Package org.minidns.dnsserverlookup

Class AndroidUsingExec

java.lang.Object

org.minidns.dnsserverlookup.AbstractDnsServerLookupMechanism

org.minidns.dnsserverlookup.AndroidUsingExec

All Implemented Interfaces:

java.lang.Comparable<DnsServerLookupMechanism>, DnsServerLookupMechanism

public final class AndroidUsingExec
extends AbstractDnsServerLookupMechanism

Try to retrieve the list of DNS server by executing getprop.

Field Summary

Fields

Modifier and Type	Field	Description
static DnsServerLookupMechanism	INSTANCE
static int	PRIORITY

Fields inherited from class org.minidns.dnsserverlookup.AbstractDnsServerLookupMechanism

LOGGER

Method Summary

Modifier and Type	Method	Description
java.util.List<java.lang.String>	getDnsServerAddresses()	Returns a List of String representing ideally IP addresses.
boolean	isAvailable()
protected static java.util.Set<java.lang.String>	parseProps(java.io.BufferedReader lnr, boolean logWarning)

Methods inherited from class org.minidns.dnsserverlookup.AbstractDnsServerLookupMechanism

compareTo, getName, getPriority, toListOfStrings

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final DnsServerLookupMechanism INSTANCE

PRIORITY

public static final int PRIORITY

See Also:

Constant Field Values

Method Detail

getDnsServerAddresses

public java.util.List<java.lang.String> getDnsServerAddresses()

Description copied from interface: DnsServerLookupMechanism

Returns a List of String representing ideally IP addresses. The list must be modifiable.

Note that the lookup mechanisms are not required to assure that only IP addresses are returned. This verification is performed in when using DnsClient.findDNS().

Specified by:

getDnsServerAddresses in interface DnsServerLookupMechanism

Specified by:

getDnsServerAddresses in class AbstractDnsServerLookupMechanism

Returns:

a List of Strings presenting hopefully IP addresses.

isAvailable

public boolean isAvailable()

parseProps

protected static java.util.Set<java.lang.String> parseProps(java.io.BufferedReader lnr,
                                                            boolean logWarning)
                                                     throws java.net.UnknownHostException,
                                                            java.io.IOException

Throws:

java.net.UnknownHostException

java.io.IOException