java2dart improvements and new analyzer_experimental snapshot.

pkg/analyzer_experimental/lib/src/generated/html.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.html;
 import 'dart:collection';
 import 'java_core.dart';
 import 'java_engine.dart';
 import 'source.dart';
 import 'element.dart' show HtmlElementImpl;
 import 'engine.dart' show AnalysisEngine;
 /**
@@ skipping 267 matching lines @@
     accept(new ToSourceVisitor(writer));
     return writer.toString();
   }
 
   /**
    * Use the given visitor to visit all of the children of this node. The children will be visited
    * in source order.
    *
    * @param visitor the visitor that will be used to visit the children of this node
    */
-  void visitChildren(XmlVisitor<Object> visitor);
+  void visitChildren(XmlVisitor visitor);
 
   /**
    * Make this node the parent of the given child nodes.
    *
    * @param children the nodes that will become the children of this node
    * @return the nodes that were made children of this node
    */
   List becomeParentOf(List children) {
     if (children != null) {
       for (JavaIterator iter = new JavaIterator(children); iter.hasNext;) {
@@ skipping 616 matching lines @@
       node.accept(this);
     }
   }
 }
 /**
  * The enumeration `TokenType` defines the types of tokens that can be returned by the
  * scanner.
  *
  * @coverage dart.engine.html
  */
-class TokenType implements Enum<TokenType> {
+class TokenType extends Enum<TokenType> {
 
   /**
    * The type of the token that marks the end of the input.
    */
   static final TokenType EOF = new TokenType_EOF('EOF', 0, "");
   static final TokenType EQ = new TokenType('EQ', 1, "=");
   static final TokenType GT = new TokenType('GT', 2, ">");
   static final TokenType LT_SLASH = new TokenType('LT_SLASH', 3, "</");
   static final TokenType LT = new TokenType('LT', 4, "<");
   static final TokenType SLASH_GT = new TokenType('SLASH_GT', 5, "/>");
@@ skipping 10 matching lines @@
       LT_SLASH,
       LT,
       SLASH_GT,
       COMMENT,
       DECLARATION,
       DIRECTIVE,
       STRING,
       TAG,
       TEXT];
 
-  /// The name of this enum constant, as declared in the enum declaration.
-  final String name;
-
-  /// The position in the enum declaration.
-  final int ordinal;
-
   /**
    * The lexeme that defines this type of token, or `null` if there is more than one possible
    * lexeme for this type of token.
    */
   String _lexeme;
-  TokenType(this.name, this.ordinal, String lexeme) {
+  TokenType(String name, int ordinal, String lexeme) : super(name, ordinal) {
     this._lexeme = lexeme;
   }
 
   /**
    * Return the lexeme that defines this type of token, or `null` if there is more than one
    * possible lexeme for this type of token.
    *
    * @return the lexeme that defines this type of token
    */
   String get lexeme => _lexeme;
-  int compareTo(TokenType other) => ordinal - other.ordinal;
-  int get hashCode => ordinal;
-  String toString() => name;
 }
 class TokenType_EOF extends TokenType {
   TokenType_EOF(String name, int ordinal, String arg0) : super(name, ordinal, arg0);
   String toString() => "-eof-";
 }
 /**
  * Instances of `XmlAttributeNode` represent name/value pairs owned by an [XmlTagNode].
  *
  * @coverage dart.engine.html
  */
@@ skipping 63 matching lines @@
     return text;
   }
 
   /**
    * Answer the attribute value. A properly formed value will start and end with matching quote
    * characters, but the value returned may not be properly formed.
    *
    * @return the value or `null` if this represents a badly formed attribute
    */
   Token get value => _value;
-  void visitChildren(XmlVisitor<Object> visitor) {
+  void visitChildren(XmlVisitor visitor) {
   }
 }
 /**
  * The interface `XmlVisitor` defines the behavior of objects that can be used to visit an
  * [XmlNode] structure.
  *
  * @coverage dart.engine.html
  */
 abstract class XmlVisitor<R> {
   R visitHtmlUnit(HtmlUnit htmlUnit);
@@ skipping 542 matching lines @@
    */
   Token get tag => _tag;
 
   /**
    * Answer the tag nodes contained in the receiver. Callers should not manipulate the returned list
    * to edit the AST structure.
    *
    * @return the children (not `null`, contains no `null`s)
    */
   List<XmlTagNode> get tagNodes => _tagNodes;
-  void visitChildren(XmlVisitor<Object> visitor) {
+  void visitChildren(XmlVisitor visitor) {
     for (XmlAttributeNode node in _attributes) {
       node.accept(visitor);
     }
     for (XmlTagNode node in _tagNodes) {
       node.accept(visitor);
     }
   }
 
   /**
    * Same as [becomeParentOf], but returns given "ifEmpty" if "children" is empty
@@ skipping 108 matching lines @@
   List<XmlTagNode> get tagNodes => _tagNodes;
 
   /**
    * Set the element associated with this HTML unit.
    *
    * @param element the element
    */
   void set element(HtmlElementImpl element2) {
     this._element = element2;
   }
-  void visitChildren(XmlVisitor<Object> visitor) {
+  void visitChildren(XmlVisitor visitor) {
     for (XmlTagNode node in _tagNodes) {
       node.accept(visitor);
     }
   }
 }