sun.misc

Class IOUtils [ source ]

java.lang.Object

sun.misc.IOUtils

public class IOUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
IOUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static byte[]	readFully(InputStream is, int length, boolean readAll) Read up to length of bytes from in until EOF is detected.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IOUtils

public IOUtils()

Method Detail

readFully

public static byte[] readFully(InputStream is,
               int length,
               boolean readAll)
                        throws IOException

Read up to length of bytes from in until EOF is detected.

Parameters:

in - input stream, must not be null

length - number of bytes to read, -1 or Integer.MAX_VALUE means read as much as possible

readAll - if true, an EOFException will be thrown if not enough bytes are read. Ignored when length is -1 or Integer.MAX_VALUE

Returns:

bytes read

Throws:

IOException - Any IO error or a premature EOF is detected