Implement "analysis.reanalyze" in analysis server.

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 'dart:async';
 
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/computer/computer_hover.dart';
@@ skipping 77 matching lines @@
   }
 
   @override
   Response handleRequest(Request request) {
     try {
       String requestName = request.method;
       if (requestName == ANALYSIS_GET_ERRORS) {
         return getErrors(request);
       } else if (requestName == ANALYSIS_GET_HOVER) {
         return getHover(request);
+      } else if (requestName == ANALYSIS_REANALYZE) {
+        return reanalyze(request);
       } else if (requestName == ANALYSIS_SET_ANALYSIS_ROOTS) {
         return setAnalysisRoots(request);
       } else if (requestName == ANALYSIS_SET_PRIORITY_FILES) {
         return setPriorityFiles(request);
       } else if (requestName == ANALYSIS_SET_SUBSCRIPTIONS) {
         return setSubscriptions(request);
       } else if (requestName == ANALYSIS_UPDATE_CONTENT) {
         return updateContent(request);
       } else if (requestName == ANALYSIS_UPDATE_OPTIONS) {
         return updateOptions(request);
       }
     } on RequestFailure catch (exception) {
       return exception.response;
     }
     return null;
   }
 
   /**
+   * Implement the 'analysis.reanalyze' request.
+   */
+  Response reanalyze(Request request) {
+    server.reanalyze();
+    return new AnalysisReanalyzeResult().toResponse(request.id);
+  }
+
+  /**
    * Implement the 'analysis.setAnalysisRoots' request.
    */
   Response setAnalysisRoots(Request request) {
     var params = new AnalysisSetAnalysisRootsParams.fromRequest(request);
     // continue in server
     server.setAnalysisRoots(request.id, params.included, params.excluded);
     return new AnalysisSetAnalysisRootsResult().toResponse(request.id);
   }
 
   /**
@@ skipping 68 matching lines @@
     }
     if (newOptions.generateHints != null) {
       updaters.add((engine.AnalysisOptionsImpl options) {
         options.hint = newOptions.generateHints;
       });
     }
     server.updateOptions(updaters);
     return new AnalysisUpdateOptionsResult().toResponse(request.id);
   }
 }