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<h3>方法详细资料</h3>
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<h4>getRootPane</h4>
<pre>public&nbsp;javax.swing.JRootPane&nbsp;getRootPane()</pre>
<div class="block">Returns the <code>JRootPane</code> this was created for.</div>
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<dt><strong>覆盖:</strong></dt>
<dd><code>getRootPane</code>&nbsp;在类中&nbsp;<code>javax.swing.JComponent</code></dd>
<dt><span class="strong">返回:</span></dt><dd>the root pane</dd></dl>
