<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE SystemDefinition [

 <!ELEMENT SystemDefinition (systemModel)>

 <!ATTLIST SystemDefinition

  name CDATA #REQUIRED

  schema CDATA #REQUIRED>

 <!ELEMENT systemModel (layer+)>

 <!ELEMENT layer (block*|collection*)*>

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  name CDATA #REQUIRED

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  levels NMTOKENS #IMPLIED

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 <!ELEMENT collection (component)*>

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  name CDATA #REQUIRED

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 <!ELEMENT component (unit)*>

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  introduced CDATA #IMPLIED

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  purpose (optional|mandatory|development) 'optional'>

 <!ELEMENT unit EMPTY>

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]>

<SystemDefinition name="Symbian^4" schema="2.0.1">

 <systemModel>

  <layer name="app" long-name="Applications" levels="services apps">

   <block name="conntools" level="services" levels="config app" long-name="Connectivity Tools">

<collection name="nettools" long-name="Net Tools" level="app">

<component name="conntest" long-name="Connection Test" filter="s60" purpose="development">

<unit bldFile="/sf/app/conntools/nettools/conntest/group"/>

</component>

</collection>

<collection name="emulatorlan" long-name="Emulator LAN" level="config">

<!-- component is actually a colleciton, should be moved down a directory -->

<component name="emulatorlan_build" long-name="Emulator LAN Build" filter="s60" purpose="development" class="config">

<unit bldFile="/sf/app/conntools/emulatorlan/group"/>

</component>

</collection>

</block>

  </layer>

 </systemModel>

</SystemDefinition>