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<div class="table-header col-first">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><a href="class-use/ExternalContext.html#com.sun.faces.spi">ExternalContext</a></div>
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<div class="block">
 <span class="changed_modified_2_0 changed_modified_2_1 changed_modified_2_2 changed_modified_2_3"> This</span> class
 allows the Faces API to be unaware of the nature of its containing application