java.util.Arrays
The Arrays class is primarily used in array manipulation such as sorting and searching. There are static methods available too on this class that allows conversion of Arrays to List. It must be noted that all methods of Arrays class is throwing NullPointerException so watch out for this so proper handling should be in place in dealing with Arrays methods.
Arrays Class Syntax
public class Arrays extends Object
Java Arrays Compatibility
The Arrays class has been around since Java 1.2 though some of it’s methods were added on the later releases.
Arrays Method Usage Examples
The following are the detailed list of StringBuilder methods and descriptions. We have also provided links to examples of each method on the list.
| Modifier and Type | Method and Description |
|---|---|
| static List | asList(T… a) Returns a fixed-size list backed by the specified array. |
| static int | binarySearch(byte[] a, byte key) Searches the specified array of bytes for the specified value using the binary search algorithm. |
| static int | binarySearch(byte[] a, int fromIndex, int toIndex, byte key) Searches a range of the specified array of bytes for the specified value using the binary search algorithm. |
| static int | binarySearch(char[] a, char key) Searches the specified array of chars for the specified value using the binary search algorithm. |
| static int | binarySearch(char[] a, int fromIndex, int toIndex, char key) Searches a range of the specified array of chars for the specified value using the binary search algorithm. |
| static int | binarySearch(double[] a, double key) Searches the specified array of doubles for the specified value using the binary search algorithm. |
| static int | binarySearch(double[] a, int fromIndex, int toIndex, double key) Searches a range of the specified array of doubles for the specified value using the binary search algorithm. |
| static int | binarySearch(float[] a, float key) Searches the specified array of floats for the specified value using the binary search algorithm. |
| static int | binarySearch(float[] a, int fromIndex, int toIndex, float key) Searches a range of the specified array of floats for the specified value using the binary search algorithm. |
| static int | binarySearch(int[] a, int key) Searches the specified array of ints for the specified value using the binary search algorithm. |
| static int | binarySearch(int[] a, int fromIndex, int toIndex, int key) Searches a range of the specified array of ints for the specified value using the binary search algorithm. |
| static int | binarySearch(long[] a, int fromIndex, int toIndex, long key) Searches a range of the specified array of longs for the specified value using the binary search algorithm. |
| static int | binarySearch(long[] a, long key) Searches the specified array of longs for the specified value using the binary search algorithm. |
| static int | binarySearch(short[] a, int fromIndex, int toIndex, short key) Searches a range of the specified array of shorts for the specified value using the binary search algorithm. |
| static int | binarySearch(short[] a, short key) Searches the specified array of shorts for the specified value using the binary search algorithm. |
| static int | binarySearch(Object[] a, int fromIndex, int toIndex, Object key) Searches a range of the specified array for the specified object using the binary search algorithm. |
| static int | binarySearch(Object[] a, Object key) Searches the specified array for the specified object using the binary search algorithm. |
| static int | binarySearch(T[] a, int fromIndex, int toIndex, T key, Comparator<? super T> c) Searches a range of the specified array for the specified object using the binary search algorithm. |
| static int | binarySearch(T[] a, T key, Comparator<? super T> c) Searches the specified array for the specified object using the binary search algorithm. |
| static int | compare(boolean[] a, boolean[] b) Compares two boolean arrays lexicographically. |
| static int | compare(boolean[] a, int aFromIndex, int aToIndex, boolean[] b, int bFromIndex, int bToIndex) Compares two boolean arrays lexicographically over the specified ranges. |
| static int | compare(byte[] a, byte[] b) Compares two byte arrays lexicographically. |
| static int | compare(byte[] a, int aFromIndex, int aToIndex, byte[] b, int bFromIndex, int bToIndex) Compares two byte arrays lexicographically over the specified ranges. |
| static int | compare(char[] a, char[] b) Compares two char arrays lexicographically. |
| static int | compare(char[] a, int aFromIndex, int aToIndex, char[] b, int bFromIndex, int bToIndex) Compares two char arrays lexicographically over the specified ranges. |
