- java.lang.Object
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- java.io.InputStream
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- java.io.FilterInputStream
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- com.sun.mail.util.QPDecoderStream
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- com.sun.mail.util.QDecoderStream
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
public class QDecoderStream extends QPDecoderStream
This class implements a Q Decoder as defined in RFC 2047 for decoding MIME headers. It subclasses the QPDecoderStream class.- Author:
- John Mani
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Field Summary
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Fields inherited from class com.sun.mail.util.QPDecoderStream
ba, spaces
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Constructor Summary
Constructors Constructor Description QDecoderStream(java.io.InputStream in)
Create a Q-decoder that decodes the specified input stream.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
read()
Read the next decoded byte from this input stream.-
Methods inherited from class com.sun.mail.util.QPDecoderStream
available, markSupported, read, skip
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Method Detail
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read
public int read() throws java.io.IOException
Read the next decoded byte from this input stream. The byte is returned as anint
in the range0
to255
. 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 classQPDecoderStream
- Returns:
- the next byte of data, or
-1
if the end of the stream is reached. - Throws:
java.io.IOException
- if an I/O error occurs.
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