public void start ( ) { <BUG> TYPE_1 < TYPE_2 > VAR_1 = METHOD_1 ( ) ;while ( ! ( VAR_1 . isEmpty ( ) ) ) {java.lang.System.out.println ( VAR_1 . METHOD_2 ( ) ) ;}</BUG> }
public void start ( ) { VAR_1 = METHOD_1 ( ) ; } 
