Package org.springframework.util
Class AntPathMatcher.AntPatternComparator
java.lang.Object
org.springframework.util.AntPathMatcher.AntPatternComparator
- All Implemented Interfaces:
Comparator<String>
- Enclosing class:
- AntPathMatcher
protected static class AntPathMatcher.AntPatternComparator
extends Object
implements Comparator<String>
The default
Comparator
implementation returned by
AntPathMatcher.getPatternComparator(String)
.
In order, the most "generic" pattern is determined by the following:
- if it's null or a capture all pattern (i.e. it is equal to "/**")
- if the other pattern is an actual match
- if it's a catch-all pattern (i.e. it ends with "**"
- if it's got more "*" than the other pattern
- if it's got more "{foo}" than the other pattern
- if it's shorter than the other pattern
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Constructor Summary
ConstructorDescriptionAntPatternComparator
(String path) AntPatternComparator
(String path, String pathSeparator) -
Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface java.util.Comparator
equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
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Constructor Details
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AntPatternComparator
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AntPatternComparator
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Method Details
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compare
Compare two patterns to determine which should match first, i.e. which is the most specific regarding the current path.- Specified by:
compare
in interfaceComparator<String>
- Returns:
- a negative integer, zero, or a positive integer as pattern1 is more specific, equally specific, or less specific than pattern2.
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