Tweak j2d for String.indexOf(s,int) semantics.

pkg/analyzer_experimental/lib/src/generated/parser.dart

 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 library engine.parser;
 import 'dart:collection';
 import 'java_core.dart';
 import 'java_engine.dart';
 import 'instrumentation.dart';
 import 'error.dart';
 import 'source.dart';
 import 'scanner.dart';
@@ skipping 593 matching lines @@
         }
         if (JavaString.startsWithBefore(comment, "*     ", index)) {
           int end = index + 6;
           while (end < length && comment.codeUnitAt(end) != 0xD && comment.codeUnitAt(end) != 0xA) {
             end = end + 1;
           }
           ranges.add(<int> [index, end]);
           index = end;
         }
       } else if (JavaString.startsWithBefore(comment, "[:", index)) {
-        int end = comment.indexOf(":]", index + 2);
+        int end = JavaString.indexOf(comment, ":]", index + 2);
         if (end < 0) {
           end = length;
         }
         ranges.add(<int> [index, end]);
         index = end + 1;
       } else {
         index = index + 1;
       }
     }
     return ranges;
@@ skipping 1097 matching lines @@
   List<CommentReference> parseCommentReferences(List<Token> tokens) {
     List<CommentReference> references = new List<CommentReference>();
     for (Token token in tokens) {
       String comment = token.lexeme;
       int length = comment.length;
       List<List<int>> codeBlockRanges = getCodeBlockRanges(comment);
       int leftIndex = comment.indexOf('[');
       while (leftIndex >= 0 && leftIndex + 1 < length) {
         List<int> range = findRange(codeBlockRanges, leftIndex);
         if (range == null) {
-          int rightIndex = comment.indexOf(']', leftIndex);
+          int rightIndex = JavaString.indexOf(comment, ']', leftIndex);
           if (rightIndex >= 0) {
             int firstChar = comment.codeUnitAt(leftIndex + 1);
             if (firstChar != 0x27 && firstChar != 0x22) {
               if (isLinkText(comment, rightIndex)) {
               } else {
                 CommentReference reference = parseCommentReference(comment.substring(leftIndex + 1, rightIndex), token.offset + leftIndex + 1);
                 if (reference != null) {
                   references.add(reference);
                 }
               }
             }
           } else {
             rightIndex = leftIndex + 1;
           }
-          leftIndex = comment.indexOf('[', rightIndex);
+          leftIndex = JavaString.indexOf(comment, '[', rightIndex);
         } else {
-          leftIndex = comment.indexOf('[', range[1] + 1);
+          leftIndex = JavaString.indexOf(comment, '[', range[1] + 1);
         }
       }
     }
     return references;
   }
 
   /**
    * Parse a compilation unit.
    *
    * Specified:
@@ skipping 4502 matching lines @@
         for (int i = 0; i < size; i++) {
           if (i > 0) {
             _writer.print(separator);
           }
           nodes[i].accept(this);
         }
       }
     }
   }
 }