Examples of java.io.FileOutputStream

java.io.FileOutputStream
FileOutputStream is a class whose underlying stream is represented by a file in the operating system. The bytes that are written to this stream are passed directly to the underlying operating system equivalent function. Since overhead may be high in writing to the OS, FileOutputStreams are usually wrapped with a BufferedOutputStream to reduce the number of times the OS is called.
BufferedOutputStream buf = new BufferedOutputStream(new FileOutputStream("aFile.txt")); @see FileInputStream

      list.add( allcat );
      
      map.put("categories", list);




      FileOutputStream fos = null;


      try {
        //encode the data
        byte[] torrentData = BEncoder.encode(map);


         File oldFile = FileUtil.getUserFile("categories.config");
         File newFile = FileUtil.getUserFile("categories.config.new");


         //write the data out
        fos = new FileOutputStream(newFile);
        fos.write(torrentData);
         fos.flush();
         fos.getFD().sync();


          //close the output stream
         fos.close();
         fos = null;


         //delete the old file
         if ( !oldFile.exists() || oldFile.delete() ) {
            //rename the new one
            newFile.renameTo(oldFile);
         }


      }
      catch (Exception e) {
        Debug.printStackTrace( e );
      }
      finally {
        try {
          if (fos != null)
            fos.close();
        }
        catch (Exception e) {}
      }
    }finally{

View Full Code Here

        v.set(XMLBeans.INDEX_BEANCONNECTIONS, 
            BeanConnection.getConnections(tabIndex));
        XMLBeans xml = new XMLBeans(m_beanLayout, m_bcSupport, tabIndex); 
        xml.write(sFile, v);
      } /* binary */ else {
        OutputStream os = new FileOutputStream(sFile);
        ObjectOutputStream oos = new ObjectOutputStream(os);
        oos.writeObject(beans);
        oos.writeObject(BeanConnection.getConnections(tabIndex));
        oos.flush();
        oos.close();

View Full Code Here

                XMLBeans xml = new XMLBeans(m_beanLayout, m_bcSupport, XMLBeans.DATATYPE_USERCOMPONENTS,
                    m_mainKFPerspective.getCurrentTabIndex());
                xml.write(sFile2, m_userComponents);
              }
              else { */
          OutputStream os = new FileOutputStream(sFile2);
          ObjectOutputStream oos = new ObjectOutputStream(os);
          oos.writeObject(m_userComponents);
          oos.flush();
          oos.close();
          //}

View Full Code Here

      
      osw.write( fileContent );
      
      osw.close();
      
      FileOutputStream out = null;
            
      try{
        
        out = new FileOutputStream( plistFile );


          out.write(  baos.toByteArray() );
  
      }finally{
        
        if( out != null ){
          
          out.close();
          
          ok = true;
        }
      }
    }finally{

View Full Code Here

        byte[] s = BuildBase.readFile(new File(source + "stylesheet.css"));
        BuildBase.writeFile(new File(target + "stylesheet.css"), s);
        String inFile = source + fileName;
        String outFile = target + fileName;
        new File(outFile).getParentFile().mkdirs();
        FileOutputStream out = new FileOutputStream(outFile);
        FileInputStream in = new FileInputStream(inFile);
        byte[] bytes = IOUtils.readBytesAndClose(in, 0);
        if (fileName.endsWith(".html")) {
            String page = new String(bytes);
            page = PageParser.parse(page, session);
            bytes = page.getBytes();
        }
        out.write(bytes);
        out.close();
    }

View Full Code Here

    }
    
    File backup = determineBackupName(dest);
    boolean backupCreated = backup != null && dest.renameTo(backup);
    
    FileOutputStream fwrite = null;
    try {
      try {
        MacCompatibility.setFileCreatorAndType(dest, "LGSM", "circ");
      } catch (IOException e) { }
      fwrite = new FileOutputStream(dest);
      file.write(fwrite, this);
      file.setName(toProjectName(dest));


      File oldFile = getMainFile();
      setMainFile(dest);
      LibraryManager.instance.fileSaved(this, dest, oldFile, file);
    } catch (IOException e) {
      if (backupCreated) recoverBackup(backup, dest);
      if (dest.exists() && dest.length() == 0) dest.delete();
      JOptionPane.showMessageDialog(parent,
        StringUtil.format(Strings.get("fileSaveError"),
          e.toString()),
        Strings.get("fileSaveErrorTitle"),
        JOptionPane.ERROR_MESSAGE);
      return false;
    } finally {
      if (fwrite != null) {
        try {
          fwrite.close();
        } catch (IOException e) {
          if (backupCreated) recoverBackup(backup, dest);
          if (dest.exists() && dest.length() == 0) dest.delete();
          JOptionPane.showMessageDialog(parent,
            StringUtil.format(Strings.get("fileSaveCloseError"),

View Full Code Here

        basePath = new File(basePath).getPath();
        try {
            if (new File(destFile).isDirectory()) {
                throw new IOException("Can't create the file as a directory with this name already exists: " + destFile);
            }
            OutputStream out = new BufferedOutputStream(new FileOutputStream(destFile));
            ZipOutputStream zipOut;
            if (jar) {
                zipOut = new JarOutputStream(out);
            } else {
                zipOut = new ZipOutputStream(out);

View Full Code Here


        reader.close();
        fragmentReader.close();


        FileInputStream fis = new FileInputStream(webXml2);
        FileOutputStream fos = new FileOutputStream(webXml);


        byte buf[] = new byte[512];
        while (true) {
            int n = fis.read(buf);
            if (n < 0) {
                break;
            }
            fos.write(buf, 0, n);
        }


        fis.close();
        fos.close();


        webXml2.delete();
        (new File(webxmlFile)).delete();


    }

View Full Code Here


        reader.close();
        fragmentReader.close();


        FileInputStream fis = new FileInputStream(webXml2);
        FileOutputStream fos = new FileOutputStream(webXml);


        byte buf[] = new byte[512];
        while (true) {
            int n = fis.read(buf);
            if (n < 0) {
                break;
            }
            fos.write(buf, 0, n);
        }


        fis.close();
        fos.close();


        if(!webXml2.delete() && log.isDebugEnabled())
            log.debug(Localizer.getMessage("jspc.delete.fail",
                    webXml2.toString()));

View Full Code Here

            throw ex;
        }
    }


    private Writer openWebxmlWriter(File file) throws IOException {
        FileOutputStream fos = new FileOutputStream(file);
        try {
            return webxmlEncoding != null ? new OutputStreamWriter(fos,
                    webxmlEncoding) : new OutputStreamWriter(fos);
        } catch (IOException ex) {
            fos.close();
            throw ex;
        }
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of java.io.FileOutputStream

azkaban.common.utils.Props

azkaban.common.utils.Utils

cc.mallet.fst.tests.TestCRF

cc.mallet.fst.tests.TestMEMM

ch.akuhn.util.Files

cn.bran.japid.util.DirUtil

com.bhle.access.util.ImageConversionTest

com.bhle.access.util.ImageUtil

com.cloudera.lib.io.TestIOUtils

com.cloudera.lib.lang.ClassUtils

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.