org.jruby.runtime.load.JarredScript Maven / Gradle / Ivy
/***** BEGIN LICENSE BLOCK *****
* Version: CPL 1.0/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Common Public
* License Version 1.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.eclipse.org/legal/cpl-v10.html
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* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
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* Copyright (C) 2002-2004 Anders Bengtsson
* Copyright (C) 2004 Stefan Matthias Aust
* Copyright (C) 2005 Charles O Nutter
* Copyright (C) 2005 Thomas E. Enebo
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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package org.jruby.runtime.load;
import java.io.IOException;
import java.net.URL;
import org.jruby.Ruby;
/**
* Loading of Ruby scripts packaged in Jar files.
*
* Usually the Ruby scripts are accompanied by Java class files in the Jar.
*
*/
public class JarredScript implements Library {
private final LoadServiceResource resource;
public JarredScript(LoadServiceResource resource) {
this.resource = resource;
}
public LoadServiceResource getResource() {
return this.resource;
}
public void load(Ruby runtime, boolean wrap) {
try {
URL jarFile = resource.getURL();
// Make Java class files in the jar reachable from Ruby
runtime.getJRubyClassLoader().addURL(jarFile);
} catch (IOException e) {
throw runtime.newIOErrorFromException(e);
}
}
}