<BUG>public java.util.List < TYPE_1 > METHOD_1 ( ) throws TYPE_2 {</BUG> java.util.List < TYPE_1 > VAR_1 = VAR_2 . METHOD_1 ( ) ; <BUG> if ( VAR_1 . isEmpty ( ) ) {throw new TYPE_2 ( ) ;}</BUG> return VAR_1 ; }
public java.util.List < TYPE_1 > METHOD_1 ( ) { java.util.List < TYPE_1 > VAR_1 = VAR_2 . METHOD_1 ( ) ; return VAR_1 ; } 
