How to use

getMajor

method

in

org.apache.commons.httpclient.HttpVersion

/**
 * Compares this HTTP protocol version with another one.
 * 
 * @param anotherVer the version to be compared with.
 *  
 * @return a negative integer, zero, or a positive integer as this version is less than, 
 *    equal to, or greater than the specified version.     
 */
public int compareTo(HttpVersion anotherVer) {
  if (anotherVer == null) {
    throw new IllegalArgumentException("Version parameter may not be null"); 
  }
  int delta = getMajor() - anotherVer.getMajor();
  if (delta == 0) {
    delta = getMinor() - anotherVer.getMinor();
  }
  return delta;
}

@Override
public HttpVersion getProtocol() {
  org.apache.commons.httpclient.HttpVersion version = httpMethod
      .getParams().getVersion();
  if (version == null) {
    return null;
  }
  Header connection = httpMethod.getResponseHeader("Connection");
  if (protocol == null) {
    protocol = new HttpVersion("HTTP", version.getMajor(),
        version.getMinor(), connection != null
            && KEEP_ALIVE.equalsIgnoreCase(connection
                .getValue()));
  }
  return protocol;
}

/**
 * Compares this HTTP protocol version with another one.
 * 
 * @param anotherVer the version to be compared with.
 *  
 * @return a negative integer, zero, or a positive integer as this version is less than, 
 *    equal to, or greater than the specified version.     
 */
public int compareTo(HttpVersion anotherVer) {
  if (anotherVer == null) {
    throw new IllegalArgumentException("Version parameter may not be null"); 
  }
  int delta = getMajor() - anotherVer.getMajor();
  if (delta == 0) {
    delta = getMinor() - anotherVer.getMinor();
  }
  return delta;
}

/**
 * Compares this HTTP protocol version with another one.
 * 
 * @param anotherVer the version to be compared with.
 *  
 * @return a negative integer, zero, or a positive integer as this version is less than, 
 *    equal to, or greater than the specified version.     
 */
public int compareTo(HttpVersion anotherVer) {
  if (anotherVer == null) {
    throw new IllegalArgumentException("Version parameter may not be null"); 
  }
  int delta = getMajor() - anotherVer.getMajor();
  if (delta == 0) {
    delta = getMinor() - anotherVer.getMinor();
  }
  return delta;
}

/**
 * Compares this HTTP protocol version with another one.
 * 
 * @param anotherVer the version to be compared with.
 *  
 * @return a negative integer, zero, or a positive integer as this version is less than, 
 *    equal to, or greater than the specified version.     
 */
public int compareTo(HttpVersion anotherVer) {
  if (anotherVer == null) {
    throw new IllegalArgumentException("Version parameter may not be null"); 
  }
  int delta = getMajor() - anotherVer.getMajor();
  if (delta == 0) {
    delta = getMinor() - anotherVer.getMinor();
  }
  return delta;
}

/**
 * Compares this HTTP protocol version with another one.
 * 
 * @param anotherVer the version to be compared with.
 *  
 * @return a negative integer, zero, or a positive integer as this version is less than, 
 *    equal to, or greater than the specified version.     
 */
public int compareTo(HttpVersion anotherVer) {
  if (anotherVer == null) {
    throw new IllegalArgumentException("Version parameter may not be null"); 
  }
  int delta = getMajor() - anotherVer.getMajor();
  if (delta == 0) {
    delta = getMinor() - anotherVer.getMinor();
  }
  return delta;
}

@Override
public HttpVersion getProtocol() {
  org.apache.commons.httpclient.HttpVersion version = httpMethod
      .getParams().getVersion();
  if (version == null) {
    return null;
  }
  Header connection = httpMethod.getResponseHeader("Connection");
  if (protocol == null) {
    protocol = new HttpVersion("HTTP", version.getMajor(),
        version.getMinor(), connection != null
            && KEEP_ALIVE.equalsIgnoreCase(connection
                .getValue()));
  }
  return protocol;
}