Partial implementation of the 'setAnalysisRoots' API.

pkg/analysis_server/lib/src/domain_analysis.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library domain.analysis;
 
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/protocol.dart';
+import 'package:analysis_server/src/resource.dart';
 
 /**
  * Instances of the class [AnalysisDomainHandler] implement a [RequestHandler]
  * that handles requests in the `analysis` domain.
  */
 class AnalysisDomainHandler implements RequestHandler {
   /**
    * The name of the `analysis.getFixes` request.
    */
   static const String GET_FIXES_METHOD = 'analysis.getFixes';
@@ skipping 174 matching lines @@
     // TODO(scheglov) implement
     return null;
   }
 
   Response getMinorRefactorings(Request request) {
     // TODO(scheglov) implement
     return null;
   }
 
   Response setAnalysisRoots(Request request) {
-    // TODO(scheglov) implement
-    return null;
+    // included
+    RequestDatum includedDatum = request.getRequiredParameter(INCLUDED_PARAM);
+    List<String> includedPaths = includedDatum.asStringList();
+    // excluded
+    RequestDatum excludedDatum = request.getRequiredParameter(EXCLUDED_PARAM);
+    List<String> excludedPaths = excludedDatum.asStringList();
+    // continue in server
+    server.setAnalysisRoots(request.id, includedPaths, excludedPaths);
+    return new Response(request.id);
   }
 
   Response setPriorityFiles(Request request) {
     // TODO(scheglov) implement
     return null;
   }
 
   Response setSubscriptions(Request request) {
     // TODO(scheglov) implement
     return null;
   }
 
   Response updateContent(Request request) {
     // TODO(scheglov) implement
     return null;
   }
 
   Response updateOptions(Request request) {
     // TODO(scheglov) implement
     return null;
   }
 
   Response updateSdks(Request request) {
     // TODO(scheglov) implement
     return null;
   }
 }