i would like to extract data from text like the following one:
........... 2011/01/12 The thread 001 title should clearly describe 2011/01/12 This describe or discussion topic. General 2011/01/12 This desc 002 nor discussion topic. General 2011/01/12 titles is 003 as 'Help Me' or 'Urgent' 2011/01/12 This describe or discussion topic. General ...........etc
I want to extract only lines with number like 001 or 002 , every line with a number
like in the example but not lines without number.
The text content 500 lines but some of them don't contain number.
in Java what method or function could i use to do my prog?
i know how to read specific line from text with the lineNumber but here it's different.
any help please.