Examples of java.io.FileInputStream

java.io.FileInputStream
A FileInputStream obtains input bytes from a file in a file system. What files are available depends on the host environment.
FileInputStream is meant for reading streams of raw bytes such as image data. For reading streams of characters, consider using FileReader. @author Arthur van Hoff @version 1.68, 04/07/06 @see java.io.File @see java.io.FileDescriptor @see java.io.FileOutputStream @since JDK1.0

      entry = this.archiveEntry() ;
      return this.container().getInputStream( entry ) ;
    }
    else
    {
      return new FileInputStream( this.getFile() ) ;
    } 
  } // getInputStream()

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        // if properties file exists on its own then override any properties file
        // potentially held within a jar


        if ( properties_file.exists()){


          FileInputStream  fis = null;


          try{
            fis = new FileInputStream( properties_file );


            props.load( fis );


          }finally{


            if ( fis != null ){


              fis.close();
            }
          }


        }else{

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          String name = args[index++];
          System.out.print(name + ";");
          if (name.startsWith("http://")) {
            in = new URL(name).openConnection().getInputStream();
          } else {
            in = new FileInputStream(name);
          }
          run(name, in, imageInfo, verbose);
          in.close();
        } catch (Exception e) {
          System.out.println(e);

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      Instances trainHeader = null;


      m_Log.statusMessage("Loading model from file...");


      try {
  InputStream is = new FileInputStream(selected);
  if (selected.getName().endsWith(PMML_FILE_EXTENSION)) {
    PMMLModel model = PMMLFactory.getPMMLModel(is, m_Log);
    if (model instanceof PMMLClassifier) {
      classifier = (PMMLClassifier)model;
      /*trainHeader =

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        StopWatch sw = new StopWatch("testPutDocument");
        DbCollection xmark = DbCollection.getRootCollection().createCollection(COL_NAME);
        assert (xmark.getDirectory().exists());
        final DocumentTableModel dtm = new DocumentTableModel(false);
        File file = new File(TEST_FILE);
        dtm.loadDocument(new FileInputStream(file));
        IDocumentTable doc = dtm.getDocumentTable();
        //DbCollection coll = new DbCollection(true);
        xmark.putDocument(new Transaction(), file.getName(), doc);
        System.err.println(sw);
    }

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        DbCollection xmark = DbCollection.getRootCollection().createCollection(COL_NAME);
        assert (xmark.getDirectory().exists());
        File file = new File(TEST_FILE);
        IDocumentTable doc = new DocumentTable.PersistentDocumentTable(xmark, FileUtils.getFileName(file));
        final DocumentTableModel dtm = new DocumentTableModel(doc);
        dtm.loadDocument(new FileInputStream(file));
        xmark.putDocument(new Transaction(), file.getName(), doc);
    }

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        DbCollection xmark = DbCollection.getRootCollection().createCollection(COL_NAME);
        assert (xmark.getDirectory().exists());
        File file = new File(TEST_FILE);
        IDocumentTable doc = new BigDocumentTable();
        final DocumentTableModel dtm = new DocumentTableModel(doc);
        dtm.loadDocument(new FileInputStream(file));
        xmark.putDocument(new Transaction(), file.getName(), doc);
    }

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        DbCollection xmark = DbCollection.getRootCollection().createCollection(COL_NAME);
        assert (xmark.getDirectory().exists());
        File file = new File(TEST_FILE);
        IDocumentTable doc = new BigDocumentTable.PersistentBigDocumentTable(xmark, FileUtils.getFileName(file));
        final DocumentTableModel dtm = new DocumentTableModel(doc);
        dtm.loadDocument(new FileInputStream(file));
        xmark.putDocument(new Transaction(), file.getName(), doc);
        System.err.println(sw);
    }

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      try{
        AEVerifier.verifyData( temp );
      
        ok  = true;
        
        return( new FileInputStream( temp ));


      }catch( AEVerifierException e ){
                
        if ( (!force) && e.getFailureType() == AEVerifierException.FT_SIGNATURE_MISSING ){
          
          for (int i=0;i<verification_listeners.size();i++){
            
            try{
              queried  = true;
              
              if ( ((UpdateManagerVerificationListener)verification_listeners.get(i)).acceptUnVerifiedUpdate(
                  update )){
                
                ok  = true;
                
                return( new FileInputStream( temp ));
              }
            }catch( Throwable f ){
              
              Debug.printStackTrace(f);
            }

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        fos = null;
        
          // System.out.println( "wrote cache file " + temp_file + " for " + this );
        
        scratch_file_name  = temp_file;
        scratch_file_is   = new FileInputStream( temp_file );
        
        messages_dirty    = false;
        
      }catch( Throwable e ){

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