public java.util.List < TYPE_1 > METHOD_1 ( ) { <BUG> if ( ( VAR_1 . METHOD_2 ( VAR_2 ) . size ( ) ) != 0 ) {this . VAR_3 = VAR_1 . METHOD_2 ( VAR_2 ) ;</BUG> return this . VAR_3 ; <BUG> }return null ;</BUG> }
public java.util.List < TYPE_1 > METHOD_1 ( ) { return this . VAR_3 ; } 
