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A programmatic HTTP/S designed for performance and functional testing
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// Copyright (c) 1999-2004 Brian Wellington ([email protected])
package org.xbill.DNS;
import java.io.IOException;
/**
* Host Information - describes the CPU and OS of a host
*
* @author Brian Wellington
*/
public class HINFORecord extends Record {
private static final long serialVersionUID = -4732870630947452112L;
private byte [] cpu, os;
HINFORecord() {}
Record
getObject() {
return new HINFORecord();
}
/**
* Creates an HINFO Record from the given data
* @param cpu A string describing the host's CPU
* @param os A string describing the host's OS
* @throws IllegalArgumentException One of the strings has invalid escapes
*/
public
HINFORecord(Name name, int dclass, long ttl, String cpu, String os) {
super(name, Type.HINFO, dclass, ttl);
try {
this.cpu = byteArrayFromString(cpu);
this.os = byteArrayFromString(os);
}
catch (TextParseException e) {
throw new IllegalArgumentException(e.getMessage());
}
}
void
rrFromWire(DNSInput in) throws IOException {
cpu = in.readCountedString();
os = in.readCountedString();
}
void
rdataFromString(Tokenizer st, Name origin) throws IOException {
try {
cpu = byteArrayFromString(st.getString());
os = byteArrayFromString(st.getString());
}
catch (TextParseException e) {
throw st.exception(e.getMessage());
}
}
/**
* Returns the host's CPU
*/
public String
getCPU() {
return byteArrayToString(cpu, false);
}
/**
* Returns the host's OS
*/
public String
getOS() {
return byteArrayToString(os, false);
}
void
rrToWire(DNSOutput out, Compression c, boolean canonical) {
out.writeCountedString(cpu);
out.writeCountedString(os);
}
/**
* Converts to a string
*/
String
rrToString() {
StringBuffer sb = new StringBuffer();
sb.append(byteArrayToString(cpu, true));
sb.append(" ");
sb.append(byteArrayToString(os, true));
return sb.toString();
}
}