LogFlames opened a new pull request, #50:
URL: https://github.com/apache/maven-dependency-tree/pull/50

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   In maven-dependency-plugin there are multiple export formats for the 
dependency tree, these include Json, DOT, GraphML etc. When creating the normal 
tree all information is there to format it nicely as e.g. Json. However, when 
running `mvn dependency:tree -Dverbose`, all nodes are included (as they are 
VerboseDependencyNode) but since VerboseDependencyNode is internal in 
maven-dependency-tree there is no (clean) way to include information of which 
nodes are included or not (see 
[https://issues.apache.org/jira/browse/MDEP-962](https://issues.apache.org/jira/browse/MDEP-962)).
   
   The only current way to include this information would be to parse the 
`toNodeString()` output (where excluded nodes are wrapped in parenthesis).
   
   I propose to expose ConflictData on the DependencyNode and make it null for 
DefaultDependencyNode to allow for more detailed information in the 
machine-readable formats.
   
   


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