public TYPE_1 METHOD_1 ( ) throws TYPE_2 , TYPE_3 { <BUG> VAR_1 . setValue ( ( ( 1 < < 0 ) | ( VAR_1 . getValue ( ) ) ) ) ;</BUG> return this ; }
public TYPE_1 METHOD_1 ( ) throws TYPE_2 , TYPE_3 { VAR_1 . setValue ( ( 1 | ( VAR_1 . getValue ( ) ) ) ) ; return this ; } 
