Field Detail

• clazz

  public final Record.CLASS clazz

  The question class (usually IN for Internet).

• name

  public final DnsName name

  The question string (e.g. "measite.de").

• type

  public final Record.TYPE type

  The question type (e.g. A).

Constructor Detail

• Question

  public Question(CharSequence name,
                  Record.TYPE type)

  Create a dns question for the given name/type/IN (internet class).

  Parameters:

  name - The name e.g. "measite.de".

  type - The type, e.g. A.

• Question

  public Question(CharSequence name,
                  Record.TYPE type,
                  Record.CLASS clazz)

  Create a dns question for the given name/type/class.

  Parameters:

  name - The name e.g. "measite.de".

  type - The type, e.g. A.

  clazz - The class, usually IN (internet).

• Question

  public Question(CharSequence name,
                  Record.TYPE type,
                  Record.CLASS clazz,
                  boolean unicastQuery)

  Create a dns question for the given name/type/class.

  Parameters:

  name - The name e.g. "measite.de".

  type - The type, e.g. A.

  clazz - The class, usually IN (internet).

  unicastQuery - True if this is a unicast query.

• Question

  public Question(DataInputStream dis,
                  byte[] data)
           throws IOException

  Parse a byte array and rebuild the dns question from it.

  Parameters:

  dis - The input stream.

  data - The plain data (for dns name references).

  Throws:

  IOException - On errors (read outside of packet).

• Question

  public Question(DnsName name,
                  Record.TYPE type)

  Create a dns question for the given name/type/IN (internet class).

  Parameters:

  name - The name e.g. "measite.de".

  type - The type, e.g. A.

• Question

  public Question(DnsName name,
                  Record.TYPE type,
                  Record.CLASS clazz)

  Create a dns question for the given name/type/class.

  Parameters:

  name - The name e.g. "measite.de".

  type - The type, e.g. A.

  clazz - The class, usually IN (internet).

• Question

  public Question(DnsName name,
                  Record.TYPE type,
                  Record.CLASS clazz,
                  boolean unicastQuery)

  Parameters:

  name - the DNS name

  type - the record type

  clazz - the class

  unicastQuery - true for unicast query

Method Detail

• asMessageBuilder

  public DnsMessage.Builder asMessageBuilder()

  Returns:

  a new DnsMessage builder with this question set

• asQueryMessage

  public DnsMessage asQueryMessage()

  Returns:

  a new DnsMessage with this question set

• equals

  public boolean equals(Object other)

  Overrides:

  equals in class Object

• hashCode

  public int hashCode()

  Overrides:

  hashCode in class Object

• toByteArray

  public byte[] toByteArray()

  Generate a binary paket for this dns question.

  Returns:

  The dns question.

• toString

  public String toString()

  Overrides:

  toString in class Object