Christopher Rowland created ARCHETYPE-490:
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Summary: Required property default value incorrect when using
system property
Key: ARCHETYPE-490
URL: https://issues.apache.org/jira/browse/ARCHETYPE-490
Project: Maven Archetype
Issue Type: Bug
Components: Generator, Plugin
Affects Versions: 2.4, 2.3
Reporter: Christopher Rowland
When performing a generation while passing in artifactId, groupId, or version
as a system property, required property default values using velocity
expressions are evaluated incorrectly.
As an example, I have an archetype with groupId com.apache and artifactId
automation-archetype. If I attempt to generate using the following command:
mvn archetype:generate -DarchetypeGroupId=com.apache
-DarchetypeArtifactId=automation-archetype -DartifactId=hello-world-automation
And I have a required property defined as:
<requiredProperty key="artifactPackage">
<defaultValue>${artifactId.replace("-", "_")}</defaultValue>
</requiredProperty>
Then the resulting property is evaluated to automation_archetype instead of
hello_world_automation.
This changed from version 2.2 to 2.3 by a patch introduced in ARCHETYPE-397.
Proposed additional patch is attached.
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