/**
* Write a JSON object whose fields are the {@linkplain ModuleRoots module roots} and whose values
* are {@linkplain ModuleRoot#writePathsOn(JSONWriter) JSON arrays} containing path information.
*
* @param writer A {@link JSONWriter}.
*/
public void writePathsOn(final JSONWriter writer) {
writer.startObject();
for (final ModuleRoot root : roots()) {
writer.write(root.name());
root.writePathsOn(writer);
}
writer.endObject();
}
