com.barchart.udt.util
Class HelpUDT

java.lang.Object
  com.barchart.udt.util.HelpUDT

public class HelpUDT
extends Object

miscellaneous utilities

Field Summary

protected static org.slf4j.Logger

log

Method Summary

static void	checkArray(byte[] array)
static void	checkBuffer(ByteBuffer buffer)
static void	checkSocketAddress(InetSocketAddress socketAddress)
static String	constantFieldName(Class<?> klaz, Object instance)
static long	md5sum(String text)
static IntBuffer	newDirectIntBufer(int capacity) direct integer buffer with proper native byte order
static <E> Set<E>	ungrowableSet(Set<E> set)
static <E> Set<E>	unmodifiableSet(Collection<E> values)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.slf4j.Logger log

Method Detail

md5sum

public static long md5sum(String text)

newDirectIntBufer

public static final IntBuffer newDirectIntBufer(int capacity)

direct integer buffer with proper native byte order

ungrowableSet

public static <E> Set<E> ungrowableSet(Set<E> set)

unmodifiableSet

public static <E> Set<E> unmodifiableSet(Collection<E> values)

checkBuffer

public static final void checkBuffer(ByteBuffer buffer)

checkArray

public static final void checkArray(byte[] array)

constantFieldName

public static String constantFieldName(Class<?> klaz,
                                       Object instance)

checkSocketAddress

public static void checkSocketAddress(InetSocketAddress socketAddress)