org.szegedi.spring.crypto
Class KeyStoreKeyPairFactory

java.lang.Object
  org.springframework.beans.factory.config.AbstractFactoryBean
      org.szegedi.spring.crypto.support.ProviderBasedFactory
          org.szegedi.spring.crypto.KeyStoreKeyPairFactory

All Implemented Interfaces:

org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.FactoryBean, org.springframework.beans.factory.InitializingBean, org.springframework.context.ResourceLoaderAware

public class KeyStoreKeyPairFactory
extends ProviderBasedFactory
implements org.springframework.context.ResourceLoaderAware

Loads a private and public key pair from a Java keystore file. This is a recommended way to obtain a keypair, as it will remain valid across JVM restarts.

Version:

$Id: KeyStoreKeyPairFactory.java 79 2007-09-17 11:24:06Z szegedia $

Author:

Attila Szegedi

Field Summary

Fields inherited from class org.szegedi.spring.crypto.support.ProviderBasedFactory

provider

Fields inherited from class org.springframework.beans.factory.config.AbstractFactoryBean

logger

Constructor Summary

KeyStoreKeyPairFactory()

Method Summary

protected java.lang.Object	createInstance()
java.lang.Class	getObjectType()
void	setKeyAlias(java.lang.String keyAlias) Sets the key alias (the name used to retrieve the keys from the factory).
void	setKeyPassword(java.lang.String keyPassword) Sets the password used to protect the private key in the keystore.
void	setKeystoreResource(java.lang.String keystoreResource) Sets the resource path to the keystore file.
void	setKeystoreType(java.lang.String keystoreType) Sets the type of the keystore.
void	setKeystoreUrl(java.net.URL keystoreUrl) Sets the keystore URL.
void	setResourceLoader(org.springframework.core.io.ResourceLoader resourceLoader)

Methods inherited from class org.szegedi.spring.crypto.support.ProviderBasedFactory

setProvider

Methods inherited from class org.springframework.beans.factory.config.AbstractFactoryBean

afterPropertiesSet, destroy, destroyInstance, getBeanFactory, getBeanTypeConverter, getEarlySingletonInterfaces, getObject, isSingleton, setBeanFactory, setSingleton

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyStoreKeyPairFactory

public KeyStoreKeyPairFactory()

Method Detail

setKeyAlias

public void setKeyAlias(java.lang.String keyAlias)

Sets the key alias (the name used to retrieve the keys from the factory). Required.

Parameters:

keyAlias - the key alias.

setKeystoreResource

public void setKeystoreResource(java.lang.String keystoreResource)

Sets the resource path to the keystore file. You can use this method when the keystore file is a resource managed by a resource loader. You must set the resource loader as well either manually, or let the framework take care of it (as it implements ResourceLoaderAware).

Parameters:

keystoreResource - the path to the keystore resource

setKeystoreType

public void setKeystoreType(java.lang.String keystoreType)

Sets the type of the keystore. Defaults to "JKS".

Parameters:

keystoreType - the type of the keystore.

setKeystoreUrl

public void setKeystoreUrl(java.net.URL keystoreUrl)

Sets the keystore URL. You must supply either a URL or a resource path using setKeystoreResource(String).

Parameters:

keystoreUrl - the URL to the keystore

setResourceLoader

public void setResourceLoader(org.springframework.core.io.ResourceLoader resourceLoader)

Specified by:

setResourceLoader in interface org.springframework.context.ResourceLoaderAware

setKeyPassword

public void setKeyPassword(java.lang.String keyPassword)

Sets the password used to protect the private key in the keystore.

Parameters:

keyPassword - the key password.

createInstance

protected java.lang.Object createInstance()
                                   throws java.lang.Exception

Specified by:

createInstance in class org.springframework.beans.factory.config.AbstractFactoryBean

Throws:

java.lang.Exception

getObjectType

public java.lang.Class getObjectType()

Specified by:

getObjectType in interface org.springframework.beans.factory.FactoryBean

Specified by:

getObjectType in class org.springframework.beans.factory.config.AbstractFactoryBean

Returns:

KeyPair.class