import com.sun.star.beans.Property;
import com.sun.star.beans.PropertyValue;
import com.sun.star.beans.XPropertySet;
import com.sun.star.beans.XPropertySetInfo;
import com.sun.star.comp.helper.Bootstrap;
import com.sun.star.lang.XMultiComponentFactory;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.uno.Exception;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XComponentContext;
 
 
public class PDFExportConfigAccess {
 
    private final XComponentContext m_xContext;
 
    public PDFExportConfigAccess(XComponentContext xContext){
        m_xContext = xContext;        
    }
 
    public static void main(String[] args) {
        try {
            // get the remote office component context
            XComponentContext xContext = Bootstrap.bootstrap();
 
            PDFExportConfigAccess demo = new PDFExportConfigAccess(xContext);
            demo.run();
 
        } catch (java.lang.Exception e){
            e.printStackTrace();
        }
        finally {
            System.exit( 0 );
        }
    }
 
    public void run(){
 
        Object oConfig = getPDFConfigAccess(m_xContext);
 
        if (oConfig == null ) {
            System.out.println("Impossible to access the PDF configuration");
            return;
        }
 
        XPropertySet xPropertySet = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class, oConfig);
 
        XPropertySetInfo xPropertySetInfo = xPropertySet.getPropertySetInfo();
 
        Property[] properties = xPropertySetInfo.getProperties();
 
        System.out.println("\nProperties and values\n");
 
        for (Property property : properties) {
            String sValue = "";
            try {
                Object aValue = xPropertySet.getPropertyValue( property.Name );
                sValue = String.valueOf( aValue );
            } catch (Exception ex) {
                ex.printStackTrace();
            }
            System.out.println(property.Name + " =\t" + sValue);
        }
    }
 
    public static Object getPDFConfigAccess(XComponentContext xContext){
 
        Object oPDFExportConfig = null;
        try {
 
            XMultiComponentFactory xMCF = xContext.getServiceManager();
 
            Object oConfigProvider = xMCF.createInstanceWithContext(
                    "com.sun.star.configuration.ConfigurationProvider", xContext);
 
            XMultiServiceFactory oConfigProvMSF = 
                    (XMultiServiceFactory) UnoRuntime.queryInterface(
                XMultiServiceFactory.class, oConfigProvider);
 
            PropertyValue[] args = new PropertyValue[1];
 
            args[0] = new PropertyValue();
            args[0].Name = "nodepath";
            args[0].Value = "/org.openoffice.Office.Common/Filter/PDF/Export/";
 
            String sServiceName = "com.sun.star.configuration.ConfigurationAccess";
 
            oPDFExportConfig = oConfigProvMSF.createInstanceWithArguments(
                    sServiceName, args);
 
        } catch (Exception ex) {
            ex.printStackTrace();
        } finally {
            return oPDFExportConfig;
        }
    }
 
 
}

import com.sun.star.beans.PropertyValue;
import com.sun.star.beans.PropertyVetoException;
import com.sun.star.beans.UnknownPropertyException;
import com.sun.star.beans.XPropertySet;
import com.sun.star.comp.helper.Bootstrap;
import com.sun.star.lang.IllegalArgumentException;
import com.sun.star.lang.WrappedTargetException;
import com.sun.star.lang.XMultiComponentFactory;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.uno.Exception;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XComponentContext;
import com.sun.star.util.XChangesBatch;
 
 
public class PDFExportConfigUpdate {
 
    private final XComponentContext m_xContext;
 
    public PDFExportConfigUpdate(XComponentContext xContext){
        m_xContext = xContext;        
    }
 
    public static void main(String[] args) {
        try {
            // get the remote office component context
            XComponentContext xContext = Bootstrap.bootstrap();
 
            PDFExportConfigUpdate demo = new PDFExportConfigUpdate(xContext);
            demo.run();
 
        } catch (java.lang.Exception e){
            e.printStackTrace();
        }
        finally {
            System.exit( 0 );
        }
    }
 
    public void run() {
 
 
        Object oConfig = getPDFConfigUpdateAccess(m_xContext);
 
        if (oConfig == null) {
            System.out.println("Impossible to access the PDF configuration");
            return;
        }
 
        XPropertySet xPropertySet = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class, oConfig);
        try {
            // change some properties
 
            /**
             * The first property specifies that the resolution of each image
             * must be reduced to the resolution specified by the second property
             * The value is given in DPI.
             */
            xPropertySet.setPropertyValue("ReduceImageResolution", Boolean.TRUE);
            xPropertySet.setPropertyValue("MaxImageResolution", new Integer(600));
 
            /**
             * When exporting a document to PDF, the default is PDF 1.4
             * Since OOo 2.4 the PDF/A-1a is also supported.
             * PDF/A-1a is an ISO 19005-1:2005 International Standard.
             * 
             * NOTE that some other options WILL NOT be available if this format
             * is selected (UseTaggedPDF, ExportFormFileds, FormsType,
             * all security options)
             */
            xPropertySet.setPropertyValue("SelectPdfVersion", new Integer(1));
 
            /**
             * "Magnification" specifies the action to be performed 
             * when the PDF document is opened.
             * A value of 4 opens with the zoom level specified in the 
             * "Zoom" property.
             */
            xPropertySet.setPropertyValue("Magnification", new Integer(4));
            xPropertySet.setPropertyValue("Zoom", new Integer(60));
 
            //you must commit the changes, if not they will be lost
            XChangesBatch xChangesBatch = (XChangesBatch) UnoRuntime.queryInterface(
                    XChangesBatch.class, xPropertySet);
 
            xChangesBatch.commitChanges();
 
        } catch (UnknownPropertyException ex) {
            ex.printStackTrace();
        } catch (PropertyVetoException ex) {
            ex.printStackTrace();
        } catch (IllegalArgumentException ex) {
            ex.printStackTrace();
        } catch (WrappedTargetException ex) {
            ex.printStackTrace();
        }
    }
 
    public static Object getPDFConfigUpdateAccess(XComponentContext xContext){
 
        Object oPDFExportConfig = null;
        try {
 
            XMultiComponentFactory xMCF = xContext.getServiceManager();
 
            Object oConfigProvider = xMCF.createInstanceWithContext(
                    "com.sun.star.configuration.ConfigurationProvider", xContext);
 
            XMultiServiceFactory oConfigProvMSF = 
                    (XMultiServiceFactory) UnoRuntime.queryInterface(
                XMultiServiceFactory.class, oConfigProvider);
 
            PropertyValue[] args = new PropertyValue[1];
 
            args[0] = new PropertyValue();
            args[0].Name = "nodepath";
            args[0].Value = "/org.openoffice.Office.Common/Filter/PDF/Export/";
 
            // ConfigurationUpdateAccess instead of ConfigurationAccess
            String sServiceName = "com.sun.star.configuration.ConfigurationUpdateAccess";
 
            oPDFExportConfig = oConfigProvMSF.createInstanceWithArguments(
                    sServiceName, args);
 
        } catch (Exception ex) {
            ex.printStackTrace();
        } finally {
            return oPDFExportConfig;
        }
    }
 
 
}