BaseUtils (aliyun-java-core 0.2.3-beta API)

public final class BaseUtils
extends Object

所有方法静态方法具体方法
限定符和类型	方法和说明
`static <T> String`	`arrayToString(T[] array, Function<T,String> mapper)`
`static String`	`bomAwareToString(byte[] bytes, String contentType)`
`static byte[]`	`clone(byte[] source)`
`static int[]`	`clone(int[] source)`
`static <T> T[]`	`clone(T[] source)`
`static <T> T`	`findFirstOfType(Object[] args, Class<T> clazz)`
`static boolean`	`isNullOrEmpty(Collection<?> collection)`
`static boolean`	`isNullOrEmpty(Map<?,?> map)`
`static boolean`	`isNullOrEmpty(Object[] array)`

public static byte[] clone(byte[] source)

public static int[] clone(int[] source)

public static <T> T[] clone(T[] source)

public static boolean isNullOrEmpty(Object[] array)

public static boolean isNullOrEmpty(Collection<?> collection)

public static boolean isNullOrEmpty(Map<?,?> map)

public static <T> String arrayToString(T[] array,
                                       Function<T,String> mapper)

public static <T> T findFirstOfType(Object[] args,
                                    Class<T> clazz)

public static String bomAwareToString(byte[] bytes,
                                      String contentType)

类 BaseUtils