/*************************************************************************
 *
 *  The Contents of this file are made available subject to the terms of
 *  the BSD license.
 *
 *  Copyright 2000, 2010 Oracle and/or its affiliates.
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
 *  are met:
 *  1. Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *  2. Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *  3. Neither the name of Sun Microsystems, Inc. nor the names of its
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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import com.sun.star.awt.Point;
import com.sun.star.awt.Size;
import com.sun.star.awt.FontWeight;

import com.sun.star.beans.PropertyState;
import com.sun.star.beans.PropertyValue;
import com.sun.star.beans.XPropertySet;
import com.sun.star.beans.XPropertyState;

import com.sun.star.bridge.XUnoUrlResolver;

import com.sun.star.comp.servicemanager.ServiceManager;

import com.sun.star.connection.XConnector;
import com.sun.star.connection.XConnection;

import com.sun.star.container.XNameAccess;
import com.sun.star.container.XNameContainer;
import com.sun.star.container.XNamed;
import com.sun.star.container.XIndexAccess;
import com.sun.star.container.XIndexReplace;
import com.sun.star.container.XEnumeration;
import com.sun.star.container.XEnumerationAccess;

import com.sun.star.drawing.XShape;
import com.sun.star.drawing.XShapeGrouper;
import com.sun.star.drawing.XShapes;
import com.sun.star.drawing.XDrawPageSupplier;

import com.sun.star.frame.XDesktop;
import com.sun.star.frame.XComponentLoader;
import com.sun.star.frame.XModel;
import com.sun.star.frame.XController;

import com.sun.star.lang.XComponent;
import com.sun.star.lang.XMultiComponentFactory;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.lang.XServiceInfo;

import com.sun.star.style.NumberingType;
import com.sun.star.style.XStyle;
import com.sun.star.style.XStyleFamiliesSupplier;

import com.sun.star.table.XCell;

import com.sun.star.text.ControlCharacter;
import com.sun.star.text.ReferenceFieldSource;
import com.sun.star.text.ReferenceFieldPart;
import com.sun.star.text.TextColumn;
import com.sun.star.text.TextContentAnchorType;
import com.sun.star.text.XAutoTextContainer;
import com.sun.star.text.XAutoTextGroup;
import com.sun.star.text.XAutoTextEntry;
import com.sun.star.text.XDependentTextField;
import com.sun.star.text.XDocumentIndex;
import com.sun.star.text.XFootnote;
import com.sun.star.text.XFootnotesSupplier;
import com.sun.star.text.XParagraphCursor;
import com.sun.star.text.XReferenceMarksSupplier;
import com.sun.star.text.XRelativeTextContentInsert;
import com.sun.star.text.XSentenceCursor;
import com.sun.star.text.XSimpleText;
import com.sun.star.text.XText;
import com.sun.star.text.XTextColumns;
import com.sun.star.text.XTextContent;
import com.sun.star.text.XTextCursor;
import com.sun.star.text.XTextDocument;
import com.sun.star.text.XTextField;
import com.sun.star.text.XTextFrame;
import com.sun.star.text.XTextRange;
import com.sun.star.text.XTextSection;
import com.sun.star.text.XTextTable;
import com.sun.star.text.XTextTableCursor;
import com.sun.star.text.XTextTablesSupplier;
import com.sun.star.text.XTextFieldsSupplier;
import com.sun.star.text.XBookmarksSupplier;
import com.sun.star.text.XTextViewCursorSupplier;
import com.sun.star.text.XTextViewCursor;
import com.sun.star.text.XPageCursor;

import com.sun.star.text.XWordCursor;

import com.sun.star.uno.AnyConverter;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XComponentContext;
import com.sun.star.uno.XInterface;
import com.sun.star.uno.XNamingService;

import com.sun.star.util.XRefreshable;

import com.sun.star.frame.XStorable;
import com.sun.star.view.XPrintable;

import java.lang.Math;
import java.util.Random;
import java.util.Hashtable;

/*
 * TextDocuments.java
 *
 * Created on 11. April 2002, 08:47
 */

/**
 *
 * @author  Martin Gallwey, Dietrich Schulten
 */
public class TextDocuments {
    // adjust these constant to your local printer!
    private static String sOutputDir;

    private String aPrinterName = "\\\\so-print\\xml3sof";

    private XComponentContext mxRemoteContext = null;
    private XMultiComponentFactory mxRemoteServiceManager = null;
    private XTextDocument mxDoc = null;
    private XMultiServiceFactory mxDocFactory = null;
    private XMultiServiceFactory mxFactory = null;
    private XPropertySet  mxDocProps = null;
    private XText mxDocText = null;
    private XTextCursor mxDocCursor = null;
    private XTextContent mxFishSection = null;
    private Random maRandom = null;

    /** Creates a new instance of TextDocuments */
    public TextDocuments() {
    }

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
    TextDocuments textDocuments1 = new TextDocuments();
    try {
            // output directory for store test;
            sOutputDir = args[0];

            textDocuments1.runDemo();
        }
        catch (java.lang.Exception e){
            System.out.println(e.getMessage());
            e.printStackTrace();
        }
        finally {
            System.exit(0);
        }
    }

    protected void runDemo() throws java.lang.Exception {
            storePrintExample(); // depends on printer name
            templateExample();
            viewCursorExample(); // makes changes to the current document,
                                 // use with care
            editingExample();
    }

    /** Sample for use of templates
     *  This sample uses the file TextTemplateWithUserFields.odt from the Samples
     *  folder. The file contains a number of User text fields (Variables - User)
     *  and a bookmark which we use to fill in various values
     */
    protected void templateExample() throws java.lang.Exception {
        // create a small hashtable that simulates a rowset
        Hashtable recipient = new Hashtable();
        recipient.put("Company", "Manatee Books");
        recipient.put("Contact", "Rod Martin");
        recipient.put("ZIP", "34567");
        recipient.put("City", "Fort Lauderdale");
        recipient.put("State", "Florida");

        // load template with User fields and bookmark
        java.io.File sourceFile = new java.io.File("TextTemplateWithUserFields.odt");
        StringBuffer sTemplateFileUrl = new StringBuffer("file:///");
        sTemplateFileUrl.append(sourceFile.getCanonicalPath().replace('\\', '/'));

        XComponent xTemplateComponent =
            newDocComponentFromTemplate( sTemplateFileUrl.toString() );

        // get XTextFieldsSupplier, XBookmarksSupplier interfaces
        XTextFieldsSupplier xTextFieldsSupplier = (XTextFieldsSupplier)
            UnoRuntime.queryInterface(XTextFieldsSupplier.class,
                                      xTemplateComponent);
        XBookmarksSupplier xBookmarksSupplier = (XBookmarksSupplier)
            UnoRuntime.queryInterface(XBookmarksSupplier.class, xTemplateComponent);

        // access the TextFields and the TextFieldMasters collections
        XNameAccess xNamedFieldMasters = xTextFieldsSupplier.getTextFieldMasters();
        XEnumerationAccess xEnumeratedFields = xTextFieldsSupplier.getTextFields();

        // iterate over hashtable and insert values into field masters
        java.util.Enumeration keys = recipient.keys();
        while(keys.hasMoreElements()) {
            // get column name
            String key = (String)keys.nextElement();

            // access corresponding field master
            Object fieldMaster = xNamedFieldMasters.getByName(
                "com.sun.star.text.fieldmaster.User." + key);

            // query the XPropertySet interface, we need to set the Content property
            XPropertySet xPropertySet = (XPropertySet)UnoRuntime.queryInterface(
                XPropertySet.class, fieldMaster);

            // insert the column value into field master
            xPropertySet.setPropertyValue("Content", recipient.get(key));
        }
        // afterwards we must refresh the textfields collection
        XRefreshable xRefreshable = (XRefreshable)UnoRuntime.queryInterface(
            XRefreshable.class, xEnumeratedFields);
        xRefreshable.refresh();

        // accessing the Bookmarks collection of the document
        XNameAccess xNamedBookmarks = xBookmarksSupplier.getBookmarks();

        // find the bookmark named "Subscription"
        Object bookmark = xNamedBookmarks.getByName("Subscription");
        // we need its XTextRange which is available from getAnchor(),
        // so query for XTextContent
        XTextContent xBookmarkContent = (XTextContent)UnoRuntime.queryInterface(
            XTextContent.class, bookmark);
        // get the anchor of the bookmark (its XTextRange)
        XTextRange xBookmarkRange = xBookmarkContent.getAnchor();
        // set string at the bookmark position
        xBookmarkRange.setString("subscription for the Manatee Journal");

