public final class MergedStream extends InputStream
InputStream implementation that is used to "unwind" some
data previously read from an input stream; so that as long as some of
that data remains, it's returned; but as long as it's read, we'll
just use data from the underlying original stream.
This is similar to PushbackInputStream, but here there's
only one implicit pushback, when instance is constructed.| Constructor and Description |
|---|
MergedStream(IOContext context,
InputStream in,
byte[] buf,
int start,
int end) |
protected final IOContext _context
public MergedStream(IOContext context, InputStream in, byte[] buf, int start, int end)
public int available()
throws IOException
available in class InputStreamIOExceptionpublic void close()
throws IOException
close in interface Closeableclose in interface AutoCloseableclose in class InputStreamIOExceptionpublic void mark(int readlimit)
mark in class InputStreampublic boolean markSupported()
markSupported in class InputStreampublic int read()
throws IOException
read in class InputStreamIOExceptionpublic int read(byte[] b)
throws IOException
read in class InputStreamIOExceptionpublic int read(byte[] b,
int off,
int len)
throws IOException
read in class InputStreamIOExceptionpublic void reset()
throws IOException
reset in class InputStreamIOExceptionpublic long skip(long n)
throws IOException
skip in class InputStreamIOException