Comment puis-je avoir java ant comme motif de chemin correspondant à ruby?

Question

Je voudrais faire correspondre des motifs sur des chaînes comme sur la documentation fourmi suivante. Y a-t-il déjà une gemme ou est-ce une tâche facile avec les expressions rationnelles?

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Je sais que Dir.glob le fait déjà mais je ne sais pas comment l'utiliser sans un vrai système de fichiers.

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'*' matches zero or more characters, '?' matches one character. 

In general, patterns are considered relative paths, relative to a task dependent base directory (the dir attribute in the case of <fileset>). Only files found below that base directory are considered. So while a pattern like ../foo.java is possible, it will not match anything when applied since the base directory's parent is never scanned for files. 

Examples: 

*.java matches .java, x.java and FooBar.java, but not FooBar.xml (does not end with .java). 

?.java matches x.java, A.java, but not .java or xyz.java (both don't have one character before .java). 

Combinations of *'s and ?'s are allowed. 

Matching is done per-directory. This means that first the first directory in the pattern is matched against the first directory in the path to match. Then the second directory is matched, and so on. For example, when we have the pattern /?abc/*/*.java and the path /xabc/foobar/test.java, the first ?abc is matched with xabc, then * is matched with foobar, and finally *.java is matched with test.java. They all match, so the path matches the pattern. 

To make things a bit more flexible, we add one extra feature, which makes it possible to match multiple directory levels. This can be used to match a complete directory tree, or a file anywhere in the directory tree. To do this, ** must be used as the name of a directory. When ** is used as the name of a directory in the pattern, it matches zero or more directories. For example: /test/** matches all files/directories under /test/, such as /test/x.java, or /test/foo/bar/xyz.html, but not /xyz.xml. 

There is one "shorthand": if a pattern ends with/or \, then ** is appended. For example, mypackage/test/ is interpreted as if it were mypackage/test/**. 

Example patterns: 
**/CVS/* Matches all files in CVS directories that can be located anywhere in the directory tree. 
Matches: 

     CVS/Repository 
     org/apache/CVS/Entries 
     org/apache/jakarta/tools/ant/CVS/Entries 


But not: 

     org/apache/CVS/foo/bar/Entries (foo/bar/ 
     part does not match) 


org/apache/jakarta/** Matches all files in the org/apache/jakarta directory tree. 
Matches: 

     org/apache/jakarta/tools/ant/docs/index.html 
     org/apache/jakarta/test.xml 


But not: 

     org/apache/xyz.java 


(jakarta/ part is missing). 
org/apache/**/CVS/*  Matches all files in CVS directories that are located anywhere in the directory tree under org/apache. 
Matches: 

     org/apache/CVS/Entries 
     org/apache/jakarta/tools/ant/CVS/Entries 


But not: 

     org/apache/CVS/foo/bar/Entries 


(foo/bar/ part does not match) 
**/test/** Matches all files that have a test element in their path, including test as a filename. 

Answer 1

Ok, File.fnmatch était exactement ce que je cherchais