org.apache.sshd.common.keyprovider

Class AbstractFileKeyPairProvider

java.lang.Object

org.apache.sshd.common.util.logging.AbstractLoggingBean

org.apache.sshd.common.keyprovider.AbstractKeyPairProvider

org.apache.sshd.common.keyprovider.AbstractResourceKeyPairProvider<Path>

org.apache.sshd.common.keyprovider.AbstractFileKeyPairProvider

All Implemented Interfaces:

KeyPairProvider

public abstract class AbstractFileKeyPairProvider
extends AbstractResourceKeyPairProvider<Path>

This host key provider loads private keys from the specified files. The loading is lazy - i.e., a file is not loaded until it is actually required. Once required though, its loaded KeyPair result is cached and not re-loaded.

Author:

Apache MINA SSHD Project

Field Summary

Fields inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

log

Fields inherited from interface org.apache.sshd.common.keyprovider.KeyPairProvider

ECDSA_SHA2_NISTP256, ECDSA_SHA2_NISTP384, ECDSA_SHA2_NISTP521, EMPTY_KEYPAIR_PROVIDER, SSH_DSS, SSH_RSA

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractFileKeyPairProvider()

Method Summary

Modifier and Type	Method and Description
protected KeyPair	doLoadKey(Path resource)
Collection<? extends Path>	getPaths()
Iterable<KeyPair>	loadKeys() Load available keys.
protected InputStream	openKeyPairResource(String resourceKey, Path resource)
void	setFiles(Collection<File> files)
void	setPaths(Collection<? extends Path> paths)

Methods inherited from class org.apache.sshd.common.keyprovider.AbstractResourceKeyPairProvider

doLoadKey, doLoadKey, getPasswordFinder, loadKeys, resetCacheMap, setPasswordFinder

Methods inherited from class org.apache.sshd.common.keyprovider.AbstractKeyPairProvider

getKeyTypes, loadKey

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFileKeyPairProvider

protected AbstractFileKeyPairProvider()

Method Detail

getPaths

public Collection<? extends Path> getPaths()

setFiles

public void setFiles(Collection<File> files)

setPaths

public void setPaths(Collection<? extends Path> paths)

loadKeys

public Iterable<KeyPair> loadKeys()

Description copied from interface: KeyPairProvider

Load available keys.

Returns:

an Iterable instance of available keys, never null

doLoadKey

protected KeyPair doLoadKey(Path resource)
                     throws IOException,
                            GeneralSecurityException

Overrides:

doLoadKey in class AbstractResourceKeyPairProvider<Path>

Throws:

IOException

GeneralSecurityException

openKeyPairResource

protected InputStream openKeyPairResource(String resourceKey,
                                          Path resource)
                                   throws IOException

Specified by:

openKeyPairResource in class AbstractResourceKeyPairProvider<Path>

Throws:

IOException