public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { TYPE_2 VAR_2 = this . METHOD_2 ( ) ; try { METHOD_3 ( VAR_2 ) . METHOD_1 ( VAR_1 ) ; VAR_2 . commit ( ) ; return VAR_1 ; } finally { TYPE_3 . METHOD_4 ( VAR_2 ) ; } }

public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 == null ) { return null ; } TYPE_2 VAR_2 = this . METHOD_2 ( ) ; try { METHOD_3 ( VAR_2 ) . METHOD_1 ( VAR_1 ) ; VAR_2 . commit ( ) ; return VAR_1 ; } finally { TYPE_3 . METHOD_4 ( VAR_2 ) ; } }