    }

    /** Sample for document changes, starting at the current view cursor position
     *  The sample changes the paragraph style and the character style at the
     *  current view cursor selection Open the sample file ViewCursorExampleFile,
     *  select some text and run the example.
     *  The current paragraph will be set to Quotations paragraph style.
     *  The selected text will be set to Quotation character style.
     */
    private void viewCursorExample() throws java.lang.Exception {
        // get the remote service manager
        mxRemoteServiceManager = this.getRemoteServiceManager();
        // get the Desktop service
        Object desktop = mxRemoteServiceManager.createInstanceWithContext(
            "com.sun.star.frame.Desktop", mxRemoteContext);
        // query its XDesktop interface, we need the current component
        XDesktop xDesktop = (XDesktop)UnoRuntime.queryInterface(
            XDesktop.class, desktop);
        // retrieve the current component and access the controller
        XComponent xCurrentComponent = xDesktop.getCurrentComponent();
        XModel xModel = (XModel)UnoRuntime.queryInterface(XModel.class,
                                                          xCurrentComponent);
        XController xController = xModel.getCurrentController();
        // the controller gives us the TextViewCursor
        XTextViewCursorSupplier xViewCursorSupplier =
            (XTextViewCursorSupplier)UnoRuntime.queryInterface(
                XTextViewCursorSupplier.class, xController);
        XTextViewCursor xViewCursor = xViewCursorSupplier.getViewCursor();

        // query its XPropertySet interface, we want to set character and paragraph
        // properties
        XPropertySet xCursorPropertySet = (XPropertySet)UnoRuntime.queryInterface(
            XPropertySet.class, xViewCursor);
        // set the appropriate properties for character and paragraph style
        xCursorPropertySet.setPropertyValue("CharStyleName", "Quotation");
        xCursorPropertySet.setPropertyValue("ParaStyleName", "Quotations");
        // print the current page number
        XPageCursor xPageCursor = (XPageCursor)UnoRuntime.queryInterface(
            XPageCursor.class, xViewCursor);
        System.out.println("The current page number is " + xPageCursor.getPage());
        // the model cursor is much more powerful, so
        // we create a model cursor at the current view cursor position with the
        // following steps:
        // get the Text service from the TextViewCursor, it is an XTextRange:
         XText xDocumentText = xViewCursor.getText();
        // create a model cursor from the viewcursor
        XTextCursor xModelCursor = xDocumentText.createTextCursorByRange(
            xViewCursor.getStart());
        // now we could query XWordCursor, XSentenceCursor and XParagraphCursor
        // or XDocumentInsertable, XSortable or XContentEnumerationAccess
        // and work with the properties of com.sun.star.text.TextCursor
        // in this case we just go to the end of the paragraph and add some text.
        XParagraphCursor xParagraphCursor = (XParagraphCursor)
            UnoRuntime.queryInterface(XParagraphCursor.class, xModelCursor);
        // goto the end of the paragraph
        xParagraphCursor.gotoEndOfParagraph(false);
        xParagraphCursor.setString(" ***** Fin de semana! ******");
    }


    /** Sample for the various editing facilities described in the
     * developer's manual
     */
    private void editingExample () throws java.lang.Exception {
        // create empty swriter document
        XComponent xEmptyWriterComponent = newDocComponent("swriter");
        // query its XTextDocument interface to get the text
        mxDoc = (XTextDocument)UnoRuntime.queryInterface(
            XTextDocument.class, xEmptyWriterComponent);

        // get a reference to the body text of the document
        mxDocText = mxDoc.getText();

        // Get a reference to the document's property set. This contains document
        // information like the current word count
        mxDocProps = (XPropertySet) UnoRuntime.queryInterface(
            XPropertySet.class, mxDoc );

        // Simple text insertion example
        BodyTextExample ();
        // Example using text ranges to insert strings at the beginning or end
        // of a text range
        TextRangeExample ();
        // Create a document cursor and remember it, it will be used in most
        // of the following examples
        mxDocCursor = mxDocText.createTextCursor();
        // Demonstrate some of the different cursor types (word, sentence)
        TextCursorExample ();

        // Access the text document's multi service factory, which we will need
        // for most of the following examples
        mxDocFactory = (XMultiServiceFactory) UnoRuntime.queryInterface(
            XMultiServiceFactory.class, mxDoc );

        // Examples of text fields, dependant text fields and field masters
        TextFieldExample ();

        // Example of using an XEnumerationAccess to iterate over paragraphs and
        // set properties of each paragraph as we do so
        ParagraphExample ();

        // Example of creating and manipulating a text frame
        TextFrameExample ();

        // Example of creating and manipulating a text table, text table rows
        // and text table cells get a new random generator
        maRandom = new Random();
        TextTableExample ();

        // Example of creating, inserting and manipulating text sections, as
        // well as an example of how to refresh the document
        TextSectionExample ();

        // Example of creating a text section over a block of text and formatting
        // the text section into columns, as well as how to insert an empty
        // paragraph using the XRelativeTextContentInsert
        TextColumnsExample ();

        // Example of creating the NumberingRules service and adjusting
        // NumberingTypes and NumberingLevels
        NumberingExample ();

        // Example of how to use the XStyleFamiliesSupplier interface of the
        // document and how to create, insert and apply styles
        StylesExample ();
        IndexExample ();

        // Example of how to create and manipulate reference marks and GetReference
        // text fields
        ReferenceExample ();

        // Example of how to create and insert Footnotes and how to use the
        // XFootnotesSupplier interface of the document
        FootnoteExample ();

        // This method demonstrates how to create shapes from the document factory
        // and how to access the draw page of the document using the
        // XDrawPageSupplier interface
        DrawPageExample ();

        mxFactory = (XMultiServiceFactory)UnoRuntime.queryInterface(
            XMultiServiceFactory.class, mxRemoteServiceManager);
        // This example demonstrates the use of the AutoTextContainer,
        // AutoTextGroup and AutoTextEntry services and shows how to create,
        // insert and modify auto text blocks
        AutoTextExample ();
    }

    protected void storePrintExample() throws java.lang.Exception {
        // get the remote service manager
        mxRemoteServiceManager = this.getRemoteServiceManager();
        // retrieve the Desktop object, we need its XComponentLoader
        Object desktop = mxRemoteServiceManager.createInstanceWithContext(
            "com.sun.star.frame.Desktop", mxRemoteContext);
        XComponentLoader xComponentLoader = (XComponentLoader)
            UnoRuntime.queryInterface(XComponentLoader.class, desktop);
        PropertyValue[] loadProps = new PropertyValue[0];

        java.io.File sourceFile = new java.io.File("PrintDemo.odt");
        StringBuffer sLoadFileUrl = new StringBuffer("file:///");
        sLoadFileUrl.append(sourceFile.getCanonicalPath().replace('\\', '/'));

        XComponent xDoc = xComponentLoader.loadComponentFromURL(
            sLoadFileUrl.toString(), "_blank", 0, loadProps);

        if ( xDoc != null ) {
            sourceFile = new java.io.File(sOutputDir);
            StringBuffer sStoreFileUrl = new StringBuffer();
            sStoreFileUrl.append(sourceFile.toURI().toURL().toString());
            sStoreFileUrl.append("somepopularfileformat.doc");

            storeDocComponent(xDoc, sStoreFileUrl.toString() );
            printDocComponent(xDoc);
        }
    }

    private XMultiComponentFactory getRemoteServiceManager()
        throws java.lang.Exception
    {
        if (mxRemoteContext == null && mxRemoteServiceManager == null) {
            // get the remote office context. If necessary a new office
            // process is started
            mxRemoteContext = com.sun.star.comp.helper.Bootstrap.bootstrap();
            System.out.println("Connected to a running office ...");
            mxRemoteServiceManager = mxRemoteContext.getServiceManager();
        }
        return mxRemoteServiceManager;
    }

    protected XComponent newDocComponent(String docType)
        throws java.lang.Exception
    {
        String loadUrl = "private:factory/" + docType;
        mxRemoteServiceManager = this.getRemoteServiceManager();
        Object desktop = mxRemoteServiceManager.createInstanceWithContext(
            "com.sun.star.frame.Desktop", mxRemoteContext);
        XComponentLoader xComponentLoader = (XComponentLoader)
            UnoRuntime.queryInterface(XComponentLoader.class, desktop);
        PropertyValue[] loadProps = new PropertyValue[0];
        return xComponentLoader.loadComponentFromURL(loadUrl, "_blank",
                                                     0, loadProps);
    }

