writing parser in c#

rsiddhartht · 02-05-2008, 10:03 PM

hi

i need to write a program(parser) in c# which parses the file and replaces a keyword with another one which is stored in an xml file.. the structure of the xml file is as follows:

<mappings>
<map id="1">
<search>aaa</search>
<replace>bbb</replace>
</map>
<map id="2">
<search>ccc</search>
<replace>ddd</replace>
</map>
.
.
.
.
.
.
.
<mappings>

now the parser must search for the keywords specified in the "search"(present in xml i.e aaa,ccc)in the file.. and replace its occurrance with the "replace"(present in the x,l i.e bbb,ddd).so that the end result must look like this..

(BEFORE PARSING)
today was a aaa day..

(AFTER PARSING)
today was a bbb day..

Someone pl give me the source code to do the same....

thanks
Sid

02-05-2008, 10:03 PM	#1
rsiddhartht Newbie Join Date: May 2008 Age: 22 Posts: 1 Thanks: 0 Thanked 0 Times in 0 Posts Rep Power: 0	writing parser in c# hi i need to write a program(parser) in c# which parses the file and replaces a keyword with another one which is stored in an xml file.. the structure of the xml file is as follows: <mappings> <map id="1"> <search>aaa</search> <replace>bbb</replace> </map> <map id="2"> <search>ccc</search> <replace>ddd</replace> </map> . . . . . . . <mappings> now the parser must search for the keywords specified in the "search"(present in xml i.e aaa,ccc)in the file.. and replace its occurrance with the "replace"(present in the x,l i.e bbb,ddd).so that the end result must look like this.. (BEFORE PARSING) today was a aaa day.. (AFTER PARSING) today was a bbb day.. Someone pl give me the source code to do the same.... thanks Sid

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