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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » How to search a string in between a file using Java

How to search a string in between a file using Java

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bhavyabhandari

Posted: Wed May 23, 2007 5:14 am Post subject: How to search a string in between a file using Java

Apprentice

Joined: 09 Nov 2006
Posts: 33

i have a text file which contains many lines..
I have to search a string of length 9 from the last line, using the Java compute node and convert it into integer format.
How should i go about doing it ?

Posted: Fri May 25, 2007 12:32 am Post subject: How to search a string in between a file using Java

Apprentice

Joined: 07 Aug 2006
Posts: 48
Location: England

For a start

1. Use a BufferedReader class to read in your whole string.
2. call getline() to return each line
3. O the last line use the String class method "indexOf" to find the position of your string in that last line.
4. Then use substring method to get it.

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