| static int | compare(double[] a, double[] b) Compares two double arrays lexicographically. |
| static int | compare(double[] a, int aFromIndex, int aToIndex, double[] b, int bFromIndex, int bToIndex) Compares two double arrays lexicographically over the specified ranges. |
| static int | compare(float[] a, float[] b) Compares two float arrays lexicographically. |
| static int | compare(float[] a, int aFromIndex, int aToIndex, float[] b, int bFromIndex, int bToIndex) Compares two float arrays lexicographically over the specified ranges. |
| static int | compare(int[] a, int[] b) Compares two int arrays lexicographically. |
| static int | compare(int[] a, int aFromIndex, int aToIndex, int[] b, int bFromIndex, int bToIndex) Compares two int arrays lexicographically over the specified ranges. |
| static int | compare(long[] a, int aFromIndex, int aToIndex, long[] b, int bFromIndex, int bToIndex) Compares two long arrays lexicographically over the specified ranges. |
| static int | compare(long[] a, long[] b) Compares two long arrays lexicographically. |
| static int | compare(short[] a, int aFromIndex, int aToIndex, short[] b, int bFromIndex, int bToIndex) Compares two short arrays lexicographically over the specified ranges. |
| static int | compare(short[] a, short[] b) Compares two short arrays lexicographically. |
| static > | compare(T[] a, int aFromIndex, int aToIndex, T[] b, int bFromIndex, int bToIndex) Compares two Object arrays lexicographically over the specified ranges. |
| int | |
| static int | compare(T[] a, int aFromIndex, int aToIndex, T[] b, int bFromIndex, int bToIndex, Comparator<? super T> cmp) Compares two Object arrays lexicographically over the specified ranges. |
| static > | compare(T[] a, T[] b) Compares two Object arrays, within comparable elements, lexicographically. |
| int | |
| static int | compare(T[] a, T[] b, Comparator<? super T> cmp) Compares two Object arrays lexicographically using a specified comparator. |
| static int | compareUnsigned(byte[] a, byte[] b) Compares two byte arrays lexicographically, numerically treating elements as unsigned. |
| static int | compareUnsigned(byte[] a, int aFromIndex, int aToIndex, byte[] b, int bFromIndex, int bToIndex) Compares two byte arrays lexicographically over the specified ranges, numerically treating elements as unsigned. |
| static int | compareUnsigned(int[] a, int[] b) Compares two int arrays lexicographically, numerically treating elements as unsigned. |
| static int | compareUnsigned(int[] a, int aFromIndex, int aToIndex, int[] b, int bFromIndex, int bToIndex) Compares two int arrays lexicographically over the specified ranges, numerically treating elements as unsigned. |
| static int | compareUnsigned(long[] a, int aFromIndex, int aToIndex, long[] b, int bFromIndex, int bToIndex) Compares two long arrays lexicographically over the specified ranges, numerically treating elements as unsigned. |
| static int | compareUnsigned(long[] a, long[] b) Compares two long arrays lexicographically, numerically treating elements as unsigned. |
| static int | compareUnsigned(short[] a, int aFromIndex, int aToIndex, short[] b, int bFromIndex, int bToIndex) Compares two short arrays lexicographically over the specified ranges, numerically treating elements as unsigned. |
| static int | compareUnsigned(short[] a, short[] b) Compares two short arrays lexicographically, numerically treating elements as unsigned. |
| static boolean[] | copyOf(boolean[] original, int newLength) Copies the specified array, truncating or padding with false (if necessary) so the copy has the specified length. |
| static byte[] | copyOf(byte[] original, int newLength) Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length. |
| static char[] | copyOf(char[] original, int newLength) Copies the specified array, truncating or padding with null characters (if necessary) so the copy has the specified length. |
| static double[] | copyOf(double[] original, int newLength) Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length. |
| static float[] | copyOf(float[] original, int newLength) Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length. |
| static int[] | copyOf(int[] original, int newLength) Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length. |
| static long[] | copyOf(long[] original, int newLength) Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length. |
| static short[] | copyOf(short[] original, int newLength) Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length. |
| static T[] | copyOf(T[] original, int newLength) Copies the specified array, truncating or padding with nulls (if necessary) so the copy has the specified length. |
| static <T,U> | copyOf(U[] original, int newLength, Class<? extends T[]> newType) Copies the specified array, truncating or padding with nulls (if necessary) so the copy has the specified length. |
