java.util
Class Arrays

java.lang.Object
  java.util.Arrays

public class Arrays
extends Object

Method Summary

static <T> List<T>	asList(T... a)
static int	binarySearch(byte[] a, byte key)
static int	binarySearch(char[] a, char key)
static int	binarySearch(double[] a, double key)
static int	binarySearch(float[] a, float key)
static int	binarySearch(int[] a, int key)
static int	binarySearch(long[] a, long key)
static int	binarySearch(Object[] a, Object key)
static int	binarySearch(short[] a, short key)
static <T> int	binarySearch(T[] a, T key, Comparator<? super T> c)
static boolean	deepEquals(Object[] array1, Object[] array2)
static int	deepHashCode(Object[] array)
static String	deepToString(Object[] array)
static boolean	equals(boolean[] a, boolean[] a2)
static boolean	equals(byte[] a, byte[] a2)
static boolean	equals(char[] a, char[] a2)
static boolean	equals(double[] a, double[] a2)
static boolean	equals(float[] a, float[] a2)
static boolean	equals(int[] a, int[] a2)
static boolean	equals(long[] a, long[] a2)
static boolean	equals(Object[] a, Object[] a2)
static boolean	equals(short[] a, short[] a2)
static void	fill(boolean[] a, boolean val)
static void	fill(boolean[] a, int fromIndex, int toIndex, boolean val)
static void	fill(byte[] a, byte val)
static void	fill(byte[] a, int fromIndex, int toIndex, byte val)
static void	fill(char[] a, char val)
static void	fill(char[] a, int fromIndex, int toIndex, char val)
static void	fill(double[] a, double val)
static void	fill(double[] a, int fromIndex, int toIndex, double val)
static void	fill(float[] a, float val)
static void	fill(float[] a, int fromIndex, int toIndex, float val)
static void	fill(int[] a, int val)
static void	fill(int[] a, int fromIndex, int toIndex, int val)
static void	fill(long[] a, int fromIndex, int toIndex, long val)
static void	fill(long[] a, long val)
static void	fill(Object[] a, int fromIndex, int toIndex, Object val)
static void	fill(Object[] a, Object val)
static void	fill(short[] a, int fromIndex, int toIndex, short val)
static void	fill(short[] a, short val)
static int	hashCode(boolean[] array)
static int	hashCode(byte[] array)
static int	hashCode(char[] array)
static int	hashCode(double[] array)
static int	hashCode(float[] array)
static int	hashCode(int[] array)
static int	hashCode(long[] array)
static int	hashCode(Object[] array)
static int	hashCode(short[] array)
static void	sort(byte[] a)
static void	sort(byte[] a, int fromIndex, int toIndex)
static void	sort(char[] a)
static void	sort(char[] a, int fromIndex, int toIndex)
static void	sort(double[] a)
static void	sort(double[] a, int fromIndex, int toIndex)
static void	sort(float[] a)
static void	sort(float[] a, int fromIndex, int toIndex)
static void	sort(int[] a)
static void	sort(int[] a, int fromIndex, int toIndex)
static void	sort(long[] a)
static void	sort(long[] a, int fromIndex, int toIndex)
static void	sort(Object[] a)
static void	sort(Object[] a, int fromIndex, int toIndex)
static void	sort(short[] a)
static void	sort(short[] a, int fromIndex, int toIndex)
static <T> void	sort(T[] a, Comparator<? super T> c)
static <T> void	sort(T[] a, int fromIndex, int toIndex, Comparator<? super T> c)
static String	toString(boolean[] array)
static String	toString(byte[] array)
static String	toString(char[] array)
static String	toString(double[] array)
static String	toString(float[] array)
static String	toString(int[] array)
static String	toString(long[] array)
static String	toString(Object[] array)
static String	toString(short[] array)

