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<section class="detail" id="&lt;init&gt;()">
<h3>AppWindow</h3>
<div class="horizontal-scroll">
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">AppWindow</span>()
          throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/22/docs/api/java.base/java/io/IOException.html" title="Klasse oder Schnittstelle in java.io" class="external-link">IOException</a></span></div>
<div class="block">Constructor for main GUI window.<