| java.lang.Object
 java.io.InputStream
org.apache.poi.util.BlockingInputStream
| BlockingInputStream | | public class BlockingInputStream extends InputStream (Code) | | Implementation of a BlockingInputStream to provide data to
RawDataBlock that expects data in 512 byte chunks. Useful to read
data from slow (ie, non FileInputStream) sources, for example when
reading an OLE2 Document over a network.
Possible extentions: add a timeout. Curently a call to read(byte[]) on this
class is blocking, so use at your own peril if your underlying stream blocks.
author:
Jens Gerhard
author:
aviks - documentation cleanups. |
| Method Summary | |
| public int | available()
| | public void | close()
| | public void | mark(int readLimit)
| | public boolean | markSupported()
| | public int | read()
| | public int | read(byte[] bf)
We had to revert to byte per byte reading to keep
with slow network connections on one hand, without
missing the end-of-file. | | public int | read(byte[] bf, int s, int l)
| | public void | reset()
| | public long | skip(long n)
|
| mark | | public void mark(int readLimit)(Code) | | |
| markSupported | | public boolean markSupported()(Code) | | |
| read | | public int read(byte[] bf) throws IOException(Code) | | We had to revert to byte per byte reading to keep
with slow network connections on one hand, without
missing the end-of-file.
This is the only method that does its own thing in this class
everything else is delegated to aggregated stream.
THIS IS A BLOCKING BLOCK READ!!!
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