Packages

c

org.apache.daffodil.processors.charset

BitsCharsetDecoderCreatesSurrogates

abstract class BitsCharsetDecoderCreatesSurrogates extends BitsCharsetDecoderByteSize

Some encodings need state, but only for the storing of a low surrogate pair. This encapsulates that logic. When a class extends this class, it ust implement deocodeOneUnicodeChar, which should decode one char, and if there is a high/low surrogate pair it should call setLowSurrgoate on the low and return the high.

Linear Supertypes
BitsCharsetDecoderByteSize, BitsCharsetDecoder, AnyRef, Any
Known Subclasses
BitsCharsetDecoderUTF16BE, BitsCharsetDecoderUTF16LE, BitsCharsetDecoderUTF32BE, BitsCharsetDecoderUTF32LE, BitsCharsetDecoderUTF8
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Inherited
  1. BitsCharsetDecoderCreatesSurrogates
  2. BitsCharsetDecoderByteSize
  3. BitsCharsetDecoder
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new BitsCharsetDecoderCreatesSurrogates()

Abstract Value Members

  1. abstract def decodeOneUnicodeChar(dis: InputSourceDataInputStream, finfo: FormatInfo): Char
    Attributes
    protected

Concrete 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 clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. final def decode(dis: InputSourceDataInputStream, finfo: FormatInfo, chars: CharBuffer, bitPositions: LongBuffer = null): Int

    Decode multiple characters into a CharBuffer, keeping track of the bit positions after each Char decode

    Decode multiple characters into a CharBuffer, keeping track of the bit positions after each Char decode

    Decodes at most chars.remaining() characters in the chars CharBuffer. If bitPositions is provided, for each decoded character the bitPosition0b where the character decode operation finished is stored in the bitPositions LongBuffer. Upon return of the decode operation, the bitPosition0b of the InputSourceDataInputStream will be the end of the last successful character decode operation. Returns the number of successfully decode characters.

    Definition Classes
    BitsCharsetDecoder
  7. final def decodeOneChar(dis: InputSourceDataInputStream, finfo: FormatInfo): Char

    Decode a single character

    Decode a single character

    This should read data via the InputSourceDataInputStream in whatever manner is most efficient, as long as at the end of the decode the bitPosition0b is set to to end of the character.

    If there was a decode error, the bit position should be set to the end of malformed bits and a BitsCharsetDecoderMalformedException should be thrown specifying how many bits were malformed.

    Attributes
    protected
    Definition Classes
    BitsCharsetDecoderCreatesSurrogates → BitsCharsetDecoder
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getByte(dis: InputSourceDataInputStream, bitsConsumedSoFar: Int): Int
    Attributes
    protected
    Definition Classes
    BitsCharsetDecoderByteSize
    Annotations
    @inline()
  12. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  18. def reset(): Unit
    Definition Classes
    BitsCharsetDecoderCreatesSurrogates → BitsCharsetDecoderByteSize → BitsCharsetDecoder
  19. def setLowSurrogate(low: Char): Unit
    Attributes
    protected
  20. var state: BitsCharsetDecoderSurrogateState
    Attributes
    protected
  21. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  22. def toString(): String
    Definition Classes
    AnyRef → Any
  23. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from BitsCharsetDecoderByteSize

Inherited from BitsCharsetDecoder

Inherited from AnyRef

Inherited from Any

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