    /** Load a document as template
     */
    protected XComponent newDocComponentFromTemplate(String loadUrl)
        throws java.lang.Exception
    {
        // get the remote service manager
        mxRemoteServiceManager = this.getRemoteServiceManager();
        // retrieve the Desktop object, we need its XComponentLoader
        Object desktop = mxRemoteServiceManager.createInstanceWithContext(
            "com.sun.star.frame.Desktop", mxRemoteContext);
        XComponentLoader xComponentLoader = (XComponentLoader)
            UnoRuntime.queryInterface(XComponentLoader.class, desktop);

        // define load properties according to com.sun.star.document.MediaDescriptor
        // the boolean property AsTemplate tells the office to create a new document
        // from the given file
        PropertyValue[] loadProps = new PropertyValue[1];
        loadProps[0] = new PropertyValue();
        loadProps[0].Name = "AsTemplate";
        loadProps[0].Value = new Boolean(true);
        // load
        return xComponentLoader.loadComponentFromURL(loadUrl, "_blank",
                                                     0, loadProps);
    }

    /** Load a document with arguments (text purposes)
     */
    protected void storeDocComponent(XComponent xDoc, String storeUrl)
        throws java.lang.Exception
    {

        XStorable xStorable = (XStorable)UnoRuntime.queryInterface(
            XStorable.class, xDoc);
        PropertyValue[] storeProps = new PropertyValue[1];
        storeProps[0] = new PropertyValue();
        storeProps[0].Name = "FilterName";
        storeProps[0].Value = "MS Word 97";

        System.out.println("... store \"PrintDemo.odt\" to \"" + storeUrl + "\".");
        xStorable.storeAsURL(storeUrl, storeProps);
    }

    protected void printDocComponent(XComponent xDoc) throws java.lang.Exception {
        XPrintable xPrintable = (XPrintable)UnoRuntime.queryInterface(
            XPrintable.class, xDoc);
        PropertyValue[] printerDesc = new PropertyValue[1];
        printerDesc[0] = new PropertyValue();
        printerDesc[0].Name = "Name";
        printerDesc[0].Value = aPrinterName;

        xPrintable.setPrinter(printerDesc);

        PropertyValue[] printOpts = new PropertyValue[1];
        printOpts[0] = new PropertyValue();
        printOpts[0].Name = "Pages";
        printOpts[0].Value = "1";

        xPrintable.print(printOpts);
    }

    // Setting the whole text of a document as one string
    protected void BodyTextExample ()
    {
        // Body Text and TextDocument example
        try
        {
            // demonstrate simple text insertion
            mxDocText.setString ( "This is the new body text of the document."
                                  + "\n\nThis is on the second line.\n\n" );
        }
        catch ( Exception e )
        {
            e.printStackTrace();
        }
    }

    // Adding a string at the end or the beginning of text
    protected void TextRangeExample ()
    {
        try
        {
            // Get a text range refering to the beginning of the text document
            XTextRange xStart = mxDocText.getStart();
            // use setString to insert text at the beginning
            xStart.setString ( "This is text inserted at the beginning.\n\n" );
            // Get a text range refering to the end of the text document
            XTextRange xEnd = mxDocText.getEnd();
            // use setString to insert text at the end
            xEnd.setString ( "This is text inserted at the end.\n\n" );
        }
        catch ( Exception e )
        {
            e.printStackTrace();
        }
    }

    /** moving a text cursor, selecting text and overwriting it
    */
    protected void TextCursorExample ()
    {
        try
        {
            // First, get the XSentenceCursor interface of our text cursor
            XSentenceCursor xSentenceCursor = (XSentenceCursor)
                UnoRuntime.queryInterface(XSentenceCursor.class, mxDocCursor );
            // Goto the next cursor, without selecting it
            xSentenceCursor.gotoNextSentence( false );
            // Get the XWordCursor interface of our text cursor
            XWordCursor xWordCursor = (XWordCursor) UnoRuntime.queryInterface(
                XWordCursor.class, mxDocCursor );
            // Skip the first four words of this sentence and select the fifth
            xWordCursor.gotoNextWord( false );
            xWordCursor.gotoNextWord( false );
            xWordCursor.gotoNextWord( false );
            xWordCursor.gotoNextWord( false );
            xWordCursor.gotoNextWord( true );
            // Use the XSimpleText interface to insert a word at the current cursor
            // location, over-writing the current selection (the fifth word
            // selected above)
            mxDocText.insertString ( xWordCursor, "old ", true );

            // Access the property set of the cursor, and set the currently
            // selected text (which is the string we just inserted) to be bold
            XPropertySet xCursorProps = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class, mxDocCursor );
            xCursorProps.setPropertyValue ( "CharWeight",
                             new Float(com.sun.star.awt.FontWeight.BOLD) );

            // replace the '.' at the end of the sentence with a new string
            xSentenceCursor.gotoEndOfSentence( false );
            xWordCursor.gotoPreviousWord( true );
            mxDocText.insertString (xWordCursor,
                                    ", which has been changed with text cursors!",
                                    true);
        }
        catch ( Exception e )
        {
            e.printStackTrace();
        }
    }

    /** This method inserts both a date field and a user field containing the
     * number '42'
     */
    protected void TextFieldExample ()
    {
        try
        {
            // Use the text document's factory to create a DateTime text field,
            // and access it's XTextField interface
            XTextField xDateField = (XTextField) UnoRuntime.queryInterface (
                XTextField.class, mxDocFactory.createInstance (
                    "com.sun.star.text.TextField.DateTime" ) );

            // Insert it at the end of the document
            mxDocText.insertTextContent ( mxDocText.getEnd(), xDateField, false );

            // Use the text document's factory to create a user text field,
            // and access it's XDependentTextField interface
            XDependentTextField xUserField =
                (XDependentTextField) UnoRuntime.queryInterface (
                    XDependentTextField.class, mxDocFactory.createInstance (
                        "com.sun.star.text.TextField.User" ) );

            // Create a fieldmaster for our newly created User Text field, and
            // access it's XPropertySet interface
            XPropertySet xMasterPropSet = (XPropertySet)UnoRuntime.queryInterface(
                XPropertySet.class, mxDocFactory.createInstance (
                    "com.sun.star.text.fieldmaster.User" ) );

            // Set the name and value of the FieldMaster
            xMasterPropSet.setPropertyValue ( "Name", "UserEmperor" );
            xMasterPropSet.setPropertyValue ( "Value", new Integer ( 42 ) );

            // Attach the field master to the user field
            xUserField.attachTextFieldMaster ( xMasterPropSet );

            // Move the cursor to the end of the document
            mxDocCursor.gotoEnd( false );
            // insert a paragraph break using the XSimpleText interface
            mxDocText.insertControlCharacter (
                mxDocCursor, ControlCharacter.PARAGRAPH_BREAK, false );

            // Insert the user field at the end of the document
            mxDocText.insertTextContent ( mxDocText.getEnd(), xUserField, false );
        }
        catch ( Exception e )
        {
            e.printStackTrace();
        }
    }

    /** This method demonstrates how to iterate over paragraphs
     */
    protected void ParagraphExample ()
    {
        try
        {
            // The service 'com.sun.star.text.Text' supports the XEnumerationAccess
            // interface to provide an enumeration of the paragraphs contained by
            // the text the service refers to.