| T[] | |
| static boolean[] | copyOfRange(boolean[] original, int from, int to) Copies the specified range of the specified array into a new array. |
| static byte[] | copyOfRange(byte[] original, int from, int to) Copies the specified range of the specified array into a new array. |
| static char[] | copyOfRange(char[] original, int from, int to) Copies the specified range of the specified array into a new array. |
| static double[] | copyOfRange(double[] original, int from, int to) Copies the specified range of the specified array into a new array. |
| static float[] | copyOfRange(float[] original, int from, int to) Copies the specified range of the specified array into a new array. |
| static int[] | copyOfRange(int[] original, int from, int to) Copies the specified range of the specified array into a new array. |
| static long[] | copyOfRange(long[] original, int from, int to) Copies the specified range of the specified array into a new array. |
| static short[] | copyOfRange(short[] original, int from, int to) Copies the specified range of the specified array into a new array. |
| static T[] | copyOfRange(T[] original, int from, int to) Copies the specified range of the specified array into a new array. |
| static <T,U> | copyOfRange(U[] original, int from, int to, Class<? extends T[]> newType) Copies the specified range of the specified array into a new array. |
| T[] | |
| static boolean | deepEquals(Object[] a1, Object[] a2) Returns true if the two specified arrays are deeply equal to one another. |
| static int | deepHashCode(Object[] a) Returns a hash code based on the deep contents of the specified array. |
| static String | deepToString(Object[] a) Returns a string representation of the deep contents of the specified array. |
| static boolean | equals(boolean[] a, boolean[] a2) Returns true if the two specified arrays of booleans are equal to one another. |
| static boolean | equals(boolean[] a, int aFromIndex, int aToIndex, boolean[] b, int bFromIndex, int bToIndex) Returns true if the two specified arrays of booleans, over the specified ranges, are equal to one another. |
| static boolean | equals(byte[] a, byte[] a2) Returns true if the two specified arrays of bytes are equal to one another. |
| static boolean | equals(byte[] a, int aFromIndex, int aToIndex, byte[] b, int bFromIndex, int bToIndex) Returns true if the two specified arrays of bytes, over the specified ranges, are equal to one another. |
| static boolean | equals(char[] a, char[] a2) Returns true if the two specified arrays of chars are equal to one another. |
| static boolean | equals(char[] a, int aFromIndex, int aToIndex, char[] b, int bFromIndex, int bToIndex) Returns true if the two specified arrays of chars, over the specified ranges, are equal to one another. |
| static boolean | equals(double[] a, double[] a2) Returns true if the two specified arrays of doubles are equal to one another. |
| static boolean | equals(double[] a, int aFromIndex, int aToIndex, double[] b, int bFromIndex, int bToIndex) Returns true if the two specified arrays of doubles, over the specified ranges, are equal to one another. |
| static boolean | equals(float[] a, float[] a2) Returns true if the two specified arrays of floats are equal to one another. |
| static boolean | equals(float[] a, int aFromIndex, int aToIndex, float[] b, int bFromIndex, int bToIndex) Returns true if the two specified arrays of floats, over the specified ranges, are equal to one another. |
| static boolean | equals(int[] a, int[] a2) Returns true if the two specified arrays of ints are equal to one another. |
| static boolean | equals(int[] a, int aFromIndex, int aToIndex, int[] b, int bFromIndex, int bToIndex) Returns true if the two specified arrays of ints, over the specified ranges, are equal to one another. |
| static boolean | equals(long[] a, int aFromIndex, int aToIndex, long[] b, int bFromIndex, int bToIndex) Returns true if the two specified arrays of longs, over the specified ranges, are equal to one another. |
| static boolean | equals(long[] a, long[] a2) Returns true if the two specified arrays of longs are equal to one another. |
| static boolean | equals(short[] a, int aFromIndex, int aToIndex, short[] b, int bFromIndex, int bToIndex) Returns true if the two specified arrays of shorts, over the specified ranges, are equal to one another. |
| static boolean | equals(short[] a, short[] a2) Returns true if the two specified arrays of shorts are equal to one another. |
| static boolean | equals(Object[] a, int aFromIndex, int aToIndex, Object[] b, int bFromIndex, int bToIndex) Returns true if the two specified arrays of Objects, over the specified ranges, are equal to one another. |
