ref="../../../../../jakarta/enterprise/inject/se/SeContainerInitializer.html#addExtensions-jakarta.enterprise.inject.spi.Extension...-">addExtensions</a></span>(<a href="../../../../../jakarta/enterprise/inject/spi/Extension.html" title="interface in jakarta.enterprise.inject.spi">Extension</a>...&nbsp;extensions)</code>
<div class="block">Add extensions to the set of extensions.</div>
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<h3>Uses