How to use jcifs.netbios

/**
 * This is really just for {@link jcifs.UniAddress}. It does
 * not throw an {@link java.net.UnknownHostException} because this
 * is queried frequently and exceptions would be rather costly to
 * throw on a regular basis here.
 */
public synchronized static NbtAddress getByName( String host ) {
  return getByName( new Name( host, 0x20, null ));
}

public static NbtAddress[] getAllByName( String host,
                  int type,
                  String scope,
                  InetAddress svr )
                  throws UnknownHostException {
  return CLIENT.getAllByName( new Name( host, type, scope ), svr );
}

int readQuestionSectionWireFormat ( byte[] src, int srcIndex ) {
  int start = srcIndex;
  srcIndex += this.questionName.readWireFormat(src, srcIndex);
  this.questionType = readInt2(src, srcIndex);
  srcIndex += 2;
  this.questionClass = readInt2(src, srcIndex);
  srcIndex += 2;
  return srcIndex - start;
}

int writeQuestionSectionWireFormat( byte[] dst, int dstIndex ) {
  int start = dstIndex;
  dstIndex += questionName.writeWireFormat( dst, dstIndex );
  writeInt2( questionType, dst, dstIndex );
  dstIndex += 2;
  writeInt2( questionClass, dst, dstIndex );
  dstIndex += 2;
  return dstIndex - start;
}
int readQuestionSectionWireFormat( byte[] src, int srcIndex ) {

/** 
 * Returns the {@link java.lang.String} representaion of this address.
 */ 

  public String toString() {
    return hostName.toString() + "/" + getHostAddress();
  }
}

int writeQuestionSectionWireFormat ( byte[] dst, int dstIndex ) {
  int start = dstIndex;
  dstIndex += this.questionName.writeWireFormat(dst, dstIndex);
  writeInt2(this.questionType, dst, dstIndex);
  dstIndex += 2;
  writeInt2(this.questionClass, dst, dstIndex);
  dstIndex += 2;
  return dstIndex - start;
}

/** 
 * Returns the {@link java.lang.String} representaion of this address.
 */ 

  public String toString() {
    return hostName.toString() + "/" + getHostAddress();
  }
}

int readQuestionSectionWireFormat( byte[] src, int srcIndex ) {
  int start = srcIndex;
  srcIndex += questionName.readWireFormat( src, srcIndex );
  questionType = readInt2( src, srcIndex );
  srcIndex += 2;
  questionClass = readInt2( src, srcIndex );
  srcIndex += 2;
  return srcIndex - start;
}
int writeResourceRecordWireFormat( byte[] dst, int dstIndex ) {

/**
 * This is really just for {@link jcifs.UniAddress}. It does
 * not throw an {@link java.net.UnknownHostException} because this
 * is queried frequently and exceptions would be rather costly to
 * throw on a regular basis here.
 */
public synchronized static NbtAddress getByName( String host ) {
  return getByName( new Name( host, 0x20, null ));
}

public static NbtAddress[] getAllByName( String host,
                  int type,
                  String scope,
                  InetAddress svr )
                  throws UnknownHostException {
  return CLIENT.getAllByName( new Name( host, type, scope ), svr );
}

int writeQuestionSectionWireFormat( byte[] dst, int dstIndex ) {
  int start = dstIndex;
  dstIndex += questionName.writeWireFormat( dst, dstIndex );
  writeInt2( questionType, dst, dstIndex );
  dstIndex += 2;
  writeInt2( questionClass, dst, dstIndex );
  dstIndex += 2;
  return dstIndex - start;
}
int readQuestionSectionWireFormat( byte[] src, int srcIndex ) {

  /**
   * Returns the {@link java.lang.String} representaion of this address.
   */

  @Override
  public String toString () {
    return this.hostName.toString() + "/" + getHostAddress();
  }
}

int readQuestionSectionWireFormat( byte[] src, int srcIndex ) {
  int start = srcIndex;
  srcIndex += questionName.readWireFormat( src, srcIndex );
  questionType = readInt2( src, srcIndex );
  srcIndex += 2;
  questionClass = readInt2( src, srcIndex );
  srcIndex += 2;
  return srcIndex - start;
}
int writeResourceRecordWireFormat( byte[] dst, int dstIndex ) {

/**
 * This is really just for {@link jcifs.UniAddress}. It does
 * not throw an {@link java.net.UnknownHostException} because this
 * is queried frequently and exceptions would be rather costly to
 * throw on a regular basis here.
 */
public synchronized static NbtAddress getByName( String host ) {
  return getByName( new Name( host, 0x20, null ));
}

public static NbtAddress[] getAllByName( String host,
                  int type,
                  String scope,
                  InetAddress svr )
                  throws UnknownHostException {
  return CLIENT.getAllByName( new Name( host, type, scope ), svr );
}

int writeQuestionSectionWireFormat( byte[] dst, int dstIndex ) {
  int start = dstIndex;
  dstIndex += questionName.writeWireFormat( dst, dstIndex );
  writeInt2( questionType, dst, dstIndex );
  dstIndex += 2;
  writeInt2( questionClass, dst, dstIndex );
  dstIndex += 2;
  return dstIndex - start;
}
int readQuestionSectionWireFormat( byte[] src, int srcIndex ) {

/** 
 * Returns the {@link java.lang.String} representaion of this address.
 */ 

  public String toString() {
    return hostName.toString() + "/" + getHostAddress();
  }
}

int readQuestionSectionWireFormat ( byte[] src, int srcIndex ) {
  int start = srcIndex;
  srcIndex += this.questionName.readWireFormat(src, srcIndex);
  this.questionType = readInt2(src, srcIndex);
  srcIndex += 2;
  this.questionClass = readInt2(src, srcIndex);
  srcIndex += 2;
  return srcIndex - start;
}

int writeQuestionSectionWireFormat ( byte[] dst, int dstIndex ) {
  int start = dstIndex;
  dstIndex += this.questionName.writeWireFormat(dst, dstIndex);
  writeInt2(this.questionType, dst, dstIndex);
  dstIndex += 2;
  writeInt2(this.questionClass, dst, dstIndex);
  dstIndex += 2;
  return dstIndex - start;
}

int writeQuestionSectionWireFormat( byte[] dst, int dstIndex ) {
  int start = dstIndex;
  dstIndex += questionName.writeWireFormat( dst, dstIndex );
  writeInt2( questionType, dst, dstIndex );
  dstIndex += 2;
  writeInt2( questionClass, dst, dstIndex );
  dstIndex += 2;
  return dstIndex - start;
}
int readQuestionSectionWireFormat( byte[] src, int srcIndex ) {