com.sun.mail.util
类 UUDecoderStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          com.sun.mail.util.UUDecoderStream

所有已实现的接口：

Closeable

public class UUDecoderStream
extends 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.

作者：

John Mani, Bill Shannon

字段摘要

从类 java.io.FilterInputStream 继承的字段

in

构造方法摘要

UUDecoderStream(InputStream in)
Create a UUdecoder that decodes the specified input stream

方法摘要

int	available()
int	getMode() Get the "mode" field from the prefix.
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)

从类 java.io.FilterInputStream 继承的方法

close, mark, read, reset, skip

从类 java.lang.Object 继承的方法

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

构造方法详细信息

UUDecoderStream

public UUDecoderStream(InputStream in)

Create a UUdecoder that decodes the specified input stream

参数：

in - the input stream

方法详细信息

read

public int read()
         throws 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.

覆盖：

类 FilterInputStream 中的 read

返回：

next byte of data, or -1 if the end of stream is reached.

抛出：

IOException - if an I/O error occurs.

另请参见：

FilterInputStream.in

read

public int read(byte[] buf,
                int off,
                int len)
         throws IOException

覆盖：

类 FilterInputStream 中的 read

抛出：

IOException

markSupported

public boolean markSupported()

覆盖：

类 FilterInputStream 中的 markSupported

available

public int available()
              throws IOException

覆盖：

类 FilterInputStream 中的 available

抛出：

IOException

getName

public String getName()
               throws IOException

Get the "name" field from the prefix. This is meant to be the pathname of the decoded file

返回：

name of decoded file

抛出：

IOException - if an I/O error occurs.

getMode

public int getMode()
            throws IOException

Get the "mode" field from the prefix. This is the permission mode of the source file.

返回：

permission mode of source file

抛出：

IOException - if an I/O error occurs.