            // Here, we access this interface
            XEnumerationAccess xParaAccess = (XEnumerationAccess)
                UnoRuntime.queryInterface(XEnumerationAccess.class, mxDocText );
            // Call the XEnumerationAccess's only method to access the actual
            // Enumeration
            XEnumeration xParaEnum = xParaAccess.createEnumeration();

            // While there are paragraphs, do things to them
            while ( xParaEnum.hasMoreElements() )
            {
                // Get a reference to the next paragraphs XServiceInfo interface.
                // TextTables are also part of this enumeration access, so we ask
                // the element if it is a TextTable, if it doesn't support the
                // com.sun.star.text.TextTable service, then it is safe to assume
                // that it really is a paragraph
                XServiceInfo xInfo = (XServiceInfo) UnoRuntime.queryInterface(
                    XServiceInfo.class, xParaEnum.nextElement() );
                if ( !xInfo.supportsService ( "com.sun.star.text.TextTable" ) )
                {
                    // Access the paragraph's property set...the properties in this
                    // property set are listed in:
                    // com.sun.star.style.ParagraphProperties
                    XPropertySet xSet = (XPropertySet) UnoRuntime.queryInterface(
                        XPropertySet.class, xInfo );
                    // Set the justification to be center justified
                    xSet.setPropertyValue ( "ParaAdjust",
                             com.sun.star.style.ParagraphAdjust.CENTER );
                }
            }
        }
        catch ( Exception e )
        {
            e.printStackTrace();
        }
    }

    /** This method returns a random double which isn't too high or too low
     */
    protected double getRandomDouble ()
    {
        return ( ( maRandom.nextInt() % 1000 ) * maRandom.nextDouble () );
    }

    /** This method sets the text colour of the cell refered to by sCellName to
        white and inserts the string sText in it
     */
    protected static void insertIntoCell(String sCellName, String sText,
                                         XTextTable xTable)
    {
        // Access the XText interface of the cell referred to by sCellName
        XText xCellText = (XText) UnoRuntime.queryInterface(
            XText.class, xTable.getCellByName ( sCellName ) );

        // create a text cursor from the cells XText interface
        XTextCursor xCellCursor = xCellText.createTextCursor();
        // Get the property set of the cell's TextCursor
        XPropertySet xCellCursorProps = (XPropertySet)UnoRuntime.queryInterface(
            XPropertySet.class, xCellCursor );

        try
        {
            // Set the colour of the text to white
            xCellCursorProps.setPropertyValue( "CharColor", new Integer(16777215));
        }
        catch ( Exception e)
        {
            e.printStackTrace();
        }
        // Set the text in the cell to sText
        xCellText.setString( sText );
    }

    /** This method shows how to create and insert a text table, as well as insert
        text and formulae into the cells of the table
     */
    protected void TextTableExample ()
    {
        try
        {
            // Create a new table from the document's factory
            XTextTable xTable = (XTextTable) UnoRuntime.queryInterface(
                XTextTable.class, mxDocFactory .createInstance(
                    "com.sun.star.text.TextTable" ) );

            // Specify that we want the table to have 4 rows and 4 columns
            xTable.initialize( 4, 4 );

            // Insert the table into the document
            mxDocText.insertTextContent( mxDocCursor, xTable, false);
            // Get an XIndexAccess of the table rows
            XIndexAccess xRows = xTable.getRows();

            // Access the property set of the first row (properties listed in
            // service description: com.sun.star.text.TextTableRow)
            XPropertySet xRow = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class, xRows.getByIndex ( 0 ) );
            // If BackTransparant is false, then the background color is visible
            xRow.setPropertyValue( "BackTransparent", new Boolean(false));
            // Specify the color of the background to be dark blue
            xRow.setPropertyValue( "BackColor", new Integer(6710932));

            // Access the property set of the whole table
            XPropertySet xTableProps = (XPropertySet)UnoRuntime.queryInterface(
                XPropertySet.class, xTable );
            // We want visible background colors
            xTableProps.setPropertyValue( "BackTransparent", new Boolean(false));
            // Set the background colour to light blue
            xTableProps.setPropertyValue( "BackColor", new Integer(13421823));

            // set the text (and text colour) of all the cells in the first row
            // of the table
            insertIntoCell( "A1", "First Column", xTable );
            insertIntoCell( "B1", "Second Column", xTable );
            insertIntoCell( "C1", "Third Column", xTable );
            insertIntoCell( "D1", "Results", xTable );

            // Insert random numbers into the first this three cells of each
            // remaining row
            xTable.getCellByName( "A2" ).setValue( getRandomDouble() );
            xTable.getCellByName( "B2" ).setValue( getRandomDouble() );
            xTable.getCellByName( "C2" ).setValue( getRandomDouble() );

            xTable.getCellByName( "A3" ).setValue( getRandomDouble() );
            xTable.getCellByName( "B3" ).setValue( getRandomDouble() );
            xTable.getCellByName( "C3" ).setValue( getRandomDouble() );

            xTable.getCellByName( "A4" ).setValue( getRandomDouble() );
            xTable.getCellByName( "B4" ).setValue( getRandomDouble() );
            xTable.getCellByName( "C4" ).setValue( getRandomDouble() );

            // Set the last cell in each row to be a formula that calculates
            // the sum of the first three cells
            xTable.getCellByName( "D2" ).setFormula( "sum <A2:C2>" );
            xTable.getCellByName( "D3" ).setFormula( "sum <A3:C3>" );
            xTable.getCellByName( "D4" ).setFormula( "sum <A4:C4>" );
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }
    /** This method shows how to create and manipulate text frames
     */
    protected void TextFrameExample ()
    {
        try
        {
            // Use the document's factory to create a new text frame and
            // immediately access it's XTextFrame interface
            XTextFrame xFrame = (XTextFrame) UnoRuntime.queryInterface (
                XTextFrame.class, mxDocFactory.createInstance (
                    "com.sun.star.text.TextFrame" ) );

            // Access the XShape interface of the TextFrame
            XShape xShape = (XShape)UnoRuntime.queryInterface(XShape.class, xFrame);
            // Access the XPropertySet interface of the TextFrame
            XPropertySet xFrameProps = (XPropertySet)UnoRuntime.queryInterface(
                XPropertySet.class, xFrame );

            // Set the size of the new Text Frame using the XShape's 'setSize'
            // method
            Size aSize = new Size();
            aSize.Height = 400;
            aSize.Width = 15000;
            xShape.setSize(aSize);
            // Set the AnchorType to
            // com.sun.star.text.TextContentAnchorType.AS_CHARACTER
            xFrameProps.setPropertyValue( "AnchorType",
                                          TextContentAnchorType.AS_CHARACTER );
            // Go to the end of the text document
            mxDocCursor.gotoEnd( false );
            // Insert a new paragraph
            mxDocText.insertControlCharacter (
                mxDocCursor, ControlCharacter.PARAGRAPH_BREAK, false );
            // Then insert the new frame
            mxDocText.insertTextContent(mxDocCursor, xFrame, false);

            // Access the XText interface of the text contained within the frame
            XText xFrameText = xFrame.getText();
            // Create a TextCursor over the frame's contents
            XTextCursor xFrameCursor = xFrameText.createTextCursor();
            // Insert some text into the frame
            xFrameText.insertString(
                xFrameCursor, "The first line in the newly created text frame.",
                false );
            xFrameText.insertString(
                xFrameCursor, "\nThe second line in the new text frame.", false );
            // Insert a paragraph break into the document (not the frame)
            mxDocText.insertControlCharacter (
                mxDocCursor, ControlCharacter.PARAGRAPH_BREAK, false );
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }

    /** This example demonstrates the use of the AutoTextContainer, AutoTextGroup
        and AutoTextEntry services and shows how to create, insert and modify
        auto text blocks
     */
    protected void AutoTextExample ()
    {
        try
        {
            // Go to the end of the document
            mxDocCursor.gotoEnd( false );
            // Insert two paragraphs
            mxDocText.insertControlCharacter ( mxDocCursor,
                          ControlCharacter.PARAGRAPH_BREAK, false );
            mxDocText.insertControlCharacter ( mxDocCursor,
                          ControlCharacter.PARAGRAPH_BREAK, false );
            // Position the cursor in the second paragraph
            XParagraphCursor xParaCursor = (XParagraphCursor)
                UnoRuntime.queryInterface(XParagraphCursor.class, mxDocCursor );
            xParaCursor.gotoPreviousParagraph ( false );

            // Get an XNameAccess interface to all auto text groups from the
            // document factory
            XNameAccess xContainer = (XNameAccess) UnoRuntime.queryInterface(
                XNameAccess.class, mxFactory.createInstance (
                    "com.sun.star.text.AutoTextContainer" ) );

            // Create a new table at the document factory
            XTextTable xTable = (XTextTable) UnoRuntime.queryInterface(
                XTextTable.class, mxDocFactory .createInstance(
                    "com.sun.star.text.TextTable" ) );

            // Store the names of all auto text groups in an array of strings
            String[] aGroupNames = xContainer.getElementNames();

