public java.lang.String METHOD_1 ( ) { TYPE_1 VAR_1 = this . METHOD_2 ( ) . METHOD_3 ( ) ; <BUG> if ( VAR_1 != null ) {return TYPE_2 . METHOD_4 ( VAR_1 . id ( ) ) ;BUG> }</BUG></BUG> <BUG> else {return null ;</BUG> } }
public java.lang.String METHOD_1 ( ) { TYPE_1 VAR_1 = this . METHOD_2 ( ) . METHOD_3 ( ) ; return VAR_1 != null ? TYPE_2 . METHOD_4 ( VAR_1 . id ( ) ) : null ; } 
