DefaultPolicyParser.PermissionExpander Class Reference

Inherits org::apache::harmony::security::fortress::PolicyUtils::GeneralExpansionHandler.

List of all members.

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Detailed Description

Specific handler for expanding self and alias protocols.

Public Member Functions
PermissionExpander	configure (DefaultPolicyScanner.GrantEntry ge, KeyStore ks)
	Combined setter of all required fields.
String	resolve (String protocol, String data) throws PolicyUtils.ExpansionFailedException
	Resolves the following protocols:.
Private Member Functions
String	pc2str (Principal pc)
Private Attributes
KeyStore	ks
DefaultPolicyScanner.GrantEntry	ge

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Member Function Documentation

PermissionExpander configure	(	DefaultPolicyScanner.GrantEntry	ge,
		KeyStore	ks
	)

Combined setter of all required fields.

String resolve	(	String	protocol,
		String	data
	)			throws PolicyUtils.ExpansionFailedException

Resolves the following protocols:.

self

Denotes substitution to a principal information of the parental GrantEntry. Returns a space-separated list of resolved Principals (including wildcarded), formatting each as class "name". If parental GrantEntry has no Principals, throws ExpansionFailedException.

alias:name

Denotes substitution of a KeyStore alias. Namely, if a KeyStore has an X.509 certificate associated with the specified name, then returns javax.security.auth.x500.X500Principal "DN" string, where DN is a certificate's subject distinguished name.

Exceptions:

ExpansionFailedException

- if protocol is other than self or alias, or if data resolution failed

Implements PolicyUtils.GeneralExpansionHandler.

String pc2str

(

Principal

pc

)

[private]

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Member Data Documentation

KeyStore ks [private]

DefaultPolicyScanner.GrantEntry ge [private]