public final TYPE_1 METHOD_1 ( ) { <BUG> if ( ( VAR_1 ) == null ) return null ;</BUG> return VAR_1 . METHOD_1 ( ) ; }
public final TYPE_1 METHOD_1 ( ) { if ( ( VAR_1 ) == null ) return new TYPE_1 ( ) ; return VAR_1 . METHOD_1 ( ) ; } 
