CommandLine.Model.ArgSpec,java.util.Map)">preprocess(Stack&lt;String&gt;, CommandLine.Model.CommandSpec, CommandLine.Model.ArgSpec, Map&lt;String, Object&gt;)</a></span> - Method in interface picocli.<a href="../info.picocli/picocli/CommandLine.IParameterPreprocessor.html" title="interface in picocli">CommandLine.IParameterPreprocessor</a></dt>
<dd>
<div class="block">Called when either the command, option or positional parameter that has this preprocessor configured was
 recognized by the picocli parser.</