java.io.InputStream or alike whose total number of bytes that can be read is known
upfront.
Usually it's a java. that also implements this interface, in which case
java. has a stronger semantic by returning an accurate number
instead of an estimation.
| Modifier and Type | Method and Description |
|---|---|
| public int | available()
Returns the total number of bytes that can be read (or skipped over) from this object until all bytes have been read out. |
| available | back to summary |
|---|---|
| public int available() throws IOException Returns the total number of bytes that can be read (or skipped over) from this object until all bytes have been read out. | |