How to use

getBoundary

method

in

org.apache.commons.httpclient.methods.multipart.Part

/**
 * Adds a <tt>Content-Type</tt> request header.
 *
 * @param state current state of http requests
 * @param conn the connection to use for I/O
 *
 * @throws IOException if an I/O (transport) error occurs. Some transport exceptions
 *                     can be recovered from.
 * @throws HttpException  if a protocol exception occurs. Usually protocol exceptions 
 *                    cannot be recovered from.
 * 
 * @since 3.0
 */
protected void addContentTypeRequestHeader(HttpState state,
                       HttpConnection conn)
throws IOException, HttpException {
  LOG.trace("enter EntityEnclosingMethod.addContentTypeRequestHeader("
       + "HttpState, HttpConnection)");
  if (!parameters.isEmpty()) {
    StringBuffer buffer = new StringBuffer(MULTIPART_FORM_CONTENT_TYPE);
    if (Part.getBoundary() != null) {
      buffer.append("; boundary=");
      buffer.append(Part.getBoundary());
    }
    setRequestHeader("Content-Type", buffer.toString());
  }
}

/**
 * Adds a <tt>Content-Type</tt> request header.
 *
 * @param state current state of http requests
 * @param conn the connection to use for I/O
 *
 * @throws IOException if an I/O (transport) error occurs. Some transport exceptions
 *                     can be recovered from.
 * @throws HttpException  if a protocol exception occurs. Usually protocol exceptions 
 *                    cannot be recovered from.
 * 
 * @since 3.0
 */
protected void addContentTypeRequestHeader(HttpState state,
                       HttpConnection conn)
throws IOException, HttpException {
  LOG.trace("enter EntityEnclosingMethod.addContentTypeRequestHeader("
       + "HttpState, HttpConnection)");
  if (!parameters.isEmpty()) {
    StringBuffer buffer = new StringBuffer(MULTIPART_FORM_CONTENT_TYPE);
    if (Part.getBoundary() != null) {
      buffer.append("; boundary=");
      buffer.append(Part.getBoundary());
    }
    setRequestHeader("Content-Type", buffer.toString());
  }
}

/**
 * Adds a <tt>Content-Type</tt> request header.
 *
 * @param state current state of http requests
 * @param conn the connection to use for I/O
 *
 * @throws IOException if an I/O (transport) error occurs. Some transport exceptions
 *                     can be recovered from.
 * @throws HttpException  if a protocol exception occurs. Usually protocol exceptions 
 *                    cannot be recovered from.
 * 
 * @since 3.0
 */
protected void addContentTypeRequestHeader(HttpState state,
                       HttpConnection conn)
throws IOException, HttpException {
  LOG.trace("enter EntityEnclosingMethod.addContentTypeRequestHeader("
       + "HttpState, HttpConnection)");
  if (!parameters.isEmpty()) {
    StringBuffer buffer = new StringBuffer(MULTIPART_FORM_CONTENT_TYPE);
    if (Part.getBoundary() != null) {
      buffer.append("; boundary=");
      buffer.append(Part.getBoundary());
    }
    setRequestHeader("Content-Type", buffer.toString());
  }
}

/**
 * Adds a <tt>Content-Type</tt> request header.
 *
 * @param state current state of http requests
 * @param conn the connection to use for I/O
 *
 * @throws IOException if an I/O (transport) error occurs. Some transport exceptions
 *                     can be recovered from.
 * @throws HttpException  if a protocol exception occurs. Usually protocol exceptions 
 *                    cannot be recovered from.
 * 
 * @since 3.0
 */
protected void addContentTypeRequestHeader(HttpState state,
                       HttpConnection conn)
throws IOException, HttpException {
  LOG.trace("enter EntityEnclosingMethod.addContentTypeRequestHeader("
       + "HttpState, HttpConnection)");
  if (!parameters.isEmpty()) {
    StringBuffer buffer = new StringBuffer(MULTIPART_FORM_CONTENT_TYPE);
    if (Part.getBoundary() != null) {
      buffer.append("; boundary=");
      buffer.append(Part.getBoundary());
    }
    setRequestHeader("Content-Type", buffer.toString());
  }
}

/**
 * Adds a <tt>Content-Type</tt> request header.
 *
 * @param state current state of http requests
 * @param conn the connection to use for I/O
 *
 * @throws IOException if an I/O (transport) error occurs. Some transport exceptions
 *                     can be recovered from.
 * @throws HttpException  if a protocol exception occurs. Usually protocol exceptions 
 *                    cannot be recovered from.
 * 
 * @since 3.0
 */
protected void addContentTypeRequestHeader(HttpState state,
                       HttpConnection conn)
throws IOException, HttpException {
  LOG.trace("enter EntityEnclosingMethod.addContentTypeRequestHeader("
       + "HttpState, HttpConnection)");
  if (!parameters.isEmpty()) {
    StringBuffer buffer = new StringBuffer(MULTIPART_FORM_CONTENT_TYPE);
    if (Part.getBoundary() != null) {
      buffer.append("; boundary=");
      buffer.append(Part.getBoundary());
    }
    setRequestHeader("Content-Type", buffer.toString());
  }
}