net.sf.fb4j.util
Class ArrayUtils

java.lang.Object
  net.sf.fb4j.util.ArrayUtils

public abstract class ArrayUtils
extends java.lang.Object

Author:

Gino Miceli, Mino Togna

Constructor Summary

ArrayUtils()

Method Summary

static <T> T[]	createArray(java.lang.Class<T> cls, int length)
static <T> T	firstOrNull(T[] array)
static java.lang.String	join(long[] array)
static java.lang.String	join(long[] array, java.lang.String seperator)
static <T> T[]	toArray(java.util.List<T> list, java.lang.Class<T> cls)
static long[]	toLongArray(java.util.List<? extends java.lang.Number> list)
static long[]	toLongArray(java.lang.String[] strings, char c)

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayUtils

public ArrayUtils()

Method Detail

createArray

public static <T> T[] createArray(java.lang.Class<T> cls,
                                  int length)

toArray

public static <T> T[] toArray(java.util.List<T> list,
                              java.lang.Class<T> cls)

firstOrNull

public static <T> T firstOrNull(T[] array)

join

public static java.lang.String join(long[] array)

join

public static java.lang.String join(long[] array,
                                    java.lang.String seperator)

toLongArray

public static long[] toLongArray(java.util.List<? extends java.lang.Number> list)

toLongArray

public static long[] toLongArray(java.lang.String[] strings,
                                 char c)