[zanata/zanata-server] 8e3648: ZNTA-1090 - refactor according to review comment

[GitHub]

  Branch: refs/heads/ZNTA-942-oauth
  Home:   https://github.com/zanata/zanata-server
  Commit: 8e3648df7d9d60215f5e01a77aaa0e3c024e070b
      https://github.com/zanata/zanata-server/commit/8e3648df7d9d60215f5e01a77aaa0e3c024e070b
  Author: Patrick Huang <pahuang at redhat.com>
  Date:   2016-06-14 (Tue, 14 Jun 2016)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/rest/RestLimitingFilter.java
    M zanata-war/src/main/java/org/zanata/rest/ZanataRestSecurityInterceptor.java
    M zanata-war/src/test/java/org/zanata/rest/RestLimitingFilterTest.java
    M zanata-war/src/test/java/org/zanata/rest/ZanataRestSecurityInterceptorTest.java
    M zanata-war/src/test/java/org/zanata/security/oauth/SecurityTokensTest.java

  Log Message:
  -----------
  ZNTA-1090 - refactor according to review comment