java.lang.Object
- org.keycloak.protocol.oidc.grants.ciba.endpoints.request.BackchannelAuthenticationEndpointRequestParser

public abstract class BackchannelAuthenticationEndpointRequestParser
extends Object

Fields
Modifier and Type	Field	Description
`static int`	`ADDITIONAL_REQ_PARAMS_MAX_MUMBER`	Max number of additional req params copied into client session note to prevent DoS attacks
`static int`	`ADDITIONAL_REQ_PARAMS_MAX_SIZE`	Max size of additional req param value copied into client session note to prevent DoS attacks - params with longer value are ignored
`static String`	`CIBA_SIGNED_AUTHENTICATION_REQUEST`
`static Set<String>`	`KNOWN_REQ_PARAMS`	Set of known protocol POST params not to be stored into additionalReqParams}

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`extractAdditionalReqParams(Map<String,String> additionalReqParams)`
`protected abstract Integer`	`getIntParameter(String paramName)`
`protected abstract String`	`getParameter(String paramName)`
`protected abstract Set<String>`	`keySet()`
`void`	`parseRequest(BackchannelAuthenticationEndpointRequest request)`
`protected <T> T`	`replaceIfNotNull(T previousVal, T newVal)`

Constructor Detail
- BackchannelAuthenticationEndpointRequestParser
```
public BackchannelAuthenticationEndpointRequestParser()
```

public void parseRequest(BackchannelAuthenticationEndpointRequest request)

protected void extractAdditionalReqParams(Map<String,String> additionalReqParams)

protected <T> T replaceIfNotNull(T previousVal,
                                 T newVal)

protected abstract String getParameter(String paramName)

protected abstract Integer getIntParameter(String paramName)

protected abstract Set<String> keySet()

Class BackchannelAuthenticationEndpointRequestParser