Methods inherited from class java.lang.Object

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

Method Detail

asList

public static <T> List<T> asList(T... a)

binarySearch

public static int binarySearch(byte[] a,
                               byte key)

binarySearch

public static int binarySearch(char[] a,
                               char key)

binarySearch

public static int binarySearch(double[] a,
                               double key)

binarySearch

public static int binarySearch(float[] a,
                               float key)

binarySearch

public static int binarySearch(int[] a,
                               int key)

binarySearch

public static int binarySearch(long[] a,
                               long key)

binarySearch

public static int binarySearch(Object[] a,
                               Object key)

binarySearch

public static <T> int binarySearch(T[] a,
                                   T key,
                                   Comparator<? super T> c)

binarySearch

public static int binarySearch(short[] a,
                               short key)

equals

public static boolean equals(boolean[] a,
                             boolean[] a2)

equals

public static boolean equals(byte[] a,
                             byte[] a2)

equals

public static boolean equals(char[] a,
                             char[] a2)

equals

public static boolean equals(double[] a,
                             double[] a2)

equals

public static boolean equals(float[] a,
                             float[] a2)

equals

public static boolean equals(int[] a,
                             int[] a2)

equals

public static boolean equals(long[] a,
                             long[] a2)

equals

public static boolean equals(Object[] a,
                             Object[] a2)

equals

public static boolean equals(short[] a,
                             short[] a2)

fill

public static void fill(boolean[] a,
                        boolean val)

fill

public static void fill(boolean[] a,
                        int fromIndex,
                        int toIndex,
                        boolean val)

fill

public static void fill(byte[] a,
                        byte val)

fill

public static void fill(byte[] a,
                        int fromIndex,
                        int toIndex,
                        byte val)

fill

public static void fill(char[] a,
                        char val)

fill

public static void fill(char[] a,
                        int fromIndex,
                        int toIndex,
                        char val)

fill

public static void fill(double[] a,
                        double val)

fill

public static void fill(double[] a,
                        int fromIndex,
                        int toIndex,
                        double val)

fill

public static void fill(float[] a,
                        float val)

fill

public static void fill(float[] a,
                        int fromIndex,
                        int toIndex,
                        float val)

fill

public static void fill(int[] a,
                        int val)

fill

public static void fill(int[] a,
                        int fromIndex,
                        int toIndex,
                        int val)

fill

public static void fill(long[] a,
                        long val)

fill

public static void fill(long[] a,
                        int fromIndex,
                        int toIndex,
                        long val)

fill

public static void fill(Object[] a,
                        Object val)

fill

public static void fill(Object[] a,
                        int fromIndex,
                        int toIndex,
                        Object val)

fill

public static void fill(short[] a,
                        short val)

fill

public static void fill(short[] a,
                        int fromIndex,
                        int toIndex,
                        short val)

sort

public static void sort(byte[] a)

sort

public static void sort(byte[] a,
                        int fromIndex,
                        int toIndex)

sort

public static void sort(char[] a)

sort

public static void sort(char[] a,
                        int fromIndex,
                        int toIndex)

sort

public static void sort(double[] a)

sort

public static void sort(double[] a,
                        int fromIndex,
                        int toIndex)

sort

public static void sort(float[] a)

sort

public static void sort(float[] a,
                        int fromIndex,
                        int toIndex)

sort

public static void sort(int[] a)

sort

public static void sort(int[] a,
                        int fromIndex,
                        int toIndex)

sort

public static void sort(long[] a)

sort

public static void sort(long[] a,
                        int fromIndex,
                        int toIndex)

sort

public static void sort(Object[] a)

sort

public static void sort(Object[] a,
                        int fromIndex,
                        int toIndex)

sort

public static <T> void sort(T[] a,
                            Comparator<? super T> c)

sort

public static <T> void sort(T[] a,
                            int fromIndex,
                            int toIndex,
                            Comparator<? super T> c)

sort

public static void sort(short[] a)

sort

public static void sort(short[] a,
                        int fromIndex,
                        int toIndex)

hashCode

public static int hashCode(boolean[] array)

hashCode

public static int hashCode(byte[] array)

hashCode

public static int hashCode(char[] array)

hashCode

public static int hashCode(double[] array)

hashCode

public static int hashCode(float[] array)

hashCode

public static int hashCode(int[] array)

hashCode

public static int hashCode(long[] array)

hashCode

public static int hashCode(Object[] array)

hashCode

public static int hashCode(short[] array)

toString

public static String toString(boolean[] array)

toString

public static String toString(byte[] array)

toString

public static String toString(char[] array)

toString

public static String toString(double[] array)

toString

public static String toString(float[] array)

toString

public static String toString(int[] array)

toString

public static String toString(long[] array)

toString

public static String toString(Object[] array)

toString

public static String toString(short[] array)

deepEquals

public static boolean deepEquals(Object[] array1,
                                 Object[] array2)

deepHashCode

public static int deepHashCode(Object[] array)

deepToString

public static String deepToString(Object[] array)