openide/plugins/devkit/devkit-java-tests/testData/navigation/componentDeclaration/pluginComponentInterfaceMultipleDeclarations.xml

<idea-plugin>
  <application-components>
    <component>
      <interface-class>MyComponentInterface</interface-class>
      <implementation-class>AnotherComponent</implementation-class>
    </component>
    <component>
      <interface-class>MyComponentInterface</interface-class>
      <implementation-class>MyComponent</implementation-class>
    </component>
  </application-components>
</idea-plugin>