CHttp (ph-commons 9.4.1 API)

java.lang.Object
- com.helger.commons.http.CHttp

@Immutable
public final class CHttp
extends Object

Predefined HTTP constants.

Author:: Philip Helger

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`EOL`
`static int`	`HTTP_ACCEPTED` HTTP Status-Code 202: Accepted.
`static int`	`HTTP_BAD_GATEWAY` HTTP Status-Code 502: Bad Gateway.
`static int`	`HTTP_BAD_REQUEST` HTTP Status-Code 400: Bad Request.
`static Charset`	`HTTP_CHARSET`
`static int`	`HTTP_CONFLICT` HTTP Status-Code 409: Conflict.
`static int`	`HTTP_CONTINUE` HTTP Status-Code 100: Continue.
`static int`	`HTTP_CREATED` HTTP Status-Code 201: Created.
`static int`	`HTTP_EARLY_HINTS` HTTP Status-Code 103: Early Hints.
`static int`	`HTTP_ENTITY_TOO_LARGE` HTTP Status-Code 413: Request Entity Too Large.
`static int`	`HTTP_EXPECTATION_FAILED` HTTP Status-Code 417: Expectation failed.
`static int`	`HTTP_FORBIDDEN` HTTP Status-Code 403: Forbidden.
`static int`	`HTTP_GATEWAY_TIMEOUT` HTTP Status-Code 504: Gateway Timeout.
`static int`	`HTTP_GONE` HTTP Status-Code 410: Gone.
`static int`	`HTTP_IM_A_TEAPOT` HTTP Status-Code 418: I'm a teapot.
`static int`	`HTTP_INSUFFICIENT_STORAGE` HTTP Status-Code 507: Insufficient Storage.
`static int`	`HTTP_INTERNAL_SERVER_ERROR` HTTP Status-Code 500: Internal Server Error.
`static int`	`HTTP_LENGTH_REQUIRED` HTTP Status-Code 411: Length Required.
`static int`	`HTTP_LOOP_DETECTED` HTTP Status-Code 508: Loop Detected.
`static int`	`HTTP_METHOD_NOT_ALLOWED` HTTP Status-Code 405: Method Not Allowed.
`static int`	`HTTP_MOVED_PERMANENTLY` HTTP Status-Code 301: Moved Permanently.
`static int`	`HTTP_MOVED_TEMPORARY` HTTP Status-Code 302: Temporary Redirect.
`static int`	`HTTP_MULTIPLE_CHOICES` HTTP Status-Code 300: Multiple Choices.
`static int`	`HTTP_NETWORK_AUTHENTICATION_REQUIRED` HTTP Status-Code 511: Network Authentication Required.
`static int`	`HTTP_NO_CONTENT` HTTP Status-Code 204: No Content.
`static int`	`HTTP_NON_AUTHORITATIVE_INFORMATION` HTTP Status-Code 203: Non-Authoritative Information.
`static int`	`HTTP_NOT_ACCEPTABLE` HTTP Status-Code 406: Not Acceptable.
`static int`	`HTTP_NOT_FOUND` HTTP Status-Code 404: Not Found.
`static int`	`HTTP_NOT_IMPLEMENTED` HTTP Status-Code 501: Not Implemented.
`static int`	`HTTP_NOT_MODIFIED` HTTP Status-Code 304: Not Modified.
`static int`	`HTTP_OK` HTTP Status-Code 200: OK.
`static int`	`HTTP_PARTIAL_CONTENT` HTTP Status-Code 206: Partial Content.
`static int`	`HTTP_PAYMENT_REQUIRED` HTTP Status-Code 402: Payment Required.
`static int`	`HTTP_PERMANENT_REDIRECT` HTTP Status-Code 308: Permanent Redirect.
`static int`	`HTTP_PRECONDITION_FAILED` HTTP Status-Code 412: Precondition Failed.
`static int`	`HTTP_PRECONDITION_REQUIRED` HTTP Status-Code 428: Precondition Required.
`static int`	`HTTP_PROXY_AUTH_REQUIRED` HTTP Status-Code 407: Proxy Authentication Required.
`static int`	`HTTP_REQUEST_HEADER_FIELDS_TOO_LARGE` HTTP Status-Code 431: Request Header Fields Too Large.
`static int`	`HTTP_REQUEST_TIMEOUT` HTTP Status-Code 408: Request Time-Out.
`static int`	`HTTP_REQUEST_URI_TOO_LONG` HTTP Status-Code 414: Request-URI Too Large.
`static int`	`HTTP_REQUESTED_RANGE_NOT_SATISFIABLE` HTTP Status-Code 416: Requested Range not satisfiable.
`static int`	`HTTP_RESET_CONTENT` HTTP Status-Code 205: Reset Content.
`static int`	`HTTP_SEE_OTHER` HTTP Status-Code 303: See Other.
`static int`	`HTTP_SERVICE_UNAVAILABLE` HTTP Status-Code 503: Service Unavailable.
`static int`	`HTTP_SWITCH_PROXY` HTTP Status-Code 306: Switch Proxy.
`static int`	`HTTP_SWITCHING_PROTOCOLS` HTTP Status-Code 101: Switching Protocols.
`static int`	`HTTP_TEMPORARY_REDIRECT` HTTP Status-Code 307: Temporary Redirect.
`static int`	`HTTP_TOO_MANY_REQUESTS` HTTP Status-Code 429: Too Many Requests.
`static int`	`HTTP_UNAUTHORIZED` HTTP Status-Code 401: Unauthorized.
`static int`	`HTTP_UNAVAILABLE_FOR_LEGA_REASONS` HTTP Status-Code 451: Unavailable For Legal Reasons.
`static int`	`HTTP_UNPROCESSABLE_ENTITY` HTTP Status-Code 422: Unprocessable Entity.
`static int`	`HTTP_UNSUPPORTED_MEDIA_TYPE` HTTP Status-Code 415: Unsupported Media Type.
`static int`	`HTTP_UPGRADE_REQUIRED` HTTP Status-Code 426: Upgrade Required.
`static int`	`HTTP_USE_PROXY` HTTP Status-Code 305: Use Proxy.
`static int`	`HTTP_VARIANT_ALSO_NEGOTIATES` HTTP Status-Code 506: Variant Also Negotiates.
`static int`	`HTTP_VERSION_NOT_SUPPORTED` HTTP Status-Code 505: HTTP Version Not Supported.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static LocalDateTime`	`convertMillisToLocalDateTime(long nMillis)`
`static String`	`getHttpResponseMessage(int nResponseCode)`
`static long`	`getUnifiedMillis(long nMillis)` Get milliseconds suitable for HTTP requests/responses.

