ArrayUtils (commons-lang 2.1.5 API)

public final class ArrayUtils
extends Object

Utils for Array

构造器
构造器和说明
`ArrayUtils()`

All Methods Static Methods Concrete Methods
限定符和类型	方法和说明
`static <T> T[]`	`array(T... values)` create new array
`static byte[]`	`byteArray(byte... values)` create new byte array
`static char[]`	`charArray(char... values)` create new char array
`static double[]`	`doubleArray(double... values)` create new double array
`static float[]`	`floatArray(float... values)` create new float array
`static int[]`	`intArray(int... values)` create new int array
`static long[]`	`longArray(long... values)` create new long array
`static short[]`	`shortArray(short... values)` create new short array
`static <T> T[]`	`toArray(Collection<T> c, Class<T> cls)` convert collections to array

public static byte[] byteArray(byte... values)

create new byte array

public static char[] charArray(char... values)

create new char array

public static short[] shortArray(short... values)

create new short array

public static int[] intArray(int... values)

create new int array

public static long[] longArray(long... values)

create new long array

public static float[] floatArray(float... values)

create new float array

public static double[] doubleArray(double... values)

create new double array

@SafeVarargs
public static <T> T[] array(T... values)

create new array

public static <T> T[] toArray(Collection<T> c,
                              Class<T> cls)

convert collections to array

类 ArrayUtils