Class HttpTokens

java.lang.Object
org.eclipse.jetty.http.HttpTokens
public class HttpTokens extends Object
HTTP constants

  • Field Details

  • Constructor Details

    • HttpTokens

      public HttpTokens()

  • Method Details

    • getToken

      public static HttpTokens.Token getToken(byte b)

    • getToken

      public static HttpTokens.Token getToken(char c)

    • sanitizeFieldVchar

      @Deprecated(since="12.0.26", forRemoval=true) public static char sanitizeFieldVchar(char c)
      Deprecated, for removal: This API element is subject to removal in a future version.
      This is used when decoding to not decode illegal characters based on RFC9110. CR, LF, or NUL are replaced with ' ', all other control and multibyte characters are replaced with '?'. If this is given a legal character the same value will be returned. 
       field-vchar = VCHAR / obs-text
 obs-text    = %x80-FF
 VCHAR       = %x21-7E
      Parameters:
      c - the character to test.
      Returns:
      the original character or the replacement character ' ' or '?', the return value is guaranteed to be a valid ISO-8859-1 character.

    • isIllegalFieldVchar

      public static boolean isIllegalFieldVchar(char c)
      Checks whether this is an invalid VCHAR based on RFC9110. If this not a valid ISO-8859-1 character or a control character we say that it is illegal.
      Parameters:
      c - the character to test.
      Returns:
      true if this is invalid VCHAR.

    • isLegalH2H3FieldName

      public static boolean isLegalH2H3FieldName(String fieldName)
      Check if the fieldName string is compliant with RFC9110, RFC9113 and RFC9114.

      This method does not validate whether HTTP/2 and HTTP/3 pseudo headers are known (this must be done by caller code).

      Parameters:
      fieldName - the field name to check.
      Returns:
      true if this is a legal field name.

    • isLegalFieldValue

      public static boolean isLegalFieldValue(String fieldValue)
      Check if the provided fieldValue string is compliant with RFC9110.
      Returns:
      true if this is a legal field value.