Package com.sun.star.io

Examples of com.sun.star.io.XInputStream

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      // close the output part of the temporary stream
      // the output part must present since we already wrote to the stream
      if ( !m_aTestHelper.closeOutput( xTempFileStream ) )
        return false;

      XInputStream xTempInStream = m_aTestHelper.getInputStream( xTempFileStream );
      if ( xTempInStream == null )
        return false;

      // open input stream
      // since no mode is provided the result storage must be opened readonly
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            String filename = util.utils.getOfficeTemp(
                                      (XMultiServiceFactory) tParam.getMSF()) +
                              "LayerWriter.xcu";
            log.println("Going to parse: " + filename);

            XInputStream xStream = simpleAccess.openFileRead(filename);

            xSink.setInputStream(xStream);

            XLayer xLayer = (XLayer) UnoRuntime.queryInterface(XLayer.class,
                                                               LayerParser);
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    /**
     * reopen the parsed file again, to avoid the wrapped target exception.
     */
    private void reopenFile() {
        XSimpleFileAccess simpleAccess = null;
        XInputStream xStream = null;
        try {
            Object fileacc = ((XMultiServiceFactory)tParam.getMSF()).createInstance("com.sun.star.comp.ucb.SimpleFileAccess");
            simpleAccess = (XSimpleFileAccess)
                            UnoRuntime.queryInterface(XSimpleFileAccess.class,fileacc); 
            log.println("Going to parse: "+filename);
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        try {
            String dirnameTo = util.utils.getOfficeTemp((XMultiServiceFactory)tParam.getMSF()) ;
            String fileURL = dirnameTo + "XSimpleFileAccess_new.txt";
            String dirname = util.utils.getFullTestURL("XSimpleFileAccess");
            String filename = dirname+"XSimpleFileAccess.txt";
            XInputStream iStream = oObj.openFileRead(filename);
            oObj.writeFile(fileURL,iStream);
            shortWait();
            result = oObj.exists(fileURL);
            oObj.kill(fileURL);
            tRes.tested("writeFile()",result);
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     * @see com.sun.star.io.XInputStream
     */
    private void checkMediaDescriptorXInputStream(
                             String fileAlias, String fileURL, String fileType){
       
        XInputStream xStream = null;
       
        try{
            xStream = helper.getFileStream( fileURL );
        } catch (NotConnectedException e) {
            failed("Could not get XInputStream from file :'" + fileURL + "'",true);
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      // close the output part of the temporary stream
      // the output part must present since we already wrote to the stream
      if ( !m_aTestHelper.closeOutput( xTempFileStream ) )
        return false;

      XInputStream xTempInStream = m_aTestHelper.getInputStream( xTempFileStream );
      if ( xTempInStream == null )
        return false;

   
      // open input stream
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    {
        XInterface oFacc = (XInterface)xMSF.createInstance(
            "com.sun.star.comp.ucb.SimpleFileAccess");
        XSimpleFileAccess xFacc = (XSimpleFileAccess)UnoRuntime.queryInterface
            (XSimpleFileAccess.class, oFacc) ;
        XInputStream oIn = xFacc.openFileRead(fileURL) ;

        XInterface oParser = (XInterface)xMSF.createInstance(
            "com.sun.star.xml.sax.Parser");
        XParser xParser = (XParser) UnoRuntime.queryInterface(XParser.class, oParser);

        xParser.setDocumentHandler(handler) ;
        InputSource inSrc = new InputSource() ;
        inSrc.aInputStream = oIn ;
        xParser.parseStream(inSrc) ;

        oIn.closeInput();
    }
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            XOutputStream xFooOut =
                new StreamSimulator(tempDir + "empty.rdf", false, param);
            xRep.exportGraph(FileFormat.RDF_XML, xFooOut, foo, base);
            xFooOut.closeOutput();

            XInputStream xFooIn =
                new StreamSimulator(tempDir + "empty.rdf", true, param);
            xRep.importGraph(FileFormat.RDF_XML, xFooIn, bar, base);
            assure("no bar graph", null != xRep.getGraph(bar));

            log.println("...done");
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    {
        try {

            log.println("Checking SPARQL queries...");

            XInputStream xIn = new StreamSimulator(
                util.utils.getFullTestDocName("example.rdf"), true, param);
            xRep.importGraph(FileFormat.RDF_XML, xIn, manifest, base);

            String query;
            query = "SELECT ?p WHERE { ?p rdf:type pkg:Package . }";
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                XSeekable xSeek = (XSeekable) UnoRuntime.queryInterface(XSeekable.class, m_RootStream);
                int oleLength = (int) xSeek.getLength();
                xSeek.seek(0);
                xSeek = null;
                //read all bytes
                XInputStream xInput = m_RootStream.getInputStream();
                byte oledata[][] = new byte[1][oleLength];
                xInput.readBytes(oledata, oleLength);
                //return the base64 encoded string
                return Base64.encodeBytes(oledata[0]);
            } catch (Exception ex) {
                ex.printStackTrace();
            }
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Related Classes of com.sun.star.io.XInputStream

  • com.sun.star.comp.xsltfilter.XSLTFilterOLEExtracter
  • com.sun.star.demo.TestOffice
  • com.sun.star.script.framework.io.UCBStreamHandler
  • com.sun.star.wiki.Helper
  • com.sun.star.wizards.common.FileAccess
  • complex.filter.detection.typeDetection.TypeDetection
  • complex.framework.DocumentMetadataAccessTest
  • complex.loadAllDocuments.CheckXComponentLoader
  • complex.ofopxmlstorages.Test02
  • complex.ofopxmlstorages.Test08
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