Regex problem in construction

[Miles Runner]

Hello.
I have a problem in constructing my regex, I took in the String source following:

[R_RECEVABLE] =''OR ([R_RECEVABLE] = 'O' AND [R_PDL_ETAT] ='') OR ([R_RECEVABLE] = 'O' AND [R_PDL_ETAT] = 'S' AND [AFF_K_PREV_FRN] ='')

And I would have a result like:

-> [A_AECEVABLE] =''
-> OA
-> [A_AECEVABLE] = 'O' AND [A_PDL_ETAT] =''
-> OA
-> [A_AECEVABLE] = 'O' AND [A_PDL_ETAT] = 'S' AND [AFF_K_PAEV_FAN] =''

Now I use the following regex:

String rBloc = "([^\\(\\)]+)";

And I get the following result:

-> [A_AECEVABLE] =''OA
-> [A_AECEVABLE] = 'O' AND [A_PDL_ETAT] =''
-> OA
-> [A_AECEVABLE] = 'O' AND [A_PDL_ETAT] = 'S' AND [AFF_K_PAEV_FAN] =''

Can you help with this. Thanks in advance.

[WinDoWLoCuS]

Hello,
I have trouble in understanding the logic of your cutting and even the logic of the string that you try to cut (an odd number of quotes that overlap with the parentheses) I think more explanation will be highly appreciated. An even you can post the error what you are getting after compiling the program. The information which you have posted is too less, so more information is needed.

[Miles Runner]

Hi,
The cutting chain is my block is like an if / else normal with parentheses, and within the brackets, the variable would. And therefore, I need to cut the chain, whether I should take into account all the variables, or if it's just a chain of OR and then I stop when the first is good. I think i do not have much idea about it, so if you have an other alternative for this, then please do post back. Thanks in advance.

[Linux-Us]

Hello,
I think, if you post your code it will be better for our understanding.
So if I understand you want to cut into pieces which are either:
- A comparison: [xxx] = 'y'
- A group in parentheses: (zzzzzzzzzzz)
- An operator AND or OR
It could do this with regular expression (\ [.*? \]'.*?')|( = \ (.*? \)) | (OR | AND)

[Miles Runner]

Hello,
It works great, thanks for that. But I have just one problem, when I retrieve a block, I'd like to avoid having the brackets around it, so instead of having a result like this:

[A_AECEVABLE] =''
OA
([A_AECEVABLE] = 'O' AND [A_PDL_ETAT] ='')
AND
([A_AECEVABLE] = 'O' AND [A_PDL_ETAT] = 'S' AND [AFF_K_PAEV_FAN] ='')

Have something that looks like this:

[A_AECEVABLE] =''
OA
[A_AECEVABLE] = 'O' AND [A_PDL_ETAT] =''
AND
[A_AECEVABLE] = 'O' AND [A_PDL_ETAT] = 'S' AND [AFF_K_PAEV_FAN] =''

I tried to edit a regex can be, but I can not see any parenthesis I must "ensure" to get the expected result.

[HardWeaR]

Hello,
To avoid capturing parentheses should be: (\ [.*? \] ='.*?')| \ ((.*?) \) | (OR | AND) and find each one has 3 groups which would capture one is not null:
- Group 1 if we make a comparison: [xxx] = 'y'
- Group 2 if they are dealing with a group in parentheses: (zzzzzzzzzzz)
- Group 3 if they are dealing with an AND or OR
Group 2 contains the result without parentheses. Try this and then compile the program and see what is the result. If you have any queries then post back adn we will try to solve the same.