Run the sorter to reduce code churn

pkg/analysis_server/lib/src/status/pages.dart

 // Copyright (c) 2017, 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.
 
 import 'dart:async';
 import 'dart:convert';
 import 'dart:io';
 
 import 'package:intl/intl.dart';
 
-/// Contains a collection of Pages.
-abstract class Site {
-  final String title;
-  List<Page> pages = [];
-  List<Page> secondaryPages = [];
+final NumberFormat numberFormat = new NumberFormat.decimalPattern();
 
-  Site(this.title);
+String escape(String text) => text == null ? '' : HTML_ESCAPE.convert(text);
 
-  String get customCss => '';
+String printInteger(int value) => numberFormat.format(value);
 
-  Future<Null> handleGetRequest(HttpRequest request) async {
-    try {
-      String path = request.uri.path;
+String printMilliseconds(num value) => '${numberFormat.format(value)} ms';
 
-      if (path == '/') {
-        respondRedirect(request, pages.first.path);
-        return;
-      }
-
-      for (Page page in pages) {
-        if (page.path == path) {
-          HttpResponse response = request.response;
-          response.headers.contentType = ContentType.HTML;
-          response.write(await page.generate(request.uri.queryParameters));
-          response.close();
-          return;
-        }
-      }
-
-      for (Page page in secondaryPages) {
-        if (page.path == path) {
-          HttpResponse response = request.response;
-          response.headers.contentType = ContentType.HTML;
-          response.write(await page.generate(request.uri.queryParameters));
-          response.close();
-          return;
-        }
-      }
-
-      await respond(request, createUnknownPage(path), HttpStatus.NOT_FOUND);
-    } catch (e, st) {
-      try {
-        await respond(request, createExceptionPage('$e', st),
-            HttpStatus.INTERNAL_SERVER_ERROR);
-      } catch (e, st) {
-        HttpResponse response = request.response;
-        response.statusCode = HttpStatus.INTERNAL_SERVER_ERROR;
-        response.headers.contentType = ContentType.TEXT;
-        response.write('$e\n\n$st');
-        response.close();
-      }
-    }
-  }
-
-  Page createUnknownPage(String unknownPath);
-
-  Page createExceptionPage(String message, StackTrace trace);
-
-  Future<Null> respond(HttpRequest request, Page page,
-      [int code = HttpStatus.OK]) async {
-    HttpResponse response = request.response;
-    response.statusCode = code;
-    response.headers.contentType = ContentType.HTML;
-    response.write(await page.generate(request.uri.queryParameters));
-    response.close();
-  }
-
-  void respondRedirect(HttpRequest request, String pathFragment) {
-    HttpResponse response = request.response;
-    response.statusCode = HttpStatus.MOVED_TEMPORARILY;
-    response.redirect(request.uri.resolve(pathFragment));
-  }
-}
+String printPercentage(num value) => '${(value * 100).toStringAsFixed(1)}%';
 
 /// An entity that knows how to serve itself over http.
 abstract class Page {
   final StringBuffer buf = new StringBuffer();
 
   final String id;
   final String title;
   final String description;
 
   Page(this.id, this.title, {this.description});
 
   String get path => '/$id';
 
+  Future<Null> asyncDiv(void gen(), {String classes}) async {
+    if (classes != null) {
+      buf.writeln('<div class="$classes">');
+    } else {
+      buf.writeln('<div>');
+    }
+    await gen();
+    buf.writeln('</div>');
+  }
+
+  void blankslate(String str) {
+    div(() => buf.writeln(str), classes: 'blankslate');
+  }
+
+  void div(void gen(), {String classes}) {
+    if (classes != null) {
+      buf.writeln('<div class="$classes">');
+    } else {
+      buf.writeln('<div>');
+    }
+    gen();
+    buf.writeln('</div>');
+  }
+
   Future<String> generate(Map<String, String> params) async {
     buf.clear();
     await generatePage(params);
     return buf.toString();
   }
 
   void generatePage(Map<String, String> params);
 
   void h1(String text, {String classes}) {
     if (classes != null) {
       buf.writeln('<h1 class="$classes">${escape(text)}</h1>');
     } else {
       buf.writeln('<h1>${escape(text)}</h1>');
     }
   }
 
   void h2(String text) {
     buf.writeln('<h2>${escape(text)}</h2>');
   }
 
   void h3(String text, {bool raw: false}) {
     buf.writeln('<h3>${raw ? text : escape(text)}</h3>');
   }
 
   void h4(String text, {bool raw: false}) {
     buf.writeln('<h4>${raw ? text : escape(text)}</h4>');
   }
 
