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java.lang.Object wicket.util.parse.metapattern.MetaPattern wicket.util.parse.metapattern.Group
public class Group
A Group is a piece of a regular expression (referenced by some Java field or local variable) that forms a "capturing group" within the larger regular expression. A Group is bound to a regular expression MetaPattern when a matcher is retrieved for the pattern by calling one of the matcher() methods. Once bound, a Group cannot be rebound.
Field Summary |
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Fields inherited from class wicket.util.parse.metapattern.MetaPattern |
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AMPERSAND, ANYTHING, ANYTHING_NON_EMPTY, AT_SIGN, BACKSLASH, COLON, COMMA, DASH, DIGIT, DIGITS, DOLLAR_SIGN, DOT, DOUBLE_QUOTED_STRING, EQUALS, EXCLAMATION_POINT, FLOATING_POINT_NUMBER, HEXADECIMAL_DIGIT, HEXADECIMAL_DIGITS, INTEGER, LEFT_CURLY, LEFT_PAREN, LEFT_SQUARE, MINUS, NON_WORD, OPTIONAL_STRING, OPTIONAL_WHITESPACE, OPTIONAL_WORD, PERCENT, PERL_INTERPOLATION, PIPE, PLUS, POSITIVE_INTEGER, POUND_SIGN, RIGHT_CURLY, RIGHT_PAREN, RIGHT_SQUARE, SEMICOLON, SLASH, STAR, STRING, TILDE, UNDERSCORE, VARIABLE_NAME, WHITESPACE, WORD, XML_ATTRIBUTE_NAME |
Constructor Summary | |
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Group(MetaPattern pattern)
Constructor. |
Method Summary | |
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java.lang.String |
get(java.util.regex.Matcher matcher)
Threadsafe method to retrieve contents of this captured group. |
java.lang.String |
toString()
Converts this MetaPattern to a String. |
Methods inherited from class wicket.util.parse.metapattern.MetaPattern |
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matcher, matcher, pattern, pattern |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public Group(MetaPattern pattern)
pattern
- MetaPattern to captureMethod Detail |
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public final java.lang.String get(java.util.regex.Matcher matcher)
matcher
- The matcher from which to retrieve this Group's group
public java.lang.String toString()
MetaPattern
toString
in class MetaPattern
Object.toString()
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