https://github.com/ftravers/PublicDocumentation/blob/master/clojure/resource-file.md
Reading a resource file
File/directory layout:
$ tree
.
|-- pom.xml
|-- project.clj
|-- README.md`-- src
|-- test_project
| `-- Core.clj
`-- test.txt
Setting up this to be a library for use in Java. Here is my project.clj and
my Core.clj
(defproject test-package/test-project "0.1.0-SNAPSHOT"
:plugins [[lein-swank "1.4.4"]]
:dependencies [[org.clojure/clojure "1.4.0"]]
:main test-project.Core)
(ns test-project.Core
(:gen-class
:methods [[readFile [] String]]))(defn read-file []
(slurp (.getFile (clojure.java.io/resource "test.txt"))))(defn -readFile
[this]
(read-file))
Now if I try to use this in the REPL
test-project.Core> (read-file)"abc\n"
Works no problem. However when I try this from Java:
Core c = new Core();c.readFile();
A FileNotFound exception is thrown:
java.io.FileNotFoundException:
/home/fenton/.m2/repository/test-package/test-project/0.1.0-SNAPSHOT/test-project-0.1.0-SNAPSHOT.jar!/test.txt
(No such file or directory)
Whereas:
InputStream stream
=this.getClass().getClassLoader().getResourceAsStream("test.txt");
Finds the file no problem. So whats the problem?
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