com.adaptris.core.management.properties

Class PropertyResolver

java.lang.Object

com.adaptris.core.management.properties.PropertyResolver

public abstract class PropertyResolver
extends java.lang.Object

Resolves any properties that are stored using a scheme and decodes using the specified Decoder implementation.

At the moment only one scheme {password} is registered, which will be resolved using PasswordDecoder. If the system property is represented like this:

 sysprop.encrypted.property={password}PW:AAAAEDNPp8M3xBUiU+goN1cmjBYAAAAQorWHploKWvTb5bmjjgiCWQAAABCa6cnOef76qd67FXsgN4nV
 

then the property 'encrypted.property' will actually have the plain text value of the encoded value associated with it when System.getProperty("encrypted.property") is called after full initialisation occurs.

See Also:

PasswordDecoder

Constructor Summary

Constructors

Constructor and Description
PropertyResolver()

Method Summary

Modifier and Type	Method and Description
static PropertyResolver	getDefaultInstance() Convenience method to get a default instance of the PropertyResolver.
abstract void	init() Initialises the PropertyResolver
abstract java.lang.String	resolve(java.lang.String s) If the property needs decoding, then this method returns the decoded property.

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyResolver

public PropertyResolver()

Method Detail

getDefaultInstance

public static PropertyResolver getDefaultInstance()
                                           throws java.lang.Exception

Convenience method to get a default instance of the PropertyResolver.

Returns:

an already initialised default instance.

Throws:

java.lang.Exception - on exception

init

public abstract void init()
                   throws java.lang.Exception

Initialises the PropertyResolver

Throws:

java.lang.Exception

resolve

public abstract java.lang.String resolve(java.lang.String s)
                                  throws java.lang.Exception

If the property needs decoding, then this method returns the decoded property. If the property is not encoded, then it simply returns the same value.

Parameters:

s - - The current value for the property.

Returns:

The decoded property.

Throws:

java.lang.Exception