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Elliotte Rusty Harold updated MNG-5661: --------------------------------------- Issue Type: Improvement (was: New Feature) > Make MavenProject instances immutable after initial construction > ---------------------------------------------------------------- > > Key: MNG-5661 > URL: https://issues.apache.org/jira/browse/MNG-5661 > Project: Maven > Issue Type: Improvement > Reporter: Jason van Zyl > Priority: Major > Attachments: Maven-Reactor-Dump.png > > > When a MavenProject is initially constructed it is not immutable and > requires subsequent mutation to be complete in different circumstance. This > makes the logic in MavenProject complex and makes MavenProject hard to > understand. We need to move toward being complete and immutable after > construction. > This not being the case has a number of consequences two of which are: > 1) Components are required in MavenProject in order to lazily construct > certain values. This complicates MavenProject when it simply should be a > configuration, or data. The logic to construct anything should be moved to > the ProjectBuilder, take the small hit in performance, and all construction > should happen up-front. > 2) The lifecycle needs to be executed in order for a MavenProject instance to > be fully populated with respect to source directories and project resources. > This makes it particularly hard for systems like IDEs to integrate without > resorting to weird tricks to figure out generated source directories without > executing Maven itself. -- This message was sent by Atlassian Jira (v8.3.4#803005)