Examples with InetAddress java.net.InetAddress used on opensource projects

Example 56 with InetAddress

use of java.net.InetAddress in project hazelcast by hazelcast.

the class MemberGroupFactoryTest method createMembersWithHostAwareMetadata.

private Collection<Member> createMembersWithHostAwareMetadata() throws UnknownHostException {
    Collection<Member> members = new HashSet<Member>();
    InetAddress fakeAddress = InetAddress.getLocalHost();
    MemberImpl member1 = new MemberImpl(new Address("192.192.0.1", fakeAddress, 5701), VERSION, true);
    member1.setStringAttribute(PartitionGroupMetaData.PARTITION_GROUP_HOST, "host-1");
    MemberImpl member2 = new MemberImpl(new Address("192.192.0.2", fakeAddress, 5701), VERSION, true);
    member2.setStringAttribute(PartitionGroupMetaData.PARTITION_GROUP_HOST, "host-2");
    MemberImpl member3 = new MemberImpl(new Address("192.192.0.3", fakeAddress, 5701), VERSION, true);
    member3.setStringAttribute(PartitionGroupMetaData.PARTITION_GROUP_HOST, "host-3");
    members.add(member1);
    members.add(member2);
    members.add(member3);
    return members;
}

Example 57 with InetAddress

use of java.net.InetAddress in project hazelcast by hazelcast.

the class MemberGroupFactoryTest method createMembers.

private Collection<Member> createMembers() throws UnknownHostException {
    Collection<Member> members = new HashSet<Member>();
    InetAddress fakeAddress = InetAddress.getLocalHost();
    members.add(new MemberImpl(new Address("192.192.0.1", fakeAddress, 5701), VERSION, false));
    members.add(new MemberImpl(new Address("192.192.0.1", fakeAddress, 5702), VERSION, false));
    members.add(new MemberImpl(new Address("192.168.3.101", fakeAddress, 5701), VERSION, false));
    members.add(new MemberImpl(new Address("192.168.3.101", fakeAddress, 5702), VERSION, false));
    members.add(new MemberImpl(new Address("172.16.5.11", fakeAddress, 5701), VERSION, false));
    members.add(new MemberImpl(new Address("172.16.5.11", fakeAddress, 5702), VERSION, false));
    members.add(new MemberImpl(new Address("172.123.0.13", fakeAddress, 5701), VERSION, false));
    members.add(new MemberImpl(new Address("172.123.0.13", fakeAddress, 5702), VERSION, false));
    members.add(new MemberImpl(new Address("www.hazelcast.com.tr", fakeAddress, 5701), VERSION, false));
    members.add(new MemberImpl(new Address("www.hazelcast.com.tr", fakeAddress, 5702), VERSION, false));
    members.add(new MemberImpl(new Address("jobs.hazelcast.com", fakeAddress, 5701), VERSION, false));
    members.add(new MemberImpl(new Address("jobs.hazelcast.com", fakeAddress, 5702), VERSION, false));
    members.add(new MemberImpl(new Address("www.hazelcast.org", fakeAddress, 5701), VERSION, false));
    members.add(new MemberImpl(new Address("www.hazelcast.org", fakeAddress, 5702), VERSION, false));
    members.add(new MemberImpl(new Address("download.hazelcast.org", fakeAddress, 5701), VERSION, false));
    members.add(new MemberImpl(new Address("download.hazelcast.org", fakeAddress, 5702), VERSION, false));
    return members;
}

Example 58 with InetAddress

use of java.net.InetAddress in project guava by google.

the class InetAddressesTest method testIsMaximum.

public void testIsMaximum() throws UnknownHostException {
    InetAddress address = InetAddress.getByName("255.255.255.254");
    assertFalse(InetAddresses.isMaximum(address));
    address = InetAddress.getByName("255.255.255.255");
    assertTrue(InetAddresses.isMaximum(address));
    address = InetAddress.getByName("ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffe");
    assertFalse(InetAddresses.isMaximum(address));
    address = InetAddress.getByName("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
    assertTrue(InetAddresses.isMaximum(address));
}

Example 59 with InetAddress

use of java.net.InetAddress in project guava by google.

