public class InMemoryStreamCache extends java.lang.Object implements StreamCache
Constructor and Description |
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InMemoryStreamCache()
Creates a new InMemoryStreamCache.
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InMemoryStreamCache(int hintSize)
Creates a new InMemoryStreamCache.
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Modifier and Type | Method and Description |
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void |
clear()
Clears and resets the cache.
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java.io.OutputStream |
getOutputStream()
Get the current OutputStream.
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int |
getSize()
Returns the current size of the stream.
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int |
outputContents(java.io.OutputStream out)
Outputs the cached bytes to the given stream.
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void |
write(byte[] data)
Convenience method for writing data to the stream cache.
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public InMemoryStreamCache()
public InMemoryStreamCache(int hintSize)
hintSize
- a hint about the approximate expected size of the bufferpublic java.io.OutputStream getOutputStream() throws java.io.IOException
getOutputStream
in interface StreamCache
java.io.IOException
- if there is an error getting the output streampublic void write(byte[] data) throws java.io.IOException
write
in interface StreamCache
data
- byte array to writejava.io.IOException
- if there is an IO errorpublic int outputContents(java.io.OutputStream out) throws java.io.IOException
outputContents
in interface StreamCache
out
- the output stream to write tojava.io.IOException
- if there is an IO error writing to the output streampublic int getSize() throws java.io.IOException
getSize
in interface StreamCache
java.io.IOException
- if there is an error getting the sizepublic void clear() throws java.io.IOException
clear
in interface StreamCache
java.io.IOException
- if there is an error closing the streamCopyright 1999-2017 The Apache Software Foundation. All Rights Reserved.