            // Make sure we have at least one group name
            if ( aGroupNames.length > 0 )
            {
                // initialise the table to have a row for every autotext group
                // in a single column + one additional row for a header
                xTable.initialize( aGroupNames.length+1,1);

                // Access the XPropertySet of the table
                XPropertySet xTableProps = (XPropertySet)UnoRuntime.queryInterface(
                    XPropertySet.class, xTable );

                // We want a visible background
                xTableProps.setPropertyValue( "BackTransparent",
                                              new Boolean(false));

                // We want the background to be light blue
                xTableProps.setPropertyValue( "BackColor", new Integer(13421823));

                // Inser the table into the document
                mxDocText.insertTextContent( mxDocCursor, xTable, false);

                // Get an XIndexAccess to all table rows
                XIndexAccess xRows = xTable.getRows();

                // Get the first row in the table
                XPropertySet xRow = (XPropertySet) UnoRuntime.queryInterface(
                    XPropertySet.class, xRows.getByIndex ( 0 ) );

                // We want the background of the first row to be visible too
                xRow.setPropertyValue( "BackTransparent", new Boolean(false));

                // And let's make it dark blue
                xRow.setPropertyValue( "BackColor", new Integer(6710932));

                // Put a description of the table contents into the first cell
                insertIntoCell( "A1", "AutoText Groups", xTable);

                // Create a table cursor pointing at the second cell in the first
                // column
                XTextTableCursor xTableCursor = xTable.createCursorByCellName("A2");

                // Loop over the group names
                for ( int i = 0 ; i < aGroupNames.length ; i ++ )
                {
                    // Get the name of the current cell
                    String sCellName = xTableCursor.getRangeName ();

                    // Get the XText interface of the current cell
                    XText xCellText = (XText) UnoRuntime.queryInterface (
                        XText.class, xTable.getCellByName ( sCellName ) );

                    // Set the cell contents of the current cell to be
                    //the name of the of an autotext group
                    xCellText.setString ( aGroupNames[i] );

                    // Access the autotext group with this name
                    XAutoTextGroup xGroup = (XAutoTextGroup)
                        UnoRuntime.queryInterface (XAutoTextGroup.class,
                                       xContainer.getByName(aGroupNames[i]));

                    // Get the titles of each autotext block in this group
                    String [] aBlockNames = xGroup.getTitles();

                    // Make sure that the autotext group contains at least one block
                    if ( aBlockNames.length > 0 )
                    {
                        // Split the current cell vertically into two seperate cells
                        xTableCursor.splitRange ( (short) 1, false );

                        // Put the cursor in the newly created right hand cell
                        // and select it
                        xTableCursor.goRight ( (short) 1, false );

                        // Split this cell horizontally to make a seperate cell
                        // for each Autotext block
                        if ( ( aBlockNames.length -1 ) > 0 )
                            xTableCursor.splitRange (
                                (short) (aBlockNames.length - 1), true );

                        // loop over the block names
                        for ( int j = 0 ; j < aBlockNames.length ; j ++ )
                        {
                            // Get the XText interface of the current cell
                            xCellText = (XText) UnoRuntime.queryInterface (
                                XText.class, xTable.getCellByName (
                                    xTableCursor.getRangeName() ) );

                            // Set the text contents of the current cell to the
                            // title of an Autotext block
                            xCellText.setString ( aBlockNames[j] );

                            // Move the cursor down one cell
                            xTableCursor.goDown( (short)1, false);
                        }
                    }
                    // Go back to the cell we originally split
                    xTableCursor.gotoCellByName ( sCellName, false );

                                    // Go down one cell
                    xTableCursor.goDown( (short)1, false);
                }

                XAutoTextGroup xGroup;
                String [] aBlockNames;

                // Add a depth so that we only generate 200 numbers before giving up
                // on finding a random autotext group that contains autotext blocks
                int nDepth = 0;
                do
                {
                    // Generate a random, positive number which is lower than
                    // the number of autotext groups
                    int nRandom = Math.abs ( maRandom.nextInt() %
                                             aGroupNames.length );

                    // Get the autotext group at this name
                    xGroup  = ( XAutoTextGroup ) UnoRuntime.queryInterface (
                        XAutoTextGroup.class, xContainer.getByName (
                            aGroupNames[ nRandom ] ) );

                    // Fill our string array with the names of all the blocks in
                    // this group
                    aBlockNames = xGroup.getElementNames();

                    // increment our depth counter
                    ++nDepth;
                }
                while ( nDepth < 200 && aBlockNames.length == 0 );
                // If we managed to find a group containg blocks...
                if ( aBlockNames.length > 0 )
                {
                    // Pick a random block in this group and get it's
                    // XAutoTextEntry interface
                    int nRandom = Math.abs ( maRandom.nextInt()
                                             % aBlockNames.length );
                    XAutoTextEntry xEntry = ( XAutoTextEntry )
                        UnoRuntime.queryInterface (
                            XAutoTextEntry.class, xGroup.getByName (
                                aBlockNames[ nRandom ] ) );
                    // insert the modified autotext block at the end of the document
                    xEntry.applyTo ( mxDocCursor );

                    // Get the titles of all text blocks in this AutoText group
                    String [] aBlockTitles = xGroup.getTitles();

                    // Get the XNamed interface of the autotext group
                    XNamed xGroupNamed = ( XNamed ) UnoRuntime.queryInterface (
                        XNamed.class, xGroup );

                    // Output the short cut and title of the random block
                    //and the name of the group it's from
                    System.out.println ( "Inserted the Autotext '" +
                                         aBlockTitles[nRandom]
                                         + "', shortcut '" + aBlockNames[nRandom]
                                         + "' from group '"
                                         + xGroupNamed.getName());
                }
            }

            // Go to the end of the document
            mxDocCursor.gotoEnd( false );
            // Insert new paragraph
            mxDocText.insertControlCharacter (
                mxDocCursor, ControlCharacter.PARAGRAPH_BREAK, false );

            // Position cursor in new paragraph
            xParaCursor.gotoPreviousParagraph ( false );

            // Insert a string in the new paragraph
            mxDocText.insertString ( mxDocCursor,
                                     "Some text for a new autotext block", false );

            // Go to the end of the document
            mxDocCursor.gotoEnd( false );
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }

    /** This method demonstrates how to insert indexes and index marks
     */
    protected void IndexExample ()
    {
        try
        {
            // Go to the end of the document
            mxDocCursor.gotoEnd( false );
            // Insert a new paragraph and position the cursor in it
            mxDocText.insertControlCharacter ( mxDocCursor,
                          ControlCharacter.PARAGRAPH_BREAK, false );
            XParagraphCursor xParaCursor = (XParagraphCursor)
                UnoRuntime.queryInterface( XParagraphCursor.class, mxDocCursor );
            xParaCursor.gotoPreviousParagraph ( false );

            // Create a new ContentIndexMark and get it's XPropertySet interface
            XPropertySet xEntry = (XPropertySet)UnoRuntime.queryInterface(
                XPropertySet.class,
                mxDocFactory.createInstance("com.sun.star.text.ContentIndexMark"));

            // Set the text to be displayed in the index
            xEntry.setPropertyValue(
                "AlternativeText", "Big dogs! Falling on my head!");

            // The Level property _must_ be set
            xEntry.setPropertyValue ( "Level", new Short ( (short) 1 ) );

            // Create a ContentIndex and access it's XPropertySet interface
            XPropertySet xIndex = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class,
                mxDocFactory.createInstance ( "com.sun.star.text.ContentIndex" ) );

            // Again, the Level property _must_ be set
            xIndex.setPropertyValue ( "Level", new Short ( (short) 10 ) );

            // Access the XTextContent interfaces of both the Index and the
            // IndexMark
            XTextContent xIndexContent = (XTextContent) UnoRuntime.queryInterface(
                XTextContent.class, xIndex );
            XTextContent xEntryContent = (XTextContent) UnoRuntime.queryInterface(
                XTextContent.class, xEntry );

            // Insert both in the document
            mxDocText.insertTextContent ( mxDocCursor, xEntryContent, false );
            mxDocText.insertTextContent ( mxDocCursor, xIndexContent, false );

            // Get the XDocumentIndex interface of the Index
            XDocumentIndex xDocIndex = (XDocumentIndex) UnoRuntime.queryInterface(
                XDocumentIndex.class, xIndex );

            // And call it's update method
            xDocIndex.update();
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }

