public class Base64EncodingWriterOutputStream extends AbstractBase64EncodingOutputStream
OutputStream implementation that writes base64 encoded data to a Writer.
This class internally buffers the data before writing it to the underlying stream.| Constructor and Description |
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Base64EncodingWriterOutputStream(Writer writer)
Constructor that sets the buffer size to its default value of 4096 characters.
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Base64EncodingWriterOutputStream(Writer writer,
int bufferSize)
Constructor.
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Base64EncodingWriterOutputStream(Writer writer,
int bufferSize,
boolean ignoreFlush)
Constructor.
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| Modifier and Type | Method and Description |
|---|---|
protected void |
doClose()
Close the underlying stream, if applicable.
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protected void |
doFlush()
Flush the underlying stream, if applicable.
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protected void |
doWrite(byte[] b)
Write base64 encoded data.
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protected void |
flushBuffer()
Write any pending data to the underlying stream, if applicable.
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close, complete, flush, write, writewritepublic Base64EncodingWriterOutputStream(Writer writer, int bufferSize, boolean ignoreFlush)
writer - the stream to write the encoded data tobufferSize - the buffer size to useignoreFlush - specifies if calls to AbstractBase64EncodingOutputStream.flush() should be ignored; see
AbstractBase64EncodingOutputStream.AbstractBase64EncodingOutputStream(boolean)
for more informationpublic Base64EncodingWriterOutputStream(Writer writer, int bufferSize)
writer - the stream to write the encoded data tobufferSize - the buffer size to usepublic Base64EncodingWriterOutputStream(Writer writer)
writer - the stream to write the encoded data toprotected void doWrite(byte[] b)
throws IOException
AbstractBase64EncodingOutputStreamdoWrite in class AbstractBase64EncodingOutputStreamb - a byte array of length 4IOException - if an I/O error occursprotected void flushBuffer()
throws IOException
AbstractBase64EncodingOutputStreamflushBuffer in class AbstractBase64EncodingOutputStreamIOException - if an I/O error occursprotected void doFlush()
throws IOException
AbstractBase64EncodingOutputStreamdoFlush in class AbstractBase64EncodingOutputStreamIOException - if an I/O error occursprotected void doClose()
throws IOException
AbstractBase64EncodingOutputStreamdoClose in class AbstractBase64EncodingOutputStreamIOException - if an I/O error occursCopyright © The Apache Software Foundation. All Rights Reserved.