tends the contract
 of <a href="../../../javax/faces/application/NavigationHandler.html" title="class in javax.faces.application"><code>NavigationHandler</code></a> to allow runtime inspection of the <a href="../../../javax/faces/application/NavigationCase.html" title="class in javax.faces.application"><code>NavigationCase</code></a>s that make
 up the rule-base for navigation.</div>
</td>
</tr>
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<td class="colOne"><a href="../../../javax/faces/application/class-use/NavigationCase.html#