1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski import java.util.Vector; 25*b1cdbd2cSJim Jagielski 26*b1cdbd2cSJim Jagielski import java.io.File; 27*b1cdbd2cSJim Jagielski import java.io.FileOutputStream; 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski import com.sun.star.lang.XMultiComponentFactory; 30*b1cdbd2cSJim Jagielski 31*b1cdbd2cSJim Jagielski import com.sun.star.ucb.Command; 32*b1cdbd2cSJim Jagielski import com.sun.star.ucb.XContent; 33*b1cdbd2cSJim Jagielski import com.sun.star.ucb.XContentProvider; 34*b1cdbd2cSJim Jagielski import com.sun.star.ucb.XContentIdentifier; 35*b1cdbd2cSJim Jagielski import com.sun.star.ucb.XContentIdentifierFactory; 36*b1cdbd2cSJim Jagielski import com.sun.star.ucb.XCommandProcessor; 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski import com.sun.star.uno.XInterface; 39*b1cdbd2cSJim Jagielski import com.sun.star.uno.UnoRuntime; 40*b1cdbd2cSJim Jagielski import com.sun.star.uno.XComponentContext; 41*b1cdbd2cSJim Jagielski 42*b1cdbd2cSJim Jagielski 43*b1cdbd2cSJim Jagielski /** 44*b1cdbd2cSJim Jagielski * Helper for creating a new connection with the specific args to a running office. 45*b1cdbd2cSJim Jagielski */ 46*b1cdbd2cSJim Jagielski public class Helper { 47*b1cdbd2cSJim Jagielski 48*b1cdbd2cSJim Jagielski /** 49*b1cdbd2cSJim Jagielski * Member properties 50*b1cdbd2cSJim Jagielski */ 51*b1cdbd2cSJim Jagielski private XInterface m_ucb = null; 52*b1cdbd2cSJim Jagielski private String m_contenturl = null; 53*b1cdbd2cSJim Jagielski private static XComponentContext m_xContext = null; 54*b1cdbd2cSJim Jagielski 55*b1cdbd2cSJim Jagielski /** 56*b1cdbd2cSJim Jagielski * Constructor, create a new instance of the ucb. UNO is bootstrapped and 57*b1cdbd2cSJim Jagielski * the remote office service manger is used to create the ucb. If necessary 58*b1cdbd2cSJim Jagielski * a new office process is started. 59*b1cdbd2cSJim Jagielski * 60*b1cdbd2cSJim Jagielski * @exception java.lang.Exception 61*b1cdbd2cSJim Jagielski */ Helper(String url)62*b1cdbd2cSJim Jagielski public Helper(String url) throws java.lang.Exception { 63*b1cdbd2cSJim Jagielski m_contenturl = url; 64*b1cdbd2cSJim Jagielski 65*b1cdbd2cSJim Jagielski if (null == m_xContext ) { 66*b1cdbd2cSJim Jagielski // get the remote office component context 67*b1cdbd2cSJim Jagielski m_xContext = com.sun.star.comp.helper.Bootstrap.bootstrap(); 68*b1cdbd2cSJim Jagielski System.out.println("Connected to a running office ..."); 69*b1cdbd2cSJim Jagielski } 70*b1cdbd2cSJim Jagielski 71*b1cdbd2cSJim Jagielski XMultiComponentFactory xMCF = m_xContext.getServiceManager(); 72*b1cdbd2cSJim Jagielski 73*b1cdbd2cSJim Jagielski m_ucb = (XInterface)UnoRuntime.queryInterface(XInterface.class, 74*b1cdbd2cSJim Jagielski xMCF.createInstanceWithContext( 75*b1cdbd2cSJim Jagielski "com.sun.star.ucb.UniversalContentBroker", m_xContext)); 76*b1cdbd2cSJim Jagielski } 77*b1cdbd2cSJim Jagielski 