```
public class PKCE
extends Object
```
Used to hold code_challenge, code_challenge_method and code_verifier for https://tools.ietf.org/html/rfc7636

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Map<String,String>`	`getAuthorizationUrlParams()`
`String`	`getCodeChallenge()`
`PKCECodeChallengeMethod`	`getCodeChallengeMethod()`
`String`	`getCodeVerifier()`
`void`	`setCodeChallenge(String codeChallenge)`
`void`	`setCodeChallengeMethod(PKCECodeChallengeMethod codeChallengeMethod)`
`void`	`setCodeVerifier(String codeVerifier)`

public void setCodeChallenge(String codeChallenge)

public PKCECodeChallengeMethod getCodeChallengeMethod()

public void setCodeChallengeMethod(PKCECodeChallengeMethod codeChallengeMethod)

public void setCodeVerifier(String codeVerifier)

public Map<String,String> getAuthorizationUrlParams()

Modifier and Type	Field	Description
`static String`	`PKCE_CODE_CHALLENGE_METHOD_PARAM`
`static String`	`PKCE_CODE_CHALLENGE_PARAM`
`static String`	`PKCE_CODE_VERIFIER_PARAM`

Class PKCE