What does number .access$XXXX stand for?
<p>I've got a string in a stack, such as "at alexei.ATable$IndexOfATable.access$1400(ATable.java:80)"</p>

<p>And i'm interesting, what is the number 1400?
Inner class IndexOfATable has only 3 fields, not 1400.</p>

<p>Intresting, Why the number 1400 is so big?</p>

<pre><code>debug:
Exception in thread "main" java.lang.NullPointerException
    at alexei.ATable$IndexOfATable.compareTwoRows(ATable.java:181)
    at alexei.ATable$IndexOfATable.access$1400(ATable.java:80)
    at alexei.ATable.updateIndex(ATable.java:501)
    at alexei.ATable.addRow(ATable.java:361)
    at learn.Base.main(Base.java:18)
Java Result: 1
</code></pre>
