# Class Constants

java.lang.Object
org.apache.catalina.filters.Constants

public final class Constants extends Object
Manifest constants for this Java package.

Author:
  Craig R. McClanahan

## Field Summary

Fields
Modifier and Type
Field
Description
`static final String`
`CSRF_NONCE_REQUEST_ATTR_NAME`
The request attribute key under which the current requests's CSRF nonce can be found.
`static final String`
`CSRF_NONCE_REQUEST_PARAM`
The name of the request parameter which carries CSRF nonces from the client to the server for validation.
`static final String`
`CSRF_NONCE_REQUEST_PARAM_NAME_KEY`
The servlet context attribute key under which the CSRF request parameter name can be found.
`static final String`
`CSRF_NONCE_SESSION_ATTR_NAME`
The session attribute key under which the CSRF nonce cache will be stored.
`static final String`
`CSRF_REST_NONCE_HEADER_FETCH_VALUE`
`static final String`
`CSRF_REST_NONCE_HEADER_NAME`
`static final String`
`CSRF_REST_NONCE_HEADER_NAME_KEY`
The servlet context attribute key under which the CSRF REST header name can be found.
`static final String`
`CSRF_REST_NONCE_HEADER_REQUIRED_VALUE`
`static final String`
`CSRF_REST_NONCE_SESSION_ATTR_NAME`
The session attribute key under which the CSRF REST nonce cache will be stored.
`static final String`
`METHOD_GET`

## Constructor Summary

Constructors
Constructor
Description
`Constants()`

## Method Summary

### Methods inherited from class java.lang.Object

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

## Field Details

### CSRF_NONCE_SESSION_ATTR_NAME

public static final String CSRF_NONCE_SESSION_ATTR_NAME
The session attribute key under which the CSRF nonce cache will be stored.

See Also:
  - Constant Field Values

### CSRF_NONCE_REQUEST_ATTR_NAME

public static final String CSRF_NONCE_REQUEST_ATTR_NAME
The request attribute key under which the current requests's CSRF nonce can be found.

See Also:
  - Constant Field Values

### CSRF_NONCE_REQUEST_PARAM

public static final String CSRF_NONCE_REQUEST_PARAM
The name of the request parameter which carries CSRF nonces from the client to the server for validation.

See Also:
  - Constant Field Values

### CSRF_NONCE_REQUEST_PARAM_NAME_KEY

public static final String CSRF_NONCE_REQUEST_PARAM_NAME_KEY
The servlet context attribute key under which the CSRF request parameter name can be found.

See Also:
  - Constant Field Values

### METHOD_GET

public static final String METHOD_GET

See Also:
  - Constant Field Values

### CSRF_REST_NONCE_HEADER_NAME

public static final String CSRF_REST_NONCE_HEADER_NAME

See Also:
  - Constant Field Values

### CSRF_REST_NONCE_HEADER_FETCH_VALUE

public static final String CSRF_REST_NONCE_HEADER_FETCH_VALUE

See Also:
  - Constant Field Values

### CSRF_REST_NONCE_HEADER_REQUIRED_VALUE

public static final String CSRF_REST_NONCE_HEADER_REQUIRED_VALUE

See Also:
  - Constant Field Values

### CSRF_REST_NONCE_SESSION_ATTR_NAME

public static final String CSRF_REST_NONCE_SESSION_ATTR_NAME
The session attribute key under which the CSRF REST nonce cache will be stored.

See Also:
  - Constant Field Values

### CSRF_REST_NONCE_HEADER_NAME_KEY

public static final String CSRF_REST_NONCE_HEADER_NAME_KEY
The servlet context attribute key under which the CSRF REST header name can be found.

See Also:
  - Constant Field Values

## Constructor Details

### Constants

public Constants()