try {
String pathToIndexFile = args[0];
String pathToQueryFile = args[1];
QueryEnvironment env = new QueryEnvironment();
env.setPathToIndexFile(pathToIndexFile);
env.setPathToQueryFile(pathToQueryFile);
env.parseParams();
env.runQueries();
} catch (Exception e) {
RunQuery.help();
e.printStackTrace();
System.exit(-1);