java - Find the whole word from a Sentence with matching String -

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i trying filter whole word sentence.

like example

text : question programming language.

search text : pro

result should : programming

basically want whole words sentence.

i referred how find whole word in string in java also. searching matching words , not characters

i appreciate help

thanks

do regex: like

about pro.*?\b

will match pro , characters , word boundary (a whitespace or punctuation mark). way don't have make multiple substrings (which costly operation).


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