(XComponent.class,xRowRes);
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xComp.dispose();
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System.out.println("RowSet destroyed!");
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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