78*b1cdbd2cSJim Jagielski /** 79*b1cdbd2cSJim Jagielski * Returns created identifier object for given URL.. 80*b1cdbd2cSJim Jagielski * 81*b1cdbd2cSJim Jagielski *@return XContent Created identifier object for given URL 82*b1cdbd2cSJim Jagielski *@exception java.lang.Exception 83*b1cdbd2cSJim Jagielski */ createUCBContent()84*b1cdbd2cSJim Jagielski public XContent createUCBContent() throws java.lang.Exception { 85*b1cdbd2cSJim Jagielski return createUCBContent( getContentURL() ); 86*b1cdbd2cSJim Jagielski } 87*b1cdbd2cSJim Jagielski 88*b1cdbd2cSJim Jagielski /** 89*b1cdbd2cSJim Jagielski * Returned created identifier object for given URL. 90*b1cdbd2cSJim Jagielski * 91*b1cdbd2cSJim Jagielski *@param String Connect URL. Example : -url=file:/// 92*b1cdbd2cSJim Jagielski *@return XContent Created identifier object for given URL 93*b1cdbd2cSJim Jagielski *@exception java.lang.Exception 94*b1cdbd2cSJim Jagielski */ createUCBContent( String connectURL )95*b1cdbd2cSJim Jagielski public XContent createUCBContent( String connectURL ) throws java.lang.Exception { 96*b1cdbd2cSJim Jagielski XContent content = null; 97*b1cdbd2cSJim Jagielski if ( connectURL != null && !connectURL.equals( "" )) { 98*b1cdbd2cSJim Jagielski 99*b1cdbd2cSJim Jagielski // Obtain required UCB interfaces... 100*b1cdbd2cSJim Jagielski XContentIdentifierFactory idFactory 101*b1cdbd2cSJim Jagielski = ( XContentIdentifierFactory )UnoRuntime.queryInterface( 102*b1cdbd2cSJim Jagielski XContentIdentifierFactory.class, m_ucb ); 103*b1cdbd2cSJim Jagielski XContentProvider provider 104*b1cdbd2cSJim Jagielski = ( XContentProvider )UnoRuntime.queryInterface( 105*b1cdbd2cSJim Jagielski XContentProvider.class, m_ucb ); 106*b1cdbd2cSJim Jagielski 107*b1cdbd2cSJim Jagielski // Create identifier object for given URL. 108*b1cdbd2cSJim Jagielski XContentIdentifier id = idFactory.createContentIdentifier( connectURL ); 109*b1cdbd2cSJim Jagielski content = provider.queryContent( id ); 110*b1cdbd2cSJim Jagielski } 111*b1cdbd2cSJim Jagielski return content; 112*b1cdbd2cSJim Jagielski } 113*b1cdbd2cSJim Jagielski 114*b1cdbd2cSJim Jagielski /** 115*b1cdbd2cSJim Jagielski * Get ucb instance. 116*b1cdbd2cSJim Jagielski * 117*b1cdbd2cSJim Jagielski *@return XInterface That contains the ucb instance 118*b1cdbd2cSJim Jagielski */ getUCB()119*b1cdbd2cSJim Jagielski public XInterface getUCB() { 120*b1cdbd2cSJim Jagielski return m_ucb; 121*b1cdbd2cSJim Jagielski } 122*b1cdbd2cSJim Jagielski 123*b1cdbd2cSJim Jagielski /** 124*b1cdbd2cSJim Jagielski * Get connect URL. 125*b1cdbd2cSJim Jagielski * 126*b1cdbd2cSJim Jagielski *@return String That contains the connect URL 127*b1cdbd2cSJim Jagielski */ getContentURL()128*b1cdbd2cSJim Jagielski public String getContentURL() { 129*b1cdbd2cSJim Jagielski return m_contenturl; 130*b1cdbd2cSJim Jagielski } 131*b1cdbd2cSJim Jagielski 132*b1cdbd2cSJim Jagielski /** 133*b1cdbd2cSJim Jagielski * Executes a command. 