THRIFT-379. java: Print enum value names

This patch adds a new generated map of enum values to their respective names to each generated enum class, and then consumes that in the toString method to print the names when possible.

git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@755464 13f79535-47bb-0310-9956-ffa450edef68
1 file changed