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/*
* 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.urlresolver;
import com.sun.star.bridge.XBridge;
import com.sun.star.bridge.XBridgeFactory;
import com.sun.star.bridge.XUnoUrlResolver;
import com.sun.star.comp.loader.FactoryHelper;
import com.sun.star.connection.ConnectionSetupException;
import com.sun.star.connection.NoConnectException;
import com.sun.star.connection.XConnection;
import com.sun.star.connection.XConnector;
import com.sun.star.lang.IllegalArgumentException;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.lang.XSingleServiceFactory;
import com.sun.star.registry.XRegistryKey;
import com.sun.star.uno.UnoRuntime;
/**
* This component gives a factory for an <code>UnoUrlResolver</code> service.
*
* @see com.sun.star.bridge.XBridgeFactory
* @see com.sun.star.connection.Connector
* @since UDK1.0
*/
public class UrlResolver {
static public class _UrlResolver implements XUnoUrlResolver {
static private final String __serviceName = "com.sun.star.bridge.UnoUrlResolver";
private XMultiServiceFactory _xMultiServiceFactory;
public _UrlResolver(XMultiServiceFactory xMultiServiceFactory) {
_xMultiServiceFactory = xMultiServiceFactory;
}
public Object resolve(/*IN*/String dcp) throws NoConnectException, ConnectionSetupException, IllegalArgumentException, com.sun.star.uno.RuntimeException {
String conDcp ;
String protDcp ;
String rootOid ;
if(dcp.indexOf(';') == -1) {// use old style
conDcp = dcp;
protDcp = "iiop";
rootOid = "classic_uno";
}
else { // new style
int index = dcp.indexOf(':');
dcp = dcp.substring(index + 1).trim();
index = dcp.indexOf(';');
conDcp = dcp.substring(0, index).trim();
dcp = dcp.substring(index + 1).trim();
index = dcp.indexOf(';');
protDcp = dcp.substring(0, index).trim();
dcp = dcp.substring(index + 1).trim();
rootOid = dcp.trim().trim();
}
Object rootObject ;
XBridgeFactory xBridgeFactory ;
try {
xBridgeFactory = UnoRuntime.queryInterface(XBridgeFactory.class,
_xMultiServiceFactory.createInstance("com.sun.star.bridge.BridgeFactory"));
} catch (com.sun.star.uno.Exception e) {
throw new com.sun.star.uno.RuntimeException(e);
}
XBridge xBridge = xBridgeFactory.getBridge(conDcp + ";" + protDcp);
if(xBridge == null) {
Object connector ;
try {
connector = _xMultiServiceFactory.createInstance("com.sun.star.connection.Connector");
} catch (com.sun.star.uno.Exception e) {
throw new com.sun.star.uno.RuntimeException(e);
}
XConnector connector_xConnector = UnoRuntime.queryInterface(XConnector.class, connector);
// connect to the server
XConnection xConnection = connector_xConnector.connect(conDcp);
try {
xBridge = xBridgeFactory.createBridge(conDcp + ";" + protDcp, protDcp, xConnection, null);
} catch (com.sun.star.bridge.BridgeExistsException e) {
throw new com.sun.star.uno.RuntimeException(e);
}
}
rootObject = xBridge.getInstance(rootOid);
return rootObject;
}
}
/**
* Gives a factory for creating the service.
*
* <p>This method is called by the <code>JavaLoader</code>.</p>
*
* @param implName the name of the implementation for which a service is desired.
* @param multiFactory the service manager to be uses if needed.
* @param regKey the registryKey.
* @return returns a <code>XSingleServiceFactory</code> for creating the component.
*
* @see com.sun.star.comp.loader.JavaLoader
*/
public static XSingleServiceFactory __getServiceFactory(String implName,
XMultiServiceFactory multiFactory,
XRegistryKey regKey)
{
XSingleServiceFactory xSingleServiceFactory = null;
if (implName.equals(UrlResolver.class.getName()) )
xSingleServiceFactory = FactoryHelper.getServiceFactory(_UrlResolver.class,
_UrlResolver.__serviceName,
multiFactory,
regKey);
return xSingleServiceFactory;
}
}
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