org.daveware.passwordmaker

Class RDFDatabaseReader

java.lang.Object

org.daveware.passwordmaker.RDFDatabaseReader

All Implemented Interfaces:

DatabaseReader

public class RDFDatabaseReader
extends Object
implements DatabaseReader

Implements the DatabaseReader interface to allow reading of RDF files.

This works by first reading every RDF:Description that can be found and storing the results in a HashMap<String, Account> where the key is the RDF:about Mozilla-RDF hash thing. This is then used to build the Account hierarchy by reading in all the RDF:Seq and nested RDF:li nodes.

Author:

Dave Marotti

Nested Class Summary

Nested classes/interfaces inherited from interface org.daveware.passwordmaker.DatabaseReader

DatabaseReader.BuggyAlgoAction

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXTENSION
static String	FF_GLOBAL_SETTINGS_URI
static int	MAX_PATTERNS

Constructor Summary

Constructors

Constructor and Description
RDFDatabaseReader()

Method Summary

Modifier and Type	Method and Description
Account	deserializeAccount(InputStream is)
static Database	ensureDefaultProfileExist(Database db)
static List<Account>	findMatchingNameCI(List<Account> allAccounts, String regex)
Pair<AlgorithmType,Boolean>	fromRdfString(Account account, String algorithm)
String	getExtension()
List<IncompatibleException>	getIncompatibleAccounts()
Database	read(InputStream i)
void	setBuggyAlgoUseAction(DatabaseReader.BuggyAlgoAction action)
void	setIgnoreBuggyJavascript(boolean b) Set whether or not to ignore Accounts which use the old buggy javascript version of HMAC-SHA256.

Methods inherited from class java.lang.Object

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

Field Detail

EXTENSION

public static final String EXTENSION

See Also:

Constant Field Values

FF_GLOBAL_SETTINGS_URI

public static final String FF_GLOBAL_SETTINGS_URI

See Also:

Constant Field Values

MAX_PATTERNS

public static final int MAX_PATTERNS

See Also:

Constant Field Values

Constructor Detail

RDFDatabaseReader

public RDFDatabaseReader()

Method Detail

setIgnoreBuggyJavascript

public void setIgnoreBuggyJavascript(boolean b)

Set whether or not to ignore Accounts which use the old buggy javascript version of HMAC-SHA256. This defaults to true. If set to false it will cause a fatal exception to be raised and the loading will abort.

Parameters:

b - true to ignore, false to abort.

setBuggyAlgoUseAction

public void setBuggyAlgoUseAction(DatabaseReader.BuggyAlgoAction action)

Specified by:

setBuggyAlgoUseAction in interface DatabaseReader

read

public Database read(InputStream i)
              throws Exception

Specified by:

read in interface DatabaseReader

Throws:

Exception

ensureDefaultProfileExist

public static Database ensureDefaultProfileExist(Database db)
                                          throws Exception

Throws:

Exception

findMatchingNameCI

public static List<Account> findMatchingNameCI(List<Account> allAccounts,
                                               String regex)

deserializeAccount

public Account deserializeAccount(InputStream is)
                           throws Exception

Specified by:

deserializeAccount in interface DatabaseReader

Throws:

Exception

getIncompatibleAccounts

public List<IncompatibleException> getIncompatibleAccounts()

Specified by:

getIncompatibleAccounts in interface DatabaseReader

getExtension

public String getExtension()

Specified by:

getExtension in interface DatabaseReader

fromRdfString

public Pair<AlgorithmType,Boolean> fromRdfString(Account account,
                                                 String algorithm)
                                          throws IncompatibleException

Throws:

IncompatibleException