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-/*************************************************************************
- *
- * The Contents of this file are made available subject to the terms of
- * the BSD license.
- *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of Sun Microsystems, Inc. nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *************************************************************************/
-
-import java.util.Vector;
-
-import java.io.File;
-import java.io.FileOutputStream;
-
-import com.sun.star.lang.XMultiComponentFactory;
-
-import com.sun.star.ucb.Command;
-import com.sun.star.ucb.XContent;
-import com.sun.star.ucb.XContentProvider;
-import com.sun.star.ucb.XContentIdentifier;
-import com.sun.star.ucb.XContentIdentifierFactory;
-import com.sun.star.ucb.XCommandProcessor;
-
-import com.sun.star.uno.XInterface;
-import com.sun.star.uno.UnoRuntime;
-import com.sun.star.uno.XComponentContext;
-
-
-/**
- * Helper for creating a new connection with the specific args to a running office.
- */
-public class Helper {
-
- /**
- * Member properties
- */
- private XInterface m_ucb = null;
- private String m_contenturl = null;
- private static XComponentContext m_xContext = null;
-
- /**
- * Constructor, create a new instance of the ucb. UNO is bootstrapped and
- * the remote office service manger is used to create the ucb. If necessary
- * a new office process is started.
- *
- * @exception java.lang.Exception
- */
- public Helper(String url) throws java.lang.Exception {
- m_contenturl = url;
-
- if (null == m_xContext ) {
- // get the remote office component context
- m_xContext = com.sun.star.comp.helper.Bootstrap.bootstrap();
- System.out.println("Connected to a running office ...");
- }
-
- XMultiComponentFactory xMCF = m_xContext.getServiceManager();
-
- m_ucb = (XInterface)UnoRuntime.queryInterface(XInterface.class,
- xMCF.createInstanceWithContext(
- "com.sun.star.ucb.UniversalContentBroker", m_xContext));
- }
-
- /**
- * Returns created identifier object for given URL..
- *
- *@return XContent Created identifier object for given URL
- *@exception java.lang.Exception
- */
- public XContent createUCBContent() throws java.lang.Exception {
- return createUCBContent( getContentURL() );
- }
-
- /**
- * Returned created identifier object for given URL.
- *
- *@param String Connect URL. Example : -url=file:///
- *@return XContent Created identifier object for given URL
- *@exception java.lang.Exception
- */
- public XContent createUCBContent( String connectURL ) throws java.lang.Exception {
- XContent content = null;
- if ( connectURL != null && !connectURL.equals( "" )) {
-
- // Obtain required UCB interfaces...
- XContentIdentifierFactory idFactory
- = ( XContentIdentifierFactory )UnoRuntime.queryInterface(
- XContentIdentifierFactory.class, m_ucb );
- XContentProvider provider
- = ( XContentProvider )UnoRuntime.queryInterface(
- XContentProvider.class, m_ucb );
-
- // Create identifier object for given URL.
- XContentIdentifier id = idFactory.createContentIdentifier( connectURL );
- content = provider.queryContent( id );
- }
- return content;
- }
-
- /**
- * Get ucb instance.
- *
- *@return XInterface That contains the ucb instance
- */
- public XInterface getUCB() {
- return m_ucb;
- }
-
- /**
- * Get connect URL.
- *
- *@return String That contains the connect URL
- */
- public String getContentURL() {
- return m_contenturl;
- }
-
- /**
- * Executes a command.
- *
- *param XInterface
- *param String
- *param Object
- *@return Object The result according to the specification of the command.
- *@exception com.sun.star.ucb.CommandAbortedException
- *@exception com.sun.star.uno.Exception
- */
- Object executeCommand( XInterface ifc, String commandName, Object argument )
- throws com.sun.star.ucb.CommandAbortedException, com.sun.star.uno.Exception {
-
- /////////////////////////////////////////////////////////////////////
- // Obtain command processor interface from given content.
- /////////////////////////////////////////////////////////////////////
-
- XCommandProcessor cmdProcessor
- = (XCommandProcessor)UnoRuntime.queryInterface(
- XCommandProcessor.class, ifc );
-
- /////////////////////////////////////////////////////////////////////
- // Assemble command to execute.
- /////////////////////////////////////////////////////////////////////
-
- Command command = new Command();
- command.Name = commandName;
- command.Handle = -1; // not available
- command.Argument = argument;
-
- // Note: throws CommandAbortedException, Exception
- return cmdProcessor.execute( command, 0, null );
- }
-
- public static String getAbsoluteFileURLFromSystemPath( String systemPath )
- {
- try
- {
- File file = new File( systemPath );
- String url = file.toURI().toURL().toString();
- if ( url.charAt( 6 ) != '/' ) { // file:/xxx vs. file:///xxxx
- StringBuffer buf1 = new StringBuffer( "file:///" );
- buf1.append( url.substring( 6 ) );
- url = buf1.toString();
- }
- return url;
- }
- catch ( java.net.MalformedURLException e )
- {
- e.printStackTrace();
- }
- return new String();
- }
-
- public static String prependCurrentDirAsAbsoluteFileURL( String relativeURL )
- {
- // get url of current dir.
- String url = getAbsoluteFileURLFromSystemPath( "" );
- StringBuffer buf = new StringBuffer( url );
- if ( !url.endsWith( File.separator ) )
- buf.append( File.separator );
- buf.append( relativeURL );
- return buf.toString();
- }
-
- public static String createTargetDataFile( String workDir )
- {
- try
- {
- StringBuffer buf = new StringBuffer();
- if ( workDir != null && workDir.length() > 0 ) {
- buf.append( workDir );
- buf.append( File.separator );
- }
- buf.append( "resource-" );
- buf.append( System.currentTimeMillis() );
- File file = new File( buf.toString() );
- String url = file.toURI().toURL().toString();
- if ( url.charAt( 6 ) != '/' ) { // file:/xxx vs. file:///xxxx
- StringBuffer buf1 = new StringBuffer( "file:///" );
- buf1.append( url.substring( 6 ) );
- url = buf1.toString();
- }
-
- try
- {
- file.createNewFile();
- String content = new String(
- "This is the content of a sample data file." );
- FileOutputStream stream = new FileOutputStream( file );
- stream.write( content.getBytes() );
- stream.close();
- }
- catch ( java.io.IOException e )
- {
- e.printStackTrace();
- }
-
- return url;
- }
- catch ( java.net.MalformedURLException e )
- {
- e.printStackTrace();
- }
-
- return new String();
- }
-}
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