/java/nio/MappedByteBuffer.html">MappedByteBuffer</a></code></td>
</tr>
<tr>
<th><a href="https://developer.android.com/reference/java/io/IOException.html">IOException</a></th>
<td>if an I/O error occurs when loading the index file</td>
</tr>
<tr>
<th><a href="https://developer.android.com/reference/java/lang/IllegalStateException.html">IllegalStateException</a></th>
<td>if there is an internal error</td>
</tr>
<tr>
<th><a href="https://developer.android.com/reference/java/lang/RuntimeException.html">Runtim