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Get started with ArgoUML 0.26
Copyright © 2001 Kunle Odutola
Copyright © 2004-2008 Michiel van der Wulp
This material may be distributed only subject to the terms and
conditions set forth in the Open Publication License, v1.0 or
later (the latest version is presently available at
ArgoUML is a powerful yet
easy-to-use interactive, graphical software design environment that supports the design,
development and documentation of object-oriented software applications.
If you are familiar with a family of software applications called Computer Aided Software
Engineering (CASE) tools then you should find ArgoUML instantly familiar.
The users of ArgoUML are software designers
& architects, software developers,
business analysts, systems analysts and other professionals involved in the analysis, design and
development of software applications.
Open standards: XMI, SVG and PGML
100% Platform independent thanks to the exclusive use of Java
Open Source, which allows extending or customizeing.
Cognitive features like:
reflection-in-action, opportunistic design,
comprehension and problem solving
This guide - the ArgoUML Quick Guide - is provided to help you get up and running as quickly as
possible with ArgoUML.
It provides step-by-step instructions
for obtaining, installing and starting
ArgoUML, performing common tasks, and
learn more about ArgoUML.
If you need further details please look in the
Chapter 2. Installing ArgoUML
Minimum system requirements:
Any Operating System that supports Java.
15MB of free disk storage space on your hard disk.
Mouse (or other pointing device) and a Keyboard.
Java JRE or JDK version 5 or higher.
2.2. Installation options
Now that you have a computer that can install and run ArgoUML effectively, you need to decide which
of the installation options available is appropriate for you. You can choose from the following options:
Java Web Start
This alternative is good for occasional users and tests.
It is the easiest and quickest way to start using ArgoUML.
It requires connection to the ArgoUML homepage.
Make sure you have
Java Web Start
Follow the Launch ArgoUML-link from the ArgoUML homepage.
ArgoUML will be downloaded, cached locally and started.
On subsequent starts, the ArgoUML is available also from the
Java Web Start console
(even without being connected to the internet)
and (if connected) at each start the version is checked
against that on the web server and updates are automatically
Use the Windows Installer
This installation method is the easiest way for most Windows users.
It also installs all available modules,
which includes support for e.g. C++ and PHP.
Download the installer from the ArgoUML homepage.
The filename is of the form
(with vvvv the version number).
Run the downloaded installer program
and follow the directions on the screen.
The install wizard gives you the opportunity to install
the latest "JRE" (Java Runtime Environment).
There is no need to select this if you already have a
Sun Java installed, version 5 or better.
This is good for regular users and guarantees that the
version of ArgoUML cannot change during the course of your project.
Make sure that you have a recent Java JRE installed.
Download the ArgoUML binary distribution from the ArgoUML homepage.
This could also include copying it to and from a USB memory stick or CD
in order to get it to the computer if no network connection is
Create an ArgoUML installation directory.
Change the current directory
to the ArgoUML installation directory and
extract the ArgoUML files to the installation directory.
Start by running the
either by simply (double-)clicking on the file,
or by executing the following command:
java -jar argouml.jar
at the command line, or via a batch-file.
2.3. Installing Auxiliary Modules
The standard installation of ArgoUML
already comes with several modules
which add e.g. support for C++, php and C# code
In some cases, you may want to add even more functionality by adding a third party module.
To make this possible, you first need to download the
Unpack the downloaded file in the same directory as
you unpacked ArgoUML itself.
The result should be that the directory that contains the
argouml.jar file, now also contains a subdirectory
ext, which contains the
.jar files for the extra languages.
2.4. Command Line Options
When starting ArgoUML from a command line,
there are several extra possibilities.
java -jar argouml.jar -help
You will see the instructions:
Usage: [options] [project-file]
-help display this information
-big use big fonts
-huge use huge fonts
-nosplash don't display logo at startup
-norecentfile don't reload last saved file
-command <arg> command to perform on startup
-batch don't start GUI
-locale <arg> set the locale (e.g. 'en_GB')
-open <arg> open given file on startup
-print <arg> print given file on startup (and exit)
You can also set java settings which influence the behaviour of ArgoUML:
-Xms250M -Xmx500M [makes ArgoUML reserve more memory for large projects]
A common problem is that the User Interface is shown in the wrong language.
Below is an easy way to switch back to the English UI.
Please beware: the language is in lowercase.
java -jar argouml.jar -locale en
ArgoUML may be run without UI, in batch mode.
Currently the possibilities are very limited.
Below is an example (everything on 1 line!):
It reads a "test.zargo" from my working directory,
gets the diagram named "A",
and writes a PNG graphical file for this diagram.
