How to use

getTempFile

method

in

org.apache.tomcat.util.http.fileupload.disk.DiskFileItem

/**
 * Returns an {@link java.io.OutputStream OutputStream} that can
 * be used for storing the contents of the file.
 *
 * @return An {@link java.io.OutputStream OutputStream} that can be used
 *         for storing the contensts of the file.
 *
 * @throws IOException if an error occurs.
 */
public OutputStream getOutputStream()
  throws IOException {
  if (dfos == null) {
    File outputFile = getTempFile();
    dfos = new DeferredFileOutputStream(sizeThreshold, outputFile);
  }
  return dfos;
}

/**
 * Returns an {@link java.io.OutputStream OutputStream} that can
 * be used for storing the contents of the file.
 *
 * @return An {@link java.io.OutputStream OutputStream} that can be used
 *         for storing the contensts of the file.
 *
 * @throws IOException if an error occurs.
 */
public OutputStream getOutputStream()
  throws IOException {
  if (dfos == null) {
    File outputFile = getTempFile();
    dfos = new DeferredFileOutputStream(sizeThreshold, outputFile);
  }
  return dfos;
}

/**
 * Returns an {@link java.io.OutputStream OutputStream} that can
 * be used for storing the contents of the file.
 *
 * @return An {@link java.io.OutputStream OutputStream} that can be used
 *         for storing the contensts of the file.
 *
 * @throws IOException if an error occurs.
 */
@Override
public OutputStream getOutputStream()
  throws IOException {
  if (dfos == null) {
    File outputFile = getTempFile();
    dfos = new DeferredFileOutputStream(sizeThreshold, outputFile);
  }
  return dfos;
}

/**
 * Returns an {@link java.io.OutputStream OutputStream} that can
 * be used for storing the contents of the file.
 *
 * @return An {@link java.io.OutputStream OutputStream} that can be used
 *         for storing the contensts of the file.
 *
 * @throws IOException if an error occurs.
 */
@Override
public OutputStream getOutputStream()
  throws IOException {
  if (dfos == null) {
    File outputFile = getTempFile();
    dfos = new DeferredFileOutputStream(sizeThreshold, outputFile);
  }
  return dfos;
}

/**
 * Returns an {@link java.io.OutputStream OutputStream} that can
 * be used for storing the contents of the file.
 *
 * @return An {@link java.io.OutputStream OutputStream} that can be used
 *         for storing the contents of the file.
 *
 * @throws IOException if an error occurs.
 */
@Override
public OutputStream getOutputStream()
  throws IOException {
  if (dfos == null) {
    File outputFile = getTempFile();
    dfos = new DeferredFileOutputStream(sizeThreshold, outputFile);
  }
  return dfos;
}

/**
 * Returns an {@link java.io.OutputStream OutputStream} that can
 * be used for storing the contents of the file.
 *
 * @return An {@link java.io.OutputStream OutputStream} that can be used
 *         for storing the contensts of the file.
 *
 * @throws IOException if an error occurs.
 */
@Override
public OutputStream getOutputStream()
  throws IOException {
  if (dfos == null) {
    File outputFile = getTempFile();
    dfos = new DeferredFileOutputStream(sizeThreshold, outputFile);
  }
  return dfos;
}

/**
 * Create a new {@link DiskFileItem}
 * instance from the supplied parameters and the local factory
 * configuration.
 *
 * @param fieldName   The name of the form field.
 * @param contentType The content type of the form field.
 * @param isFormField <code>true</code> if this is a plain form field;
 *                    <code>false</code> otherwise.
 * @param fileName    The name of the uploaded file, if any, as supplied
 *                    by the browser or other client.
 *
 * @return The newly created file item.
 */
public FileItem createItem(String fieldName, String contentType,
    boolean isFormField, String fileName) {
  DiskFileItem result = new DiskFileItem(fieldName, contentType,
      isFormField, fileName, sizeThreshold, repository);
  FileCleaningTracker tracker = getFileCleaningTracker();
  if (tracker != null) {
    tracker.track(result.getTempFile(), this);
  }
  return result;
}

/**
 * Create a new {@link DiskFileItem}
 * instance from the supplied parameters and the local factory
 * configuration.
 *
 * @param fieldName   The name of the form field.
 * @param contentType The content type of the form field.
 * @param isFormField <code>true</code> if this is a plain form field;
 *                    <code>false</code> otherwise.
 * @param fileName    The name of the uploaded file, if any, as supplied
 *                    by the browser or other client.
 *
 * @return The newly created file item.
 */
public FileItem createItem(String fieldName, String contentType,
    boolean isFormField, String fileName) {
  DiskFileItem result = new DiskFileItem(fieldName, contentType,
      isFormField, fileName, sizeThreshold, repository);
  FileCleaningTracker tracker = getFileCleaningTracker();
  if (tracker != null) {
    tracker.track(result.getTempFile(), this);
  }
  return result;
}

/**
 * Create a new {@link DiskFileItem}
 * instance from the supplied parameters and the local factory
 * configuration.
 *
 * @param fieldName   The name of the form field.
 * @param contentType The content type of the form field.
 * @param isFormField <code>true</code> if this is a plain form field;
 *                    <code>false</code> otherwise.
 * @param fileName    The name of the uploaded file, if any, as supplied
 *                    by the browser or other client.
 *
 * @return The newly created file item.
 */
@Override
public FileItem createItem(String fieldName, String contentType,
    boolean isFormField, String fileName) {
  DiskFileItem result = new DiskFileItem(fieldName, contentType,
      isFormField, fileName, sizeThreshold, repository);
  FileCleaningTracker tracker = getFileCleaningTracker();
  if (tracker != null) {
    tracker.track(result.getTempFile(), result);
  }
  return result;
}

/**
 * Create a new {@link DiskFileItem}
 * instance from the supplied parameters and the local factory
 * configuration.
 *
 * @param fieldName   The name of the form field.
 * @param contentType The content type of the form field.
 * @param isFormField <code>true</code> if this is a plain form field;
 *                    <code>false</code> otherwise.
 * @param fileName    The name of the uploaded file, if any, as supplied
 *                    by the browser or other client.
 *
 * @return The newly created file item.
 */
@Override
public FileItem createItem(String fieldName, String contentType,
    boolean isFormField, String fileName) {
  DiskFileItem result = new DiskFileItem(fieldName, contentType,
      isFormField, fileName, sizeThreshold, repository);
  FileCleaningTracker tracker = getFileCleaningTracker();
  if (tracker != null) {
    tracker.track(result.getTempFile(), this);
  }
  return result;
}