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 * License Version 2.0 (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/epl-v20.html
 *
 * Software distributed under the License is distributed on an "AS
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 * implied. See the License for the specific language governing
 * rights and limitations under the License.
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 * either of the GNU General Public License Version 2 or later (the "GPL"),
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package org.jruby.util;

import java.net.URL;
import java.net.URLClassLoader;
import java.security.ProtectionDomain;

public class ClassDefiningJRubyClassLoader extends URLClassLoader implements ClassDefiningClassLoader {

    public final static ProtectionDomain DEFAULT_DOMAIN;

    static {
        ProtectionDomain defaultDomain = null;
        try {
            defaultDomain = JRubyClassLoader.class.getProtectionDomain();
        } catch (SecurityException se) {
            // just use null since we can't acquire protection domain
        }
        DEFAULT_DOMAIN = defaultDomain;
    }

    public ClassDefiningJRubyClassLoader(ClassLoader parent) {
        super(new URL[0], parent);
    }

    public Class<?> defineClass(String name, byte[] bytes) {
        return super.defineClass(name, bytes, 0, bytes.length, DEFAULT_DOMAIN);
    }

    public Class<?> defineClass(String name, byte[] bytes, ProtectionDomain domain) {
        return super.defineClass(name, bytes, 0, bytes.length, domain);
    }
}