Packages

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org.apache.daffodil.processors.charset

BitsCharsetAISPayloadArmoring

object BitsCharsetAISPayloadArmoring extends BitsCharsetNonByteSize

Special purpose. This is not used for decoding anything. The encoder is used to convert strings using the characters allowed, into binary data using the AIS Payload Armoring described here:

http://catb.org/gpsd/AIVDM.html#_aivdm_aivdo_payload_armoring

To convert a string of length N bytes, You will get 6N bits.

The decoder can be used for unit testing, but the point of this class is to make the encoder available for use in un-doing the AIS Payload armoring when parsing, and performing this armoring when unparsing.

When encoding from 8-bit say, ascii, or iso-8859-1, this can only encode things that stay within the 64 allowed characters. dfdl:encodingErrorPolicy='error' would check this (once implemented), otherwise where this is used the checking needs to be done separately somehow.

Linear Supertypes
BitsCharsetNonByteSize, BitsCharset, Serializable, Serializable, AnyRef, Any
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Inherited
  1. BitsCharsetAISPayloadArmoring
  2. BitsCharsetNonByteSize
  3. BitsCharset
  4. Serializable
  5. Serializable
  6. AnyRef
  7. Any
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Visibility
  1. Public
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def averageBitsPerChar(): Float
    Definition Classes
    BitsCharsetNonByteSize
  6. def averageBytesPerChar(): Float
    Definition Classes
    BitsCharsetNonByteSize
  7. def averageCharsPerBit(): Float
    Definition Classes
    BitsCharsetNonByteSize
  8. def averageCharsPerByte(): Float
    Definition Classes
    BitsCharsetNonByteSize
  9. val bitWidthOfACodeUnit: Int
    Definition Classes
    BitsCharsetAISPayloadArmoring → BitsCharset
  10. def charToCode(char: Char): MaybeInt
    Definition Classes
    BitsCharsetNonByteSize
  11. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  12. def codeToChar(code: Int): Char
    Definition Classes
    BitsCharsetNonByteSize
  13. val decodeString: String
    Definition Classes
    BitsCharsetAISPayloadArmoring → BitsCharsetNonByteSize
  14. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def equals(other: Any): Boolean
    Definition Classes
    BitsCharset → AnyRef → Any
  16. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  17. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. final def hashCode(): Int
    Definition Classes
    BitsCharset → AnyRef → Any
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. def mandatoryBitAlignment: Int
    Definition Classes
    BitsCharsetNonByteSize → BitsCharset
  21. def maxBitsPerChar(): Float
    Definition Classes
    BitsCharsetNonByteSize
  22. def maxBytesPerChar(): Float
    Definition Classes
    BitsCharsetNonByteSize
  23. def maxCharsPerBit(): Float
    Definition Classes
    BitsCharsetNonByteSize
  24. def maxCharsPerByte(): Float
    Definition Classes
    BitsCharsetNonByteSize
  25. def maybeFixedWidth: MaybeInt
    Definition Classes
    BitsCharsetNonByteSize → BitsCharset
  26. val name: String
    Definition Classes
    BitsCharsetAISPayloadArmoring → BitsCharset
  27. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  28. def newDecoder(): BitsCharsetDecoder
    Definition Classes
    BitsCharsetNonByteSize → BitsCharset
  29. def newEncoder(): BitsCharsetEncoder
    Definition Classes
    BitsCharsetNonByteSize → BitsCharset
  30. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  31. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  32. final def padCharWidthInBits: Int
    Definition Classes
    BitsCharset
  33. val replacementCharCode: Int
    Definition Classes
    BitsCharsetAISPayloadArmoring → BitsCharsetNonByteSize
  34. val requiredBitOrder: MostSignificantBitFirst.type
    Definition Classes
    BitsCharsetAISPayloadArmoring → BitsCharset
  35. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  36. def toString(): String
    Definition Classes
    AnyRef → Any
  37. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  38. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  39. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from BitsCharsetNonByteSize

Inherited from BitsCharset

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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