wicket.util.parse.metapattern
Class BooleanGroup

java.lang.Object
  wicket.util.parse.metapattern.MetaPattern
      wicket.util.parse.metapattern.Group
          wicket.util.parse.metapattern.BooleanGroup

public final class BooleanGroup
extends Group

A Group that captures case-sensitive boolean values "true" or "false".

Author:

Jonathan Locke

Field Summary

Fields inherited from class wicket.util.parse.metapattern.MetaPattern

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

BooleanGroup()
Constructs an IntegerGroup that parses Strings that match the INTEGER pattern in base 10.

Method Summary

boolean	getBoolean(java.util.regex.Matcher matcher)
boolean	getBoolean(java.util.regex.Matcher matcher, boolean defaultValue) Gets a boolean by parsing the String matched by this capturing group.

Methods inherited from class wicket.util.parse.metapattern.Group

get, toString

Methods inherited from class wicket.util.parse.metapattern.MetaPattern

matcher, matcher, pattern, pattern

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BooleanGroup

public BooleanGroup()

Constructs an IntegerGroup that parses Strings that match the INTEGER pattern in base 10.

See Also:

MetaPattern.INTEGER

Method Detail

getBoolean

public boolean getBoolean(java.util.regex.Matcher matcher)

Parameters:

matcher - The matcher

Returns:

The value

See Also:

BooleanGroup#getInt(Matcher, int)

getBoolean

public boolean getBoolean(java.util.regex.Matcher matcher,
                          boolean defaultValue)

Gets a boolean by parsing the String matched by this capturing group.

Parameters:

matcher - The matcher

defaultValue - The default value to use if this group is omitted because it is optional

Returns:

The parsed int value