Module jakarta.mail
Package com.sun.mail.util

Class UUDecoderStream

  • All Implemented Interfaces:
    java.io.Closeable, java.lang.AutoCloseable
    public class UUDecoderStream
extends java.io.FilterInputStream
    This class implements a UUDecoder. It is implemented as a FilterInputStream, so one can just wrap this class around any input stream and read bytes from this filter. The decoding is done as the bytes are read out.
    Author:
    John Mani, Bill Shannon

    • Field Summary

      • Fields inherited from class java.io.FilterInputStream

        in

    • Constructor Summary

      Constructors 
      Constructor Description
      UUDecoderStream​(java.io.InputStream in)
      Create a UUdecoder that decodes the specified input stream.
      UUDecoderStream​(java.io.InputStream in, boolean ignoreErrors, boolean ignoreMissingBeginEnd)
      Create a UUdecoder that decodes the specified input stream.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int available()  
      int getMode()
      Get the "mode" field from the prefix.
      java.lang.String getName()
      Get the "name" field from the prefix.
      boolean markSupported()  
      int read()
      Read the next decoded byte from this input stream.
      int read​(byte[] buf, int off, int len)  

      • Methods inherited from class java.io.FilterInputStream

        close, mark, read, reset, skip

      • Methods inherited from class java.io.InputStream

        nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • UUDecoderStream

        public UUDecoderStream​(java.io.InputStream in)
        Create a UUdecoder that decodes the specified input stream. The System property mail.mime.uudecode.ignoreerrors controls whether errors in the encoded data cause an exception or are ignored. The default is false (errors cause exception). The System property mail.mime.uudecode.ignoremissingbeginend controls whether a missing begin or end line cause an exception or are ignored. The default is false (errors cause exception).
        Parameters:
        in - the input stream

      • UUDecoderStream

        public UUDecoderStream​(java.io.InputStream in,
                       boolean ignoreErrors,
                       boolean ignoreMissingBeginEnd)
        Create a UUdecoder that decodes the specified input stream.
        Parameters:
        in - the input stream
        ignoreErrors - ignore errors?
        ignoreMissingBeginEnd - ignore missing begin or end?

    • Method Detail

      • read

        public int read()
         throws java.io.IOException
        Read the next decoded byte from this input stream. The byte is returned as an int in the range 0 to 255. If no byte is available because the end of the stream has been reached, the value -1 is returned. This method blocks until input data is available, the end of the stream is detected, or an exception is thrown.
        Overrides:
        read in class java.io.FilterInputStream
        Returns:
        next byte of data, or -1 if the end of stream is reached.
        Throws:
        java.io.IOException - if an I/O error occurs.
        See Also:
        FilterInputStream.in

      • read

        public int read​(byte[] buf,
                int off,
                int len)
         throws java.io.IOException
        Overrides:
        read in class java.io.FilterInputStream
        Throws:
        java.io.IOException

      • markSupported

        public boolean markSupported()
        Overrides:
        markSupported in class java.io.FilterInputStream

      • available

        public int available()
              throws java.io.IOException
        Overrides:
        available in class java.io.FilterInputStream
        Throws:
        java.io.IOException

      • getName

        public java.lang.String getName()
                         throws java.io.IOException
        Get the "name" field from the prefix. This is meant to be the pathname of the decoded file
        Returns:
        name of decoded file
        Throws:
        java.io.IOException - if an I/O error occurs.

      • getMode

        public int getMode()
            throws java.io.IOException
        Get the "mode" field from the prefix. This is the permission mode of the source file.
        Returns:
        permission mode of source file
        Throws:
        java.io.IOException - if an I/O error occurs.