public final class IOUtils extends Object
Modifier and Type | Method and Description |
---|---|
static void |
closeQuietly(Closeable closeable)
Null safe close of the given
Closeable suppressing any exception. |
static long |
copy(InputStream input,
OutputStream output)
Copies all the contents from the given input stream to the given output stream.
|
static long |
populateBuffer(InputStream in,
byte[] buffer)
Populates the given buffer with data read from the input stream.
|
static byte[] |
toByteArray(InputStream in)
Reads the input stream and returns its contents as a byte array.
|
public static byte[] toByteArray(InputStream in) throws IOException
in
- the input stream to read from.IOException
- if an I/O error occurspublic static long copy(InputStream input, OutputStream output) throws IOException
input
- the input streamoutput
- the output streamIOException
- if an I/O error occurspublic static long populateBuffer(InputStream in, byte[] buffer) throws IOException
in
- the input stream to read frombuffer
- the buffer to fillIOException
- if an I/O error occursCopyright © 2002–2016 The Apache Software Foundation. All rights reserved.