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Regular Expressions- Regex

 
Daniel Simpson
Ranch Hand
Posts: 181
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Hey, is anyone using regular expressions from the java.util.regex package in their assignments? And are we required to use them for our searching techniques? Thanks!
 
Wim van Haaren
Greenhorn
Posts: 18
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Hi Daniel,

We are not required to use regular expressions. I myself haven't used them for searching techniques. I did use them, however, to make sure a user could only enter digits in a JTextfield by providing it with a custom javax.swing.text.Document in which I used RE.
 
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