package com.mucommander.commons.file.archive.sevenzip.provider.SevenZip.Common;
import java.io.IOException;
public class StreamUtils
{
static public int ReadStream(java.io.InputStream stream, byte [] data,int off, int size) throws IOException
{
int processedSize = 0;
while(size != 0)
{
int processedSizeLoc = stream.read(data,off + processedSize,size);
if (processedSizeLoc > 0)
{
processedSize += processedSizeLoc;
size -= processedSizeLoc;
}
if (processedSizeLoc == -1) {
if (processedSize > 0) return processedSize;
return -1; // EOF
}
}
return processedSize;
}
// HRESULT WriteStream(ISequentialOutStream *stream, const void *data, UInt32 size, UInt32 *processedSize);
}