Package com.sun.mail.util
Class QEncoderStream
java.lang.Object
java.io.OutputStream
java.io.FilterOutputStream
com.sun.mail.util.QPEncoderStream
com.sun.mail.util.QEncoderStream
- All Implemented Interfaces:
Closeable
,Flushable
,AutoCloseable
This class implements a Q Encoder as defined by RFC 2047 for
encoding MIME headers. It subclasses the QPEncoderStream class.
- Author:
- John Mani
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Field Summary
Fields inherited from class java.io.FilterOutputStream
out
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Constructor Summary
ConstructorsConstructorDescriptionQEncoderStream
(OutputStream out, boolean encodingWord) Create a Q encoder that encodes the specified input stream -
Method Summary
Modifier and TypeMethodDescriptionstatic int
encodedLength
(byte[] b, boolean encodingWord) Returns the length of the encoded version of this byte array.void
write
(int c) Encodes the specifiedbyte
to this output stream.Methods inherited from class java.io.OutputStream
nullOutputStream
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Constructor Details
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QEncoderStream
Create a Q encoder that encodes the specified input stream- Parameters:
out
- the output streamencodingWord
- true if we are Q-encoding a word within a phrase.
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Method Details
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write
Encodes the specifiedbyte
to this output stream.- Overrides:
write
in classQPEncoderStream
- Parameters:
c
- thebyte
.- Throws:
IOException
- if an I/O error occurs.
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encodedLength
public static int encodedLength(byte[] b, boolean encodingWord) Returns the length of the encoded version of this byte array.- Parameters:
b
- the byte arrayencodingWord
- true if encoding words, false if encoding text- Returns:
- the length
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