the class InetAddressesTest method testMappedIPv4Addresses.

public void testMappedIPv4Addresses() throws UnknownHostException {
    /*
     * Verify that it is not possible to instantiate an Inet6Address
     * from an "IPv4 mapped" IPv6 address.  Our String-based method can
     * at least identify them, however.
     */
    String mappedStr = "::ffff:192.168.0.1";
    assertTrue(InetAddresses.isMappedIPv4Address(mappedStr));
    InetAddress mapped = InetAddresses.forString(mappedStr);
    assertThat(mapped).isNotInstanceOf(Inet6Address.class);
    assertEquals(InetAddress.getByName("192.168.0.1"), mapped);
    // check upper case
    mappedStr = "::FFFF:192.168.0.1";
    assertTrue(InetAddresses.isMappedIPv4Address(mappedStr));
    mapped = InetAddresses.forString(mappedStr);
    assertThat(mapped).isNotInstanceOf(Inet6Address.class);
    assertEquals(InetAddress.getByName("192.168.0.1"), mapped);
    mappedStr = "0:00:000:0000:0:ffff:1.2.3.4";
    assertTrue(InetAddresses.isMappedIPv4Address(mappedStr));
    mapped = InetAddresses.forString(mappedStr);
    assertThat(mapped).isNotInstanceOf(Inet6Address.class);
    assertEquals(InetAddress.getByName("1.2.3.4"), mapped);
    mappedStr = "::ffff:0102:0304";
    assertTrue(InetAddresses.isMappedIPv4Address(mappedStr));
    mapped = InetAddresses.forString(mappedStr);
    assertThat(mapped).isNotInstanceOf(Inet6Address.class);
    assertEquals(InetAddress.getByName("1.2.3.4"), mapped);
    assertFalse(InetAddresses.isMappedIPv4Address("::"));
    assertFalse(InetAddresses.isMappedIPv4Address("::ffff"));
    assertFalse(InetAddresses.isMappedIPv4Address("::ffff:0"));
    assertFalse(InetAddresses.isMappedIPv4Address("::fffe:0:0"));
    assertFalse(InetAddresses.isMappedIPv4Address("::1:ffff:0:0"));
    assertFalse(InetAddresses.isMappedIPv4Address("foo"));
    assertFalse(InetAddresses.isMappedIPv4Address("192.0.2.1"));
}

Example 60 with InetAddress

use of java.net.InetAddress in project guava by google.

the class InetAddressesTest method testIsatapAddresses.

public void testIsatapAddresses() {
    InetAddress ipv4 = InetAddresses.forString("1.2.3.4");
    String[] validIsatapAddresses = { "2001:db8::5efe:102:304", // Private Multicast? Not likely.
    "2001:db8::100:5efe:102:304", "2001:db8::200:5efe:102:304", // Public Multicast? Also unlikely.
    "2001:db8::300:5efe:102:304" };
    String[] nonIsatapAddresses = { "::1.2.3.4", "3ffe::1", "::", "::1", "2001:db8::0040:5efe:102:304", "2001:db8::5ffe:102:304", "2001:db8::5eff:102:304", // Teredo address; not ISATAP
    "2001:0:102:203:200:5efe:506:708" };
    for (int i = 0; i < validIsatapAddresses.length; i++) {
        InetAddress ip = InetAddresses.forString(validIsatapAddresses[i]);
        assertTrue(InetAddresses.isIsatapAddress((Inet6Address) ip));
        assertEquals("checking '" + validIsatapAddresses[i] + "'", ipv4, InetAddresses.getIsatapIPv4Address((Inet6Address) ip));
    }
    for (int i = 0; i < nonIsatapAddresses.length; i++) {
        InetAddress ip = InetAddresses.forString(nonIsatapAddresses[i]);
        assertFalse(InetAddresses.isIsatapAddress((Inet6Address) ip));
        try {
            InetAddresses.getIsatapIPv4Address((Inet6Address) ip);
            fail("IllegalArgumentException expected for '" + nonIsatapAddresses[i] + "'");
        } catch (IllegalArgumentException expected) {
        // expected behavior
        }
    }
}