readInt
method of DataInput
. Bytes for this operation are read from the contained input stream.
@return the next four bytes of this input stream, interpreted as anint
.
@exception EOFException if this input stream reaches the end beforereading four bytes.
@exception IOException the stream has been closed and the containedinput stream does not support reading after close, or another I/O error occurs.
@see java.io.FilterInputStream#in
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