CborTag (CborTree 0.01.05-NEWM API)

java.lang.Object
- com.google.iot.cbor.CborTag

public final class CborTag
extends Object

Contains CBOR tag constants.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`BASE64` CBOR tag indicating that the tagged text string is a base64-encoded data.
`static int`	`BASE64URL` CBOR tag indicating that the tagged text string is a base64url-encoded data.
`static int`	`BIGFLOAT` CBOR tag indicating that the tagged array is a bigfloat.
`static int`	`BIGNUM_NEG` CBOR tag indicating that the tagged byte string represents a negative bignum.
`static int`	`BIGNUM_POS` CBOR tag indicating that the tagged byte string represents a positive bignum.
`static int`	`CBOR_DATA_ITEM` CBOR tag indicating that the tagged byte string contains a CBOR-encoded data item.
`static int`	`EXPECTED_BASE16` CBOR tag indicating that the tagged byte string is expected to be base16 when encoded as JSON.
`static int`	`EXPECTED_BASE64` CBOR tag indicating that the tagged byte string is expected to be base64 when encoded as JSON.
`static int`	`FRACTION` CBOR tag indicating that the tagged array is a decimal fraction.
`static int`	`MAX_VALUE` The largest tag value supported by this implementation.
`static int`	`REGEX` CBOR tag indicating that the tagged text string is a regular expression in Perl Compatible Regular Expressions (PCRE) / JavaScript syntax.
`static int`	`SELF_DESCRIBE_CBOR` CBOR tag for facilitating self-describing CBOR encodings.
`static int`	`TIME_DATE_STRING` CBOR tag indicating that the tagged string is a RFC3339-formatted timestamp.
`static int`	`TIMESTAMP_UNIX` CBOR tag indicating that the tagged integer represents the number of seconds since `1970-01-01T00:00Z`.
`static int`	`UNTAGGED` Indicates the absence of a CBOR tag.
`static int`	`URI` CBOR tag indicating that the tagged text string is a URI.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type Method and Description

static boolean isValid(long tag)
Indicates if the given tag value is considered valid.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static boolean`	`isValid(long tag)` Indicates if the given tag value is considered valid.

- Field Detail
  - UNTAGGED
```
public static final int UNTAGGED
```
    Indicates the absence of a CBOR tag. Note that this is not an actual CBOR tag value.
    
    See Also:
    
    Constant Field Values
  - TIME_DATE_STRING
```
public static final int TIME_DATE_STRING
```
    CBOR tag indicating that the tagged string is a RFC3339-formatted timestamp.
    
    See Also:
    
    RFC7049 section-2.4.1, Constant Field Values
  - TIMESTAMP_UNIX
```
public static final int TIMESTAMP_UNIX
```
    CBOR tag indicating that the tagged integer represents the number of seconds since 1970-01-01T00:00Z.
    
    See Also:
    
    RFC7049 section-2.4.1, Constant Field Values
  - BIGNUM_POS
```
public static final int BIGNUM_POS
```
    CBOR tag indicating that the tagged byte string represents a positive bignum.
    
    See Also:
    
    RFC7049 section-2.4.2, Constant Field Values
  - BIGNUM_NEG
```
public static final int BIGNUM_NEG
```
    CBOR tag indicating that the tagged byte string represents a negative bignum.
    
    See Also:
    
    RFC7049 section-2.4.2, Constant Field Values
  - FRACTION
```
public static final int FRACTION
```
    CBOR tag indicating that the tagged array is a decimal fraction. The array contains two integers: a base-10 exponent followed by a mantissa. The value is defined as m*(10^e). The exponent MUST be a normal integer with a major type of zero or one. The mantissa may be either a normal integer of a bignum.
    
    See Also:
    
    RFC7049 section-2.4.3, Constant Field Values
  - BIGFLOAT
```
public static final int BIGFLOAT
```
    CBOR tag indicating that the tagged array is a bigfloat. The array contains two integers: a base-2 exponent followed by a mantissa. The value is defined as m*(2^e). The exponent MUST be a normal integer with a major type of zero or one. The mantissa may be either a normal integer of a bignum.
    
    See Also:
    
    RFC7049 section-2.4.3, Constant Field Values
  - EXPECTED_BASE64
```
public static final int EXPECTED_BASE64
```
    CBOR tag indicating that the tagged byte string is expected to be base64 when encoded as JSON.
    
    See Also:
    
    RFC7049 section-2.4.4.2, RFC4648, Constant Field Values
  - EXPECTED_BASE16
```
public static final int EXPECTED_BASE16
```
    CBOR tag indicating that the tagged byte string is expected to be base16 when encoded as JSON.
    
    See Also:
    
    RFC7049 section-2.4.4.2, RFC4648, Constant Field Values
  - CBOR_DATA_ITEM
```
public static final int CBOR_DATA_ITEM
```
    CBOR tag indicating that the tagged byte string contains a CBOR-encoded data item.
    
    See Also:
    
    RFC7049 section-2.4.4.2, Constant Field Values
  - URI
```
public static final int URI
```
    CBOR tag indicating that the tagged text string is a URI.
    
    See Also:
    
    RFC7049 section-2.4.4.3, Constant Field Values
  - BASE64URL
```
public static final int BASE64URL
```
    CBOR tag indicating that the tagged text string is a base64url-encoded data.
    
    See Also:
    
    RFC7049 section-2.4.4.3, RFC4648, Constant Field Values
  - BASE64
```
public static final int BASE64
```
    CBOR tag indicating that the tagged text string is a base64-encoded data.
    
    See Also:
    
    RFC7049 section-2.4.4.3, RFC4648, Constant Field Values
  - REGEX
```
public static final int REGEX
```
    CBOR tag indicating that the tagged text string is a regular expression in Perl Compatible Regular Expressions (PCRE) / JavaScript syntax.
    
    See Also:
    
    RFC7049 section-2.4.4.3, ECMA-262, Constant Field Values
  - SELF_DESCRIBE_CBOR
```
public static final int SELF_DESCRIBE_CBOR
```
    CBOR tag for facilitating self-describing CBOR encodings. This tag confers no inherent meaning to the tagged CBOR object and is intended to be used as a encoding preamble to help identify CBOR-formatted data.
    
    See Also:
    
    RFC7049 section-2.4.5, Constant Field Values
  - MAX_VALUE
```
public static final int MAX_VALUE
```
    The largest tag value supported by this implementation.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - isValid
```
public static boolean isValid(long tag)
```
    Indicates if the given tag value is considered valid.
    
    Parameters:
    
    tag - the tag value
    
    Returns:
    
    true if the tag value is valid, false otherwise

Class CborTag

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

UNTAGGED

TIME_DATE_STRING

TIMESTAMP_UNIX

BIGNUM_POS

BIGNUM_NEG

FRACTION

BIGFLOAT

EXPECTED_BASE64

EXPECTED_BASE16

CBOR_DATA_ITEM

URI

BASE64URL

BASE64

REGEX

SELF_DESCRIBE_CBOR

MAX_VALUE

Method Detail

isValid