Class TokenizedPattern
java.lang.Object
org.apache.tools.ant.types.selectors.TokenizedPattern
Provides reusable path pattern matching.
TokenizedPattern
is preferable to equivalent SelectorUtils methods if you need to
execute multiple matching with the same pattern because here the pattern
itself will be parsed only once.- Since:
- 1.8.0
- See Also:
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final TokenizedPatternInstance that holds no tokens at all. -
Constructor Summary
ConstructorsConstructorDescriptionTokenizedPattern(String pattern) Initialize theTokenizedPatternby parsing it. -
Method Summary
Modifier and TypeMethodDescriptionbooleancontainsPattern(String pat) Does the tokenized pattern contain the given string?intdepth()Get the depth (or length) of a pattern.booleanLearn whether the last token equals the given string.booleantrueif the original patterns are equal.Get the pattern.inthashCode()booleanmatchPath(TokenizedPath path, boolean isCaseSensitive) Tests whether or not a given path matches a given pattern.booleanmatchStartOf(TokenizedPath path, boolean caseSensitive) Tests whether or not this pattern matches the start of a path.Returns a newTokenizedPathwhere all tokens of this pattern to the right containing wildcards have been removed.toString()Returns a new pattern without the last token of this pattern.
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Field Details
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EMPTY_PATTERN
Instance that holds no tokens at all.
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Constructor Details
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TokenizedPattern
Initialize theTokenizedPatternby parsing it.- Parameters:
pattern- The pattern to match against. Must not benull.
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Method Details
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matchPath
Tests whether or not a given path matches a given pattern.- Parameters:
path- The path to match, as aString. Must not benull.isCaseSensitive- Whether or not matching should be performed case sensitively.- Returns:
trueif the pattern matches against the string, orfalseotherwise.
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matchStartOf
Tests whether or not this pattern matches the start of a path.- Parameters:
path-TokenizedPathcaseSensitive-boolean- Returns:
boolean
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toString
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getPattern
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equals
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hashCode
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depth
public int depth()Get the depth (or length) of a pattern.- Returns:
int
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containsPattern
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rtrimWildcardTokens
Returns a newTokenizedPathwhere all tokens of this pattern to the right containing wildcards have been removed.- Returns:
- the leftmost part of the pattern without wildcards
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endsWith
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withoutLastToken
Returns a new pattern without the last token of this pattern.- Returns:
TokenizedPattern
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