Package com.jsql.util.bruter

Class BaseNCodec.Context

java.lang.Object
com.jsql.util.bruter.BaseNCodec.Context
Enclosing class:
BaseNCodec
protected static class BaseNCodec.Context extends Object
Holds thread context so classes can be thread-safe. This class is not itself thread-safe; each thread must allocate its own copy.
Since:
1.7

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected byte[]
    buffer
    Buffer for streaming.
    protected int
    currentLinePos
    Variable tracks how many characters have been written to the current line.
    protected boolean
    eof
    Boolean flag to indicate the EOF has been reached.
    protected int
    ibitWorkArea
    Place holder for the bytes we're dealing with for our based logic.
    protected long
    lbitWorkArea
    Place holder for the bytes we're dealing with for our based logic.
    protected int
    modulus
    Writes to the buffer only occur after every 3/5 reads when encoding, and every 4/8 reads when decoding.
    protected int
    pos
    Position where next character should be written in the buffer.
    protected int
    readPos
    Position where next character should be read from the buffer.

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    Context()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    toString()
    Returns a String useful for debugging (especially within a debugger.)

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Field Details

    • ibitWorkArea

      protected int ibitWorkArea
      Place holder for the bytes we're dealing with for our based logic. Bitwise operations store and extract the encoding or decoding from this variable.

    • lbitWorkArea

      protected long lbitWorkArea
      Place holder for the bytes we're dealing with for our based logic. Bitwise operations store and extract the encoding or decoding from this variable.

    • buffer

      protected byte[] buffer
      Buffer for streaming.

    • pos

      protected int pos
      Position where next character should be written in the buffer.

    • readPos

      protected int readPos
      Position where next character should be read from the buffer.

    • eof

      protected boolean eof
      Boolean flag to indicate the EOF has been reached. Once EOF has been reached, this object becomes useless, and must be thrown away.

    • currentLinePos

      protected int currentLinePos
      Variable tracks how many characters have been written to the current line. Only used when encoding. We use it to make sure each encoded line never goes beyond lineLength (if lineLength > 0).

    • modulus

      protected int modulus
      Writes to the buffer only occur after every 3/5 reads when encoding, and every 4/8 reads when decoding. This variable helps track that.

  • Constructor Details

    • Context

      protected Context()

  • Method Details

    • toString

      public String toString()
      Returns a String useful for debugging (especially within a debugger.)
      Overrides:
      toString in class Object
      Returns:
      a String useful for debugging.