134*b1cdbd2cSJim Jagielski * 135*b1cdbd2cSJim Jagielski *param XInterface 136*b1cdbd2cSJim Jagielski *param String 137*b1cdbd2cSJim Jagielski *param Object 138*b1cdbd2cSJim Jagielski *@return Object The result according to the specification of the command. 139*b1cdbd2cSJim Jagielski *@exception com.sun.star.ucb.CommandAbortedException 140*b1cdbd2cSJim Jagielski *@exception com.sun.star.uno.Exception 141*b1cdbd2cSJim Jagielski */ executeCommand( XInterface ifc, String commandName, Object argument )142*b1cdbd2cSJim Jagielski Object executeCommand( XInterface ifc, String commandName, Object argument ) 143*b1cdbd2cSJim Jagielski throws com.sun.star.ucb.CommandAbortedException, com.sun.star.uno.Exception { 144*b1cdbd2cSJim Jagielski 145*b1cdbd2cSJim Jagielski ///////////////////////////////////////////////////////////////////// 146*b1cdbd2cSJim Jagielski // Obtain command processor interface from given content. 147*b1cdbd2cSJim Jagielski ///////////////////////////////////////////////////////////////////// 148*b1cdbd2cSJim Jagielski 149*b1cdbd2cSJim Jagielski XCommandProcessor cmdProcessor 150*b1cdbd2cSJim Jagielski = (XCommandProcessor)UnoRuntime.queryInterface( 151*b1cdbd2cSJim Jagielski XCommandProcessor.class, ifc ); 152*b1cdbd2cSJim Jagielski 153*b1cdbd2cSJim Jagielski ///////////////////////////////////////////////////////////////////// 154*b1cdbd2cSJim Jagielski // Assemble command to execute. 155*b1cdbd2cSJim Jagielski ///////////////////////////////////////////////////////////////////// 156*b1cdbd2cSJim Jagielski 157*b1cdbd2cSJim Jagielski Command command = new Command(); 158*b1cdbd2cSJim Jagielski command.Name = commandName; 159*b1cdbd2cSJim Jagielski command.Handle = -1; // not available 160*b1cdbd2cSJim Jagielski command.Argument = argument; 161*b1cdbd2cSJim Jagielski 162*b1cdbd2cSJim Jagielski // Note: throws CommandAbortedException, Exception 163*b1cdbd2cSJim Jagielski return cmdProcessor.execute( command, 0, null ); 164*b1cdbd2cSJim Jagielski } 165*b1cdbd2cSJim Jagielski getAbsoluteFileURLFromSystemPath( String systemPath )166*b1cdbd2cSJim Jagielski public static String getAbsoluteFileURLFromSystemPath( String systemPath ) 167*b1cdbd2cSJim Jagielski { 168*b1cdbd2cSJim Jagielski try 169*b1cdbd2cSJim Jagielski { 170*b1cdbd2cSJim Jagielski File file = new File( systemPath ); 171*b1cdbd2cSJim Jagielski String url = file.toURL().toString(); 172*b1cdbd2cSJim Jagielski if ( url.charAt( 6 ) != '/' ) { // file:/xxx vs. file:///xxxx 173*b1cdbd2cSJim Jagielski StringBuffer buf1 = new StringBuffer( "file:///" ); 174*b1cdbd2cSJim Jagielski buf1.append( url.substring( 6 ) ); 175*b1cdbd2cSJim Jagielski url = buf1.toString(); 176*b1cdbd2cSJim Jagielski } 177*b1cdbd2cSJim Jagielski return url; 178*b1cdbd2cSJim Jagielski } 179*b1cdbd2cSJim Jagielski catch ( java.net.MalformedURLException e ) 180*b1cdbd2cSJim Jagielski { 181*b1cdbd2cSJim Jagielski e.printStackTrace(); 