com.igormaznitsa.meta.common.utils

Class IOUtils

java.lang.Object

com.igormaznitsa.meta.common.utils.IOUtils

public final class IOUtils
extends Object

Auxiliary methods for IO operations.

Since:

1.0

Method Summary

Modifier and Type	Method and Description
static Closeable	closeQuetly(Closeable closeable) Closing quetly any closeable object.
static byte[]	packData(byte[] data) Pack some binary data.
static byte[]	unpackData(byte[] data) Unpack binary data packed by the packData method.

Methods inherited from class java.lang.Object

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

Method Detail

packData

@Weight(value=VARIABLE)
public static byte[] packData(byte[] data)

Pack some binary data.

Parameters:

data - data to be packed

Returns:

packed data as byte array

Since:

1.0

unpackData

@Weight(value=VARIABLE)
public static byte[] unpackData(byte[] data)

Unpack binary data packed by the packData method.

Parameters:

data - packed data array

Returns:

unpacked byte array

Throws:

IllegalArgumentException - it will be thrown if the data has wrong format, global error listeners will be also notified

Since:

1.0

See Also:

packData(byte[])

closeQuetly

@Weight(value=LIGHT)
public static Closeable closeQuetly(Closeable closeable)

Closing quetly any closeable object. Any exception will be caught (but global error listeners will be notified)

Parameters:

closeable - object to be closed quetly

Returns:

the same object provided in args

Since:

1.0