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<h3 class="sectionHead"><span class="titlemark">2.2 </span> <a
id="x8-270002.2"></a>Setting up the Workspace for Java Projects</h3>
<!--l. 3--><p class="noindent" ><span
class="ec-lmssbx-10">Objectives for this tutorial:</span> </p>
<ul class="itemize1">
<li class="itemize">create all needed library projects (runtime.java and modellib.java)
</li>
<li class="itemize">create the tutorial project with the examples
</li>
<li class="itemize">create the project with a traffic light simulator
</li>
<li class="itemize">test the workspace setup by running one of the examples</li></ul>
<!--l. 11--><p class="noindent" >
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<h4 class="subsectionHead"><span class="titlemark">2.2.1 </span> <a
id="x8-280002.2.1"></a>Create Library, Tutorial and Simulator Projects</h4>
<!--l. 13--><p class="noindent" >After installation of eTrice in Eclipse, your workspace should look like this (note the eTrice item in the main
menu):
</p><!--l. 15--><p class="noindent" ><img
src="images/013-SetupWorkspace01.png" alt="PIC"
/>
</p><!--l. 17--><p class="noindent" >Select the menu <span
class="ec-lmsso-10">File-&#x003E;New-&#x003E;Other</span>
</p><!--l. 19--><p class="noindent" ><img
src="images/013-SetupWorkspace02.png" alt="PIC"
/>
</p><!--l. 21--><p class="noindent" >Open the <span
class="ec-lmsso-10">eTrice </span>folder and select <span
class="ec-lmsso-10">eTrice Java Runtime</span>
</p><!--l. 23--><p class="noindent" >Press <span
class="ec-lmsso-10">Next </span>and <span
class="ec-lmsso-10">Finish </span>to install the Runtime into your workspace.
</p><!--l. 25--><p class="noindent" ><img
src="images/013-SetupWorkspace03.png" alt="PIC"
/>
</p><!--l. 27--><p class="noindent" >Do the same steps for <span
class="ec-lmsso-10">eTrice Java Modellib</span>, <span
class="ec-lmsso-10">eTrice Java Tutorials </span>and <span
class="ec-lmsso-10">eTrice Trafficlight for Tutorials</span>. To avoid temporary
error markers you should keep the proposed order of installation. The resulting workspace should look like
this:
</p><!--l. 31--><p class="noindent" ><img
src="images/013-SetupWorkspace04.png" alt="PIC"
/>
</p><!--l. 33--><p class="noindent" >
</p>
<h4 class="subsectionHead"><span class="titlemark">2.2.2 </span> <a
id="x8-290002.2.2"></a>Perform Setup Test</h4>
<!--l. 35--><p class="noindent" >To check the correct setup of your workspace we run a little testproject contained in the tutorial project.
</p><!--l. 37--><p class="noindent" >The tutorial models are available in the <span
class="ec-lmsso-10">org.eclipse.etrice.tutorials.java </span>project. All tutorials are ready to generate and run
without any changes. To test the code generator and the workspace setup simply run <span
class="ec-lmsso-10">gen_SetupTestJava.launch </span>as
<span
class="ec-lmsso-10">gen_SetupTestJava</span>:
</p><!--l. 41--><p class="noindent" ><img
src="images/013-SetupWorkspace05.png" alt="PIC"
/>
</p><!--l. 43--><p class="noindent" >The successful generation ends with <span
class="ec-lmsso-10">Info: &#8211; finished code generation </span>in the Console.
</p><!--l. 45--><p class="noindent" ><img
src="images/013-SetupWorkspace051.png" alt="PIC"
/>
</p><!--l. 47--><p class="noindent" >For each tutorial in the folder src-gen a java package is generated including a java file called <span
class="ec-lmsso-10">SubSys&#x003C;...&#x003E;Runner.java</span>.
To run the generated application simply run this file as a Java application. Try this with the file
<span
class="ec-lmsso-10">src-gen/SetupTest_Model/SubSysClass1Runner.java </span>:
</p><!--l. 51--><p class="noindent" ><img
src="images/013-SetupWorkspace06.png" alt="PIC"
/>
</p><!--l. 53--><p class="noindent" >To stop the application type <span
class="ec-lmsso-10">quit </span>in the console window. If your Console contains the lines
</p>
<div class="verbatim" id="verbatim-1">
******************
&#x00A0;<br />***&#x00A0;Setup&#x00A0;OK&#x00A0;***
&#x00A0;<br />******************
</div>
<!--l. 58--><p class="nopar" > your setup should be ok.
</p><!--l. 61--><p class="noindent" ><img
src="images/013-SetupWorkspace07.png" alt="PIC"
/>
</p><!--l. 63--><p class="noindent" >Now the workspace is set up and you can perform the tutorials or start with your work.
</p>
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