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<?xml version="1.0" encoding="UTF-8"?>
<!--                                                                        -->
<!-- Copyright 2009 Google Inc.                                             -->
<!-- Licensed under the Apache License, Version 2.0 (the "License"); you    -->
<!-- may not use this file except in compliance with the License. You may   -->
<!-- may obtain a copy of the License at                                    -->
<!--                                                                        -->
<!-- http://www.apache.org/licenses/LICENSE-2.0                             -->
<!--                                                                        -->
<!-- Unless required by applicable law or agreed to in writing, software    -->
<!-- distributed under the License is distributed on an "AS IS" BASIS,      -->
<!-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        -->
<!-- implied. License for the specific language governing permissions and   -->
<!-- limitations under the License.                                         -->

<!-- Defines support for emulating the JS stack -->
<module>
  <inherits name="com.google.gwt.core.Core" />

  <!-- Legacy property. Do NOT use. See 'compiler.stackMode' instead. -->
  <define-property name="compiler.emulatedStack" values="true,false" />
  <set-property name="compiler.emulatedStack" value="false" />

  <!-- If set to true, this will add line number data to the stack trace data -->
  <define-configuration-property name="compiler.emulatedStack.recordLineNumbers"
    is-multi-valued="false" />

  <!-- Implies recordLineNumbers and adds source file name data to emitted JS -->
  <define-configuration-property name="compiler.emulatedStack.recordFileNames"
    is-multi-valued="false" />
 
  <!-- if set to 'strip', stack information can be removed or corrupted -->
  <define-property name="compiler.stackMode" values="strip,native,emulated" />
  <set-property name="compiler.stackMode" value="native" />
  <set-property name="compiler.stackMode" value="emulated" >
    <when-property-is name="compiler.emulatedStack" value="true" />
  </set-property>  

  <replace-with
    class="com.google.gwt.core.client.impl.StackTraceCreator.CollectorEmulated">
    <when-type-is class="com.google.gwt.core.client.impl.StackTraceCreator.Collector" />
    <when-property-is name="compiler.stackMode" value="emulated" />
  </replace-with>
</module>