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

- Field Detail
  - HTTP_CHARSET
```
public static final Charset HTTP_CHARSET
```
  - EOL
```
public static final String EOL
```
    See Also:
    
    Constant Field Values
  - HTTP_CONTINUE
```
public static final int HTTP_CONTINUE
```
    HTTP Status-Code 100: Continue.
    
    See Also:
    
    Constant Field Values
  - HTTP_SWITCHING_PROTOCOLS
```
public static final int HTTP_SWITCHING_PROTOCOLS
```
    HTTP Status-Code 101: Switching Protocols.
    
    See Also:
    
    Constant Field Values
  - HTTP_EARLY_HINTS
```
public static final int HTTP_EARLY_HINTS
```
    HTTP Status-Code 103: Early Hints.
    
    See Also:
    
    Constant Field Values
  - HTTP_OK
```
public static final int HTTP_OK
```
    HTTP Status-Code 200: OK.
    
    See Also:
    
    Constant Field Values
  - HTTP_CREATED
```
public static final int HTTP_CREATED
```
    HTTP Status-Code 201: Created.
    
    See Also:
    
    Constant Field Values
  - HTTP_ACCEPTED
```
public static final int HTTP_ACCEPTED
```
    HTTP Status-Code 202: Accepted.
    
    See Also:
    
    Constant Field Values
  - HTTP_NON_AUTHORITATIVE_INFORMATION
```
public static final int HTTP_NON_AUTHORITATIVE_INFORMATION
```
    HTTP Status-Code 203: Non-Authoritative Information.
    
    See Also:
    
    Constant Field Values
  - HTTP_NO_CONTENT
```
public static final int HTTP_NO_CONTENT
```
    HTTP Status-Code 204: No Content.
    
    See Also:
    
    Constant Field Values
  - HTTP_RESET_CONTENT
```
public static final int HTTP_RESET_CONTENT
```
    HTTP Status-Code 205: Reset Content.
    
    See Also:
    
    Constant Field Values
  - HTTP_PARTIAL_CONTENT
```
public static final int HTTP_PARTIAL_CONTENT
```
    HTTP Status-Code 206: Partial Content.
    
