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package de.measite.minidns;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import de.measite.minidns.Record.CLASS;
import de.measite.minidns.Record.TYPE;
import de.measite.minidns.util.NameUtil;
public class Question {
private String name;
private TYPE type;
private CLASS clazz = CLASS.IN;
public TYPE getType() {
return type;
}
public void setType(TYPE type) {
this.type = type;
}
public CLASS getClazz() {
return clazz;
}
public void setClazz(CLASS clazz) {
this.clazz = clazz;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public void parse(DataInputStream dis, byte[] data) throws IOException {
this.name = NameUtil.parse(dis, data);
this.type = TYPE.getType(dis.readUnsignedShort());
this.clazz = CLASS.getClass(dis.readUnsignedShort());
}
public byte[] toByteArray() throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream(512);
DataOutputStream dos = new DataOutputStream(baos);
dos.write(NameUtil.toByteArray(this.name));
dos.writeShort(type.getValue());
dos.writeShort(clazz.getValue());
dos.flush();
return baos.toByteArray();
}
}
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