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java.lang.Objectjoptsimple.util.RegexMatcher
public class RegexMatcher
Ensures that values entirely match a regular expression.
Constructor Summary | |
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RegexMatcher(String pattern,
int flags)
Creates a matcher that uses the given regular expression, modified by the given flags. |
Method Summary | |
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String |
convert(String value)
Converts the given string value into a Java type. |
static ValueConverter<String> |
regex(String pattern)
Gives a matcher that uses the given regular expression. |
String |
valuePattern()
Gives a string that describes the pattern of the values this converter expects, if any. |
Class<String> |
valueType()
Gives the class of the type of values this converter converts to. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RegexMatcher(String pattern, int flags)
pattern
- the regular expression patternflags
- modifying regex flags
IllegalArgumentException
- if bit values other than those corresponding to
the defined match flags are set in flags
PatternSyntaxException
- if the expression's syntax is
invalidMethod Detail |
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public static ValueConverter<String> regex(String pattern)
pattern
- the regular expression pattern
PatternSyntaxException
- if the expression's syntax is
invalidpublic String convert(String value)
convert
in interface ValueConverter<String>
value
- the string to convert
public Class<String> valueType()
valueType
in interface ValueConverter<String>
public String valuePattern()
date format string
.
valuePattern
in interface ValueConverter<String>
null
if there's nothing interesting here
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