Package com.tangosol.net.ssl

Class AbstractKeyStoreLoader

java.lang.Object

com.tangosol.net.ssl.AbstractKeyStoreLoader

All Implemented Interfaces:

KeyStoreLoader

Direct Known Subclasses:

URLKeyStoreLoader

public abstract class AbstractKeyStoreLoader
extends Object
implements KeyStoreLoader

A base class for KeyStoreLoader implementations.

Since:

22.06

Author:

Jonathan Knight 2020.01.25

Field Summary

Fields

Modifier and Type	Field	Description
protected String	m_sName	The name of the keystore to load.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractKeyStoreLoader(String sName)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
protected abstract InputStream	getInputStream()	Open an InputStream for the specified named resource, which should be the contents of a Java KeyStore in the format required by this KeyStoreLoader implementation.
String	getName()
int	hashCode()
KeyStore	load(String sType, PasswordProvider password)	Load a named KeyStore.
protected void	safeClose(Closeable closeable)	Close the specified Closeable, ignoring any errors or the fact that the Closeable may be null.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.tangosol.net.ssl.KeyStoreLoader

createKeyStore, isEnabled, isRefreshable, load, load

Field Detail

m_sName

protected final String m_sName

The name of the keystore to load.

Constructor Detail

AbstractKeyStoreLoader

protected AbstractKeyStoreLoader(String sName)

Method Detail

getName

public String getName()

load

public KeyStore load(String sType,
                     PasswordProvider password)
              throws GeneralSecurityException,
                     IOException

Description copied from interface: KeyStoreLoader

Load a named KeyStore.

Specified by:

load in interface KeyStoreLoader

Parameters:

sType - the KeyStore type

password - an optional PasswordProvider for the KeyStore password

Returns:

the KeyStore or null if no key could be loaded

Throws:

GeneralSecurityException

IOException

getInputStream

protected abstract InputStream getInputStream()
                                       throws IOException

Open an InputStream for the specified named resource, which should be the contents of a Java KeyStore in the format required by this KeyStoreLoader implementation.

How the InputStream is created based on the name is purely dependent on how subclasses are implemented. For example, the name could be a URL, or it could refer to a name of a secret in some secrets store, etc.

Returns:

an InputStream containing the named resource contents, or null if no InputStream could be opened

Throws:

IOException - if an error occurs creating the InputStream

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

safeClose

protected void safeClose(Closeable closeable)

Close the specified Closeable, ignoring any errors or the fact that the Closeable may be null.

Any exception thrown calling Closeable.close() will be ignored.

Parameters:

closeable - the Closeable to close