Spring 中的 AntPathMatcher

org.springframework.util public class AntPathMatcher implements PathMatcher

PathMatcher implementation for Ant-style path patterns. Part of this mapping code has been kindly borrowed from Apache Ant . The mapping matches URLs using the following rules:

? matches one character * matches zero or more characters ** matches zero or more directories in a path {spring:[a-z]+} matches the regexp [a-z]+ as a path variable named "spring"

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 directory

com/**/test.jsp — matches all test.jsp files underneath the com path

org/springframework/**/*.jsp — matches all .jsp files underneath the org/springframework path

org/**/servlet/bla.jsp — matches org/springframework/servlet/bla.jsp but also org/springframework/testing/servlet/bla.jsp and org/servlet/bla.jsp

com/{filename:\\w+}.jsp will match com/test.jsp and assign the value test to the filename variable

Note: a pattern and a path must both be absolute or must both be relative in order for the two to match. Therefore it is recommended that users of this implementation to sanitize patterns in order to prefix them with "/" as it makes sense in the context in which they're used. Since: 16.07.2003