Package org.apache.sshd.client.config.hosts

Class KnownHostEntry

java.lang.Object

org.apache.sshd.client.config.hosts.HostPatternsHolder

org.apache.sshd.client.config.hosts.KnownHostEntry

public class KnownHostEntry
extends HostPatternsHolder

Contains a representation of an entry in the known_hosts file

See Also:

sshd(8) man page

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	KnownHostEntry.LazyDefaultConfigFileHolder

Field Summary

Fields

Modifier and Type	Field	Description
private KnownHostHashValue	hashedEntry
private AuthorizedKeyEntry	keyEntry
private java.lang.String	line
private java.lang.String	marker
static char	MARKER_INDICATOR	Character that denotes that start of a marker
static java.lang.String	STD_HOSTS_FILENAME	Standard OpenSSH config file name

Fields inherited from class org.apache.sshd.client.config.hosts.HostPatternsHolder

ALL_HOSTS_PATTERN, NEGATION_CHAR_PATTERN, NON_STANDARD_PORT_PATTERN_ENCLOSURE_END_DELIM, NON_STANDARD_PORT_PATTERN_ENCLOSURE_START_DELIM, PATTERN_CHARS, PORT_VALUE_DELIMITER, SINGLE_CHAR_PATTERN, WILDCARD_PATTERN

Constructor Summary

Constructors

Constructor	Description
KnownHostEntry()
KnownHostEntry(java.lang.String line)

Method Summary

Modifier and Type	Method	Description
java.lang.String	getConfigLine()
static java.nio.file.Path	getDefaultKnownHostsFile()
KnownHostHashValue	getHashedEntry()
AuthorizedKeyEntry	getKeyEntry()
java.lang.String	getMarker()
boolean	isHostMatch(java.lang.String host, int port)	Checks if a given host name / address matches the entry's host pattern(s)
static <E extends KnownHostEntry> E	parseKnownHostEntry(E entry, java.lang.String data)
static KnownHostEntry	parseKnownHostEntry(java.lang.String line)
static java.util.List<KnownHostEntry>	readKnownHostEntries(java.io.BufferedReader rdr)	Reads configuration entries
static java.util.List<KnownHostEntry>	readKnownHostEntries(java.io.InputStream inStream, boolean okToClose)
static java.util.List<KnownHostEntry>	readKnownHostEntries(java.io.Reader rdr, boolean okToClose)
static java.util.List<KnownHostEntry>	readKnownHostEntries(java.net.URL url)
static java.util.List<KnownHostEntry>	readKnownHostEntries(java.nio.file.Path path, java.nio.file.OpenOption... options)
void	setConfigLine(java.lang.String line)
void	setHashedEntry(KnownHostHashValue hashedEntry)
void	setKeyEntry(AuthorizedKeyEntry keyEntry)
void	setMarker(java.lang.String marker)
java.lang.String	toString()

Methods inherited from class org.apache.sshd.client.config.hosts.HostPatternsHolder

findMatchingEntries, findMatchingEntries, getPatterns, isHostMatch, isHostMatch, isPortMatch, isSpecificHostPattern, isValidPatternChar, parsePatterns, parsePatterns, setPatterns, toPattern

Methods inherited from class java.lang.Object

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

Field Detail

MARKER_INDICATOR

public static final char MARKER_INDICATOR

Character that denotes that start of a marker

See Also:

Constant Field Values

STD_HOSTS_FILENAME

public static final java.lang.String STD_HOSTS_FILENAME

Standard OpenSSH config file name

See Also:

Constant Field Values

line

private java.lang.String line

marker

private java.lang.String marker

keyEntry

private AuthorizedKeyEntry keyEntry

hashedEntry

private KnownHostHashValue hashedEntry

Constructor Detail

KnownHostEntry

public KnownHostEntry()

KnownHostEntry

public KnownHostEntry(java.lang.String line)

Parameters:

line - The original line from which this entry was created

Method Detail

getConfigLine

public java.lang.String getConfigLine()

Returns:

The original line from which this entry was created

setConfigLine

public void setConfigLine(java.lang.String line)

getMarker

public java.lang.String getMarker()

setMarker

public void setMarker(java.lang.String marker)

getKeyEntry

public AuthorizedKeyEntry getKeyEntry()

setKeyEntry

public void setKeyEntry(AuthorizedKeyEntry keyEntry)

getHashedEntry

public KnownHostHashValue getHashedEntry()

setHashedEntry

public void setHashedEntry(KnownHostHashValue hashedEntry)

isHostMatch

public boolean isHostMatch(java.lang.String host,
                           int port)

Description copied from class: HostPatternsHolder

Checks if a given host name / address matches the entry's host pattern(s)

Overrides:

isHostMatch in class HostPatternsHolder

Parameters:

host - The host name / address - ignored if null/empty

port - The connection port

Returns:

true if the name / address matches the pattern(s)

See Also:

HostPatternsHolder.isHostMatch(String, Pattern)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getDefaultKnownHostsFile

public static java.nio.file.Path getDefaultKnownHostsFile()

Returns:

The default Path location of the OpenSSH known hosts file

readKnownHostEntries

public static java.util.List<KnownHostEntry> readKnownHostEntries(java.nio.file.Path path,
                                                                  java.nio.file.OpenOption... options)
                                                           throws java.io.IOException

Throws:

java.io.IOException

readKnownHostEntries

public static java.util.List<KnownHostEntry> readKnownHostEntries(java.net.URL url)
                                                           throws java.io.IOException

Throws:

java.io.IOException

readKnownHostEntries

public static java.util.List<KnownHostEntry> readKnownHostEntries(java.io.InputStream inStream,
                                                                  boolean okToClose)
                                                           throws java.io.IOException

Throws:

java.io.IOException

readKnownHostEntries

public static java.util.List<KnownHostEntry> readKnownHostEntries(java.io.Reader rdr,
                                                                  boolean okToClose)
                                                           throws java.io.IOException

Throws:

java.io.IOException

readKnownHostEntries

public static java.util.List<KnownHostEntry> readKnownHostEntries(java.io.BufferedReader rdr)
                                                           throws java.io.IOException

Reads configuration entries

Parameters:

rdr - The BufferedReader to use

Returns:

The List of read KnownHostEntry-ies

Throws:

java.io.IOException - If failed to parse the read configuration

parseKnownHostEntry

public static KnownHostEntry parseKnownHostEntry(java.lang.String line)

parseKnownHostEntry

public static <E extends KnownHostEntry> E parseKnownHostEntry(E entry,
                                                               java.lang.String data)