Import GNU Classpath (20121202).

2012-12-19  Matthias Klose  <doko@ubuntu.com>

        Import GNU Classpath (20121202).

        * Regenerate class and header files.
        * Regenerate auto* files.
        * sources.am, gcj/javaprims.h: Regenerate.
        * gnu/java/nio/FileLockImpl.java (close): New override.

From-SVN: r194618

libjava/classpath/java/lang/Integer.java

@@ -585,6 +585,23 @@ public final class Integer extends Number implements Comparable<Integer>
     return value > i.value ? 1 : -1;
   }
 
+  /**
+   * Compares two unboxed int values.
+   * The result is positive if the first is greater, negative if the second
+   * is greater, and 0 if the two are equal.
+   *
+   * @param x First value to compare.
+   * @param y Second value to compare.
+   *
+   * @return positive int if the first value is greater, negative if the second
+   * is greater, and 0 if the two are equal.
+   * @since 1.7
+   */
+  public static int compare(int x, int y)
+  {
+    return Integer.valueOf(x).compareTo(Integer.valueOf(y));
+  }
+
   /**
    * Return the number of bits set in x.
    * @param x value to examine