org.apache.cocoon.components.modules.input
Class DigestMetaModule

java.lang.Object
  extended byorg.apache.cocoon.util.AbstractLogEnabled
      extended byorg.apache.cocoon.components.modules.input.AbstractInputModule
          extended byorg.apache.cocoon.components.modules.input.AbstractMetaModule
              extended byorg.apache.cocoon.components.modules.input.DigestMetaModule
All Implemented Interfaces:
Configurable, Disposable, org.apache.cocoon.components.modules.input.InputModule, Serviceable, ThreadSafe

public class DigestMetaModule
extends org.apache.cocoon.components.modules.input.AbstractMetaModule
implements ThreadSafe

Meta module that obtains values from other module and returns message digest of value. Very useful for storing and checking passwords. Input module configured through nested element "input-module", message digest algorithm, security provider, salt, and URL encoded output configurable through elements "algorithm", "provider", "salt", "encode". Defaults are "sha", null, "salt", and "false". Available value for encode are "none" (returns byte[]), "string" (return hash as string), "url" (returns url encoded string), "hex" (returns string of hex values).

Version:
$Id: DigestMetaModule.html 1304280 2012-03-23 11:18:01Z ilgrosso $

Field Summary
 
Fields inherited from class org.apache.cocoon.components.modules.input.AbstractMetaModule
defaultInput, initialized, input, INPUT_MODULE_SELECTOR, inputConf, inputSelector, manager
 
Fields inherited from class org.apache.cocoon.components.modules.input.AbstractInputModule
settings
 
Fields inherited from interface org.apache.cocoon.components.modules.input.InputModule
ROLE
 
Constructor Summary
DigestMetaModule()
           
 
Method Summary
 void configure(Configuration config)
           
 Object getAttribute(String name, Configuration modeConf, Map objectModel)
           
 Iterator getAttributeNames(Configuration modeConf, Map objectModel)
           
 Object[] getAttributeValues(String name, Configuration modeConf, Map objectModel)
           
 
Methods inherited from class org.apache.cocoon.components.modules.input.AbstractMetaModule
dispose, getNames, getNames, getValue, getValue, getValue, getValue, getValues, getValues, getValues, getValues, lazy_initialize, obtainModule, releaseModule, service
 
Methods inherited from class org.apache.cocoon.util.AbstractLogEnabled
getLogger, setLogger
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DigestMetaModule

public DigestMetaModule()
Method Detail

configure

public void configure(Configuration config)
               throws ConfigurationException
Specified by:
configure in interface Configurable
Throws:
ConfigurationException
See Also:
AbstractInputModule.configure(org.apache.avalon.framework.configuration.Configuration)

getAttribute

public Object getAttribute(String name,
                           Configuration modeConf,
                           Map objectModel)
                    throws ConfigurationException
Specified by:
getAttribute in interface org.apache.cocoon.components.modules.input.InputModule
Throws:
ConfigurationException
See Also:
AbstractInputModule.getAttribute(java.lang.String, org.apache.avalon.framework.configuration.Configuration, java.util.Map)

getAttributeNames

public Iterator getAttributeNames(Configuration modeConf,
                                  Map objectModel)
                           throws ConfigurationException
Specified by:
getAttributeNames in interface org.apache.cocoon.components.modules.input.InputModule
Throws:
ConfigurationException
See Also:
AbstractInputModule.getAttributeNames(org.apache.avalon.framework.configuration.Configuration, java.util.Map)

getAttributeValues

public Object[] getAttributeValues(String name,
                                   Configuration modeConf,
                                   Map objectModel)
                            throws ConfigurationException
Specified by:
getAttributeValues in interface org.apache.cocoon.components.modules.input.InputModule
Throws:
ConfigurationException
See Also:
AbstractInputModule.getAttributeValues(java.lang.String, org.apache.avalon.framework.configuration.Configuration, java.util.Map)


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