Unroll 'synchronized {}' in java2dart.

pkg/analyzer/lib/src/generated/sdk_io.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.
 
 // 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.sdk.io;
 
 import 'java_core.dart';
@@ skipping 188 matching lines @@
   Source fromEncoding(UriKind kind, Uri uri) => new FileBasedSource.con2(new JavaFile.fromUri(uri), kind);
 
   AnalysisContext get context => _analysisContext;
 
   /**
    * Return the file containing the Dartium executable, or `null` if it does not exist.
    *
    * @return the file containing the Dartium executable
    */
   JavaFile get dartiumExecutable {
-    {
-      if (_dartiumExecutable == null) {
-        JavaFile file = new JavaFile.relative(dartiumWorkingDirectory, dartiumBinaryName);
-        if (file.exists()) {
-          _dartiumExecutable = file;
-        }
+    if (_dartiumExecutable == null) {
+      JavaFile file = new JavaFile.relative(dartiumWorkingDirectory, dartiumBinaryName);
+      if (file.exists()) {
+        _dartiumExecutable = file;
       }
     }
     return _dartiumExecutable;
   }
 
   /**
    * Return the directory where dartium can be found in the Dart SDK (the directory that will be the
    * working directory is Dartium is invoked without changing the default).
    *
    * @return the directory where dartium can be found
@@ skipping 57 matching lines @@
 
   SdkLibrary getSdkLibrary(String dartUri) => _libraryMap.getLibrary(dartUri);
 
   /**
    * Return the revision number of this SDK, or `"0"` if the revision number cannot be
    * discovered.
    *
    * @return the revision number of this SDK
    */
   String get sdkVersion {
-    {
-      if (_sdkVersion == null) {
-        _sdkVersion = DartSdk.DEFAULT_VERSION;
-        JavaFile revisionFile = new JavaFile.relative(_sdkDirectory, _REVISION_FILE_NAME);
-        try {
-          String revision = revisionFile.readAsStringSync();
-          if (revision != null) {
-            _sdkVersion = revision;
-          }
-        } on JavaIOException catch (exception) {
+    if (_sdkVersion == null) {
+      _sdkVersion = DartSdk.DEFAULT_VERSION;
+      JavaFile revisionFile = new JavaFile.relative(_sdkDirectory, _REVISION_FILE_NAME);
+      try {
+        String revision = revisionFile.readAsStringSync();
+        if (revision != null) {
+          _sdkVersion = revision;
         }
+      } on JavaIOException catch (exception) {
       }
     }
     return _sdkVersion;
   }
 
   /**
    * Return an array containing the library URI's for the libraries defined in this SDK.
    *
    * @return the library URI's for the libraries defined in this SDK
    */
   List<String> get uris => _libraryMap.uris;
 
   /**
    * Return the file containing the VM executable, or `null` if it does not exist.
    *
    * @return the file containing the VM executable
    */
   JavaFile get vmExecutable {
-    {
-      if (_vmExecutable == null) {
-        JavaFile file = new JavaFile.relative(new JavaFile.relative(_sdkDirectory, _BIN_DIRECTORY_NAME), vmBinaryName);
-        if (file.exists()) {
-          _vmExecutable = file;
-        }
+    if (_vmExecutable == null) {
+      JavaFile file = new JavaFile.relative(new JavaFile.relative(_sdkDirectory, _BIN_DIRECTORY_NAME), vmBinaryName);
+      if (file.exists()) {
+        _vmExecutable = file;
       }
     }
     return _vmExecutable;
   }
 
   /**
    * Return `true` if this SDK includes documentation.
    *
    * @return `true` if this installation of the SDK has documentation
    */
@@ skipping 136 matching lines @@
     Parser parser = new Parser(source, errorListener);
     CompilationUnit unit = parser.parseCompilationUnit(scanner.tokenize());
     SdkLibrariesReader_LibraryBuilder libraryBuilder = new SdkLibrariesReader_LibraryBuilder(_useDart2jsPaths);
     // If any syntactic errors were found then don't try to visit the AST structure.
     if (!errorListener.errorReported) {
       unit.accept(libraryBuilder);
     }
     return libraryBuilder.librariesMap;
   }
 }