| static boolean | equals(Object[] a, Object[] a2) Returns true if the two specified arrays of Objects are equal to one another. |
| static boolean | equals(T[] a, int aFromIndex, int aToIndex, T[] b, int bFromIndex, int bToIndex, Comparator<? super T> cmp) Returns true if the two specified arrays of Objects, over the specified ranges, are equal to one another. |
| static boolean | equals(T[] a, T[] a2, Comparator<? super T> cmp) Returns true if the two specified arrays of Objects are equal to one another. |
| static void | fill(boolean[] a, boolean val) Assigns the specified boolean value to each element of the specified array of booleans. |
| static void | fill(boolean[] a, int fromIndex, int toIndex, boolean val) Assigns the specified boolean value to each element of the specified range of the specified array of booleans. |
| static void | fill(byte[] a, byte val) Assigns the specified byte value to each element of the specified array of bytes. |
| static void | fill(byte[] a, int fromIndex, int toIndex, byte val) Assigns the specified byte value to each element of the specified range of the specified array of bytes. |
| static void | fill(char[] a, char val) Assigns the specified char value to each element of the specified array of chars. |
| static void | fill(char[] a, int fromIndex, int toIndex, char val) Assigns the specified char value to each element of the specified range of the specified array of chars. |
| static void | fill(double[] a, double val) Assigns the specified double value to each element of the specified array of doubles. |
| static void | fill(double[] a, int fromIndex, int toIndex, double val) Assigns the specified double value to each element of the specified range of the specified array of doubles. |
| static void | fill(float[] a, float val) Assigns the specified float value to each element of the specified array of floats. |
| static void | fill(float[] a, int fromIndex, int toIndex, float val) Assigns the specified float value to each element of the specified range of the specified array of floats. |
| static void | fill(int[] a, int val) Assigns the specified int value to each element of the specified array of ints. |
| static void | fill(int[] a, int fromIndex, int toIndex, int val) Assigns the specified int value to each element of the specified range of the specified array of ints. |
| static void | fill(long[] a, int fromIndex, int toIndex, long val) Assigns the specified long value to each element of the specified range of the specified array of longs. |
| static void | fill(long[] a, long val) Assigns the specified long value to each element of the specified array of longs. |
| static void | fill(short[] a, int fromIndex, int toIndex, short val) Assigns the specified short value to each element of the specified range of the specified array of shorts. |
| static void | fill(short[] a, short val) Assigns the specified short value to each element of the specified array of shorts. |
| static void | fill(Object[] a, int fromIndex, int toIndex, Object val) Assigns the specified Object reference to each element of the specified range of the specified array of Objects. |
| static void | fill(Object[] a, Object val) Assigns the specified Object reference to each element of the specified array of Objects. |
| static int | hashCode(boolean[] a) Returns a hash code based on the contents of the specified array. |
| static int | hashCode(byte[] a) Returns a hash code based on the contents of the specified array. |
| static int | hashCode(char[] a) Returns a hash code based on the contents of the specified array. |
| static int | hashCode(double[] a) Returns a hash code based on the contents of the specified array. |
| static int | hashCode(float[] a) Returns a hash code based on the contents of the specified array. |
| static int | hashCode(int[] a) Returns a hash code based on the contents of the specified array. |
| static int | hashCode(long[] a) Returns a hash code based on the contents of the specified array. |
| static int | hashCode(short[] a) Returns a hash code based on the contents of the specified array. |
| static int | hashCode(Object[] a) Returns a hash code based on the contents of the specified array. |
| static int | mismatch(boolean[] a, boolean[] b) Finds and returns the index of the first mismatch between two boolean arrays, otherwise return -1 if no mismatch is found. |
| static int | mismatch(boolean[] a, int aFromIndex, int aToIndex, boolean[] b, int bFromIndex, int bToIndex) Finds and returns the relative index of the first mismatch between two boolean arrays over the specified ranges, otherwise return -1 if no mismatch is found. |
| static int | mismatch(byte[] a, byte[] b) Finds and returns the index of the first mismatch between two byte arrays, otherwise return -1 if no mismatch is found. |
