Package uk.ac.starlink.tfcat
Interface WordChecker
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Interface for simple syntax checking.
- Since:
- 10 Feb 2022
- Author:
- Mark Taylor
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Method Summary
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Method Details
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checkWord
Reports warnings or errors associated with a supplied string. If the string is correct, or if it is empty or null, null is returned, otherwise some human-readable indication of what's wrong is returned.In general the warning does not need to quote the whole input string, though it can highlight particular parts of it if that's expected to be useful.
- Parameters:
word
- input text- Returns:
- error message, or null for no error
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