    See Also:
    
    Constant Field Values
  - HTTP_MULTIPLE_CHOICES
```
public static final int HTTP_MULTIPLE_CHOICES
```
    HTTP Status-Code 300: Multiple Choices.
    
    See Also:
    
    Constant Field Values
  - HTTP_MOVED_PERMANENTLY
```
public static final int HTTP_MOVED_PERMANENTLY
```
    HTTP Status-Code 301: Moved Permanently.
    
    See Also:
    
    Constant Field Values
  - HTTP_MOVED_TEMPORARY
```
public static final int HTTP_MOVED_TEMPORARY
```
    HTTP Status-Code 302: Temporary Redirect.
    
    See Also:
    
    Constant Field Values
  - HTTP_SEE_OTHER
```
public static final int HTTP_SEE_OTHER
```
    HTTP Status-Code 303: See Other.
    
    See Also:
    
    Constant Field Values
  - HTTP_NOT_MODIFIED
```
public static final int HTTP_NOT_MODIFIED
```
    HTTP Status-Code 304: Not Modified.
    
    See Also:
    
    Constant Field Values
  - HTTP_USE_PROXY
```
public static final int HTTP_USE_PROXY
```
    HTTP Status-Code 305: Use Proxy.
    
    See Also:
    
    Constant Field Values
  - HTTP_SWITCH_PROXY
```
public static final int HTTP_SWITCH_PROXY
```
    HTTP Status-Code 306: Switch Proxy.
    
    See Also:
    
    Constant Field Values
  - HTTP_TEMPORARY_REDIRECT
```
public static final int HTTP_TEMPORARY_REDIRECT
```
    HTTP Status-Code 307: Temporary Redirect.
    
    See Also:
    
    Constant Field Values
  - HTTP_PERMANENT_REDIRECT
```
public static final int HTTP_PERMANENT_REDIRECT
```
    HTTP Status-Code 308: Permanent Redirect.
    
    See Also:
    
    Constant Field Values
  - HTTP_BAD_REQUEST
```
public static final int HTTP_BAD_REQUEST
```
    HTTP Status-Code 400: Bad Request.
    
    See Also:
    
    Constant Field Values
  - HTTP_UNAUTHORIZED
```
public static final int HTTP_UNAUTHORIZED
```
    HTTP Status-Code 401: Unauthorized.
    
    See Also:
    
    Constant Field Values
  - HTTP_PAYMENT_REQUIRED
```
public static final int HTTP_PAYMENT_REQUIRED
```
    HTTP Status-Code 402: Payment Required.
    
    See Also:
    
    Constant Field Values
  - HTTP_FORBIDDEN
```
public static final int HTTP_FORBIDDEN
```
    HTTP Status-Code 403: Forbidden.
    
    See Also:
    
    Constant Field Values
  - HTTP_NOT_FOUND
```
public static final int HTTP_NOT_FOUND
```
    HTTP Status-Code 404: Not Found.
    
    See Also:
    
    Constant Field Values
  - HTTP_METHOD_NOT_ALLOWED
```
public static final int HTTP_METHOD_NOT_ALLOWED
```
    HTTP Status-Code 405: Method Not Allowed.
    
    See Also:
    
    Constant Field Values
  - HTTP_NOT_ACCEPTABLE
```
public static final int HTTP_NOT_ACCEPTABLE
```
    HTTP Status-Code 406: Not Acceptable.
    
    See Also:
    
    Constant Field Values
  - HTTP_PROXY_AUTH_REQUIRED
```
public static final int HTTP_PROXY_AUTH_REQUIRED
```
    HTTP Status-Code 407: Proxy Authentication Required.
    
    See Also:
    
    Constant Field Values
  - HTTP_REQUEST_TIMEOUT
```
public static final int HTTP_REQUEST_TIMEOUT
```
    HTTP Status-Code 408: Request Time-Out.
    
    See Also:
    
    Constant Field Values
  - HTTP_CONFLICT
```
public static final int HTTP_CONFLICT
```
    HTTP Status-Code 409: Conflict.
    
    See Also:
    
    Constant Field Values
  - HTTP_GONE
```
public static final int HTTP_GONE
```
    HTTP Status-Code 410: Gone.
    
    See Also:
    
    Constant Field Values
  - HTTP_LENGTH_REQUIRED
```
public static final int HTTP_LENGTH_REQUIRED
```
    HTTP Status-Code 411: Length Required.
    