Without the "-batch",
ArgoUML would start up the UI after executing the commands.
java -jar argouml.jar -batch -command "org.argouml.uml.ui.ActionOpenProject=c:\Documents and Settings\Michiel\My Documents\test.zargo" -command org.argouml.ui.cmd.ActionGotoDiagram=A -command "org.argouml.uml.ui.ActionSaveGraphics=c:\Documents and Settings\Michiel\My Documents\test.PNG"
2.5. Making .zargo-file clickable (on any Windows)
The Windows installer for ArgoUML
assigns the ".zargo" extension to the ArgoUML application,
so that double or single clicking on a ArgoUML project file
automatically starts ArgoUML.
However, if the installer is not used,
but one of the other installation methods is used,
then you may want to configure Windows manually for this.
In this case, follow the explanation below.
2.5.1. Making .zargo-file clickable (on Windows XP)
We have reports that this isn't working on Windows Vista.
Please don't try it there - see the next chapter instead.
This works only if you have installed using the binary distribution.
First, find a Zargo file, and right-click on it.
You should get the normal Windows menu, including an Open or Open With option.
At this point, give a description for the file like "ArgoUML Model",
and tell Windows to use Notepad to open the file.
That's not what you want to do ultimately, but it does get Windows to
accept the .zargo extension as representing a valid file type.
Now, open Windows Explorer and from the menu select View->Options
(or on Windows XP: Tools->Folder Options...).
should get a two (or more) tabbed dialog. Click the "File Types" dialog, and
then scroll through the list for the Description you gave - in the example
"ArgoUML Model". Click to select that file type, and then click the "Edit"
Now, click on the "Open" action and then the "Edit" button there. You will
then get a dialog that has a line for entering in the application action
which will have a line for using Notepad to open the file. Replace that line
"C:\Program Files\Java\j2re1.6.0_05\bin\javaw.exe" -jar "c:\ArgoUML\argouml.jar" "%L"
Substitute your path to your
argouml.jar files if they are
in a different location.
Click OK, then click OK, then click OK (three buttons on
three different levels of the dialog).
The %L in the above commandline is needed instead of %1
because that is the way to
support filename extensions of more than 3 characters.
2.5.2. Making .zargo-file clickable (on Windows Vista)
1) Create a batch file "runargo.bat"
in your ArgoUML directory which looks
something like this:
start javaw -cp "argouml.jar" org.argouml.application.Main %1 /B
replacing "C:\ArgoUML" as appropriate.
2) Associate your .zargo files with this batch file
(just double-click a .zargo
file and follow the instructions).
Chapter 3. ArgoUML Principles
When ArgoUML starts, it shows an empty class diagram
on which you can add various objects. ArgoUML works according the following
3.1. Project, Model and Diagram
The file operations save and open handle one
project at a
project corresponds to a
model plus diagram information,
i.e. everything you can edit within the ArgoUML window.
model may contain many
objects (ModelElements) which
form the complete UML description
of the system you are describing.
All ModelElements might be present on a diagram,
but this is not required.
that is stored in ArgoUML is
independent of the contents of the diagrams.
This may be explained by the possibility
to generate programming code from the
model - you
do not need any diagrams for this.
project also contains
all diagram information, i.e.
the shapes (presentation) used
to represent the various UML ModelElements,
their location, color, etc.
Some ModelElements appear on multiple diagrams,
some on one or none.
Hence, saving and opening projects
retains all this information.
There is a way to only save the
though, which is by the menu
"Tools" -> "Export as XMI...".
This may be usefull e.g.
when generating programming code
with an external tool
that understands XMI.
Select objects by left-clicking on them.
The functionality of ArgoUML can be activated in the menu,
or in pop-up menus when right-clicking above an object.
Many of these functions work on the selected objects.
All diagrams have toolbars at the top which are used
to create objects on the diagram.
Most objects can be added to a diagram and removed from a diagram without
deleting it from the
Select an object on a diagram, and then the menu item
"Edit" -> "Remove from Diagram" clears the object from the diagram,
but the object remains intact in the model,
which may be seen in the explorer,
i.e. the tree structure at the left hand side.
Once removed, and item can be added back to the diagram
(or any other diagram for that matter)
by selecting it in the explorer
and selecting the item "Add to Diagram"
in the right-click pop-up menu.
Alternatively, you can drag objects
from the explorer and drop them onto a diagram.
3.3. Overview of the window
The top of the window contains a menu bar with commands available.
File menu you can store the project or
open another project instead.
The upper left part of the ArgoUML window shows a tree model
of diagrams and objects.
This view can be adapted to your needs
by filtering the objects that are shown,
and the structure in which they are shown.
The upper right part of ArgoUML shows the current diagram (one at a time).
You can drag and drop the objects in the diagrams,
and you can use the quick-links
that appear when hovering over a selected object
to create new objects connected to the
already present objects.
The lower right part contains various details of the currently selected
object: You select the object in one of the upper
levels and choose what details you want to examine using the
The lower left part contains a list of all ToDo items for this