256 lines
10 KiB
Java
256 lines
10 KiB
Java
/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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package mod._streams.uno;
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import com.sun.star.io.XActiveDataSink;
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import com.sun.star.io.XActiveDataSource;
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import com.sun.star.io.XInputStream;
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import com.sun.star.io.XObjectInputStream;
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import com.sun.star.io.XObjectOutputStream;
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import com.sun.star.io.XOutputStream;
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import com.sun.star.io.XPersistObject;
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import com.sun.star.lang.XMultiServiceFactory;
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import com.sun.star.registry.XImplementationRegistration;
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import com.sun.star.registry.XSimpleRegistry;
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.uno.XInterface;
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import java.io.PrintWriter;
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import java.util.ArrayList;
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import lib.StatusException;
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import lib.TestCase;
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import lib.TestEnvironment;
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import lib.TestParameters;
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/**
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* Test for object which is represented by service
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* <code>com.sun.star.io.ObjectInputStream</code>. <p>
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* Object implements the following interfaces :
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* <ul>
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* <li> <code>com::sun::star::io::XInputStream</code></li>
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* <li> <code>com::sun::star::io::XMarkableStream</code></li>
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* <li> <code>com::sun::star::io::XDataInputStream</code></li>
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* <li> <code>com::sun::star::io::XConnectable</code></li>
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* <li> <code>com::sun::star::io::XActiveDataSink</code></li>
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* <li> <code>com::sun::star::io::XObjectInputStream</code></li>
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* </ul>
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* The following files used by this test :
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* <ul>
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* <li><b> MyPersistObjectImpl.jar </b> : the implementation of the persist
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* object</li>
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* </ul> <p>
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* @see com.sun.star.io.ObjectInputStream
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* @see com.sun.star.io.XInputStream
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* @see com.sun.star.io.XMarkableStream
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* @see com.sun.star.io.XDataInputStream
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* @see com.sun.star.io.XConnectable
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* @see com.sun.star.io.XActiveDataSink
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* @see com.sun.star.io.XObjectInputStream
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* @see ifc.io._XInputStream
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* @see ifc.io._XMarkableStream
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* @see ifc.io._XDataInputStream
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* @see ifc.io._XConnectable
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* @see ifc.io._XActiveDataSink
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* @see ifc.io._XObjectInputStream
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*/
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public class ObjectInputStream extends TestCase {
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/**
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* Register the implementation of service
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* <code>com.sun.star.cmp.PersistObject</code> if not yet registered.
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* @see com.sun.star.cmp.PersistObject
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*/
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@Override
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public void initialize(TestParameters tParam, PrintWriter log) throws Exception {
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XMultiServiceFactory xMSF = tParam.getMSF();
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Object oPersObj = null;
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// test first if object is already registered
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try {
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oPersObj = xMSF.createInstance("com.sun.star.cmp.PersistObject");
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}
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catch( com.sun.star.uno.Exception e ) {
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log.println("Could not create instance of PersistObject");
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e.printStackTrace(log);
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log.println("Going on with test...");
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}
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if ( oPersObj == null ) {
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// object is not available: it has to be registered
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String url = util.utils.getFullTestURL
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("qadevlibs/MyPersistObjectImpl.jar");
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XImplementationRegistration xir;
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Object o = xMSF.createInstance(
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"com.sun.star.registry.ImplementationRegistration");
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xir = UnoRuntime.queryInterface(
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XImplementationRegistration.class, o);
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XSimpleRegistry xReg = null;
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System.out.println("Register library: " + url);
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xir.registerImplementation(
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"com.sun.star.loader.Java2", url, xReg);
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System.out.println("...done");
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}
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}
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/**
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* Creating a TestEnvironment for the interfaces to be tested.
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* Creates an instances of services
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* <code>com.sun.star.io.ObjectInputStream</code>,
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* <code>com.sun.star.io.ObjectOutputStream</code>,
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* <code>com.sun.star.io.Pipe</code>,
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* <code>com.sun.star.io.MarkableInputStream</code> and
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* <code>com.sun.star.io.MarkableOutputStream</code>. Plugs the created
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* markable output stream as output stream for the created
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* <code>ObjectOutputStream</code>. Plugs the created pipe as output stream
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* for the created <code>MarkableOutputStream</code>. Plugs the created
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* markable input stream as input stream for the created
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* <code>ObjectInputStream</code>. Plugs the created pipe as input stream
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* for the created <code>MarkableInputStream</code>. Creates an instance
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* of the service <code>com.sun.star.cmp.PersistObject</code> and writes
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* the created object to the object output stream.
