Mercurial > lasercutter
annotate src/clojure/contrib/classpath.clj @ 10:ef7dbbd6452c
added clojure source goodness
| author | Robert McIntyre <rlm@mit.edu> |
|---|---|
| date | Sat, 21 Aug 2010 06:25:44 -0400 |
| parents | |
| children |
| rev | line source |
|---|---|
| rlm@10 | 1 ;;; classpath.clj: utilities for working with the Java class path |
| rlm@10 | 2 |
| rlm@10 | 3 ;; by Stuart Sierra, http://stuartsierra.com/ |
| rlm@10 | 4 ;; April 19, 2009 |
| rlm@10 | 5 |
| rlm@10 | 6 ;; Copyright (c) Stuart Sierra, 2009. All rights reserved. The use |
| rlm@10 | 7 ;; and distribution terms for this software are covered by the Eclipse |
| rlm@10 | 8 ;; Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php) |
| rlm@10 | 9 ;; which can be found in the file epl-v10.html at the root of this |
| rlm@10 | 10 ;; distribution. By using this software in any fashion, you are |
| rlm@10 | 11 ;; agreeing to be bound by the terms of this license. You must not |
| rlm@10 | 12 ;; remove this notice, or any other, from this software. |
| rlm@10 | 13 |
| rlm@10 | 14 |
| rlm@10 | 15 (ns |
| rlm@10 | 16 ^{:author "Stuart Sierra", |
| rlm@10 | 17 :doc "Utilities for dealing with the JVM's classpath"} |
| rlm@10 | 18 clojure.contrib.classpath |
| rlm@10 | 19 (:require [clojure.contrib.jar :as jar]) |
| rlm@10 | 20 (:import (java.io File) |
| rlm@10 | 21 (java.util.jar JarFile))) |
| rlm@10 | 22 |
| rlm@10 | 23 (defn classpath |
| rlm@10 | 24 "Returns a sequence of File objects of the elements on CLASSPATH." |
| rlm@10 | 25 [] |
| rlm@10 | 26 (map #(File. %) |
| rlm@10 | 27 (.split (System/getProperty "java.class.path") |
| rlm@10 | 28 (System/getProperty "path.separator")))) |
| rlm@10 | 29 |
| rlm@10 | 30 (defn classpath-directories |
| rlm@10 | 31 "Returns a sequence of File objects for the directories on classpath." |
| rlm@10 | 32 [] |
| rlm@10 | 33 (filter #(.isDirectory %) (classpath))) |
| rlm@10 | 34 |
| rlm@10 | 35 (defn classpath-jarfiles |
| rlm@10 | 36 "Returns a sequence of JarFile objects for the JAR files on classpath." |
| rlm@10 | 37 [] |
| rlm@10 | 38 (map #(JarFile. %) (filter jar/jar-file? (classpath)))) |
| rlm@10 | 39 |