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<P>(3rd May 2007) This pages and the pages hung off it describe the creation of the module which supports the Spring Component Type that I am working on for a demo. This might be useful to anyone looking to build their own Component Type implementation.</P>
<H3><A name="AddingtheSpringComponentType-Sequence"></A>Sequence</H3>
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<TD class="confluenceTd"> implementation-spring module created <BR clear="all">
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org.apache.tuscany.implementation.spring package </TD>
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<TD class="confluenceTd"> Created ModuleActivator file <BR clear="all"> </TD>
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<TD class="confluenceTd"> 2 </TD>
<TD class="confluenceTd"> Create SpringModuleActivator class </TD>
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<TD class="confluenceTd"> 3 <BR clear="all"> </TD>
<TD class="confluenceTd"> Create SpringArtifactProcessor class <BR clear="all"> </TD>
<TD class="confluenceTd"> Reads the implementation.spring xml <BR clear="all">
- one required attribute = location, which specifies the location of the Spring application context<BR clear="all">
Creates the implementationSpring instance<BR clear="all">
Initiates resolution of the componentType of the Spring application context </TD>
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<H3><A name="AddingtheSpringComponentType-ModuleActivatorfile"></A>ModuleActivator file</H3>
<P>Placed into the resources/META-INF/services directory:</P>
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<PRE class="code-java"># Implementation class <SPAN class="code-keyword">for</SPAN> the ExtensionActivator
org.apache.tuscany.implementation.script.ScriptModuleActivator</PRE>
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<H3><A name="AddingtheSpringComponentType-ResolutionoftheComponentTypeofSpringapplicationcontext"></A>Resolution of the ComponentType of Spring application context</H3>
<P>ComponentType of the Spring application-context is performed by reading the application-context.xml file and by introspecting the Java beans which it references. </P>
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