    /** This method demonstrates how to create and insert reference marks, and
     * GetReference Text Fields
     */
    protected void ReferenceExample ()
    {
        try
        {
            // Go to the end of the document
            mxDocCursor.gotoEnd( false );

            // Insert a paragraph break
            mxDocText.insertControlCharacter (
                mxDocCursor, ControlCharacter.PARAGRAPH_BREAK, false );

            // Get the Paragraph cursor
            XParagraphCursor xParaCursor = (XParagraphCursor)
                UnoRuntime.queryInterface( XParagraphCursor.class, mxDocCursor );

            // Move the cursor into the new paragraph
            xParaCursor.gotoPreviousParagraph ( false );

            // Create a new ReferenceMark and get it's XNamed interface
            XNamed xRefMark = (XNamed) UnoRuntime.queryInterface(XNamed.class,
                  mxDocFactory.createInstance ("com.sun.star.text.ReferenceMark"));

            // Set the name to TableHeader
            xRefMark.setName ( "TableHeader" );

            // Get the TextTablesSupplier interface of the document
            XTextTablesSupplier xTableSupplier = ( XTextTablesSupplier )
                UnoRuntime.queryInterface(XTextTablesSupplier.class, mxDoc);

            // Get an XIndexAccess of TextTables
            XIndexAccess xTables = (XIndexAccess)UnoRuntime.queryInterface(
                XIndexAccess.class, xTableSupplier.getTextTables());

            // We've only inserted one table, so get the first one from index zero
            XTextTable xTable = ( XTextTable ) UnoRuntime.queryInterface (
                XTextTable.class, xTables.getByIndex( 0 ) );

            // Get the first cell from the table
            XText xTableText = (XText) UnoRuntime.queryInterface(
                XText.class, xTable.getCellByName ( "A1" ) );

            // Get a text cursor for the first cell
            XTextCursor xTableCursor = xTableText.createTextCursor();

            // Get the XTextContent interface of the reference mark so we can
            // insert it
            XTextContent xContent = ( XTextContent ) UnoRuntime.queryInterface (
                XTextContent.class, xRefMark );

            // Insert the reference mark into the first cell of the table
            xTableText.insertTextContent ( xTableCursor, xContent, false );

            // Create a 'GetReference' text field to refer to the reference mark
            // we just inserted, and get it's XPropertySet interface
            XPropertySet xFieldProps = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class, mxDocFactory.createInstance (
                    "com.sun.star.text.TextField.GetReference" ) );

            // Get the XReferenceMarksSupplier interface of the document
            XReferenceMarksSupplier xRefSupplier = ( XReferenceMarksSupplier )
                UnoRuntime.queryInterface( XReferenceMarksSupplier.class, mxDoc );

            // Get an XNameAccess which refers to all inserted reference marks
            XNameAccess xMarks = ( XNameAccess ) UnoRuntime.queryInterface (
                XNameAccess.class, xRefSupplier.getReferenceMarks() );

            // Put the names of each reference mark into an array of strings
            String[] aNames = xMarks.getElementNames();

            // Make sure that at least 1 reference mark actually exists
            // (well, we just inserted one!)
            if ( aNames.length > 0 )
            {
                // Output the name of the first reference mark ('TableHeader')
                System.out.println (
                    "GetReference text field inserted for ReferenceMark : "
                    + aNames[0] );

                // Set the SourceName of the GetReference text field to
                // 'TableHeader'
                xFieldProps.setPropertyValue ( "SourceName", aNames[0] );

                // specify that the source is a reference mark (could also be a
                // footnote, bookmark or sequence field )
                xFieldProps.setPropertyValue ( "ReferenceFieldSource",
                                new Short(ReferenceFieldSource.REFERENCE_MARK));

                // We want the reference displayed as 'above' or 'below'
                xFieldProps.setPropertyValue ( "ReferenceFieldPart",
                                new Short(ReferenceFieldPart.UP_DOWN));


                // Get the XTextContent interface of the GetReference text field
                XTextContent xRefContent = (XTextContent) UnoRuntime.queryInterface(
                    XTextContent.class, xFieldProps );

                // Go to the end of the document
                mxDocCursor.gotoEnd( false );

                // Make some text to precede the reference
                mxDocText.insertString(mxDocText.getEnd(), "The table ", false);

                // Insert the text field
                mxDocText.insertTextContent(mxDocText.getEnd(), xRefContent, false);

                // And some text after the reference..
                mxDocText.insertString(mxDocText.getEnd(),
                              " contains the sum of some random numbers.", false );

                // Refresh the document
                XRefreshable xRefresh = (XRefreshable) UnoRuntime.queryInterface(
                    XRefreshable.class, mxDoc );
                xRefresh.refresh();
            }
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }

    /** This method demonstrates how to create and insert footnotes, and how to
        access the XFootnotesSupplier interface of the document
     */
    protected void FootnoteExample ()
    {
        try
        {
            // Create a new footnote from the document factory and get it's
            // XFootnote interface
            XFootnote xFootnote = (XFootnote) UnoRuntime.queryInterface(
                XFootnote.class, mxDocFactory.createInstance (
                    "com.sun.star.text.Footnote" ) );

            // Set the label to 'Numbers'
            xFootnote.setLabel ( "Numbers" );

            // Get the footnotes XTextContent interface so we can...
            XTextContent xContent = ( XTextContent ) UnoRuntime.queryInterface (
                XTextContent.class, xFootnote );

            // ...insert it into the document
            mxDocText.insertTextContent ( mxDocCursor, xContent, false );

            // Get the XFootnotesSupplier interface of the document
            XFootnotesSupplier xFootnoteSupplier = (XFootnotesSupplier)
                UnoRuntime.queryInterface(XFootnotesSupplier.class, mxDoc );

            // Get an XIndexAccess interface to all footnotes
            XIndexAccess xFootnotes = ( XIndexAccess ) UnoRuntime.queryInterface (
                XIndexAccess.class, xFootnoteSupplier.getFootnotes() );

            // Get the XFootnote interface to the first footnote inserted ('Numbers')
            XFootnote xNumbers = ( XFootnote ) UnoRuntime.queryInterface (
                XFootnote.class, xFootnotes.getByIndex( 0 ) );

            // Get the XSimpleText interface to the Footnote
            XSimpleText xSimple = (XSimpleText ) UnoRuntime.queryInterface (
                XSimpleText.class, xNumbers );

            // Create a text cursor for the foot note text
            XTextRange xRange = (XTextRange ) UnoRuntime.queryInterface (
                XTextRange.class, xSimple.createTextCursor() );

            // And insert the actual text of the footnote.
            xSimple.insertString (
                xRange, "  The numbers were generated by using java.util.Random", false );
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }

    /** This method demonstrates how to create and manipulate shapes, and how to
        access the draw page of the document to insert shapes
     */
    protected void DrawPageExample ()
    {
        try
        {
            // Go to the end of the document
            mxDocCursor.gotoEnd( false );
            // Insert two new paragraphs
            mxDocText.insertControlCharacter(mxDocCursor,
                          ControlCharacter.PARAGRAPH_BREAK, false);
            mxDocText.insertControlCharacter(mxDocCursor,
                          ControlCharacter.PARAGRAPH_BREAK, false);

            // Get the XParagraphCursor interface of our document cursor
            XParagraphCursor xParaCursor = (XParagraphCursor)
                UnoRuntime.queryInterface( XParagraphCursor.class, mxDocCursor );

            // Position the cursor in the 2nd paragraph
            xParaCursor.gotoPreviousParagraph ( false );

            // Create a RectangleShape using the document factory
            XShape xRect = (XShape) UnoRuntime.queryInterface(
                XShape.class, mxDocFactory.createInstance (
                    "com.sun.star.drawing.RectangleShape" ) );

            // Create an EllipseShape using the document factory
            XShape xEllipse = (XShape) UnoRuntime.queryInterface(
                XShape.class, mxDocFactory.createInstance (
                    "com.sun.star.drawing.EllipseShape" ) );

            // Set the size of both the ellipse and the rectangle
            Size aSize = new Size();
            aSize.Height = 4000;
            aSize.Width = 10000;
            xRect.setSize(aSize);
            aSize.Height = 3000;
            aSize.Width = 6000;
            xEllipse.setSize ( aSize );

            // Set the position of the Rectangle to the right of the ellipse
            Point aPoint = new Point();
            aPoint.X = 6100;
            aPoint.Y = 0;
            xRect.setPosition ( aPoint );

            // Get the XPropertySet interfaces of both shapes
            XPropertySet xRectProps = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class, xRect );
            XPropertySet xEllipseProps = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class, xEllipse );

            // And set the AnchorTypes of both shapes to 'AT_PARAGRAPH'
            xRectProps.setPropertyValue ( "AnchorType",
                                          TextContentAnchorType.AT_PARAGRAPH );
            xEllipseProps.setPropertyValue ( "AnchorType",
                                             TextContentAnchorType.AT_PARAGRAPH );

            // Access the XDrawPageSupplier interface of the document
            XDrawPageSupplier xDrawPageSupplier = (XDrawPageSupplier)
                UnoRuntime.queryInterface (XDrawPageSupplier.class, mxDoc );

            // Get the XShapes interface of the draw page
            XShapes xShapes = ( XShapes ) UnoRuntime.queryInterface (
                XShapes.class, xDrawPageSupplier.getDrawPage () );

            // Add both shapes
            xShapes.add ( xEllipse );
            xShapes.add ( xRect );

            /*
              This doesn't work, I am assured that FME and AMA are fixing it.

