Fix Java 1.3 compilation error
Fix Java 1.3 compilation error

git-svn-id: https://svn.apache.org/repos/asf/jakarta/jmeter/branches/rel-2-1@411616 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 3bf899fa08dc40058998f1d556cc18f56a951818
etnetera/jmeter,benbenw/jmeter,ham1/jmeter,ham1/jmeter,etnetera/jmeter,apache/jmeter,apache/jmeter,apache/jmeter,apache/jmeter,etnetera/jmeter,benbenw/jmeter,benbenw/jmeter,apache/jmeter,etnetera/jmeter,ham1/jmeter,benbenw/jmeter,ham1/jmeter,ham1/jmeter,etnetera/jmeter