public final class RandomUtils extends Object
| 限定符和类型 | 方法和说明 |
|---|---|
static ArrayList<String> |
arrayList(int size) |
static String |
ascii(int length) |
static double[] |
doubleArray(int size,
int scale) |
static float[] |
floatArray(int size,
int scale) |
static HashMap<Integer,String> |
hashMap(int size) |
static HashSet<String> |
hashSet(int size) |
static int[] |
intArray(int size,
int limit) |
static void |
jj() |
static LinkedList<String> |
linkedList(int size) |
static long[] |
longArray(int size,
int limit) |
static boolean |
nextBoolean() |
static byte[] |
nextBytes(byte[] bytes) |
static double |
nextDouble() |
static double |
nextDouble(double bound) |
static double |
nextDouble(double least,
double bound) |
static double |
nextDouble(double least,
double bound,
int scale) |
static double |
nextDouble(double bound,
int scale) |
static double |
nextDouble(int scale) |
static float |
nextFloat() |
static float |
nextFloat(int scale) |
static int |
nextInt() |
static int |
nextInt(int bound) |
static int |
nextInt(int least,
int bound) |
static long |
nextLong() |
static long |
nextLong(long bound) |
static long |
nextLong(long least,
long bound) |
static String |
str(int length) |
static String[] |
strArray(int size) |
static String |
strNum(int length) |
static SortedMap<Integer,String> |
treeMap(int size) |
static TreeSet<String> |
treeSet(int size) |
public static void jj()
public static int nextInt()
public static int nextInt(int bound)
public static int nextInt(int least,
int bound)
public static double nextDouble()
public static double nextDouble(int scale)
public static double nextDouble(double bound)
public static double nextDouble(double bound,
int scale)
public static double nextDouble(double least,
double bound)
public static double nextDouble(double least,
double bound,
int scale)
public static long nextLong()
public static long nextLong(long bound)
public static long nextLong(long least,
long bound)
public static float nextFloat()
public static float nextFloat(int scale)
public static boolean nextBoolean()
public static byte[] nextBytes(byte[] bytes)
public static String str(int length)
public static String strNum(int length)
public static String ascii(int length)
public static String[] strArray(int size)
public static int[] intArray(int size,
int limit)
public static double[] doubleArray(int size,
int scale)
public static float[] floatArray(int size,
int scale)
public static long[] longArray(int size,
int limit)
public static LinkedList<String> linkedList(int size)
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