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Public UNO Java Classes (formerly jurt,juh,ridl,unoil)
// -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
/*
* 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.comp.helper;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.lang.XSingleServiceFactory;
import com.sun.star.registry.XRegistryKey;
/**
* @deprecated use class Bootstrap bootstrapping a native UNO installation
* and use the shared library loader service.
*
* The SharedLibraryLoader class provides the functionality of the com.sun.star.loader.SharedLibrary
* service.
*
* See also UNOIDL com.sun.star.lang.ServiceManager.
*
* @see com.sun.star.loader.SharedLibrary
*/
@Deprecated
public class SharedLibraryLoader {
/**
* The default library which contains the SharedLibraryLoader component
*/
public static final String DEFAULT_LIBRARY = "shlibloader.uno";
/**
* The default implementation name
*/
public static final String DEFAULT_IMPLEMENTATION = "com.sun.star.comp.stoc.DLLComponentLoader";
static {
if ("The Android Project".equals(System.getProperty("java.vendor"))) {
// See corresponding code in
// javaunohelper/com/sun/star/comp/helper/Bootstrap.java for more
// comments.
boolean disable_dynloading = false;
try {
System.loadLibrary("lo-bootstrap");
} catch (UnsatisfiedLinkError e) {
disable_dynloading = true;
}
if (!disable_dynloading)
System.loadLibrary("juh");
} else
System.loadLibrary("juh");
}
private static native boolean component_writeInfo(
String libName, XMultiServiceFactory smgr, XRegistryKey regKey,
ClassLoader loader );
private static native Object component_getFactory(
String libName, String implName, XMultiServiceFactory smgr,
XRegistryKey regKey, ClassLoader loader );
/**
* Supplies the ServiceFactory of the default SharedLibraryLoader.
* The defaults are "shlibloader.uno"
* for the library and "com.sun.star.comp.stoc.DLLComponentLoader"
* for the component name.
*
* See also UNOIDL com.sun.star.lang.ServiceManager and
* com.sun.star.registry.RegistryKey.
*
* @return the factory for the "com.sun.star.comp.stoc.DLLComponentLoader" component.
* @param smgr the ServiceManager
* @param regKey the root registry key
* @see com.sun.star.loader.SharedLibrary
*/
public static XSingleServiceFactory getServiceFactory(
XMultiServiceFactory smgr,
XRegistryKey regKey )
{
return UnoRuntime.queryInterface(
XSingleServiceFactory.class,
component_getFactory(
DEFAULT_LIBRARY, DEFAULT_IMPLEMENTATION, smgr, regKey,
SharedLibraryLoader.class.getClassLoader() ) );
}
/**
* Loads and returns a specific factory for a given library and implementation name.
*
* See also UNOIDL com.sun.star.lang.ServiceManager and
* com.sun.star.registry.RegistryKey.
*
* @return the factory of the component
* @param libName the name of the shared library
* @param impName the implementation name of the component
* @param smgr the ServiceManager
* @param regKey the root registry key
* @see com.sun.star.loader.SharedLibrary
*/
public static XSingleServiceFactory getServiceFactory(
String libName,
String impName,
XMultiServiceFactory smgr,
XRegistryKey regKey )
{
return UnoRuntime.queryInterface(
XSingleServiceFactory.class,
component_getFactory(
libName, impName, smgr, regKey,
SharedLibraryLoader.class.getClassLoader() ) );
}
/**
* Registers the SharedLibraryLoader under a RegistryKey.
*
* See also UNOIDL com.sun.star.lang.ServiceManager and
* com.sun.star.registry.RegistryKey.
*
* @return true if the registration was successful - otherwise false
* @param smgr the ServiceManager
* @param regKey the root key under that the component should be registered
* @see com.sun.star.loader.SharedLibrary
*/
public static boolean writeRegistryServiceInfo(
com.sun.star.lang.XMultiServiceFactory smgr,
com.sun.star.registry.XRegistryKey regKey )
{
return component_writeInfo(
DEFAULT_LIBRARY, smgr, regKey,
SharedLibraryLoader.class.getClassLoader() );
}
/**
* Registers the SharedLibraryLoader under a RegistryKey.
*
* See also UNOIDL com.sun.star.lang.ServiceManager and
* com.sun.star.registry.RegistryKey.
*
* @return true if the registration was successful - otherwise false
* @param libName name of the shared library
* @param smgr the ServiceManager
* @param regKey the root key under that the component should be registered
* @throws com.sun.star.registry.InvalidRegistryException
* if the registry is not valid.
*
* @see com.sun.star.loader.SharedLibrary
*/
public static boolean writeRegistryServiceInfo(
String libName,
com.sun.star.lang.XMultiServiceFactory smgr,
com.sun.star.registry.XRegistryKey regKey )
throws com.sun.star.registry.InvalidRegistryException,
com.sun.star.uno.RuntimeException
{
return component_writeInfo(
libName, smgr, regKey, SharedLibraryLoader.class.getClassLoader() );
}
}
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