[zanata/zanata] ba670f: fix static code analysis warnings under org.zanata...

[GitHub]

  Branch: refs/heads/integration/master
  Home:   https://github.com/zanata/zanata
  Commit: ba670f7e2702ec62fd3f38c5e7d836f9b354c092
      https://github.com/zanata/zanata/commit/ba670f7e2702ec62fd3f38c5e7d836f9b354c092
  Author: Patrick Huang <pahuang at redhat.com>
  Date:   2012-05-01 (Tue, 01 May 2012)

  Changed paths:
    M server/zanata-war/src/main/java/org/zanata/service/FileSystemService.java
    M server/zanata-war/src/main/java/org/zanata/service/impl/ConfigurationServiceImpl.java
    M server/zanata-war/src/main/java/org/zanata/service/impl/CopyTransServiceImpl.java
    M server/zanata-war/src/main/java/org/zanata/service/impl/FileSystemServiceImpl.java
    M server/zanata-war/src/main/java/org/zanata/service/impl/TextFlowSearchServiceImpl.java
    M server/zanata-war/src/main/java/org/zanata/service/impl/TranslationFileServiceImpl.java
    M server/zanata-war/src/main/java/org/zanata/service/impl/TranslationServiceImpl.java
    M server/zanata-war/src/main/java/org/zanata/service/impl/VersionManager.java

  Log Message:
  -----------
  fix static code analysis warnings under org.zanata.service