org.apache.sshd.common.keyprovider

Class AbstractResourceKeyPairProvider<R>

java.lang.Object

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

org.apache.sshd.common.keyprovider.AbstractKeyPairProvider

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

Type Parameters:

R - Type of resource from which the KeyPair is generated

All Implemented Interfaces:

KeyIdentityProvider, KeyPairProvider

Direct Known Subclasses:

ClassLoadableResourceKeyPairProvider, FileKeyPairProvider

public abstract class AbstractResourceKeyPairProvider<R>
extends AbstractKeyPairProvider

Author:

Apache MINA SSHD Project

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	AbstractResourceKeyPairProvider.KeyPairIterator

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_ED25519, SSH_RSA

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

EMPTY_KEYS_PROVIDER, LOADER

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractResourceKeyPairProvider()

Method Summary

Modifier and Type	Method and Description
protected KeyPair	doLoadKey(R resource)
protected KeyPair	doLoadKey(String resourceKey, InputStream inputStream, FilePasswordProvider provider)
protected KeyPair	doLoadKey(String resourceKey, R resource, FilePasswordProvider provider)
FilePasswordProvider	getPasswordFinder()
protected Iterable<KeyPair>	loadKeys(Collection<? extends R> resources)
protected abstract InputStream	openKeyPairResource(String resourceKey, R resource)
protected void	resetCacheMap(Collection<?> resources) Checks which of the new resources we already loaded and can keep the associated key pair
void	setPasswordFinder(FilePasswordProvider passwordFinder)

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

getSimplifiedLogger

Methods inherited from class java.lang.Object

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

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

getKeyTypes, loadKey, wrap, wrap

Methods inherited from interface org.apache.sshd.common.keyprovider.KeyIdentityProvider

iterableOf, iteratorOf, iteratorOf, iteratorOf, loadKeys, multiProvider, multiProvider, providerOf, resolveKeyIdentityProvider

Constructor Detail

AbstractResourceKeyPairProvider

protected AbstractResourceKeyPairProvider()

Method Detail

getPasswordFinder

public FilePasswordProvider getPasswordFinder()

setPasswordFinder

public void setPasswordFinder(FilePasswordProvider passwordFinder)

resetCacheMap

protected void resetCacheMap(Collection<?> resources)

Checks which of the new resources we already loaded and can keep the associated key pair

Parameters:

resources - The collection of new resources - can be null/empty in which case the cache is cleared

loadKeys

protected Iterable<KeyPair> loadKeys(Collection<? extends R> resources)

doLoadKey

protected KeyPair doLoadKey(R resource)
                     throws IOException,
                            GeneralSecurityException

Throws:

IOException

GeneralSecurityException

doLoadKey

protected KeyPair doLoadKey(String resourceKey,
                            R resource,
                            FilePasswordProvider provider)
                     throws IOException,
                            GeneralSecurityException

Throws:

IOException

GeneralSecurityException

openKeyPairResource

protected abstract InputStream openKeyPairResource(String resourceKey,
                                                   R resource)
                                            throws IOException

Throws:

IOException

doLoadKey

protected KeyPair doLoadKey(String resourceKey,
                            InputStream inputStream,
                            FilePasswordProvider provider)
                     throws IOException,
                            GeneralSecurityException

Throws:

IOException

GeneralSecurityException