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1 /***** BEGIN LICENSE BLOCK *****
2  * Version: CPL 1.0/GPL 2.0/LGPL 2.1
3  *
4  * The contents of this file are subject to the Common Public
5  * License Version 1.0 (the "License"); you may not use this file
6  * except in compliance with the License. You may obtain a copy of
7  * the License at http://www.eclipse.org/legal/cpl-v10.html
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9  * Software distributed under the License is distributed on an "AS
10  * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
11  * implied. See the License for the specific language governing
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13  *
14  * Copyright (C) 2005 Thomas E Enebo <enebo@acm.org>
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17  * either of the GNU General Public License Version 2 or later (the "GPL"),
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28 package org.jruby;
29
30 import org.jruby.javasupport.Java;
31 import org.jruby.javasupport.JavaObject;
32 import org.jruby.runtime.Block;
33 import org.jruby.runtime.CallbackFactory;
34 import org.jruby.runtime.builtin.IRubyObject;
35
36 /**
37  * Module which defines JRuby-specific methods for use.
38  */
39 public class RubyJRuby {
40     public static RubyModule createJRuby(Ruby runtime) {
41         runtime.getModule("Kernel").callMethod(runtime.getCurrentContext(),"require", runtime.newString("java"));
42         RubyModule comparableModule = runtime.defineModule("JRuby");
43         CallbackFactory callbackFactory = runtime.callbackFactory(RubyJRuby.class);
44         comparableModule.defineModuleFunction("parse",
45                 callbackFactory.getSingletonMethod("parse", RubyKernel.IRUBY_OBJECT, RubyKernel.IRUBY_OBJECT));
46         comparableModule.defineModuleFunction("runtime",
47                 callbackFactory.getSingletonMethod("runtime"));
48
49         return comparableModule;
50     }
51     
52     public static IRubyObject runtime(IRubyObject recv, Block unusedBlock) {
53         return Java.java_to_ruby(recv, JavaObject.wrap(recv.getRuntime(), recv.getRuntime()), Block.NULL_BLOCK);
54     }
55     
56     public static IRubyObject parse(IRubyObject recv, IRubyObject arg1, IRubyObject arg2, Block unusedBlock) {
57         RubyString content = arg1.convertToString();
58         RubyString filename = arg2.convertToString();
59         return Java.java_to_ruby(recv, JavaObject.wrap(recv.getRuntime(),
60             recv.getRuntime().parse(content.toString(), filename.toString(), null)), Block.NULL_BLOCK);
61     }
62 }
63
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