220 lines
9.2 KiB
Java
220 lines
9.2 KiB
Java
import java.io.*;
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import com.sun.star.comp.helper.RegistryServiceFactory;
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import com.sun.star.comp.servicemanager.ServiceManager;
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import com.sun.star.lang.XMultiServiceFactory;
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import com.sun.star.lang.XServiceInfo;
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import com.sun.star.lang.XComponent;
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import com.sun.star.bridge.XUnoUrlResolver;
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import com.sun.star.uno.*;
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import com.sun.star.beans.XPropertySet;
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import com.sun.star.container.XNameAccess;
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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.CommandType;
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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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public static XMultiServiceFactory rSmgr;
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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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rSmgr = connect("socket,host=localhost,port=8100");
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showRowSetEvents(rSmgr);
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// showRowSetRowCount(rSmgr);
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// showRowSetPrivileges(rSmgr);
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// useRowSet(rSmgr);
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}
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catch(com.sun.star.uno.Exception e)
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{
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System.out.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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public static XMultiServiceFactory connect( String connectStr )
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throws com.sun.star.uno.Exception,
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com.sun.star.uno.RuntimeException, java.lang.Exception
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{
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// initial serviceManager
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XMultiServiceFactory xLocalServiceManager =
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com.sun.star.comp.helper.Bootstrap.createSimpleServiceManager();
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// create a connector, so that it can contact the office
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Object xUrlResolver = xLocalServiceManager.createInstance( "com.sun.star.bridge.UnoUrlResolver" );
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XUnoUrlResolver urlResolver = (XUnoUrlResolver)UnoRuntime.queryInterface(
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XUnoUrlResolver.class, xUrlResolver );
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Object rInitialObject = urlResolver.resolve( "uno:" + connectStr + ";urp;StarOffice.NamingService" );
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XNamingService rName = (XNamingService)UnoRuntime.queryInterface(
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XNamingService.class, rInitialObject );
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XMultiServiceFactory xMSF = null;
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if( rName != null ) {
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System.err.println( "got the remote naming service !" );
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Object rXsmgr = rName.getRegisteredObject("StarOffice.ServiceManager" );
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xMSF = (XMultiServiceFactory)
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UnoRuntime.queryInterface( XMultiServiceFactory.class, rXsmgr );
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}
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return ( xMSF );
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}
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public static void printDataSources(XMultiServiceFactory _rMSF) throws com.sun.star.uno.Exception
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{
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// create a DatabaseContext and print all DataSource names
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XNameAccess xNameAccess = (XNameAccess)UnoRuntime.queryInterface(XNameAccess.class,
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_rMSF.createInstance("com.sun.star.sdb.DatabaseContext"));
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String aNames [] = xNameAccess.getElementNames();
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for(int i=0;i<aNames.length;++i)
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System.out.println(aNames[i]);
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}
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public static void useRowSet(XMultiServiceFactory _rMSF) 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 = (XRowSet)UnoRuntime.queryInterface(XRowSet.class,
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_rMSF.createInstance("com.sun.star.sdb.RowSet"));
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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 = (XPropertySet)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",new Integer(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 = (XComponent)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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public static void showRowSetPrivileges(XMultiServiceFactory _rMSF) 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 = (XRowSet)UnoRuntime.queryInterface(XRowSet.class,
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_rMSF.createInstance("com.sun.star.sdb.RowSet"));
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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 = (XPropertySet)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",new Integer(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 = (XComponent)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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public static void showRowSetRowCount(XMultiServiceFactory _rMSF) 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 = (XRowSet)UnoRuntime.queryInterface(XRowSet.class,
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_rMSF.createInstance("com.sun.star.sdb.RowSet"));
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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 = (XPropertySet)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",new Integer(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 = (XResultSet)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 = (XComponent)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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public static void showRowSetEvents(XMultiServiceFactory _rMSF) 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 = (XRowSet)UnoRuntime.queryInterface(XRowSet.class,
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_rMSF.createInstance("com.sun.star.sdb.RowSet"));
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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 = (XRowSetApproveBroadcaster)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 = (XPropertySet)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",new Integer(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 = (XResultSet)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 = (XComponent)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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