60 lines
2.2 KiB
Java
60 lines
2.2 KiB
Java
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/*
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Copyright (C) 2007 Jeroen Frijters
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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Jeroen Frijters
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jeroen@frijters.net
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*/
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package sun.misc;
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import cli.System.Reflection.Assembly;
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import java.io.IOException;
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class MiscHelper
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{
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// map.xml replaces ExtClassLoader.getExtClassLoader() invocation in Launcher constructor with a call to this method
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static Launcher.ExtClassLoader getExtClassLoader() throws IOException
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{
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if ("".equals(System.getProperty("java.ext.dirs")) && "".equals(System.getProperty("java.class.path")))
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{
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return null;
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}
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return Launcher.ExtClassLoader.getExtClassLoader();
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}
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// map.xml replaces AppClassLoader.getAppClassLoader() invocation in Launcher constructor with a call to this method
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static ClassLoader getAppClassLoader(ClassLoader extcl) throws IOException
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{
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Assembly entryAssembly = Assembly.GetEntryAssembly();
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if (entryAssembly != null)
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{
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ClassLoader acl = getAssemblyClassLoader(entryAssembly, extcl);
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if (acl != null)
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{
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// assembly has a custom assembly class loader,
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// that overrides the Launcher.AppClassLoader
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return acl;
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}
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}
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return Launcher.AppClassLoader.getAppClassLoader(extcl);
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}
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private static native ClassLoader getAssemblyClassLoader(Assembly asm, ClassLoader extcl);
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}
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