-  void ul<T>(Iterable<T> items, void gen(T item), {String classes}) {
-    buf.writeln('<ul${classes == null ? '' : ' class=$classes'}>');
-    for (T item in items) {
-      buf.write('<li>');
-      gen(item);
-      buf.write('</li>');
-    }
-    buf.writeln('</ul>');
-  }
-
   void inputList<T>(Iterable<T> items, void gen(T item)) {
     buf.writeln('<select size="8" style="width: 100%">');
     for (T item in items) {
       buf.write('<option>');
       gen(item);
       buf.write('</option>');
     }
     buf.writeln('</select>');
   }
 
-  Future<Null> asyncDiv(void gen(), {String classes}) async {
-    if (classes != null) {
-      buf.writeln('<div class="$classes">');
-    } else {
-      buf.writeln('<div>');
-    }
-    await gen();
-    buf.writeln('</div>');
-  }
-
-  void div(void gen(), {String classes}) {
-    if (classes != null) {
-      buf.writeln('<div class="$classes">');
-    } else {
-      buf.writeln('<div>');
-    }
-    gen();
-    buf.writeln('</div>');
-  }
+  bool isCurrentPage(String pathToTest) => path == pathToTest;
 
   void p(String text, {String style, bool raw: false, String classes}) {
     String c = classes == null ? '' : ' class="$classes"';
 
     if (style != null) {
       buf.writeln('<p$c style="$style">${raw ? text : escape(text)}</p>');
     } else {
       buf.writeln('<p$c>${raw ? text : escape(text)}</p>');
     }
   }
 
   void pre(void gen(), {String classes}) {
     if (classes != null) {
       buf.write('<pre class="$classes">');
     } else {
       buf.write('<pre>');
     }
     gen();
     buf.writeln('</pre>');
   }
 
-  void blankslate(String str) {
-    div(() => buf.writeln(str), classes: 'blankslate');
+  void ul<T>(Iterable<T> items, void gen(T item), {String classes}) {
+    buf.writeln('<ul${classes == null ? '' : ' class=$classes'}>');
+    for (T item in items) {
+      buf.write('<li>');
+      gen(item);
+      buf.write('</li>');
+    }
+    buf.writeln('</ul>');
+  }
+}
+
+/// Contains a collection of Pages.
+abstract class Site {
+  final String title;
+  List<Page> pages = [];
+  List<Page> secondaryPages = [];
+
+  Site(this.title);
+
+  String get customCss => '';
+
+  Page createExceptionPage(String message, StackTrace trace);
+
+  Page createUnknownPage(String unknownPath);
+
+  Future<Null> handleGetRequest(HttpRequest request) async {
+    try {
+      String path = request.uri.path;
+
+      if (path == '/') {
+        respondRedirect(request, pages.first.path);
+        return;
+      }
+
+      for (Page page in pages) {
+        if (page.path == path) {
+          HttpResponse response = request.response;
+          response.headers.contentType = ContentType.HTML;
+          response.write(await page.generate(request.uri.queryParameters));
+          response.close();
+          return;
+        }
+      }
+
+      for (Page page in secondaryPages) {
+        if (page.path == path) {
+          HttpResponse response = request.response;
+          response.headers.contentType = ContentType.HTML;
+          response.write(await page.generate(request.uri.queryParameters));
+          response.close();
+          return;
+        }
+      }
+
+      await respond(request, createUnknownPage(path), HttpStatus.NOT_FOUND);
+    } catch (e, st) {
+      try {
+        await respond(request, createExceptionPage('$e', st),
+            HttpStatus.INTERNAL_SERVER_ERROR);
+      } catch (e, st) {
+        HttpResponse response = request.response;
+        response.statusCode = HttpStatus.INTERNAL_SERVER_ERROR;
+        response.headers.contentType = ContentType.TEXT;
+        response.write('$e\n\n$st');
+        response.close();
+      }
+    }
   }
 
-  bool isCurrentPage(String pathToTest) => path == pathToTest;
+  Future<Null> respond(HttpRequest request, Page page,
+      [int code = HttpStatus.OK]) async {
+    HttpResponse response = request.response;
+    response.statusCode = code;
+    response.headers.contentType = ContentType.HTML;
+    response.write(await page.generate(request.uri.queryParameters));
+    response.close();
+  }
+
+  void respondRedirect(HttpRequest request, String pathFragment) {
+    HttpResponse response = request.response;
+    response.statusCode = HttpStatus.MOVED_TEMPORARILY;
+    response.redirect(request.uri.resolve(pathFragment));
+  }
 }
-
-String escape(String text) => text == null ? '' : HTML_ESCAPE.convert(text);
-
-final NumberFormat numberFormat = new NumberFormat.decimalPattern();
-
-String printInteger(int value) => numberFormat.format(value);
-
-String printMilliseconds(num value) => '${numberFormat.format(value)} ms';
-
-String printPercentage(num value) => '${(value * 100).toStringAsFixed(1)}%';