    See Also:
    
    Constant Field Values
  - HTTP_PRECONDITION_FAILED
```
public static final int HTTP_PRECONDITION_FAILED
```
    HTTP Status-Code 412: Precondition Failed.
    
    See Also:
    
    Constant Field Values
  - HTTP_ENTITY_TOO_LARGE
```
public static final int HTTP_ENTITY_TOO_LARGE
```
    HTTP Status-Code 413: Request Entity Too Large.
    
    See Also:
    
    Constant Field Values
  - HTTP_REQUEST_URI_TOO_LONG
```
public static final int HTTP_REQUEST_URI_TOO_LONG
```
    HTTP Status-Code 414: Request-URI Too Large.
    
    See Also:
    
    Constant Field Values
  - HTTP_UNSUPPORTED_MEDIA_TYPE
```
public static final int HTTP_UNSUPPORTED_MEDIA_TYPE
```
    HTTP Status-Code 415: Unsupported Media Type.
    
    See Also:
    
    Constant Field Values
  - HTTP_REQUESTED_RANGE_NOT_SATISFIABLE
```
public static final int HTTP_REQUESTED_RANGE_NOT_SATISFIABLE
```
    HTTP Status-Code 416: Requested Range not satisfiable.
    
    See Also:
    
    Constant Field Values
  - HTTP_EXPECTATION_FAILED
```
public static final int HTTP_EXPECTATION_FAILED
```
    HTTP Status-Code 417: Expectation failed.
    
    See Also:
    
    Constant Field Values
  - HTTP_IM_A_TEAPOT
```
public static final int HTTP_IM_A_TEAPOT
```
    HTTP Status-Code 418: I'm a teapot.
    
    See Also:
    
    Constant Field Values
  - HTTP_UNPROCESSABLE_ENTITY
```
public static final int HTTP_UNPROCESSABLE_ENTITY
```
    HTTP Status-Code 422: Unprocessable Entity.
    
    See Also:
    
    Constant Field Values
  - HTTP_UPGRADE_REQUIRED
```
public static final int HTTP_UPGRADE_REQUIRED
```
    HTTP Status-Code 426: Upgrade Required.
    
    See Also:
    
    Constant Field Values
  - HTTP_PRECONDITION_REQUIRED
```
public static final int HTTP_PRECONDITION_REQUIRED
```
    HTTP Status-Code 428: Precondition Required.
    
    See Also:
    
    Constant Field Values
  - HTTP_TOO_MANY_REQUESTS
```
public static final int HTTP_TOO_MANY_REQUESTS
```
    HTTP Status-Code 429: Too Many Requests.
    
    See Also:
    
    Constant Field Values
  - HTTP_REQUEST_HEADER_FIELDS_TOO_LARGE
```
public static final int HTTP_REQUEST_HEADER_FIELDS_TOO_LARGE
```
    HTTP Status-Code 431: Request Header Fields Too Large.
    
    See Also:
    
    Constant Field Values
  - HTTP_UNAVAILABLE_FOR_LEGA_REASONS
```
public static final int HTTP_UNAVAILABLE_FOR_LEGA_REASONS
```
    HTTP Status-Code 451: Unavailable For Legal Reasons.
    
    See Also:
    
    Constant Field Values
  - HTTP_INTERNAL_SERVER_ERROR
```
public static final int HTTP_INTERNAL_SERVER_ERROR
```
    HTTP Status-Code 500: Internal Server Error.
    
    See Also:
    
    Constant Field Values
  - HTTP_NOT_IMPLEMENTED
```
public static final int HTTP_NOT_IMPLEMENTED
```
    HTTP Status-Code 501: Not Implemented.
    
    See Also:
    
    Constant Field Values
  - HTTP_BAD_GATEWAY
```
public static final int HTTP_BAD_GATEWAY
```
    HTTP Status-Code 502: Bad Gateway.
    
    See Also:
    
    Constant Field Values
  - HTTP_SERVICE_UNAVAILABLE
```
public static final int HTTP_SERVICE_UNAVAILABLE
```
    HTTP Status-Code 503: Service Unavailable.
    
    See Also:
    
    Constant Field Values
  - HTTP_GATEWAY_TIMEOUT
```
public static final int HTTP_GATEWAY_TIMEOUT
```
    HTTP Status-Code 504: Gateway Timeout.
    
    See Also:
    
    Constant Field Values
  - HTTP_VERSION_NOT_SUPPORTED
```
public static final int HTTP_VERSION_NOT_SUPPORTED
```
    HTTP Status-Code 505: HTTP Version Not Supported.
    
