Interface RegexEngine
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- All Known Implementing Classes:
RegexEngineImpl
,RegexEngineImpl
public interface RegexEngine
A provider of a regular expression matching capability.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Regex
compile(String str)
Compiles a string containing a regular expression into aRegex
object.
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Method Detail
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compile
Regex compile(String str) throws RegexSyntaxException
Compiles a string containing a regular expression into aRegex
object. TheRegex
object can be used to test whether a string matches the regular expression.- Parameters:
str
- a String containing a regular expression- Returns:
- a
Regex
forstr
- Throws:
RegexSyntaxException
- ifstr
is not a valid regular expression
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