Mercurial > lasercutter

     1 ;;; classpath.clj: utilities for working with the Java class path

     2 

     3 ;; by Stuart Sierra, http://stuartsierra.com/

     4 ;; April 19, 2009

     5 

     6 ;; Copyright (c) Stuart Sierra, 2009. All rights reserved.  The use

     7 ;; and distribution terms for this software are covered by the Eclipse

     8 ;; Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)

     9 ;; which can be found in the file epl-v10.html at the root of this

    10 ;; distribution.  By using this software in any fashion, you are

    11 ;; agreeing to be bound by the terms of this license.  You must not

    12 ;; remove this notice, or any other, from this software.

    13 

    14 

    15 (ns 

    16   ^{:author "Stuart Sierra",

    17      :doc "Utilities for dealing with the JVM's classpath"}

    18   clojure.contrib.classpath

    19   (:require [clojure.contrib.jar :as jar])

    20   (:import (java.io File)

    21            (java.util.jar JarFile)))

    22 

    23 (defn classpath

    24   "Returns a sequence of File objects of the elements on CLASSPATH."

    25   []

    26   (map #(File. %)

    27        (.split (System/getProperty "java.class.path")

    28                (System/getProperty "path.separator"))))

    29 

    30 (defn classpath-directories

    31   "Returns a sequence of File objects for the directories on classpath."

    32   []

    33   (filter #(.isDirectory %) (classpath)))

    34 

    35 (defn classpath-jarfiles

    36   "Returns a sequence of JarFile objects for the JAR files on classpath."

    37   []

    38   (map #(JarFile. %) (filter jar/jar-file? (classpath))))

    39
author	Robert McIntyre <rlm@mit.edu>
date	Sat, 21 Aug 2010 06:25:44 -0400
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