etLazy(boolean)">setLazy</a></strong>(boolean&nbsp;lazy)</code>
<div class="block">flag to control whether the presence of a signature file means a JAR is
 signed; optional, default false</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/tools/ant/taskdefs/SignJar.html#setPreserveLastModified(boolean)">setPreserveLastModified</a></strong>(boolean&nbsp;preserveLastModified)</code>
<div class="block">true to