Code clean-up

pkg/analyzer/lib/src/generated/java_core.dart

 library java.core;
 
 import "dart:math" as math;
 
 final Stopwatch nanoTimeStopwatch = new Stopwatch();
 
 const int LONG_MAX_VALUE = 0x7fffffffffffffff;
 
 class JavaSystem {
   static int currentTimeMillis() {
@@ skipping 33 matching lines @@
   static int makeHashCode(List a) {
     if (a == null) {
       return 0;
     }
     int result = 1;
     for (var element in a) {
       result = 31 * result + (element == null ? 0 : element.hashCode);
     }
     return result;
   }
-  static List asList(List list) => list;
 }
 
 class Character {
   static const int MAX_VALUE = 0xffff;
   static const int MAX_CODE_POINT = 0x10ffff;
   static const int MIN_SUPPLEMENTARY_CODE_POINT = 0x010000;
   static const int MIN_LOW_SURROGATE  = 0xDC00;
   static const int MIN_HIGH_SURROGATE = 0xD800;
   static bool isDigit(int c) {
     return c >= 0x30 && c <= 0x39;
@@ skipping 322 matching lines @@
 bool javaStringRegionMatches(String t, int toffset, String o, int ooffset, int len) {
   if (toffset < 0) return false;
   if (ooffset < 0) return false;
   var tend = toffset + len;
   var oend = ooffset + len;
   if (tend > t.length) return false;
   if (oend > o.length) return false;
   return t.substring(toffset, tend) == o.substring(ooffset, oend);
 }
 
-bool javaBooleanOr(bool a, bool b) {
-  return a || b;
-}
-
-bool javaBooleanAnd(bool a, bool b) {
-  return a && b;
-}
-
-int javaByte(Object o) {
-  return (o as int) & 0xFF;
-}
-
 abstract class Enum<E extends Enum> implements Comparable<E> {
   /// The name of this enum constant, as declared in the enum declaration.
   final String name;
   /// The position in the enum declaration.
   final int ordinal;
   const Enum(this.name, this.ordinal);
   int get hashCode => ordinal;
   String toString() => name;
   int compareTo(E other) => ordinal - other.ordinal;
 }
@@ skipping 37 matching lines @@
  *     format('{0} are you {1}ing?', ['What', 'read']) = 'What are you reading?'
  */
 String formatList(String pattern, List args) {
   return pattern.replaceAllMapped(new RegExp(r'\{(\d+)\}'), (match) {
     String indexStr = match.group(1);
     int index = int.parse(indexStr);
     var arg = args[index];
     return arg != null ? arg.toString() : null;
   });
 }