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Jean-Rémy Falleri edited this page Feb 18, 2016 · 27 revisions

Installation

GumTree requires Java 1.8 to run. Also we use Gradle to manage the dependencies and the build of GumTree. We therefore recommend also to have Gradle.

From source

Note that you need Maven to compile GumTree. You can clone GumTree with the following command: git clone https://github.com/GumTreeDiff/gumtree.git.

From maven

GumTree's Maven modules are available here: http://mvnrepository.com/artifact/com.github.gumtreediff.

Usage

The class to run any command line in GumTree is fr.labri.gumtree.client.Run. You can check out the help of this class to discover the main commands.

For instance java fr.labri.gumtree.client.Run webdiff file1.java file2.java will compute the diff between file1.java and file2.java, and launch a local web server that will show you the output of the diff. This server is accessible via the URL http://localhost:4754/.

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