| static int | mismatch(byte[] a, int aFromIndex, int aToIndex, byte[] b, int bFromIndex, int bToIndex) Finds and returns the relative index of the first mismatch between two byte arrays over the specified ranges, otherwise return -1 if no mismatch is found. |
| static int | mismatch(char[] a, char[] b) Finds and returns the index of the first mismatch between two char arrays, otherwise return -1 if no mismatch is found. |
| static int | mismatch(char[] a, int aFromIndex, int aToIndex, char[] b, int bFromIndex, int bToIndex) Finds and returns the relative index of the first mismatch between two char arrays over the specified ranges, otherwise return -1 if no mismatch is found. |
| static int | mismatch(double[] a, double[] b) Finds and returns the index of the first mismatch between two double arrays, otherwise return -1 if no mismatch is found. |
| static int | mismatch(double[] a, int aFromIndex, int aToIndex, double[] b, int bFromIndex, int bToIndex) Finds and returns the relative index of the first mismatch between two double arrays over the specified ranges, otherwise return -1 if no mismatch is found. |
| static int | mismatch(float[] a, float[] b) Finds and returns the index of the first mismatch between two float arrays, otherwise return -1 if no mismatch is found. |
| static int | mismatch(float[] a, int aFromIndex, int aToIndex, float[] b, int bFromIndex, int bToIndex) Finds and returns the relative index of the first mismatch between two float arrays over the specified ranges, otherwise return -1 if no mismatch is found. |
| static int | mismatch(int[] a, int[] b) Finds and returns the index of the first mismatch between two int arrays, otherwise return -1 if no mismatch is found. |
| static int | mismatch(int[] a, int aFromIndex, int aToIndex, int[] b, int bFromIndex, int bToIndex) Finds and returns the relative index of the first mismatch between two int arrays over the specified ranges, otherwise return -1 if no mismatch is found. |
| static int | mismatch(long[] a, int aFromIndex, int aToIndex, long[] b, int bFromIndex, int bToIndex) Finds and returns the relative index of the first mismatch between two long arrays over the specified ranges, otherwise return -1 if no mismatch is found. |
| static int | mismatch(long[] a, long[] b) Finds and returns the index of the first mismatch between two long arrays, otherwise return -1 if no mismatch is found. |
| static int | mismatch(short[] a, int aFromIndex, int aToIndex, short[] b, int bFromIndex, int bToIndex) Finds and returns the relative index of the first mismatch between two short arrays over the specified ranges, otherwise return -1 if no mismatch is found. |
| static int | mismatch(short[] a, short[] b) Finds and returns the index of the first mismatch between two short arrays, otherwise return -1 if no mismatch is found. |
| static int | mismatch(Object[] a, int aFromIndex, int aToIndex, Object[] b, int bFromIndex, int bToIndex) Finds and returns the relative index of the first mismatch between two Object arrays over the specified ranges, otherwise return -1 if no mismatch is found. |
| static int | mismatch(Object[] a, Object[] b) Finds and returns the index of the first mismatch between two Object arrays, otherwise return -1 if no mismatch is found. |
| static int | mismatch(T[] a, int aFromIndex, int aToIndex, T[] b, int bFromIndex, int bToIndex, Comparator<? super T> cmp) Finds and returns the relative index of the first mismatch between two Object arrays over the specified ranges, otherwise return -1 if no mismatch is found. |
| static int | mismatch(T[] a, T[] b, Comparator<? super T> cmp) Finds and returns the index of the first mismatch between two Object arrays, otherwise return -1 if no mismatch is found. |
| static void | parallelPrefix(double[] array, int fromIndex, int toIndex, DoubleBinaryOperator op) Performs parallelPrefix(double[], DoubleBinaryOperator) for the given subrange of the array. |
| static void | parallelPrefix(double[] array, DoubleBinaryOperator op) Cumulates, in parallel, each element of the given array in place, using the supplied function. |
| static void | parallelPrefix(int[] array, int fromIndex, int toIndex, IntBinaryOperator op) Performs parallelPrefix(int[], IntBinaryOperator) for the given subrange of the array. |
| static void | parallelPrefix(int[] array, IntBinaryOperator op) Cumulates, in parallel, each element of the given array in place, using the supplied function. |
| static void | parallelPrefix(long[] array, int fromIndex, int toIndex, LongBinaryOperator op) Performs parallelPrefix(long[], LongBinaryOperator) for the given subrange of the array. |
