JsonWebToken (MicroProfile 4.0.1 API)

All Superinterfaces:

Principal
```
public interface JsonWebToken
extends Principal
```
A read-only interface for the the claims required by Eclipse MicroProfile conforming tokens. Additional information about the claims defined by OIDC and RFC7519 can be found at https://www.iana.org/assignments/jwt/jwt.xhtml. This is compatible with the pre-JSR 375 caller Principal api.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`default <T> Optional<T>`	`claim(Claims claim)` A utility method to access a claim value in an Optional wrapper
`default <T> Optional<T>`	`claim(String claimName)` A utility method to access a claim value in an Optional wrapper
`default boolean`	`containsClaim(String claimName)` Verify is a given claim exists
`default Set<String>`	`getAudience()` The aud(Audience) claim identifies the recipients that the JWT is intended for.
`default <T> T`	`getClaim(Claims claim)` Access the value of the indicated claim.
`<T> T`	`getClaim(String claimName)` Access the value of the indicated claim.
`Set<String>`	`getClaimNames()` Access the names of all claims are associated with this token.
`default long`	`getExpirationTime()` The exp (Expiration time) claim identifies the expiration time on or after which the JWT MUST NOT be accepted for processing in seconds since 1970-01-01T00:00:00Z UTC
`default Set<String>`	`getGroups()` The groups claim provides the group names the JWT principal has been granted.
`default long`	`getIssuedAtTime()` The iat(Issued at time) claim identifies the time at which the JWT was issued in seconds since 1970-01-01T00:00:00Z UTC
`default String`	`getIssuer()` The iss(Issuer) claim identifies the principal that issued the JWT
`String`	`getName()` Returns the unique name of this principal.
`default String`	`getRawToken()` Get the raw bearer token string originally passed in the authentication header
`default String`	`getSubject()` The sub(Subject) claim identifies the principal that is the subject of the JWT.
`default String`	`getTokenID()` The jti(JWT ID) claim provides a unique identifier for the JWT.

Methods inherited from interface java.security.Principal
equals, hashCode, implies, toString

- Method Detail
  - getName
```
String getName()
```
    Returns the unique name of this principal. This either comes from the upn claim, or if that is missing, the preferred_username claim. Note that for guaranteed interoperability a upn claim should be used.
    
    Specified by:
    
    getName in interface Principal
    
    Returns:
    
    the unique name of this principal.
  - getRawToken
```
default String getRawToken()
```
    Get the raw bearer token string originally passed in the authentication header
    
    Returns:
    
    raw bear token string
  - getIssuer
```
default String getIssuer()
```
    The iss(Issuer) claim identifies the principal that issued the JWT
    
    Returns:
    
    the iss claim.
  - getAudience
```
default Set<String> getAudience()
```
    The aud(Audience) claim identifies the recipients that the JWT is intended for.
    
    Returns:
    
    the aud claim or null if the claim is not present
  - getSubject
```
default String getSubject()
```
    The sub(Subject) claim identifies the principal that is the subject of the JWT. This is the token issuing IDP subject, not the
    
    Returns:
    
    the sub claim.
  - getTokenID
```
default String getTokenID()
```
    The jti(JWT ID) claim provides a unique identifier for the JWT. The identifier value MUST be assigned in a manner that ensures that there is a negligible probability that the same value will be accidentally assigned to a different data object; if the application uses multiple issuers, collisions MUST be prevented among values produced by different issuers as well. The "jti" claim can be used to prevent the JWT from being replayed.
    
    Returns:
    
    the jti claim.
  - getExpirationTime
```
default long getExpirationTime()
```
    The exp (Expiration time) claim identifies the expiration time on or after which the JWT MUST NOT be accepted for processing in seconds since 1970-01-01T00:00:00Z UTC
    
    Returns:
    
    the exp claim.
  - getIssuedAtTime
```
default long getIssuedAtTime()
```
    The iat(Issued at time) claim identifies the time at which the JWT was issued in seconds since 1970-01-01T00:00:00Z UTC
    
    Returns:
    
    the iat claim
  - getGroups
```
default Set<String> getGroups()
```
    The groups claim provides the group names the JWT principal has been granted. This is a MicroProfile specific claim.
    
    Returns:
    
    a possibly empty set of group names.
  - getClaimNames
```
Set<String> getClaimNames()
```
    Access the names of all claims are associated with this token.
    
    Returns:
    
    non-standard claim names in the token
  - containsClaim
```
default boolean containsClaim(String claimName)
```
    Verify is a given claim exists
    
    Parameters:
    
    claimName - - the name of the claim
    
    Returns:
    
    true if the JsonWebToken contains the claim, false otherwise
  - getClaim
```
<T> T getClaim(String claimName)
```
    Access the value of the indicated claim.
    
    Type Parameters:
    
    T - The claim type
    
    Parameters:
    
    claimName - - the name of the claim
    
    Returns:
    
    the value of the indicated claim if it exists, null otherwise.
  - getClaim
```
default <T> T getClaim(Claims claim)
```
    Access the value of the indicated claim.
    
    Type Parameters:
    
    T - The claim type
    
    Parameters:
    
    claim - - the claim
    
    Returns:
    
    the value of the indicated claim if it exists, null otherwise.
  - claim
```
default <T> Optional<T> claim(String claimName)
```
    A utility method to access a claim value in an Optional wrapper
    
    Type Parameters:
    
    T - - the type of the claim value to return
    
    Parameters:
    
    claimName - - the name of the claim
    
    Returns:
    
    an Optional wrapper of the claim value
  - claim
```
default <T> Optional<T> claim(Claims claim)
```
    A utility method to access a claim value in an Optional wrapper
    
    Type Parameters:
    
    T - - the type of the claim value to return
    
    Parameters:
    
    claim - - the claim
    
    Returns:
    
    an Optional wrapper of the claim value

Interface JsonWebToken

Method Summary

Methods inherited from interface java.security.Principal

Method Detail

getName

getRawToken

getIssuer

getAudience

getSubject

getTokenID

getExpirationTime

getIssuedAtTime

getGroups

getClaimNames

containsClaim

getClaim

getClaim

claim

claim