Can you rename the param from "moveOrCopy" to "diffDoentRequireSource" or something more semantic about what is trying to be achieved. i.e. we shouldn't include test as well if that ever came up.

Done. I'm not sure I have understand what you say about test.

Maybe I should create an option objet that could evolve, rather than a boolean directly in constructor ?

A boolean paramter to determine behaviour might be a code smell.

I was thinking of solving this in a different way by extracting an interface from DiffProcessor with two implementations SourcedDiffProcessor and SourcelessDiffProcessor ( maybe the names could be better ) with two well defined static factory methods in the JsonDiff class.

@huggsboson I create a DiffOptions class and a builder, to pass 'diffDoentRequireSource' option, I think it's more flexible.

Build don't pass, there is a problem with a gradle dependency : http://repo.springsource.org/plugins-release/org/springframework/build/gradle/propdeps-plugin/0.0.7/propdeps-plugin-0.0.7.pom are only accessible on https. I don't know how to solve this, and I think is not reliable directly to my PR or the java-json-tool project.

A boolean paramter to determine behaviour might be a code smell.

I was thinking of solving this in a different way by extracting an interface from DiffProcessor with two implementations SourcedDiffProcessor and SourcelessDiffProcessor ( maybe the names could be better ) with two well defined static factory methods in the JsonDiff class.

could you show us your idea ?

I'd like to see this feature become available. Is there anything else still needed for this?