1 files changed, 3 insertions, 12 deletions

diff --git a/java/lang/Integer.java b/java/lang/Integer.java
index c63b0d55..f742505a 100644
--- a/java/lang/Integer.java
+++ b/java/lang/Integer.java
@@ -70,8 +70,6 @@ public final class Integer extends Number implements Comparable<Integer> {
      * @since   JDK1.1
      */
     @SuppressWarnings("unchecked")
-    // Android-changed: Avoid use of removed Class.getPrimitiveClass method.
-    // public static final Class<Integer>  TYPE = (Class<Integer>) Class.getPrimitiveClass("int");
     public static final Class<Integer>  TYPE = (Class<Integer>) int[].class.getComponentType();
 
     /**
@@ -317,8 +315,7 @@ public final class Integer extends Number implements Comparable<Integer> {
 
         formatUnsignedInt(val, shift, buf, 0, chars);
 
-        // Android-changed: Use regular constructor instead of one which takes over "buf".
-        // return new String(buf, true);
+        // Use special constructor which takes over "buf".
         return new String(buf);
     }
 
@@ -343,10 +340,8 @@ public final class Integer extends Number implements Comparable<Integer> {
         return charPos;
     }
 
-    // BEGIN Android-changed: Cache the toString() result for small values.
     private static final String[] SMALL_NEG_VALUES  = new String[100];
     private static final String[] SMALL_NONNEG_VALUES = new String[100];
-    // END Android-changed: Cache the toString() result for small values.
 
     final static char [] DigitTens = {
         '0', '0', '0', '0', '0', '0', '0', '0', '0', '0',
@@ -407,8 +402,7 @@ public final class Integer extends Number implements Comparable<Integer> {
         if (i == Integer.MIN_VALUE)
             return "-2147483648";
 
-        // BEGIN Android-changed: Cache the String for small values.
-        // int size = (i < 0) ? stringSize(-i) + 1 : stringSize(i);
+        // Android-changed: cache the string literal for small values.
         boolean negative = i < 0;
         boolean small = negative ? i > -100 : i < 100;
         if (small) {
@@ -430,12 +424,10 @@ public final class Integer extends Number implements Comparable<Integer> {
             }
             return smallValues[i];
         }
+
         int size = negative ? stringSize(-i) + 1 : stringSize(i);
-        // END Android-changed: Cache the String for small values.
         char[] buf = new char[size];
         getChars(i, size, buf);
-        // Android-changed: Use regular constructor instead of one which takes over "buf".
-        // return new String(buf, true);
         return new String(buf);
     }
 
@@ -575,7 +567,6 @@ public final class Integer extends Number implements Comparable<Integer> {
          */
 
         if (s == null) {
-            // Android-changed: Improve exception message for parseInt.
             throw new NumberFormatException("s == null");
         }