io.apigee.trireme.kernel.dns

Class Decompressor

java.lang.Object

io.apigee.trireme.kernel.dns.Decompressor

public class Decompressor
extends Object

This class reads bytes from a buffer and gets names from them.

Constructor Summary

Constructors

Constructor and Description
Decompressor()

Method Summary

Methods

Modifier and Type	Method and Description
String	readCharacterString(ByteBuffer buf)
String	readName(ByteBuffer bb) Read a name and return it in dotted notation.

Methods inherited from class java.lang.Object

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

Constructor Detail

Decompressor

public Decompressor()

Method Detail

readName

public String readName(ByteBuffer bb)
                throws DNSFormatException

Read a name and return it in dotted notation. It is assumed that the "whole" DNS name starts at position 0 in the byte buffer, and that we will start reading from the current position. This method retains state, so it must be used in a single-threaded context.

Throws:

DNSFormatException

readCharacterString

public String readCharacterString(ByteBuffer buf)