Follow-Up to r1590120:
Simplify code by using Integer.compare(int, int) which is available since Java 1.7.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1590138 13f79535-47bb-0310-9956-ffa450edef68
Whitespace police

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1590147 13f79535-47bb-0310-9956-ffa450edef68