Adjust server for API changes

pkg/analysis_server/lib/src/protocol.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 protocol;
 
 import 'dart:collection';
 import 'dart:convert' show JsonDecoder;
 
 /**
@@ skipping 268 matching lines @@
     } else if (datum == 'true') {
       return true;
     } else if (datum == 'false') {
       return false;
     }
     throw new RequestFailure(new Response.invalidParameter(request, datum,
         "be a boolean"));
   }
 
   /**
+   * Validate that the datum is a list, and return a list where each element in
+   * the datum has been converted using the provided function.
+   */
+  List asList(elementConverter(RequestDatum datum)) {
+    if (datum is! List) {
+      throw new RequestFailure(new Response.invalidParameter(request, path,
+          "be a list"));
+    }
+    List list = datum as List;
+    List result = [];
+    for (int i = 0; i < list.length; i++) {
+      result[i] = elementConverter(new RequestDatum(request, "$path.$i", list[i]));

[scheglov, 2014/06/15 18:08:15]

Does it work?
Will it automatically increase the "result" List size?

[Brian Wilkerson, 2014/06/16 15:05:16]

No, it didn't work. If I'd remembered the tests for this new method I would have
caught it.

Tests added and code updated.

+    }
+    return result;
+  }
+
+  /**
    * Validate that the datum is a string, and return it.
    */
   String asString() {
     if (datum is! String) {
       throw new RequestFailure(new Response.invalidParameter(request, path,
           "be a string"));
     }
     return datum;
   }
 
@@ skipping 545 matching lines @@
   /**
    * The response to be returned as a result of the failure.
    */
   final Response response;
 
   /**
    * Initialize a newly created exception to return the given reponse.
    */
   RequestFailure(this.response);
 }