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java.lang.Objectorg.apache.fop.pdf.InMemoryStreamCache
public class InMemoryStreamCache
StreamCache implementation that uses temporary files rather than heap.
Constructor Summary | |
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InMemoryStreamCache()
Creates a new InMemoryStreamCache. |
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InMemoryStreamCache(int hintSize)
Creates a new InMemoryStreamCache. |
Method Summary | |
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void |
clear()
Clears and resets the cache. |
java.io.OutputStream |
getOutputStream()
Get the current OutputStream. |
int |
getSize()
Returns the current size of the stream. |
int |
outputContents(java.io.OutputStream out)
Outputs the cached bytes to the given stream. |
void |
write(byte[] data)
Convenience method for writing data to the stream cache. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public InMemoryStreamCache()
public InMemoryStreamCache(int hintSize)
hintSize
- a hint about the approximate expected size of the bufferMethod Detail |
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public 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 write
java.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 to
java.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 stream
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