Monthly Archives: September 2014

Reading and writing Resource Bundles – an alternative approach

Dan Soares explains at NotesIn9 a nice way to read and write resource bundles. It’s a good read so enjoy his work. I was also faced with the problem of reading and a specially writing properties files, because Switzerland is multilingual and my idea was to give the power of translation to the hands of the business project leaders. But how to write properties files, and how to do it in am more productive way? I did go the same way as Dan, I did also find some sample from Sven Hasselbach, but the I asked my self, how can I provide this in an easy to consume way to my developers and to the community. This was the birth of a new part in the XPages Toolkit.

Btw. we started with the development of the XPages Tookit one year before we mad it public available on OpenNTF. And we want to be shure that we provide something useful and approved by our own developer team.

The result is a very easy to use API (requirement: Install the XPages Toolkit):

to get the properties as java.util.Properties object:
var properties = xptPropertiesBean.getProperties( databaseFilePath,
                               fileNameOfyourProperties );
to save the properties:
var success = xptPropertiesBean.saveProperties( databaseFilePath, 
                               fileNameOfYourProperties, properties);
Or to use in Java:
XPTPropertiesBean bean =;
Properties props = bean.getProperties( databaseFilePath, 
                                fileNameOfyourProperties ); 
int success = bean.saveProperties( databaseFilePath, 
                                fileNameOfYourProperties, properties);

But be aware of the following. Each change to properties seems to reload your application on the server.


To stay informed about the recent development on the XPages Toolkit, please register here and discuss ideas and give feedback.

Leave a comment

Posted by on September 6, 2014 in Domino, Java, OpenNTF, XPages


org.openntf.junit.xsp – now with EasyMock support

Frank van der Linden asked in his blog post ( if EasyMock or PowerMock can be integrated into the org.openntf.junit.xsp and Ryan J. Baxter mentioned also that a testing framework without a good mocking solution is only the half worth.

Only the half worth is a good reason to complete the effort. So I implemented also EasyMock and PowerMock to the org.openntf.junit.xsp. With version 1.1.0 you get the capabilty to mock objects. You may ask how does EasyMock work. Her a small example:

Imagine this. You have this class called Share. The class can be initialized with a builder method called initFromDocument( Document doc) and you want to test this method.


import lotus.domino.Document;

public class Share {

    private String m_ShareName;
    private int m_Count;
    private int m_PricePerShare;
    public static Share initFromDocument( Document doc) {
        Share share = new Share();
        try {
            share.m_ShareName = doc.getItemValueString("ShareName");
            share.m_Count = doc.getItemValueInteger("Count");
            share.m_PricePerShare = doc.getItemValueInteger("PricePerShare");
        } catch (Exception ex) {
            return null;
        return share;
    public String getShareName() {
        return m_ShareName;
    public int getCount() {
        return m_Count;
    public int getPricePerShare() {
        return m_PricePerShare;

    public Object getValue() {
        return m_Count * m_PricePerShare;

Your intention is now to write a test for that (or better you write first the test). But you wont initialize a Notes Document, because one thing that unit testing is about has to do with isolation. At this point comes EasyMock to the game:

package org.openntf.junit.example;

import lotus.domino.Document;

import org.junit.Test;
import org.openntf.junit.xsp.easymock.EasyMockWrapper;

import static org.easymock.EasyMock.*;
import static org.junit.Assert.*;

public class ShareTest {

	public void testShareWithDocumentMock() {
		Document docMock = EasyMockWrapper.createNiceMock(Document.class);
		try {
			Share shareWebGate = Share.initFromDocument(docMock);
			assertEquals("WebGate", shareWebGate.getShareName());
			assertEquals(5 * 2870, shareWebGate.getValue());
		} catch (Exception e) {


Document docMock = EasyMockWrapper.createNiceMock(Document.class);

initialize EasyMock a new document object. You may recognize that instead of calling EasyMock.createNiceMock(), I’m calling EasyMockWrapper.createNiceMock(). This is needed because of security issues.

Now we can “record” what will happen to the docMock object. We have 1 call of getItemValueString(“ShareName”) and 2 calls to getItemValueInteger(). For each call can we define what value should be returned.


Like on the tape recorder. It’s time to go back to start. You do this with


Now our mocked document object is ready and you can test the initFromDocument method.

There is a lot more to cove about mocking and this only the start.


Have fun (and don’t forget to use the EasyMockWrapper)



1 Comment

Posted by on September 2, 2014 in Domino, Java, OpenNTF, XPages