/* */ static Operation getSumSetOperation() {
/* 303 */ Set theirSet = new HashSet(dataset.size());
/* 304 */ THashSet ourSet = new THashSet(dataset.size());
/* 305 */ theirSet.addAll(dataset);
/* 306 */ ourSet.addAll(dataset);
/* 307 */ TObjectProcedure proc = new TObjectProcedure() {
/* 308 */ int sum = 0;
/* */
/* 310 */ public boolean execute(Object o) { this.sum += ((Integer)o).intValue();
/* 311 */ return true;
/* */ }