A simple example of a Maven Mojo providing conditional validation. The conditions are statically defined in the configuration pom.xml
Maven Generated site
Operators : And, Not, Or, Xor
Condition : FileCondition
- File condition
<condition>
	<exist>README.md</exist>
</condition>- And Operator
<condition>
	<and>
		<exist>README.md</exist>
		<exist>LICENSE</exist>						
	</and>
</condition>mvn release:clean release:prepare 
followed by
mvn release:perform