Package co.nstant.in.cbor.model
Enum AdditionalInformation
- java.lang.Object
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- java.lang.Enum<AdditionalInformation>
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- co.nstant.in.cbor.model.AdditionalInformation
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- All Implemented Interfaces:
Serializable
,Comparable<AdditionalInformation>
public enum AdditionalInformation extends Enum<AdditionalInformation>
The initial byte of each data item contains both information about the major type (the high-order 3 bits) and additional information (the low-order 5 bits). When the value of the additional information is less than 24, it is directly used as a small unsigned integer. When it is 24 to 27, the additional bytes for a variable-length integer immediately follow; the values 24 to 27 of the additional information specify that its length is a 1-, 2-, 4- or 8-byte unsigned integer, respectively. Additional information value 31 is used for indefinite length items, described in Section 2.2. Additional information values 28 to 30 are reserved for future expansion.
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Enum Constant Summary
Enum Constants Enum Constant Description DIRECT
EIGHT_BYTES
FOUR_BYTES
INDEFINITE
ONE_BYTE
RESERVED
TWO_BYTES
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getValue()
static AdditionalInformation
ofByte(int b)
static AdditionalInformation
valueOf(String name)
Returns the enum constant of this type with the specified name.static AdditionalInformation[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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DIRECT
public static final AdditionalInformation DIRECT
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ONE_BYTE
public static final AdditionalInformation ONE_BYTE
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TWO_BYTES
public static final AdditionalInformation TWO_BYTES
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FOUR_BYTES
public static final AdditionalInformation FOUR_BYTES
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EIGHT_BYTES
public static final AdditionalInformation EIGHT_BYTES
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RESERVED
public static final AdditionalInformation RESERVED
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INDEFINITE
public static final AdditionalInformation INDEFINITE
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Method Detail
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values
public static AdditionalInformation[] 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 (AdditionalInformation c : AdditionalInformation.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static AdditionalInformation valueOf(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:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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getValue
public int getValue()
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ofByte
public static AdditionalInformation ofByte(int b)
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