public interface ByteInput
extends java.io.Closeable
Modifier and Type | Method and Description |
---|---|
int |
available()
Returns an estimate of the number of bytes that can be read (or skipped over) from this input stream without
blocking by the next invocation of a method for this input stream.
|
int |
read()
Reads the next byte of data from the input stream.
|
int |
read(byte[] b)
Read some bytes from the input stream into the given array.
|
int |
read(byte[] b,
int off,
int len)
Read some bytes from the input stream into the given array.
|
long |
skip(long n)
Skips over and discards up to
n bytes of data from this input stream. |
int read() throws java.io.IOException
java.io.IOException
- if an error occursint read(byte[] b) throws java.io.IOException
b
- the destination arrayjava.io.IOException
- if an error occursint read(byte[] b, int off, int len) throws java.io.IOException
b
- the destination arrayoff
- the offset into the array into which data should be readlen
- the number of bytes to attempt to fill in the destination arrayjava.io.IOException
- if an error occursint available() throws java.io.IOException
java.io.IOException
- if an error occurslong skip(long n) throws java.io.IOException
n
bytes of data from this input stream. If the end of stream is reached,
this method returns 0
in order to be consistent with InputStream.skip(long)
.n
- the number of bytes to attempt to skipjava.io.IOException
- if an error occursCopyright © 2011 JBoss, a division of Red Hat, Inc.