public void METHOD_1 ( long VAR_1 ) throws TYPE_1 { try { TYPE_2 VAR_2 = METHOD_2 ( VAR_1 ) ; if ( ( VAR_3 . METHOD_3 ( VAR_2 . METHOD_4 ( ) ) . size ( ) ) == 1 ) { VAR_4 . remove ( VAR_2 . METHOD_4 ( ) ) ; } VAR_3 . delete ( VAR_1 ) ; } catch ( java.lang.Exception VAR_5 ) { throw new TYPE_1 ( VAR_5 ) ; } }

public void METHOD_1 ( long VAR_1 ) throws TYPE_1 { try { TYPE_2 VAR_2 = METHOD_2 ( VAR_1 ) ; if ( VAR_2 != null ) { if ( ( VAR_3 . METHOD_3 ( VAR_2 . METHOD_4 ( ) ) . size ( ) ) == 1 ) { if ( ( VAR_4 ) != null ) { VAR_4 . remove ( VAR_2 . METHOD_4 ( ) ) ; } } VAR_3 . delete ( VAR_1 ) ; } } catch ( java.lang.Exception VAR_5 ) { throw new TYPE_1 ( VAR_5 ) ; } }
