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Diffstat (limited to '')
-rw-r--r-- | scripting/java/com/sun/star/script/framework/provider/ClassLoaderFactory.java | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/scripting/java/com/sun/star/script/framework/provider/ClassLoaderFactory.java b/scripting/java/com/sun/star/script/framework/provider/ClassLoaderFactory.java new file mode 100644 index 000000000..b5e6e3085 --- /dev/null +++ b/scripting/java/com/sun/star/script/framework/provider/ClassLoaderFactory.java @@ -0,0 +1,55 @@ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * 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.apache.org/licenses/LICENSE-2.0 . + */ + +package com.sun.star.script.framework.provider; + +import com.sun.star.script.framework.container.ScriptMetaData; +import com.sun.star.script.framework.log.LogUtils; + +import java.net.URL; +import java.net.URLClassLoader; +import java.security.AccessController; +import java.security.PrivilegedAction; + +/** + * Class Loader Factory + */ +public class ClassLoaderFactory { + + private ClassLoaderFactory() {} + + public static ClassLoader getURLClassLoader(ScriptMetaData scriptData) { + ClassLoader parent = scriptData.getClass().getClassLoader(); + URL[] classPath = scriptData.getClassPath(); + LogUtils.DEBUG("Classpath has length " + classPath.length); + + for (int i = 0; i < classPath.length; i++) { + LogUtils.DEBUG("ClassPath " + i + "} is " + classPath[ i ].toString()); + } + + return getURLClassLoader(parent, classPath); + } + + public static ClassLoader getURLClassLoader(final ClassLoader parent, + final URL[] classpath) { + return AccessController.doPrivileged( + new PrivilegedAction<URLClassLoader>() { + public URLClassLoader run() { return new URLClassLoader(classpath, parent); } + }); + } +} |