Package com.adobe.internal.pdftoolkit.core.filter

Class ASCIIHexOutputStream

  • All Implemented Interfaces:
    java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable
    public class ASCIIHexOutputStream
extends java.io.FilterOutputStream
    ASCIIHexOutputStream Writes data coded as Hex (2 hex bytes per byte of data) Important: This filter assumes the output stream is an ISO/Latin-1 stream, of 1-byte (not Unicode) characters! Copyright (C) 1996-2005 Adobe Systems Incorporated

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()
      Closes the stream and writes the stream trailer ">".
      long getTotalOut()
      Counts the number of bytes written by this filter.
      void write​(byte[] b)
      Writes an array of bytes.
      void write​(byte[] b, int off, int len)
      Writes a subarray of bytes.
      void write​(int b)
      Writes a byte.

      • Methods inherited from class java.io.FilterOutputStream

        flush

      • Methods inherited from class java.io.OutputStream

        nullOutputStream

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • ASCIIHexOutputStream

        public ASCIIHexOutputStream​(java.io.OutputStream out,
                            FilterParams p)
        Creates an output stream filter.
        Parameters:
        out - the output stream

      • ASCIIHexOutputStream

        public ASCIIHexOutputStream​(java.io.OutputStream out)

    • Method Detail

      • write

        public void write​(int b)
           throws java.io.IOException
        Writes a byte. Will block until the byte is actually written.
        Overrides:
        write in class java.io.FilterOutputStream
        Parameters:
        b - the byte
        Throws:
        java.io.IOException - If an I/O error has occurred.

      • write

        public void write​(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException
        Writes a subarray of bytes.
        Overrides:
        write in class java.io.FilterOutputStream
        Parameters:
        b - the data to be written
        off - the start offset in the data
        len - the number of bytes that are written
        Throws:
        java.io.IOException - If an I/O error has occurred.

      • write

        public void write​(byte[] b)
           throws java.io.IOException
        Writes an array of bytes. Will block until the bytes are actually written.
        Overrides:
        write in class java.io.FilterOutputStream
        Parameters:
        b - the data to be written
        Throws:
        java.io.IOException - If an I/O error has occurred.

      • close

        public void close()
           throws java.io.IOException
        Closes the stream and writes the stream trailer ">". This method must be called to release any resources associated with the stream.
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface java.io.Closeable
        Overrides:
        close in class java.io.FilterOutputStream
        Throws:
        java.io.IOException - If an I/O error has occurred.

      • getTotalOut

        public long getTotalOut()
        Counts the number of bytes written by this filter.
        Returns:
        actual number of bytes written