    See Also:
    
    Constant Field Values
  - HTTP_VARIANT_ALSO_NEGOTIATES
```
public static final int HTTP_VARIANT_ALSO_NEGOTIATES
```
    HTTP Status-Code 506: Variant Also Negotiates.
    
    See Also:
    
    Constant Field Values
  - HTTP_INSUFFICIENT_STORAGE
```
public static final int HTTP_INSUFFICIENT_STORAGE
```
    HTTP Status-Code 507: Insufficient Storage.
    
    See Also:
    
    Constant Field Values
  - HTTP_LOOP_DETECTED
```
public static final int HTTP_LOOP_DETECTED
```
    HTTP Status-Code 508: Loop Detected.
    
    See Also:
    
    Constant Field Values
  - HTTP_NETWORK_AUTHENTICATION_REQUIRED
```
public static final int HTTP_NETWORK_AUTHENTICATION_REQUIRED
```
    HTTP Status-Code 511: Network Authentication Required.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getHttpResponseMessage
```
@Nonnull
 @Nonempty
public static String getHttpResponseMessage(int nResponseCode)
```
  - getUnifiedMillis
```
public static long getUnifiedMillis(long nMillis)
```
    Get milliseconds suitable for HTTP requests/responses. Rounds down to the nearest second for a proper compare. Java has milliseconds, HTTP requests/responses have not.
    
    Parameters:
    
    nMillis - Milliseconds to use
    
    Returns:
    
    The rounded milliseconds
  - convertMillisToLocalDateTime
```
@Nonnull
public static LocalDateTime convertMillisToLocalDateTime(long nMillis)
```

Class CHttp

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

HTTP_CHARSET

EOL

HTTP_CONTINUE

HTTP_SWITCHING_PROTOCOLS

HTTP_EARLY_HINTS

HTTP_OK

HTTP_CREATED

HTTP_ACCEPTED

HTTP_NON_AUTHORITATIVE_INFORMATION

HTTP_NO_CONTENT

HTTP_RESET_CONTENT

HTTP_PARTIAL_CONTENT

HTTP_MULTIPLE_CHOICES

HTTP_MOVED_PERMANENTLY

HTTP_MOVED_TEMPORARY

HTTP_SEE_OTHER

HTTP_NOT_MODIFIED

HTTP_USE_PROXY

HTTP_SWITCH_PROXY

HTTP_TEMPORARY_REDIRECT

HTTP_PERMANENT_REDIRECT

HTTP_BAD_REQUEST

HTTP_UNAUTHORIZED

HTTP_PAYMENT_REQUIRED

HTTP_FORBIDDEN

HTTP_NOT_FOUND

HTTP_METHOD_NOT_ALLOWED

HTTP_NOT_ACCEPTABLE

HTTP_PROXY_AUTH_REQUIRED

HTTP_REQUEST_TIMEOUT

HTTP_CONFLICT

HTTP_GONE

HTTP_LENGTH_REQUIRED

HTTP_PRECONDITION_FAILED

HTTP_ENTITY_TOO_LARGE

HTTP_REQUEST_URI_TOO_LONG

HTTP_UNSUPPORTED_MEDIA_TYPE

HTTP_REQUESTED_RANGE_NOT_SATISFIABLE

HTTP_EXPECTATION_FAILED

HTTP_IM_A_TEAPOT

HTTP_UNPROCESSABLE_ENTITY

HTTP_UPGRADE_REQUIRED

HTTP_PRECONDITION_REQUIRED

HTTP_TOO_MANY_REQUESTS

HTTP_REQUEST_HEADER_FIELDS_TOO_LARGE

HTTP_UNAVAILABLE_FOR_LEGA_REASONS

HTTP_INTERNAL_SERVER_ERROR

HTTP_NOT_IMPLEMENTED

HTTP_BAD_GATEWAY

HTTP_SERVICE_UNAVAILABLE

HTTP_GATEWAY_TIMEOUT

HTTP_VERSION_NOT_SUPPORTED

HTTP_VARIANT_ALSO_NEGOTIATES

HTTP_INSUFFICIENT_STORAGE

HTTP_LOOP_DETECTED

HTTP_NETWORK_AUTHENTICATION_REQUIRED

Method Detail

getHttpResponseMessage

getUnifiedMillis

convertMillisToLocalDateTime