Edns - Javadocs [I2P+ 0.9.50]

java.lang.Object

org.minidns.edns.Edns

public class Edns
extends Object

EDNS - Extension Mechanism for DNS.

See Also:: RFC 6891 - Extension Mechanisms for DNS (EDNS(0))

Nested Class Summary

Nested Classes

Modifier and Type Class Description

static class Edns.Builder

static class Edns.OptionCode
The EDNS option code.

Field Summary

Fields
Modifier and Type	Field	Description
`boolean`	`dnssecOk`
`int`	`extendedRcode`	8-bit extended return code.
`static int`	`FLAG_DNSSEC_OK`	Inform the dns server that the client supports DNSSEC.
`int`	`flags`	16-bit flags.
`int`	`udpPayloadSize`
`List<EdnsOption>`	`variablePart`
`int`	`version`	8-bit version field.

Constructor Summary

Constructors

Constructor Description

Edns(Edns.Builder builder)

Edns(Record<OPT> optRecord)

Method Summary

Modifier and Type	Method	Description
`Record<OPT>`	`asRecord()`
`String`	`asTerminalOutput()`
`static Edns.Builder`	`builder()`
`static Edns`	`fromRecord(Record<? extends Data> record)`
`<O extends EdnsOption> O`	`getEdnsOption(Edns.OptionCode optionCode)`
`String`	`toString()`

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details
- FLAG_DNSSEC_OK
  
  public static final int FLAG_DNSSEC_OK
  
  Inform the dns server that the client supports DNSSEC.
  
  See Also:
  
  Constant Field Values
- udpPayloadSize
  
  public final int udpPayloadSize
- extendedRcode
  
  public final int extendedRcode
  
  8-bit extended return code. RFC 6891 § 6.1.3 EXTENDED-RCODE
- version
  
  public final int version
  
  8-bit version field. RFC 6891 § 6.1.3 VERSION
- flags
  
  public final int flags
  
  16-bit flags. RFC 6891 § 6.1.4
- variablePart
  
  public final List<EdnsOption> variablePart
- dnssecOk
  
  public final boolean dnssecOk
Constructor Details
- Edns
  
  public Edns(Record<OPT> optRecord)
- Edns
  
  public Edns(Edns.Builder builder)
Method Details
- getEdnsOption
  
  public <O extends EdnsOption> O getEdnsOption(Edns.OptionCode optionCode)
- asRecord
  
  public Record<OPT> asRecord()
- asTerminalOutput
  
  public String asTerminalOutput()
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- fromRecord
  
  public static Edns fromRecord(Record<? extends Data> record)
- builder
  
  public static Edns.Builder builder()