JWTCallerPrincipalFactory (SmallRye: MicroProfile JWT Implementation 4.5.2 API)

java.lang.Object
- io.smallrye.jwt.auth.principal.JWTCallerPrincipalFactory

Direct Known Subclasses:

DefaultJWTCallerPrincipalFactory
```
public abstract class JWTCallerPrincipalFactory
extends Object
```
The factory class that provides the token string to JWTCallerPrincipal parsing for a given implementation.

Constructor Summary

Constructors
Constructor Description

JWTCallerPrincipalFactory()

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`static JWTCallerPrincipalFactory`	`instance()`	Obtain the JWTCallerPrincipalFactory that has been set or by using the ServiceLoader pattern.
`abstract JWTCallerPrincipal`	`parse(String token, JWTAuthContextInfo authContextInfo)`	Parse the given bearer token string into a JWTCallerPrincipal instance.
`static void`	`setInstance(JWTCallerPrincipalFactory resolver)`	Set the instance.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - JWTCallerPrincipalFactory
```
public JWTCallerPrincipalFactory()
```
- Method Detail
  - instance
```
public static JWTCallerPrincipalFactory instance()
```
    Obtain the JWTCallerPrincipalFactory that has been set or by using the ServiceLoader pattern.
    
    Returns:
    
    the factory instance
    
    See Also:
    
    setInstance(JWTCallerPrincipalFactory)
  - setInstance
```
public static void setInstance(JWTCallerPrincipalFactory resolver)
```
    Set the instance. It is used by OSGi environment where service loader pattern is not supported.
    
    Parameters:
    
    resolver - the instance to use.
  - parse
```
public abstract JWTCallerPrincipal parse(String token,
                                         JWTAuthContextInfo authContextInfo)
                                  throws ParseException
```
    Parse the given bearer token string into a JWTCallerPrincipal instance.
    
    Parameters:
    
    token - - the bearer token provided for authorization
    
    authContextInfo - - context/configuration details
    
    Returns:
    
    A JWTCallerPrincipal representation for the token.
    
    Throws:
    
    ParseException - on parse or verification failure.