[MNG-3544] Beautify debug output for mojo parameters of type array

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.0.9
• Fix Version/s: 2.0.11, 2.1.0, 3.0-alpha-1
• Component/s: Logging
• Flags: Patch
• Assignee: Benjamin Bentmann
• Reporter: Benjamin Bentmann
• Created: 23/Apr/08 16:34
• Updated: 05/Apr/15 14:53
• Resolved: 23/Nov/08 15:21

Description

Currently:

[DEBUG] Configuring mojo 'org.apache.maven.plugins:maven-jar-plugin:2.2:jar' -->
[DEBUG]   (f) excludes = [Ljava.lang.String;@c3c315
[DEBUG] -- end configuration --

i.e. arrays won't show up nicely.

The attached patch returns a string similar to the result of

  Arrays.asList( (Object[]) value ).toString()

but uses reflection to handle arrays of primitives as well.