              XShapes xGrouper = (XShapes) UnoRuntime.queryInterface(
              XShapes.class, mxDocFactory.createInstance (
              "com.sun.star.drawing.GroupShape" ) );

              XShape xGrouperShape = (XShape) UnoRuntime.queryInterface(
                     XShape.class, xGrouper );
              xShapes.add ( xGrouperShape );

              xGrouper.add ( xRect );
              xGrouper.add ( xEllipse );

              XShapeGrouper xShapeGrouper = (XShapeGrouper)
              UnoRuntime.queryInterface(XShapeGrouper.class, xShapes);
              xShapeGrouper.group ( xGrouper );
            */

        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }

    /** This method demonstrates how to create, insert and apply styles
     */
    protected void StylesExample ()
    {
        try
        {
            // Go to the end of the document
            mxDocCursor.gotoEnd( false );

            // Insert two paragraph breaks
            mxDocText.insertControlCharacter (
                mxDocCursor, ControlCharacter.PARAGRAPH_BREAK, false );
            mxDocText.insertControlCharacter (
                mxDocCursor, ControlCharacter.PARAGRAPH_BREAK, false );

            // Create a new style from the document's factory
            XStyle xStyle = (XStyle) UnoRuntime.queryInterface(
                XStyle.class, mxDocFactory.createInstance(
                    "com.sun.star.style.ParagraphStyle" ) );

            // Access the XPropertySet interface of the new style
            XPropertySet xStyleProps = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class, xStyle );

            // Give the new style a light blue background
            xStyleProps.setPropertyValue ( "ParaBackColor", new Integer (13421823));

            // Get the StyleFamiliesSupplier interface of the document
            XStyleFamiliesSupplier xSupplier = (XStyleFamiliesSupplier)
                UnoRuntime.queryInterface(XStyleFamiliesSupplier.class, mxDoc);

            // Use the StyleFamiliesSupplier interface to get the XNameAccess
            // interface of the actual style families
            XNameAccess xFamilies = ( XNameAccess ) UnoRuntime.queryInterface (
                XNameAccess.class, xSupplier.getStyleFamilies() );

            // Access the 'ParagraphStyles' Family
            XNameContainer xFamily = (XNameContainer ) UnoRuntime.queryInterface (
                        XNameContainer.class,
                        xFamilies.getByName ( "ParagraphStyles" ) );

            // Insert the newly created style into the ParagraphStyles family
            xFamily.insertByName ( "All-Singing All-Dancing Style", xStyle );

            // Get the XParagraphCursor interface of the document cursor
            XParagraphCursor xParaCursor = (XParagraphCursor)
                UnoRuntime.queryInterface( XParagraphCursor.class, mxDocCursor );

            // Select the first paragraph inserted
            xParaCursor.gotoPreviousParagraph ( false );
            xParaCursor.gotoPreviousParagraph ( true );

            // Access the property set of the cursor selection
            XPropertySet xCursorProps = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class, mxDocCursor );

            // Set the style of the cursor selection to our newly created style
            xCursorProps.setPropertyValue ( "ParaStyleName",
                                            "All-Singing All-Dancing Style" );

            // Go back to the end
            mxDocCursor.gotoEnd ( false );

            // Select the last paragraph in the document
            xParaCursor.gotoNextParagraph ( true );

            // And reset it's style to 'Standard' (the programmatic name for
            // the default style)
            xCursorProps.setPropertyValue ( "ParaStyleName", "Standard" );
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }

    /** This method demonstrates how to set numbering types and numbering levels
        using the com.sun.star.text.NumberingRules service
     */
    protected void NumberingExample ()
    {
        try
        {
            // Go to the end of the document
            mxDocCursor.gotoEnd( false );
            // Get the RelativeTextContentInsert interface of the document
            XRelativeTextContentInsert xRelative =
                (XRelativeTextContentInsert ) UnoRuntime.queryInterface (
                    XRelativeTextContentInsert.class, mxDocText );

            // Use the document's factory to create the NumberingRules service,
            // and get it's XIndexAccess interface
            XIndexAccess xNum = (XIndexAccess) UnoRuntime.queryInterface(
                XIndexAccess.class,
                mxDocFactory.createInstance( "com.sun.star.text.NumberingRules" ) );

            // Also get the NumberingRule's XIndexReplace interface
            XIndexReplace xReplace = (XIndexReplace) UnoRuntime.queryInterface(
                XIndexReplace.class, xNum );

            // Create an array of XPropertySets, one for each of the three
            // paragraphs we're about to create
            XPropertySet xParas[] = new XPropertySet [ 3 ];
            for ( int i = 0 ; i < 3 ; ++ i )
            {
                // Create a new paragraph
                XTextContent xNewPara = (XTextContent) UnoRuntime.queryInterface(
                    XTextContent.class, mxDocFactory.createInstance(
                        "com.sun.star.text.Paragraph" ) );

                // Get the XPropertySet interface of the new paragraph and put
                // it in our array
                xParas[i] = (XPropertySet) UnoRuntime.queryInterface(
                    XPropertySet.class, xNewPara );

                // Insert the new paragraph into the document after the fish
                // section. As it is an insert relative to the fish section, the
                // first paragraph inserted will be below the next two
                xRelative.insertTextContentAfter ( xNewPara, mxFishSection );

                // Separate from the above, but also needs to be done three times

                // Get the PropertyValue sequence for this numbering level
                PropertyValue [] aProps = (PropertyValue [] ) xNum.getByIndex ( i );

                // Iterate over the PropertyValue's for this numbering level,
                // looking for the 'NumberingType' property
                for ( int j = 0 ; j < aProps.length ; ++j )
                {
                    if ( aProps[j].Name.equals ( "NumberingType" ) )
                    {
                        // Once we find it, set it's value to a new type,
                        // dependent on which numbering level we're currently on
                        switch ( i )
                        {
                        case 0 : aProps[j].Value =
                                     new Short(NumberingType.ROMAN_UPPER);
                            break;
                        case 1 : aProps[j].Value =
                                     new Short(NumberingType.CHARS_UPPER_LETTER);
                            break;
                        case 2 : aProps[j].Value =
                                     new Short(NumberingType.ARABIC);
                            break;
                        }
                        // Put the updated PropertyValue sequence back into the
                        // NumberingRules service
                        xReplace.replaceByIndex ( i, aProps );
                        break;
                    }
                }
            }
            // Get the XParagraphCursor interface of our text cursro
            XParagraphCursor xParaCursor = (XParagraphCursor)
                UnoRuntime.queryInterface( XParagraphCursor.class, mxDocCursor );
            // Go to the end of the document, then select the preceding paragraphs
            mxDocCursor.gotoEnd ( false );
            xParaCursor.gotoPreviousParagraph ( false );
            xParaCursor.gotoPreviousParagraph ( true );
            xParaCursor.gotoPreviousParagraph ( true );

            // Get the XPropertySet of the cursor's currently selected text
            XPropertySet xCursorProps = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class, mxDocCursor );

            // Set the updated Numbering rules to the cursor's property set
            xCursorProps.setPropertyValue ( "NumberingRules", xNum );
            mxDocCursor.gotoEnd( false );

            // Set the first paragraph that was inserted to a numbering level of
            // 2 (thus it will have Arabic style numbering)
            xParas[0].setPropertyValue ( "NumberingLevel", new Short((short) 2));

