Java Name.root方法代碼示例

import org.xbill.DNS.Name; //導入方法依賴的package包/類
@Test()
public void testGetSectionByType() throws UnknownHostException {
    Message m = new Message();
    Record r1 = new ARecord(Name.root, DClass.IN, 0, InetAddress.getByAddress(new byte[]{0,0,0,0}));
    m.addRecord(r1, Section.ANSWER);
    Record r2 = new AAAARecord(Name.root, DClass.IN, 0, InetAddress.getByAddress(new byte[]{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1}));
    m.addRecord(r2, Section.ANSWER);
    SMessage sm = new SMessage(m);
    SRRset[] result = sm.getSectionRRsets(Section.ANSWER, Type.A);
    assertEquals(1, result.length);
    assertEquals(Type.A, result[0].getType());
}
 

import org.xbill.DNS.Name; //導入方法依賴的package包/類
@Test()
public void testAnswerSectionSearchFound() throws UnknownHostException {
    Message m = new Message();
    Record r = new ARecord(Name.root, DClass.IN, 0, InetAddress.getByAddress(new byte[]{0,0,0,0}));
    m.addRecord(r, Section.ANSWER);
    SMessage sm = new SMessage(m);
    SRRset result = sm.findAnswerRRset(Name.root, Type.A, DClass.IN);
    assertEquals(r, result.first());
}
 

import org.xbill.DNS.Name; //導入方法依賴的package包/類
@Test()
public void testAnswerSectionSearchNotFoundDifferentClass() throws UnknownHostException {
    Message m = new Message();
    Record r = new ARecord(Name.root, DClass.IN, 0, InetAddress.getByAddress(new byte[]{0,0,0,0}));
    m.addRecord(r, Section.ANSWER);
    SMessage sm = new SMessage(m);
    SRRset result = sm.findAnswerRRset(Name.root, Type.A, DClass.CH);
    assertNull(result);
}
 

import org.xbill.DNS.Name; //導入方法依賴的package包/類
@Test()
public void testAnswerSectionSearchNotFoundDifferentType() throws UnknownHostException {
    Message m = new Message();
    Record r = new ARecord(Name.root, DClass.IN, 0, InetAddress.getByAddress(new byte[]{0,0,0,0}));
    m.addRecord(r, Section.ANSWER);
    SMessage sm = new SMessage(m);
    SRRset result = sm.findAnswerRRset(Name.root, Type.MX, DClass.IN);
    assertNull(result);
}
 

import org.xbill.DNS.Name; //導入方法依賴的package包/類
@Test
public void testVerifyWithoutSignaturesIsBogus() {
    DnsSecVerifier verifier = new DnsSecVerifier();
    ARecord record = new ARecord(Name.root, DClass.IN, 120, localhost);
    RRset set = new RRset(record);
    RRset keys = new RRset();
    SecurityStatus result = verifier.verify(set, keys);
    assertEquals(SecurityStatus.BOGUS, result);
}
 

import org.xbill.DNS.Name; //導入方法依賴的package包/類
protected Record toRecord(String data){
    try {
        InputStream in = new ByteArrayInputStream(data.getBytes("UTF-8"));
        Master m = new Master(in, Name.root);
        return m._nextRecord();
    }
    catch (IOException e) {
        throw new RuntimeException(e);
    }
}
 

import org.xbill.DNS.Name; //導入方法依賴的package包/類
/**
 * Load the trust anchor file into the trust anchor store. The trust anchors
 * are currently stored in a zone file format list of DNSKEY or DS records.
 * 
 * @param data The trust anchor data.
 * @throws IOException when the trust anchor data could not be read.
 */
@SuppressWarnings("unchecked")
public void loadTrustAnchors(InputStream data) throws IOException {
    // First read in the whole trust anchor file.
    Master master = new Master(data, Name.root, 0);
    List<Record> records = new ArrayList<Record>();
    Record mr;

    while ((mr = master.nextRecord()) != null) {
        records.add(mr);
    }

    // Record.compareTo() should sort them into DNSSEC canonical order.
    // Don't care about canonical order per se, but do want them to be
    // formable into RRsets.
    Collections.sort(records);

    SRRset currentRrset = new SRRset();
    for (Record r : records) {
        // Skip RR types that cannot be used as trust anchors.
        if (r.getType() != Type.DNSKEY && r.getType() != Type.DS) {
            continue;
        }

        // If our current set is empty, we can just add it.
        if (currentRrset.size() == 0) {
            currentRrset.addRR(r);
            continue;
        }

        // If this record matches our current RRset, we can just add it.
        if (currentRrset.getName().equals(r.getName()) && currentRrset.getType() == r.getType() && currentRrset.getDClass() == r.getDClass()) {
            currentRrset.addRR(r);
            continue;
        }

        // Otherwise, we add the rrset to our set of trust anchors and begin
        // a new set
        this.trustAnchors.store(currentRrset);
        currentRrset = new SRRset();
        currentRrset.addRR(r);
    }

    // add the last rrset (if it was not empty)
    if (currentRrset.size() > 0) {
        this.trustAnchors.store(currentRrset);
    }
}
 

import org.xbill.DNS.Name; //導入方法依賴的package包/類
@Test
public void testAtLeastOneSupportedAlgorithmWithOnlyNonDSRecords() {
    RRset set = new RRset(new NSECRecord(Name.root, DClass.IN, 0, Name.root, new int[] { Type.A }));
    boolean result = ValUtils.atLeastOneSupportedAlgorithm(set);
    assertFalse(result);
}
 

import org.xbill.DNS.Name; //導入方法依賴的package包/類
@Test
public void testAtLeastOneDigestSupportedWithOnlyNonDSRecords() {
    RRset set = new RRset(new NSECRecord(Name.root, DClass.IN, 0, Name.root, new int[] { Type.A }));
    boolean result = ValUtils.atLeastOneDigestSupported(set);
    assertFalse(result);
}