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Diffstat (limited to '')
| -rw-r--r-- | src/lux/packager/program.clj (renamed from src/lux/compiler/package.clj) | 47 |
1 files changed, 42 insertions, 5 deletions
diff --git a/src/lux/compiler/package.clj b/src/lux/packager/program.clj index 4f703f5d1..7337bcb02 100644 --- a/src/lux/compiler/package.clj +++ b/src/lux/packager/program.clj @@ -3,19 +3,22 @@ ;; If a copy of the MPL was not distributed with this file, ;; You can obtain one at http://mozilla.org/MPL/2.0/. -(ns lux.compiler.package +(ns lux.packager.program (:require [clojure.core.match :as M :refer [matchv]] clojure.core.match.array (lux [base :as & :refer [|let |do return* return fail fail*]] [host :as &host]) (lux.compiler [base :as &&])) - (:import (java.io File + (:import (java.io InputStream + File FileInputStream FileOutputStream - BufferedInputStream) + BufferedInputStream + ByteArrayOutputStream) (java.util.jar Manifest Attributes$Name JarEntry + JarInputStream JarOutputStream ))) @@ -49,13 +52,45 @@ (let [module-name (.substring (.getPath file) output-dir-size) ;; (.getName file) ;; _ (prn 'write-module! module-name file (.getPath file) (.substring (.getPath file) output-dir-size)) inner-files (.listFiles file) - inner-modules (filter #(.isDirectory %) inner-files) - inner-classes (filter #(not (.isDirectory %)) inner-files)] + inner-modules (filter #(.isDirectory ^File %) inner-files) + inner-classes (filter #(not (.isDirectory ^File %)) inner-files)] (doseq [$class inner-classes] (write-class! module-name $class out)) (doseq [$module inner-modules] (write-module! $module out))))) +(defn ^:private fetch-available-jars [] + (->> ^java.net.URLClassLoader (ClassLoader/getSystemClassLoader) + (.getURLs) + (map #(.getFile ^java.net.URL %)) + (filter #(.endsWith ^String % ".jar")))) + +(let [init-capacity (* 100 1024) + buffer-size 1024] + (defn ^:private ^"[B" read-stream [^InputStream is] + (let [buffer (byte-array buffer-size)] + (with-open [os (new ByteArrayOutputStream init-capacity)] + (loop [bytes-read (.read is buffer 0 buffer-size)] + (when (not= -1 bytes-read) + (do (.write os buffer 0 bytes-read) + (recur (.read is buffer 0 buffer-size))))) + (.toByteArray os))))) + +(defn ^:private add-jar! [^File jar-file ^JarOutputStream out] + (with-open [is (->> jar-file (new FileInputStream) (new JarInputStream))] + (loop [^JarEntry entry (.getNextJarEntry is)] + (when entry + ;; (prn 'add-jar! (.getName entry) (.isDirectory entry)) + (when (and (not (.isDirectory entry)) + (not (.startsWith (.getName entry) "META-INF/"))) + (let [entry-data (read-stream is)] + (doto out + (.putNextEntry entry) + (.write entry-data 0 (alength entry-data)) + (.flush) + (.closeEntry)))) + (recur (.getNextJarEntry is)))))) + ;; [Resources] (defn package [module] "(-> Text (,))" @@ -63,4 +98,6 @@ (with-open [out (new JarOutputStream (->> &&/output-package (new File) (new FileOutputStream)) (manifest module))] (doseq [$group (.listFiles (new File &&/output-dir))] (write-module! $group out)) + (doseq [^String jar-file (fetch-available-jars)] + (add-jar! (new File jar-file) out)) )) |