PIG-510.  Fix JDK 5 incompatibility in PigStorage.java
PIG-510.  Fix JDK 5 incompatibility in PigStorage.java



git-svn-id: e11c68ecaa457af9825b26de1c6612150f2ead0a@709212 13f79535-47bb-0310-9956-ffa450edef68

apache/pig,apache/pig,apache/pig,apache/pig,apache/pig,apache/pig,apache/pig