java.lang.Object

org.xml.sax.helpers.DefaultHandler

com.sshtools.common.hosts.AbstractHostKeyVerification

All Implemented Interfaces:: HostKeyVerification, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

Direct Known Subclasses:: ConsoleHostKeyVerification, DialogHostKeyVerification

public abstract class AbstractHostKeyVerification extends DefaultHandler implements HostKeyVerification

Version:: $Revision: 1.13 $
Author:: $author$

Constructor Summary

Constructors

Constructor

Description

AbstractHostKeyVerification()

Creates a new AbstractHostKeyVerification object.

AbstractHostKeyVerification(String hostFileName)

Creates a new AbstractHostKeyVerification object.
Method Summary

Modifier and Type

Method

Description

Map

allowedHosts()

void

allowHost(String host, String hostKeyFingerprint, boolean always)

List

deniedHosts()

void

denyHost(String host, boolean always)

void

endElement(String uri, String localName, String qname)

boolean

isHostFileWriteable()

abstract void

onDeniedHost(String host)

abstract void

onHostKeyMismatch(String host, String allowedHostKey, String actualHostKey)

abstract void

onUnknownHost(String host, String hostKeyFingerprint)

void

removeAllowedHost(String host)

void

removeDeniedHost(String host)

void

saveHostFile()

void

startElement(String uri, String localName, String qname, Attributes attrs)

String

toString()

boolean

verifyHost(String host, SshPublicKey pk)

Called by the transport protocol to verify the identity of the server through the supplied public key.

Methods inherited from class org.xml.sax.helpers.DefaultHandler
characters, endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.xml.sax.ContentHandler
declaration

Constructor Details
- AbstractHostKeyVerification
  
  public AbstractHostKeyVerification() throws InvalidHostFileException
  
  Creates a new AbstractHostKeyVerification object.
  
  Throws:
  
  InvalidHostFileException
- AbstractHostKeyVerification
  
  public AbstractHostKeyVerification(String hostFileName) throws InvalidHostFileException
  
  Creates a new AbstractHostKeyVerification object.
  
  Parameters:
  
  hostFileName -
  
  Throws:
  
  InvalidHostFileException
Method Details
- startElement
  
  public void startElement(String uri, String localName, String qname, Attributes attrs) throws SAXException
  
  Specified by:
  
  startElement in interface ContentHandler
  
  Overrides:
  
  startElement in class DefaultHandler
  
  Parameters:
  
  uri -
  
  localName -
  
  qname -
  
  attrs -
  
  Throws:
  
  SAXException
- endElement
  
  public void endElement(String uri, String localName, String qname) throws SAXException
  
  Specified by:
  
  endElement in interface ContentHandler
  
  Overrides:
  
  endElement in class DefaultHandler
  
  Parameters:
  
  uri -
  
  localName -
  
  qname -
  
  Throws:
  
  SAXException
- isHostFileWriteable
  
  public boolean isHostFileWriteable()
  
  Returns:
- onDeniedHost
  
  public abstract void onDeniedHost(String host) throws TransportProtocolException
  
  Parameters:
  
  host -
  
  Throws:
  
  TransportProtocolException
- onHostKeyMismatch
  
  public abstract void onHostKeyMismatch(String host, String allowedHostKey, String actualHostKey) throws TransportProtocolException
  
  Parameters:
  
  host -
  
  allowedHostKey -
  
  actualHostKey -
  
  Throws:
  
  TransportProtocolException
- onUnknownHost
  
  public abstract void onUnknownHost(String host, String hostKeyFingerprint) throws TransportProtocolException
  
  Parameters:
  
  host -
  
  hostKeyFingerprint -
  
  Throws:
  
  TransportProtocolException
- allowHost
  
  public void allowHost(String host, String hostKeyFingerprint, boolean always) throws InvalidHostFileException
  
  Parameters:
  
  host -
  
  hostKeyFingerprint -
  
  always -
  
  Throws:
  
  InvalidHostFileException
- allowedHosts
  
  public Map allowedHosts()
  
  Returns:
- deniedHosts
  
  public List deniedHosts()
  
  Returns:
- removeAllowedHost
  
  public void removeAllowedHost(String host)
  
  Parameters:
  
  host -
- removeDeniedHost
  
  public void removeDeniedHost(String host)
  
  Parameters:
  
  host -
- denyHost
  
  public void denyHost(String host, boolean always) throws InvalidHostFileException
  
  Parameters:
  
  host -
  
  always -
  
  Throws:
  
  InvalidHostFileException
- verifyHost
  
  public boolean verifyHost(String host, SshPublicKey pk) throws TransportProtocolException
  
  Description copied from interface: HostKeyVerification
  
  Called by the transport protocol to verify the identity of the server through the supplied public key.
  
  Specified by:
  
  verifyHost in interface HostKeyVerification
  
  Parameters:
  
  host -
  
  pk -
  
  Returns:
  
  Throws:
  
  TransportProtocolException
- saveHostFile
  
  public void saveHostFile() throws InvalidHostFileException
  
  Throws:
  
  InvalidHostFileException
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
  
  Returns:

Class AbstractHostKeyVerification

Constructor Summary

Method Summary

Methods inherited from class org.xml.sax.helpers.DefaultHandler

Methods inherited from class java.lang.Object

Methods inherited from interface org.xml.sax.ContentHandler

Constructor Details

AbstractHostKeyVerification

AbstractHostKeyVerification

Method Details

startElement

endElement

isHostFileWriteable

onDeniedHost

onHostKeyMismatch

onUnknownHost

allowHost

allowedHosts

deniedHosts

removeAllowedHost

removeDeniedHost

denyHost

verifyHost

saveHostFile

toString