public class AntPathMatcher extends Object implements PatternMatcher
PathMatcher implementation for Ant-style path patterns. Examples are provided below.
Part of this mapping code has been kindly borrowed from Apache Ant.
The mapping matches URLs using the following rules:
Some examples:
com/t?st.jsp
- matches com/test.jsp
but also com/tast.jsp
or
com/txst.jsp
com/*.jsp
- matches all .jsp
files in the com
directorycom/**/test.jsp
- matches all test.jsp
files underneath the com
pathcom/alibaba/druid/**/*.jsp
- matches all .jsp
files underneath the
org/apache/shiro
pathcom/**/servlet/bla.jsp
- matches com/alibaba/druid/servlet/bla.jsp
but also
com/alibaba/druid/testing/servlet/bla.jsp
and com/servlet/bla.jsp
N.B.: This class was borrowed (with much appreciation) from the Shiro and the Spring Framework with modifications. We didn't want to reinvent the wheel of great work they've done, but also didn't want to force every Shiro user to depend on Spring
As per the Apache 2.0 license, the original copyright notice and all author and copyright information have remained in tact.
限定符和类型 | 字段和说明 |
---|---|
static String |
DEFAULT_PATH_SEPARATOR
Default path separator: "/"
|
构造器和说明 |
---|
AntPathMatcher() |
限定符和类型 | 方法和说明 |
---|---|
String |
extractPathWithinPattern(String pattern,
String path)
Given a pattern and a full path, determine the pattern-mapped part.
|
boolean |
isPattern(String path) |
boolean |
match(String pattern,
String path) |
boolean |
matches(String pattern,
String source)
Returns
true if the given source matches the specified pattern ,
false otherwise. |
boolean |
matchStart(String pattern,
String path) |
void |
setPathSeparator(String pathSeparator)
Set the path separator to use for pattern parsing.
|
public void setPathSeparator(String pathSeparator)
public boolean isPattern(String path)
public boolean matches(String pattern, String source)
PatternMatcher
true
if the given source
matches the specified pattern
,
false
otherwise.matches
在接口中 PatternMatcher
pattern
- the pattern to match againstsource
- the source to matchtrue
if the given source
matches the specified pattern
,
false
otherwise.public String extractPathWithinPattern(String pattern, String path)
For example:
/docs/cvs/commit.html
' and '/docs/cvs/commit.html
-> ''/docs/*
' and '/docs/cvs/commit
-> 'cvs/commit
'/docs/cvs/*.html
' and '/docs/cvs/commit.html
-> 'commit.html
'/docs/**
' and '/docs/cvs/commit
-> 'cvs/commit
'/docs/**\/*.html
' and '/docs/cvs/commit.html
-> 'cvs/commit.html
'/*.html
' and '/docs/cvs/commit.html
-> 'docs/cvs/commit.html
'*.html
' and '/docs/cvs/commit.html
-> '/docs/cvs/commit.html
'*
' and '/docs/cvs/commit.html
-> '/docs/cvs/commit.html
'
Assumes that match(java.lang.String, java.lang.String)
returns true
for 'pattern
' and 'path
', but
does not enforce this.
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