182*b1cdbd2cSJim Jagielski } 183*b1cdbd2cSJim Jagielski return new String(); 184*b1cdbd2cSJim Jagielski } 185*b1cdbd2cSJim Jagielski prependCurrentDirAsAbsoluteFileURL( String relativeURL )186*b1cdbd2cSJim Jagielski public static String prependCurrentDirAsAbsoluteFileURL( String relativeURL ) 187*b1cdbd2cSJim Jagielski { 188*b1cdbd2cSJim Jagielski // get url of current dir. 189*b1cdbd2cSJim Jagielski String url = getAbsoluteFileURLFromSystemPath( "" ); 190*b1cdbd2cSJim Jagielski StringBuffer buf = new StringBuffer( url ); 191*b1cdbd2cSJim Jagielski if ( !url.endsWith( File.separator ) ) 192*b1cdbd2cSJim Jagielski buf.append( File.separator ); 193*b1cdbd2cSJim Jagielski buf.append( relativeURL ); 194*b1cdbd2cSJim Jagielski return buf.toString(); 195*b1cdbd2cSJim Jagielski } 196*b1cdbd2cSJim Jagielski createTargetDataFile( String workDir )197*b1cdbd2cSJim Jagielski public static String createTargetDataFile( String workDir ) 198*b1cdbd2cSJim Jagielski { 199*b1cdbd2cSJim Jagielski try 200*b1cdbd2cSJim Jagielski { 201*b1cdbd2cSJim Jagielski StringBuffer buf = new StringBuffer(); 202*b1cdbd2cSJim Jagielski if ( workDir != null && workDir.length() > 0 ) { 203*b1cdbd2cSJim Jagielski buf.append( workDir ); 204*b1cdbd2cSJim Jagielski buf.append( File.separator ); 205*b1cdbd2cSJim Jagielski } 206*b1cdbd2cSJim Jagielski buf.append( "resource-" ); 207*b1cdbd2cSJim Jagielski buf.append( System.currentTimeMillis() ); 208*b1cdbd2cSJim Jagielski File file = new File( buf.toString() ); 209*b1cdbd2cSJim Jagielski String url = file.toURL().toString(); 210*b1cdbd2cSJim Jagielski if ( url.charAt( 6 ) != '/' ) { // file:/xxx vs. file:///xxxx 211*b1cdbd2cSJim Jagielski StringBuffer buf1 = new StringBuffer( "file:///" ); 212*b1cdbd2cSJim Jagielski buf1.append( url.substring( 6 ) ); 213*b1cdbd2cSJim Jagielski url = buf1.toString(); 214*b1cdbd2cSJim Jagielski } 215*b1cdbd2cSJim Jagielski 216*b1cdbd2cSJim Jagielski try 217*b1cdbd2cSJim Jagielski { 218*b1cdbd2cSJim Jagielski file.createNewFile(); 219*b1cdbd2cSJim Jagielski String content = new String( 220*b1cdbd2cSJim Jagielski "This is the content of a sample data file." ); 221*b1cdbd2cSJim Jagielski FileOutputStream stream = new FileOutputStream( file ); 222*b1cdbd2cSJim Jagielski stream.write( content.getBytes() ); 223*b1cdbd2cSJim Jagielski stream.close(); 224*b1cdbd2cSJim Jagielski } 225*b1cdbd2cSJim Jagielski catch ( java.io.IOException e ) 226*b1cdbd2cSJim Jagielski { 227*b1cdbd2cSJim Jagielski e.printStackTrace(); 228*b1cdbd2cSJim Jagielski } 229*b1cdbd2cSJim Jagielski 230*b1cdbd2cSJim Jagielski return url; 231*b1cdbd2cSJim Jagielski } 232*b1cdbd2cSJim Jagielski catch ( java.net.MalformedURLException e ) 233*b1cdbd2cSJim Jagielski { 234*b1cdbd2cSJim Jagielski e.printStackTrace(); 235*b1cdbd2cSJim Jagielski } 236*b1cdbd2cSJim Jagielski 237*b1cdbd2cSJim Jagielski return new String(); 238*b1cdbd2cSJim Jagielski } 239*b1cdbd2cSJim Jagielski } 240