Summarize only per logging level

lib/src/report.dart

 // Copyright (c) 2015, 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.
 
 /// Summarizes the information produced by the checker.
 library dev_compiler.src.report;
 
 import 'dart:math' show max;
 
 import 'package:analyzer/src/generated/source.dart' show Source;
@@ skipping 106 matching lines @@
   void clearLibrary(Uri uri) {}
   void clearHtml(Uri uri) {}
   void clearAll() {}
 }
 
 /// A reporter that gathers all the information in a [GlobalSummary].
 class SummaryReporter implements CheckerReporter {
   GlobalSummary result = new GlobalSummary();
   IndividualSummary _current;
   SourceFile _file;
+  final Level _level;
+
+  SummaryReporter([this._level = Level.ALL]);
 
   void enterLibrary(Uri uri) {
     var container;
     if (uri.scheme == 'package') {
       var pname = path.split(uri.path)[0];
       result.packages.putIfAbsent(pname, () => new PackageSummary(pname));
       container = result.packages[pname].libraries;
     } else if (uri.scheme == 'dart') {
       container = result.system;
     } else {
@@ skipping 19 matching lines @@
     if (_current is LibrarySummary) {
       (_current as LibrarySummary).lines += _file.lines;
     }
   }
 
   void leaveSource() {
     _file = null;
   }
 
   void log(Message message) {
+    // Only summarize messages per configured logging level
+    if (message.level < _level) return;
     assert(message is MessageWithSpan || _file != null);
     // TODO(sigmund): convert to use span information from AST (issue #73)
     final span = message is MessageWithSpan
         ? message.span
         : _file.span(message.begin, message.end);
     _current.messages.add(new MessageSummary('${message.runtimeType}',
         message.level.name.toLowerCase(), span, message.message));
   }
 
   void clearLibrary(Uri uri) {
@@ skipping 205 matching lines @@
 
   visitMessage(MessageSummary message) {
     var kind = message.kind;
     errorCount.putIfAbsent(currentPackage, () => <String, int>{});
     errorCount[currentPackage].putIfAbsent(kind, () => 0);
     errorCount[currentPackage][kind]++;
     totals.putIfAbsent(kind, () => 0);
     totals[kind]++;
   }
 }