ature"><span class="modifiers">public abstract</span>&nbsp;<span class="returnType"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></span>&nbsp;<span class="memberName">registerConfigProvider</span>&#8203;(<span class="arguments"><a href="AuthConfigProvider.html" title="interface in jakarta.security.auth.message.config">AuthConfigProvider</a>&nbsp;provider,
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