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<H1><A name="SCAJavaToolsGuides-contrib2wsdl"></A>contrib2wsdl</H1>
<H2><A name="SCAJavaToolsGuides-Usage"></A>Usage</H2>
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<PRE class="code-java">
java org.apache.tuscany.tools.contrib2wsdl.Contrib2WSDL -c ./MyContribution -o ./myOutputDir
</PRE>
</DIV></DIV>
<H2><A name="SCAJavaToolsGuides-Description"></A>Description</H2>
<P>When you use binding.ws as a service binding you can ask the runtime to generate a WSDL description of the service endpoint. For example, given the component description...</P>
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<PRE class="code-java">
<component name=<SPAN class="code-quote">"Component1"</SPAN>>
<implementation.java class=<SPAN class="code-quote">"test.ComponentImpl"</SPAN>/>
<service name=<SPAN class="code-quote">"ComponentService"</SPAN>>
<binding.ws uri=<SPAN class="code-quote">"http:<SPAN class="code-comment">//localhost:8080/Component1/ComponentService"</SPAN>/>
</SPAN> </service>
</component>
</PRE>
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<P>Then when you point your browser at <A href="http://localhost:8080/Component1?wsdl" class="external-link" rel="nofollow">http://localhost:8080/Component1?wsdl</A> you will get the WSDL document that describes the Component1/ComponentService service. </P>
<P>The contrib2wsdl tool generates WSDL documents for all such service endpoints in the composite at the same time and writes the resulting WSDL documents to the specified directory. Given a contribution of the following structure...</P>
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<PRE class="code-java">
MyDirectory
MyContribution
test
CompoentImpl.class
mycomposite.composite
<composite>
<component name=<SPAN class="code-quote">"Component1"</SPAN>>
<implementation.java class=<SPAN class="code-quote">"test.ComponentImpl"</SPAN>/>
<service name=<SPAN class="code-quote">"ComponentService"</SPAN>>
<binding.ws uri=<SPAN class="code-quote">"http:<SPAN class="code-comment">//localhost:8080/Component1/ComponentService"</SPAN>/>
</SPAN> </service>
</component>
<component name=<SPAN class="code-quote">"Component2"</SPAN>>
<implementation.java class=<SPAN class="code-quote">"test.ComponentImpl"</SPAN>/>
<service name=<SPAN class="code-quote">"ComponentService"</SPAN>>
<binding.ws uri=<SPAN class="code-quote">"http:<SPAN class="code-comment">//localhost:8080/Component1/ComponentService"</SPAN>/>
</SPAN> </service>
</component>
</composite>
</PRE>
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<P>WSDL files can be generated using the commands as follows...</P>
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<PRE class="code-java">
cd MyDirectory
java org.apache.tuscany.tools.contrib2wsdl.Contrib2WSDL -c MyContribution -o MyOutput
</PRE>
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<P>This results in two WSDL files in the MyOutput directory. One for the Component1/ComponentService and one for the Component2/ComponentService. </P>
<P>Both -c and -o default to the current directory. </P>
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