org.jasypt.spring.properties
Class EncryptablePreferencesPlaceholderConfigurer

Object
  org.springframework.core.io.support.PropertiesLoaderSupport
      org.springframework.beans.factory.config.PropertyResourceConfigurer
          org.springframework.beans.factory.config.PropertyPlaceholderConfigurer
              org.springframework.beans.factory.config.PreferencesPlaceholderConfigurer
                  org.jasypt.spring.properties.EncryptablePreferencesPlaceholderConfigurer

All Implemented Interfaces:

org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.config.BeanFactoryPostProcessor, org.springframework.beans.factory.InitializingBean, org.springframework.core.Ordered, org.springframework.core.PriorityOrdered

public final class EncryptablePreferencesPlaceholderConfigurer
extends org.springframework.beans.factory.config.PreferencesPlaceholderConfigurer

Subclass of org.springframework.beans.factory.config.PreferencesPlaceholderConfigurer which can make use of a StringEncryptor or TextEncryptor object to decrypt preferences values if they are encrypted in the loaded resource locations.

A value is considered "encrypted" when it appears surrounded by ENC(...), like:

ENC(!"DGAS24FaIO$)

Since:

1.7

Author:

Daniel Fernández

Field Summary

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

DEFAULT_PLACEHOLDER_PREFIX, DEFAULT_PLACEHOLDER_SUFFIX, DEFAULT_VALUE_SEPARATOR, SYSTEM_PROPERTIES_MODE_FALLBACK, SYSTEM_PROPERTIES_MODE_NEVER, SYSTEM_PROPERTIES_MODE_OVERRIDE

Fields inherited from class org.springframework.core.io.support.PropertiesLoaderSupport

logger, XML_FILE_EXTENSION

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

EncryptablePreferencesPlaceholderConfigurer(StringEncryptor stringEncryptor)
Creates an EncryptablePreferencesPlaceholderConfigurer instance which will use the passed StringEncryptor object to decrypt encrypted values.

EncryptablePreferencesPlaceholderConfigurer(TextEncryptor textEncryptor)
Creates an EncryptablePreferencesPlaceholderConfigurer instance which will use the passed TextEncryptor object to decrypt encrypted values.

Method Summary

protected String

convertPropertyValue(String originalValue)

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

afterPropertiesSet, resolvePlaceholder, resolvePlaceholder, setSystemTreePath, setUserTreePath

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

parseStringValue, processProperties, resolvePlaceholder, resolveSystemProperty, setBeanFactory, setBeanName, setIgnoreUnresolvablePlaceholders, setNullValue, setPlaceholderPrefix, setPlaceholderSuffix, setSearchSystemEnvironment, setSystemPropertiesMode, setSystemPropertiesModeName

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

convertProperties, getOrder, postProcessBeanFactory, setOrder

Methods inherited from class org.springframework.core.io.support.PropertiesLoaderSupport

loadProperties, mergeProperties, setFileEncoding, setIgnoreResourceNotFound, setLocalOverride, setLocation, setLocations, setProperties, setPropertiesArray, setPropertiesPersister

Methods inherited from class Object

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

Constructor Detail

EncryptablePreferencesPlaceholderConfigurer

public EncryptablePreferencesPlaceholderConfigurer(StringEncryptor stringEncryptor)

Creates an EncryptablePreferencesPlaceholderConfigurer instance which will use the passed StringEncryptor object to decrypt encrypted values.

Parameters:

stringEncryptor - the StringEncryptor to be used do decrypt values. It can not be null.

EncryptablePreferencesPlaceholderConfigurer

public EncryptablePreferencesPlaceholderConfigurer(TextEncryptor textEncryptor)

Creates an EncryptablePreferencesPlaceholderConfigurer instance which will use the passed TextEncryptor object to decrypt encrypted values.

Parameters:

textEncryptor - the TextEncryptor to be used do decrypt values. It can not be null.

Method Detail

convertPropertyValue

protected String convertPropertyValue(String originalValue)

Overrides:

convertPropertyValue in class org.springframework.beans.factory.config.PropertyResourceConfigurer