http://foo:80/  s:http h:foo p:/
http://foo:81/  s:http h:foo port:81 p:/
httpa://foo:80/  s:httpa p://foo:80/
http://foo:-80/
https://foo:443/  s:https h:foo p:/
https://foo:80/  s:https h:foo port:80 p:/
ftp://foo:21/  s:ftp h:foo p:/
ftp://foo:80/  s:ftp h:foo port:80 p:/
gopher://foo:70/  s:gopher h:foo p:/
gopher://foo:443/  s:gopher h:foo port:443 p:/
ws://foo:80/  s:ws h:foo p:/
ws://foo:81/  s:ws h:foo port:81 p:/

	// If Next returns a non-nil error, the SMTP client aborts
	// the authentication attempt and closes the connection.
	Next(fromServer []byte, more bool) (toServer []byte, err error)
}

// ServerInfo records information about an SMTP server.
type ServerInfo struct {
	Name string   // SMTP server name
	TLS  bool     // using TLS, with valid certificate for Name
	Auth []string // advertised authentication mechanisms
}

- github.com/lpabon/godbc: [v0.1.1](https://github.com/lpabon/godbc/tree/v0.1.1)
- github.com/mvdan/xurls: [v1.1.0](https://github.com/mvdan/xurls/tree/v1.1.0)
- github.com/pkg/sftp: [v1.10.1](https://github.com/pkg/sftp/tree/v1.10.1)
- github.com/remyoudompheng/bigfft: [52369c6](https://github.com/remyoudompheng/bigfft/tree/52369c6)
- github.com/russross/blackfriday: [v1.5.2](https://github.com/russross/blackfriday/tree/v1.5.2)

		},
		{
			name: "ipset sync, add sctp entry",
			set: &utilipset.IPSet{
				Name: "sctp-1",
			},
			setType:         utilipset.HashIPPort,
			ipv6:            false,
			activeEntries:   []string{"172.17.0.4,sctp:80"},
			currentEntries:  nil,
			expectedEntries: []string{"172.17.0.4,sctp:80"},
		},
		{
			name: "ipset sync, add IPV6 sctp entry",
			set: &utilipset.IPSet{
				Name: "sctp-2",

        assertFalse(auth.matches("ftp://hostname:111/"));
        assertFalse(auth.matches("ftp://hostname:xx/"));
        assertFalse(auth.matches("ftp://hoge/test/aaa.html"));
        assertFalse(auth.matches("ftp://hoge/test"));
        assertFalse(auth.matches("ftp://hoge/"));
        assertFalse(auth.matches("ftp://hoge"));
        assertFalse(auth.matches("ftp://"));
        assertFalse(auth.matches("http://hostname/"));

	ProtocolFamilyIPV6 = "inet6"
	// ProtocolTCP represents TCP protocol.
	ProtocolTCP = "tcp"
	// ProtocolUDP represents UDP protocol.
	ProtocolUDP = "udp"
	// ProtocolSCTP represents SCTP protocol.
	ProtocolSCTP = "sctp"
)

// ValidIPSetTypes defines the supported ip set type.
var ValidIPSetTypes = []Type{
	HashIPPort,
	HashIPPortIP,
	BitmapPort,
	HashIPPortNet,
	HashIP,

	instr	$0, R5, R9;		\
	instr	$0, R6, R10;		\
	instr	$0, R7, R11;		\
	STP.P	(R8, R9), 32(R3);	\
	STP	(R10, R11), -16(R3);	\
	SUB	$4, counter;

// do one iteration of copy in addVW/subVW
#define vwOneIterCopy(counter, exit)			\
	CBZ	counter, exit;				\
	LDP.P	32(R1), (R4, R5);			\
	LDP	-16(R1), (R6, R7);			\
	STP.P	(R4, R5), 32(R3);			\
	STP	(R6, R7), -16(R3);			\
	SUB	$4, counter;

        assertEquals("test.txt", ftpInfo.getName());
        assertEquals("ftp://123.123.123.123/", ftpInfo.toUrl("/"));
        assertEquals("ftp://123.123.123.123/aaa/bbb/ccc.txt", ftpInfo.toUrl("/aaa//bbb/ccc.txt"));
        assertEquals("ftp://123.123.123.123/ccc.txt", ftpInfo.toUrl("/aaa/../ccc.txt"));

        value = "ftp://123.123.123.123/test test.txt";
        ftpInfo = new FtpClient.FtpInfo(value);

        // ftp
        assertUrlLink("ftp://www.codelibs.org/", //
                "ftp://www.codelibs.org/");
        assertUrlLink("ftp://www.codelibs.org/あ", //
                "ftp://www.codelibs.org/あ");
        assertUrlLink("ftp://www.codelibs.org/%E3%81%82", //
                "ftp://www.codelibs.org/%E3%81%82");
        assertUrlLink("ftp://www.codelibs.org/%z", //

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPClient.NatServerResolverImpl;
import org.apache.commons.net.ftp.FTPClientConfig;
import org.apache.commons.net.ftp.FTPFile;
import org.apache.commons.net.ftp.FTPFileFilters;
import org.apache.commons.net.ftp.FTPSClient;
import org.apache.commons.net.util.TrustManagerUtils;