Regular Expression please2..

RHello All,

I want to break the strings by using the Regular Expression:

String1:"609_NAVIGATIONSSYSTEM_PROF + !(111_HIGH_SECURITY) + ((G011, G012) + Baustand<1611) + !(5AT_DRIVING_ASSISTANT_PLUS, 5AU_DRIVING_ASSISTANT_PREMIUM_ARBEITSNAME, 5DP_PARKASSISTENT, 5DV_PARKASSISTENT_PLUS_ARBEITSNAME)"

String2:"((609_NAVIGATIONSSYSTEM_PROF + !(111_HIGH_SECURITY) + ((G011, G012) + Baustand<1611) + !(5AT_DRIVING_ASSISTANT_PLUS, 5AU_DRIVING_ASSISTANT_PREMIUM_ARBEITSNAME, 5DP_PARKASSISTENT, 5DV_PARKASSISTENT_PLUS_ARBEITSNAME)))

Output for string1:

609_NAVIGATIONSSYSTEM_PROF + !(111_HIGH_SECURITY) + G011 + Baustand<1611 + !(5AT_DRIVING_ASSISTANT_PLUS, 5AU_DRIVING_ASSISTANT_PREMIUM_ARBEITSNAME, 5DP_PARKASSISTENT, 5DV_PARKASSISTENT_PLUS_ARBEITSNAME)

609_NAVIGATIONSSYSTEM_PROF + !(111_HIGH_SECURITY) + G012 + Baustand<1611 + !(5AT_DRIVING_ASSISTANT_PLUS, 5AU_DRIVING_ASSISTANT_PREMIUM_ARBEITSNAME, 5DP_PARKASSISTENT, 5DV_PARKASSISTENT_PLUS_ARBEITSNAME)

Thanks in Advance

Jithendra Pasala

You haven't said what the output for string2 should be but I've assumed that it's the same as string1 as the former only differs from the latter by having 2 more sets of outer parentheses:

using System;

using System.Text.RegularExpressions;

class Test

{

static void Main()

{

string[] inputs =

{

"609_NAVIGATIONSSYSTEM_PROF + !(111_HIGH_SECURITY) + ((G011, G012) + Baustand<1611) + !(5AT_DRIVING_ASSISTANT_PLUS, 5AU_DRIVING_ASSISTANT_PREMIUM_ARBEITSNAME, 5DP_PARKASSISTENT, 5DV_PARKASSISTENT_PLUS_ARBEITSNAME)",

"((609_NAVIGATIONSSYSTEM_PROF + !(111_HIGH_SECURITY) + ((G011, G012) + Baustand<1611) + !(5AT_DRIVING_ASSISTANT_PLUS, 5AU_DRIVING_ASSISTANT_PREMIUM_ARBEITSNAME, 5DP_PARKASSISTENT, 5DV_PARKASSISTENT_PLUS_ARBEITSNAME)))"

};

string re = @"^$*(.*)\({2}(\w+, \w+)$(.*?)\)(.*?\))\)*$";

foreach(string input in inputs)

{

Match m = Regex.Match(input, re);

string str1 = m.Groups[1].Value;

string[] split2 = Regex.Split(m.Groups[2].Value, @",\s*");

string str3 = m.Groups[3].Value;

string str4 = m.Groups[4].Value;

foreach(string s2 in split2)

{

Console.WriteLine("{0}{1}{2}{3}", str1, s2, str3, str4);

}

Console.WriteLine();

}

Console.ReadKey();

}

1 Reply

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Vulpes12y ago
Accepted answer
You haven't said what the output for string2 should be but I've assumed that it's the same as string1 as the former only differs from the latter by having 2 more sets of outer parentheses:

using System;
using System.Text.RegularExpressions;

class Test
{
static void Main()
{
string[] inputs =
{
"609_NAVIGATIONSSYSTEM_PROF + !(111_HIGH_SECURITY) + ((G011, G012) + Baustand<1611) + !(5AT_DRIVING_ASSISTANT_PLUS, 5AU_DRIVING_ASSISTANT_PREMIUM_ARBEITSNAME, 5DP_PARKASSISTENT, 5DV_PARKASSISTENT_PLUS_ARBEITSNAME)",
"((609_NAVIGATIONSSYSTEM_PROF + !(111_HIGH_SECURITY) + ((G011, G012) + Baustand<1611) + !(5AT_DRIVING_ASSISTANT_PLUS, 5AU_DRIVING_ASSISTANT_PREMIUM_ARBEITSNAME, 5DP_PARKASSISTENT, 5DV_PARKASSISTENT_PLUS_ARBEITSNAME)))"
};

string re = @"^$*(.*)\({2}(\w+, \w+)$(.*?)\)(.*?\))\)*$";

foreach(string input in inputs)
{
Match m = Regex.Match(input, re);
string str1 = m.Groups[1].Value;
string[] split2 = Regex.Split(m.Groups[2].Value, @",\s*");
string str3 = m.Groups[3].Value;
string str4 = m.Groups[4].Value;

foreach(string s2 in split2)
{
Console.WriteLine("{0}{1}{2}{3}", str1, s2, str3, str4);
}

Console.WriteLine();
}

Console.ReadKey();
}
}
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