| static void | parallelPrefix(long[] array, LongBinaryOperator op) Cumulates, in parallel, each element of the given array in place, using the supplied function. |
| static void | parallelPrefix(T[] array, int fromIndex, int toIndex, BinaryOperator op) Performs parallelPrefix(Object[], BinaryOperator) for the given subrange of the array. |
| static void | parallelPrefix(T[] array, BinaryOperator op) Cumulates, in parallel, each element of the given array in place, using the supplied function. |
| static void | parallelSetAll(double[] array, IntToDoubleFunction generator) Set all elements of the specified array, in parallel, using the provided generator function to compute each element. |
| static void | parallelSetAll(int[] array, IntUnaryOperator generator) Set all elements of the specified array, in parallel, using the provided generator function to compute each element. |
| static void | parallelSetAll(long[] array, IntToLongFunction generator) Set all elements of the specified array, in parallel, using the provided generator function to compute each element. |
| static void | parallelSetAll(T[] array, IntFunction<? extends T> generator) Set all elements of the specified array, in parallel, using the provided generator function to compute each element. |
| static void | parallelSort(byte[] a) Sorts the specified array into ascending numerical order. |
| static void | parallelSort(byte[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending numerical order. |
| static void | parallelSort(char[] a) Sorts the specified array into ascending numerical order. |
| static void | parallelSort(char[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending numerical order. |
| static void | parallelSort(double[] a) Sorts the specified array into ascending numerical order. |
| static void | parallelSort(double[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending numerical order. |
| static void | parallelSort(float[] a) Sorts the specified array into ascending numerical order. |
| static void | parallelSort(float[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending numerical order. |
| static void | parallelSort(int[] a) Sorts the specified array into ascending numerical order. |
| static void | parallelSort(int[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending numerical order. |
| static void | parallelSort(long[] a) Sorts the specified array into ascending numerical order. |
| static void | parallelSort(long[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending numerical order. |
| static void | parallelSort(short[] a) Sorts the specified array into ascending numerical order. |
| static void | parallelSort(short[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending numerical order. |
| static > | parallelSort(T[] a) Sorts the specified array of objects into ascending order, according to the natural ordering of its elements. |
| void | |
| static > | parallelSort(T[] a, int fromIndex, int toIndex) Sorts the specified range of the specified array of objects into ascending order, according to the natural ordering of its elements. |
| void | |
| static void | parallelSort(T[] a, int fromIndex, int toIndex, Comparator<? super T> cmp) Sorts the specified range of the specified array of objects according to the order induced by the specified comparator. |
| static void | parallelSort(T[] a, Comparator<? super T> cmp) Sorts the specified array of objects according to the order induced by the specified comparator. |
| static void | setAll(double[] array, IntToDoubleFunction generator) Set all elements of the specified array, using the provided generator function to compute each element. |
| static void | setAll(int[] array, IntUnaryOperator generator) Set all elements of the specified array, using the provided generator function to compute each element. |
| static void | setAll(long[] array, IntToLongFunction generator) Set all elements of the specified array, using the provided generator function to compute each element. |
| static void | setAll(T[] array, IntFunction<? extends T> generator) Set all elements of the specified array, using the provided generator function to compute each element. |
| static void | sort(byte[] a) Sorts the specified array into ascending numerical order. |
| static void | sort(byte[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending order. |
| static void | sort(char[] a) Sorts the specified array into ascending numerical order. |
| static void | sort(char[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending order. |
| static void | sort(double[] a) Sorts the specified array into ascending numerical order. |
| static void | sort(double[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending order. |
| static void | sort(float[] a) Sorts the specified array into ascending numerical order. |