            // Set the second paragraph that was inserted to a numbering level of
            // 1 (thus it will have 'Chars Upper Letter' style numbering)
            xParas[1].setPropertyValue ( "NumberingLevel", new Short((short) 1));

            // Set the third paragraph that was inserted to a numbering level of
            // 0 (thus it will have 'Chars Upper Letter' style numbering)
            xParas[2].setPropertyValue ( "NumberingLevel", new Short((short) 0));
            }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }

    /** This method demonstrates how to create linked and unlinked sections
     */
    protected void TextSectionExample ()
    {
        try
        {
            // Go to the end of the document
            mxDocCursor.gotoEnd( false );
            // Insert two paragraph breaks
            mxDocText.insertControlCharacter (
                mxDocCursor, ControlCharacter.PARAGRAPH_BREAK, false );
            mxDocText.insertControlCharacter (
                mxDocCursor, ControlCharacter.PARAGRAPH_BREAK, true );

            // Create a new TextSection from the document factory and access
            // it's XNamed interface
            XNamed xChildNamed = (XNamed) UnoRuntime.queryInterface(
                XNamed.class, mxDocFactory.createInstance(
                    "com.sun.star.text.TextSection" ) );
            // Set the new sections name to 'Child_Section'
            xChildNamed.setName ( "Child_Section" );

            // Access the Child_Section's XTextContent interface and insert it
            // into the document
            XTextContent xChildSection = (XTextContent) UnoRuntime.queryInterface(
                XTextContent.class, xChildNamed );
            mxDocText.insertTextContent ( mxDocCursor, xChildSection, false );

            // Access the XParagraphCursor interface of our text cursor
            XParagraphCursor xParaCursor = (XParagraphCursor)
                UnoRuntime.queryInterface(XParagraphCursor.class, mxDocCursor);

            // Go back one paragraph (into Child_Section)
            xParaCursor.gotoPreviousParagraph ( false );

            // Insert a string into the Child_Section
            mxDocText.insertString ( mxDocCursor, "This is a test", false );

            // Go to the end of the document
            mxDocCursor.gotoEnd( false );

            // Go back two paragraphs
            xParaCursor.gotoPreviousParagraph ( false );
            xParaCursor.gotoPreviousParagraph ( false );
            // Go to the end of the document, selecting the two paragraphs
            mxDocCursor.gotoEnd ( true );

            // Create another text section and access it's XNamed interface
            XNamed xParentNamed = (XNamed) UnoRuntime.queryInterface(XNamed.class,
                      mxDocFactory.createInstance("com.sun.star.text.TextSection"));

            // Set this text section's name to Parent_Section
            xParentNamed.setName ( "Parent_Section" );

            // Access the Parent_Section's XTextContent interface ...
            XTextContent xParentSection = (XTextContent) UnoRuntime.queryInterface(
                XTextContent.class, xParentNamed );
            // ...and insert it into the document
            mxDocText.insertTextContent ( mxDocCursor, xParentSection, false );

            // Go to the end of the document
            mxDocCursor.gotoEnd ( false );
            // Insert a new paragraph
            mxDocText.insertControlCharacter (
                mxDocCursor, ControlCharacter.PARAGRAPH_BREAK, false );
            // And select the new pargraph
            xParaCursor.gotoPreviousParagraph ( true );

            // Create a new Text Section and access it's XNamed interface
            XNamed xLinkNamed = (XNamed) UnoRuntime.queryInterface(XNamed.class,
                      mxDocFactory.createInstance("com.sun.star.text.TextSection"));
            // Set the new text section's name to Linked_Section
            xLinkNamed.setName ( "Linked_Section" );

            // Access the Linked_Section's XTextContent interface
            XTextContent xLinkedSection = (XTextContent) UnoRuntime.queryInterface(
                XTextContent.class, xLinkNamed );
            // And insert the Linked_Section into the document
            mxDocText.insertTextContent ( mxDocCursor, xLinkedSection, false );

            // Access the Linked_Section's XPropertySet interface
            XPropertySet xLinkProps = (XPropertySet)UnoRuntime.queryInterface(
                XPropertySet.class, xLinkNamed );
            // Set the linked section to be linked to the Child_Section
            xLinkProps.setPropertyValue ( "LinkRegion", "Child_Section" );

            // Access the XPropertySet interface of the Child_Section
            XPropertySet xChildProps = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class, xChildNamed );
            // Set the Child_Section's background colour to blue
            xChildProps.setPropertyValue( "BackColor", new Integer(13421823));

            // Refresh the document, so the linked section matches the Child_Section
            XRefreshable xRefresh = (XRefreshable) UnoRuntime.queryInterface(
                XRefreshable.class, mxDoc );
            xRefresh.refresh();
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }

    /** This method demonstrates the XTextColumns interface and how to insert a
        blank paragraph using the XRelativeTextContentInsert interface
     */
    protected void TextColumnsExample ()
    {
        try
        {
            // Go to the end of the doucment
            mxDocCursor.gotoEnd( false );
            // insert a new paragraph
            mxDocText.insertControlCharacter (
                mxDocCursor, ControlCharacter.PARAGRAPH_BREAK, false );

            // insert the string 'I am a fish.' 100 times
            for ( int i = 0 ; i < 100 ; ++i )
            {
                mxDocText.insertString ( mxDocCursor, "I am a fish.", false );
            }
            // insert a paragraph break after the text
            mxDocText.insertControlCharacter (
                mxDocCursor, ControlCharacter.PARAGRAPH_BREAK, false );

            // Get the XParagraphCursor interface of our text cursor
            XParagraphCursor xParaCursor = (XParagraphCursor)
                UnoRuntime.queryInterface( XParagraphCursor.class, mxDocCursor );
            // Jump back before all the text we just inserted
            xParaCursor.gotoPreviousParagraph ( false );
            xParaCursor.gotoPreviousParagraph ( false );

            // Insert a string at the beginning of the block of text
            mxDocText.insertString ( mxDocCursor, "Fish section begins:", false );

            // Then select all of the text
            xParaCursor.gotoNextParagraph ( true );
            xParaCursor.gotoNextParagraph ( true );

            // Create a new text section and get it's XNamed interface
            XNamed xSectionNamed = (XNamed) UnoRuntime.queryInterface(XNamed.class,
                      mxDocFactory.createInstance("com.sun.star.text.TextSection"));

            // Set the name of our new section (appropiately) to 'Fish'
            xSectionNamed.setName ( "Fish" );

            // Create the TextColumns service and get it's XTextColumns interface
            XTextColumns xColumns = (XTextColumns) UnoRuntime.queryInterface(
                XTextColumns.class,
                mxDocFactory.createInstance ( "com.sun.star.text.TextColumns" ) );

            // We want three columns
            xColumns.setColumnCount ( (short) 3 );

            // Get the TextColumns, and make the middle one narrow with a larger
            // margin on the left than the right
            TextColumn[]  aSequence = xColumns.getColumns ();
            aSequence[1].Width /= 2;
            aSequence[1].LeftMargin = 350;
            aSequence[1].RightMargin = 200;
            // Set the updated TextColumns back to the XTextColumns
            xColumns.setColumns ( aSequence );

            // Get the property set interface of our 'Fish' section
            XPropertySet xSectionProps = (XPropertySet) UnoRuntime.queryInterface(
                XPropertySet.class, xSectionNamed );

            // Set the columns to the Text Section
            xSectionProps.setPropertyValue ( "TextColumns", xColumns );

            // Get the XTextContent interface of our 'Fish' section
            mxFishSection = (XTextContent) UnoRuntime.queryInterface(
                XTextContent.class, xSectionNamed );

            // Insert the 'Fish' section over the currently selected text
            mxDocText.insertTextContent ( mxDocCursor, mxFishSection, true );

            // Get the wonderful XRelativeTextContentInsert interface
            XRelativeTextContentInsert xRelative = (XRelativeTextContentInsert )
                UnoRuntime.queryInterface (
                    XRelativeTextContentInsert.class, mxDocText );

            // Create a new empty paragraph and get it's XTextContent interface
            XTextContent xNewPara = (XTextContent) UnoRuntime.queryInterface(
                XTextContent.class,
                mxDocFactory.createInstance("com.sun.star.text.Paragraph"));

            // Insert the empty paragraph after the fish Text Section
            xRelative.insertTextContentAfter ( xNewPara, mxFishSection );
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }
}