Enum WireFormat.Utf8Validation

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<WireFormat.Utf8Validation>
    Enclosing class:
    WireFormat

    static enum WireFormat.Utf8Validation
    extends java.lang.Enum<WireFormat.Utf8Validation>
    Validation level for handling incoming string field data which potentially contain non-UTF8 bytes.
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      LAZY
      Keep data as ByteString; validation/conversion to String is lazy.
      LOOSE
      Eagerly parses to String; silently accepts invalid UTF8 bytes.
      STRICT
      Eagerly parses to String; throws an IOException on invalid bytes.
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private Utf8Validation()  
    • Method Summary

      All Methods Static Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) abstract java.lang.Object readString​(CodedInputStream input)
      Read a string field from the input with the proper UTF8 validation.
      static WireFormat.Utf8Validation valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static WireFormat.Utf8Validation[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
    • Constructor Detail

      • Utf8Validation

        private Utf8Validation()
    • Method Detail

      • values

        public static WireFormat.Utf8Validation[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (WireFormat.Utf8Validation c : WireFormat.Utf8Validation.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static WireFormat.Utf8Validation valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null
      • readString

        abstract java.lang.Object readString​(CodedInputStream input)
                                      throws java.io.IOException
        Read a string field from the input with the proper UTF8 validation.
        Throws:
        java.io.IOException