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* Object relations created :
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* <ul>
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* <li> <code>'PersistObject'</code> for
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* {@link ifc.io._XObjectInputStream}(the created instance of the
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* persist object ) </li>
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* <li> <code>'StreamData'</code> for
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* {@link ifc.io._XDataInputStream}(the data that should be written into
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* the stream) </li>
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* <li> <code>'ByteData'</code> for
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* {@link ifc.io._XInputStream}(the data that should be written into
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* the stream) </li>
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* <li> <code>'StreamWriter'</code> for
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* {@link ifc.io._XDataInputStream}
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* {@link ifc.io._XObjectInputStream}
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* {@link ifc.io._XInputStream}(a stream to write data to) </li>
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* <li> <code>'Connectable'</code> for
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* {@link ifc.io._XConnectable}
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* (another object that can be connected) </li>
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* <li> <code>'InputStream'</code> for
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* {@link ifc.io._XActiveDataSink}(an input stream to set and get) </li>
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* </ul>
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* @see com.sun.star.io.ObjectInputStream
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* @see com.sun.star.io.ObjectOutputStream
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* @see com.sun.star.io.Pipe
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* @see com.sun.star.io.MarkableInputStream
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* @see com.sun.star.io.MarkableOutputStream
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* @see com.sun.star.cmp.PersistObject
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*/
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@Override
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protected TestEnvironment createTestEnvironment(TestParameters Param, PrintWriter log) throws Exception {
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System.out.println("create TestEnvironment started.");
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XMultiServiceFactory xMSF = Param.getMSF();
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Object ostream = null;
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Object aPipe = null;
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Object mostream = null;
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Object mistream = null;
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Object istream = null;
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Object xConnect = null;
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istream = xMSF.createInstance
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("com.sun.star.io.ObjectInputStream");
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ostream = xMSF.createInstance
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("com.sun.star.io.ObjectOutputStream");
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aPipe = xMSF.createInstance
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("com.sun.star.io.Pipe");
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mistream = xMSF.createInstance
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("com.sun.star.io.MarkableInputStream");
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mostream = xMSF.createInstance
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("com.sun.star.io.MarkableOutputStream");
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xConnect = xMSF.createInstance
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("com.sun.star.io.DataInputStream") ;
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// Creating construction :
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// ObjectOutputStream -> MarkableOutputStream -> Pipe ->
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// -> MarkableInputStream -> ObjectInputStream
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XActiveDataSource xdSo = UnoRuntime.queryInterface(XActiveDataSource.class, ostream);
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XActiveDataSource xdSmo = UnoRuntime.queryInterface(XActiveDataSource.class, mostream);
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XOutputStream moStream = UnoRuntime.queryInterface(XOutputStream.class, mostream);
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XOutputStream PipeOut = UnoRuntime.queryInterface(XOutputStream.class, aPipe);
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XInputStream PipeIn = UnoRuntime.queryInterface(XInputStream.class, aPipe);
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xdSo.setOutputStream(moStream);
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xdSmo.setOutputStream(PipeOut);
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XObjectInputStream iStream = UnoRuntime.queryInterface(XObjectInputStream.class, istream);
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XObjectOutputStream oStream = null;
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oStream = UnoRuntime.queryInterface(XObjectOutputStream.class, ostream);
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XActiveDataSink xmSi = UnoRuntime.queryInterface(XActiveDataSink.class, mistream);
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XInputStream xmIstream = UnoRuntime.queryInterface(XInputStream.class, mistream);
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XActiveDataSink xdSi = UnoRuntime.queryInterface
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(XActiveDataSink.class, istream);
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xdSi.setInputStream(xmIstream);
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xmSi.setInputStream(PipeIn);
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// creating Persist object which has to be written
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XPersistObject xPersObj = null;
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try {
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Object oPersObj = xMSF.createInstance
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("com.sun.star.cmp.PersistObject");
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xPersObj = UnoRuntime.queryInterface(XPersistObject.class, oPersObj);
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} catch (com.sun.star.uno.Exception e) {
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e.printStackTrace(log);
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throw new StatusException("Can't write persist object.", e);
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}
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// all data types for writing to an XDataInputStream
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ArrayList<Object> data = new ArrayList<Object>() ;
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data.add(Boolean.TRUE) ;
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data.add(Byte.valueOf((byte)123)) ;
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data.add(Character.valueOf((char)1234)) ;
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data.add(Short.valueOf((short)1234)) ;
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data.add(Integer.valueOf(123456)) ;
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data.add(Float.valueOf(1.234f)) ;
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data.add(Double.valueOf(1.23456)) ;
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data.add("DataInputStream") ;
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// information for writing to the pipe
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byte[] byteData = new byte[] {
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1, 2, 3, 4, 5, 6, 7, 8 } ;
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System.out.println("create environment");
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XInterface oObj = iStream;
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log.println( "creating a new environment for object" );
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TestEnvironment tEnv = new TestEnvironment( oObj );
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// adding persistent object
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tEnv.addObjRelation("PersistObject", xPersObj);
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// add a connectable
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tEnv.addObjRelation("Connectable", xConnect);
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tEnv.addObjRelation("StreamWriter", oStream);
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// for XActiveDataSink
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tEnv.addObjRelation("InputStream", aPipe);
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// adding sequence of data that must be read
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// by XDataInputStream interface methods
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tEnv.addObjRelation("StreamData", data) ;
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// and by XInputStream interface methods
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tEnv.addObjRelation("ByteData", byteData) ;
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System.out.println("create TestEnvironment finished.");
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return tEnv;
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} // finish method getTestEnvironment
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}
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