public abstract class ArrayUtils
extends java.lang.Object
| Modifier and Type | Method and Description |
|---|---|
static java.lang.String[] |
cloneIfNotEmpty(java.lang.String[] array) |
static byte[] |
concat(byte[] arr1,
byte[] arr2) |
static byte[] |
concat(byte[] arr1,
int offset1,
int len1,
byte[] arr2,
int offset2,
int len2) |
static java.lang.String[] |
nullToEmpty(java.lang.String[] array) |
static byte[] |
subarray(byte[] arr,
int offset,
int len) |
public static java.lang.String[] nullToEmpty(java.lang.String[] array)
public static java.lang.String[] cloneIfNotEmpty(java.lang.String[] array)
public static byte[] concat(byte[] arr1,
byte[] arr2)
public static byte[] concat(byte[] arr1,
int offset1,
int len1,
byte[] arr2,
int offset2,
int len2)
public static byte[] subarray(byte[] arr,
int offset,
int len)