| static void | sort(float[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending order. |
| static void | sort(int[] a) Sorts the specified array into ascending numerical order. |
| static void | sort(int[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending order. |
| static void | sort(long[] a) Sorts the specified array into ascending numerical order. |
| static void | sort(long[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending order. |
| static void | sort(short[] a) Sorts the specified array into ascending numerical order. |
| static void | sort(short[] a, int fromIndex, int toIndex) Sorts the specified range of the array into ascending order. |
| static void | sort(Object[] a) Sorts the specified array of objects into ascending order, according to the natural ordering of its elements. |
| static void | sort(Object[] a, int fromIndex, int toIndex) Sorts the specified range of the specified array of objects into ascending order, according to the natural ordering of its elements. |
| static void | sort(T[] a, int fromIndex, int toIndex, Comparator<? super T> c) Sorts the specified range of the specified array of objects according to the order induced by the specified comparator. |
| static void | sort(T[] a, Comparator<? super T> c) Sorts the specified array of objects according to the order induced by the specified comparator. |
| static Spliterator.OfDouble | spliterator(double[] array) Returns a Spliterator.OfDouble covering all of the specified array. |
| static Spliterator.OfDouble | spliterator(double[] array, int startInclusive, int endExclusive) Returns a Spliterator.OfDouble covering the specified range of the specified array. |
| static Spliterator.OfInt | spliterator(int[] array) Returns a Spliterator.OfInt covering all of the specified array. |
| static Spliterator.OfInt | spliterator(int[] array, int startInclusive, int endExclusive) Returns a Spliterator.OfInt covering the specified range of the specified array. |
| static Spliterator.OfLong | spliterator(long[] array) Returns a Spliterator.OfLong covering all of the specified array. |
| static Spliterator.OfLong | spliterator(long[] array, int startInclusive, int endExclusive) Returns a Spliterator.OfLong covering the specified range of the specified array. |
| static Spliterator | spliterator(T[] array) Returns a Spliterator covering all of the specified array. |
| static Spliterator | spliterator(T[] array, int startInclusive, int endExclusive) Returns a Spliterator covering the specified range of the specified array. |
| static DoubleStream | stream(double[] array) Returns a sequential DoubleStream with the specified array as its source. |
| static DoubleStream | stream(double[] array, int startInclusive, int endExclusive) Returns a sequential DoubleStream with the specified range of the specified array as its source. |
| static IntStream | stream(int[] array) Returns a sequential IntStream with the specified array as its source. |
| static IntStream | stream(int[] array, int startInclusive, int endExclusive) Returns a sequential IntStream with the specified range of the specified array as its source. |
| static LongStream | stream(long[] array) Returns a sequential LongStream with the specified array as its source. |
| static LongStream | stream(long[] array, int startInclusive, int endExclusive) Returns a sequential LongStream with the specified range of the specified array as its source. |
| static Stream | stream(T[] array) Returns a sequential Stream with the specified array as its source. |
| static Stream | stream(T[] array, int startInclusive, int endExclusive) Returns a sequential Stream with the specified range of the specified array as its source. |
| static String | toString(boolean[] a) Returns a string representation of the contents of the specified array. |
| static String | toString(byte[] a) Returns a string representation of the contents of the specified array. |
| static String | toString(char[] a) Returns a string representation of the contents of the specified array. |
| static String | toString(double[] a) Returns a string representation of the contents of the specified array. |
| static String | toString(float[] a) Returns a string representation of the contents of the specified array. |
| static String | toString(int[] a) Returns a string representation of the contents of the specified array. |
| static String | toString(long[] a) Returns a string representation of the contents of the specified array. |
| static String | toString(short[] a) Returns a string representation of the contents of the specified array. |
| static String | toString(Object[] a) Returns a string representation of the contents of the specified array. |