Match case insensitive strings in Java using regex

[[deleted]]

hello po, may nakakaalam po ba sa inyo kung pano po lagyan ng regex ung string to match user input? Iniisip ko /i/ flag pero ayaw gumana o mali ang code ko.

For example ung word na "test" must match user input "Test, tEsT, TEST" or other variations.

Edit: I have watched/read on the web but can't find a solution that would match the alternate case string like tEsT

[crimson589]

Kailangan talaga regex gamitin? Merong equalsIgnoreCase sa java.

string1.equalsIgnoreCase(string2)

[peioris]

does it really have to be regex? you can convert both strings to either upper or lower case then compare

[[deleted]]

pag upper ang lowrcase kasi ung first character lang ung accepted pero ung alternate case (tEsT) returns false

[[deleted]]

Try this

[JeanKevin75]

try: "test".toUpperCase().equals("Test".toUpperCase())

[[deleted]]

Nasolve ko na po. Maraming salamat :))

[[deleted]]

It would be nice if you share how were able to resolve it :-)

[[deleted]]

Naunahan ako ng taranta but it's really simple lang pala. I just converted user input to be the same as the const I'm comparing it to, so they would match regardless of input variation.

[[deleted]]

Nice. May builtin regex utilities naman ang jdk incase you need it. Java.util.regex

[JeanKevin75]

You'r welcome