org.oncoblocks.centromere.web.security

Class BasicTokenUtils

java.lang.Object

org.oncoblocks.centromere.web.security.BasicTokenUtils

All Implemented Interfaces:

TokenOperations

public class BasicTokenUtils
extends Object
implements TokenOperations

Simple implementation of TokenOperations that creates a user authentication token from hashed credentials and authentication time stamps.

Author:

woemler

Constructor Summary

Constructors

Constructor and Description
BasicTokenUtils(String key)

Method Summary

Modifier and Type	Method and Description
String	computeSignature(org.springframework.security.core.userdetails.UserDetails userDetails, long expires) TokenOperations.computeSignature(UserDetails, long)
String	createToken(org.springframework.security.core.userdetails.UserDetails userDetails) TokenOperations.createToken(UserDetails)
TokenDetails	createTokenAndDetails(org.springframework.security.core.userdetails.UserDetails userDetails) Creates a TokenDetails object, based upon submitted UserDetails.
String	getUserNameFromToken(String authToken) TokenOperations.getUserNameFromToken(String)
void	setTokenLifespanDays(Long days) Sets the lifespan of the token in a time period defined by days.
void	setTokenLifespanHours(Long hours) Sets the lifespan of the token in a time period defined by hours.
boolean	validateToken(String authToken, org.springframework.security.core.userdetails.UserDetails userDetails) TokenOperations.validateToken(String, UserDetails)

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicTokenUtils

public BasicTokenUtils(String key)

Method Detail

createToken

public String createToken(org.springframework.security.core.userdetails.UserDetails userDetails)

TokenOperations.createToken(UserDetails)

Specified by:

createToken in interface TokenOperations

Parameters:

userDetails - UserDetails

Returns:

string token representation

computeSignature

public String computeSignature(org.springframework.security.core.userdetails.UserDetails userDetails,
                               long expires)

TokenOperations.computeSignature(UserDetails, long)

Specified by:

computeSignature in interface TokenOperations

Parameters:

userDetails - UserDetails

expires - timestamp (in milliseconds) when the token expires.

Returns:

string representation of the hash

getUserNameFromToken

public String getUserNameFromToken(String authToken)

TokenOperations.getUserNameFromToken(String)

Specified by:

getUserNameFromToken in interface TokenOperations

Parameters:

authToken - token generated by TokenOperations.createToken(org.springframework.security.core.userdetails.UserDetails)

Returns:

username

validateToken

public boolean validateToken(String authToken,
                             org.springframework.security.core.userdetails.UserDetails userDetails)

TokenOperations.validateToken(String, UserDetails)

Specified by:

validateToken in interface TokenOperations

Parameters:

authToken - token generated by TokenOperations.createToken(org.springframework.security.core.userdetails.UserDetails)

userDetails - UserDetails

Returns:

boolean result of validation

setTokenLifespanDays

public void setTokenLifespanDays(Long days)

Sets the lifespan of the token in a time period defined by days.

Parameters:

days -

setTokenLifespanHours

public void setTokenLifespanHours(Long hours)

Sets the lifespan of the token in a time period defined by hours.

Parameters:

hours -

createTokenAndDetails

public TokenDetails createTokenAndDetails(org.springframework.security.core.userdetails.UserDetails userDetails)

Creates a TokenDetails object, based upon submitted UserDetails.

Parameters:

userDetails -

Returns: