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+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * 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.io.File;
+import java.io.FileOutputStream;
+
+import com.sun.star.ucb.Command;
+import com.sun.star.ucb.UniversalContentBroker;
+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 manager is used to create the ucb. If necessary
+ * a new office process is started.
+ */
+ 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 ...");
+ }
+
+ m_ucb = UnoRuntime.queryInterface(
+ XInterface.class, UniversalContentBroker.create(m_xContext));
+ }
+
+ /**
+ * Returns created identifier object for given URL...
+ *
+ *@return XContent Created identifier object for given URL
+ */
+ public XContent createUCBContent() throws java.lang.Exception {
+ return createUCBContent( getContentURL() );
+ }
+
+ /**
+ * Returned created identifier object for given URL.
+ *
+ *@param connectURL Connect URL. Example : -url=file:///
+ *@return Created identifier object for given URL
+ */
+ private XContent createUCBContent( String connectURL ) throws java.lang.Exception {
+ XContent content = null;
+ if ( connectURL != null && !connectURL.equals( "" )) {
+
+ // Obtain required UCB interfaces...
+ XContentIdentifierFactory idFactory
+ = UnoRuntime.queryInterface(
+ XContentIdentifierFactory.class, m_ucb );
+ XContentProvider provider
+ = 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
+ = 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 "";
+ }
+
+ 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 = "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 "";
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-18 23:16:13 +0000