org.apache.axis2.attachments.utils
Class IOUtils

java.lang.Object
  extended byorg.apache.axis2.attachments.utils.IOUtils

public class IOUtils
extends Object

Utility class containing IO helper methods


Method Summary
static int readFully(InputStream in, byte[] b)
          Reads into a byte array.
static int readFully(InputStream in, byte[] b, int off, int len)
          Same as the normal in.read(b, off, len), but tries to ensure that the entire len number of bytes is read.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

readFully

public static int readFully(InputStream in,
                            byte[] b)
                     throws IOException
Reads into a byte array. Ensures that the full buffer is read. Helper method, just calls readFully(in, b, 0, b.length)

Throws:
IOException
See Also:
readFully(java.io.InputStream, byte[], int, int)

readFully

public static int readFully(InputStream in,
                            byte[] b,
                            int off,
                            int len)
                     throws IOException
Same as the normal in.read(b, off, len), but tries to ensure that the entire len number of bytes is read.

Returns:
Returns the number of bytes read, or -1 if the end of file is reached before any bytes are read
Throws:
IOException