scalax.io

Input

trait Input extends AnyRef

An trait for objects that viewed as a sequence of bytes. For example InputStream and ReadableByteChannel could be an Input object.

Note: All collections returned are non-strict collections and each invocation of a method will typically open a new stream or channel. That behaviour can be overriden by the implementation but it is the default behaviour.

Default implementation is based on providing an implementation for bytesAsInts and all other methods are implemented using that method.

Since

1.0

See also

WriteChars

,

ReadChars

,

Output

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Abstract Value Members

  1. def bytes : ResourceView[Byte]

    Obtains a Traversable for conveniently processing the resource as bytes.

    Obtains a Traversable for conveniently processing the resource as bytes.

    returns

    an non-strict traversable over all the bytes

    Attributes
    abstract
  2. def chars (implicit codec: Codec = Codec.default): ResourceView[Char]

    The characters in the object.

    The characters in the object.

    If the codec is not the same as the source codec (the codec of the underlying data) then the characters will converted to the desired codec.

    codec

    The codec representing the desired encoding of the characters @return an traversable of all the characters

    Attributes
    abstract
  3. def size : Option[Long]

    The number of bytes that can be read from the underlying resource.

    The number of bytes that can be read from the underlying resource.

    if length == None then it is not possible to determine the number of bytes in advance.

    Attributes
    abstract

Concrete Value Members

  1. def != (arg0: AnyRef): Boolean

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  2. def != (arg0: Any): Boolean

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  3. def ## (): Int

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  4. def == (arg0: AnyRef): Boolean

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  5. def == (arg0: Any): Boolean

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  6. def asInstanceOf [T0] : T0

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  7. def byteArray : Array[Byte]

    This method aspires to be the fastest way to read a stream of known length into memory.

  8. def bytesAsInts : ResourceView[Int]

    Obtains a Traversable for conveniently processing the file as Ints.

    Obtains a Traversable for conveniently processing the file as Ints.

    returns

    an non-strict traversable over all the bytes with the bytes being represented as Ints

  9. def clone (): AnyRef

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    @throws()
  10. def copyDataTo (output: Output, finalize: Boolean = false): Unit

    Copy all data from this Input object to the Output object as efficiently as possible.

    Copy all data from this Input object to the Output object as efficiently as possible.

    output

    output sink to copy the data to

    finalize

    do not forward request to output's copyFrom method. Often only one end of the transaction will know how to efficiently transfer data so a common pattern is to check the output and see if the type of the Output object is a known type. If not then the output object will be sent the request. However, to prevent an infinite loop the finalize will be set to true so the request is not then forwarded back to copyTo

  11. def eq (arg0: AnyRef): Boolean

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  12. def equals (arg0: Any): Boolean

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  13. def finalize (): Unit

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  14. def getClass (): java.lang.Class[_]

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  15. def hashCode (): Int

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  16. def isInstanceOf [T0] : Boolean

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  17. def lines (terminator: Terminator = Terminators.Auto, includeTerminator: Boolean = false)(implicit codec: Codec = Codec.default): ResourceView[String]

    Obtain an non-strict traversable for iterating through the lines in the object

    Obtain an non-strict traversable for iterating through the lines in the object

    If the codec is not the same as the source codec (the codec of the underlying data) then the characters will converted to the desired codec.

    terminator

    The strategy for determining the end of line Default is to auto-detect the EOL

    includeTerminator

    if true then the line will end with the line terminator Default is false

    @return a non-strict traversable for iterating through all the lines

    codec

    The codec representing the desired encoding of the characters

  18. def ne (arg0: AnyRef): Boolean

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  19. def notify (): Unit

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  20. def notifyAll (): Unit

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  21. def slurpString (implicit codec: Codec = Codec.default): String

    Loads all the characters into memory.

    Loads all the characters into memory. There is no protection against loading very large files/amounts of data.

    codec

    The codec representing the desired encoding of the characters

  22. def synchronized [T0] (arg0: ⇒ T0): T0

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  23. def toString (): String

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  24. def wait (): Unit

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  25. def wait (arg0: Long, arg1: Int): Unit

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  26. def wait (arg0: Long): Unit

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