com.liferay.portal.kernel.util
Class ArrayUtil
java.lang.Object
com.liferay.portal.kernel.util.ArrayUtil
public class ArrayUtil
- extends Object
Method Summary |
static boolean[] |
append(boolean[]... arrays)
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static boolean[] |
append(boolean[] array,
boolean value)
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static byte[] |
append(byte[]... arrays)
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static byte[] |
append(byte[] array,
byte value)
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static char[] |
append(char[]... arrays)
|
static char[] |
append(char[] array,
char value)
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static double[] |
append(double[]... arrays)
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static double[] |
append(double[] array,
double value)
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static float[] |
append(float[]... arrays)
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static float[] |
append(float[] array,
float value)
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static int[] |
append(int[]... arrays)
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static int[] |
append(int[] array,
int value)
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static long[] |
append(long[]... arrays)
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static long[] |
append(long[] array,
long value)
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static short[] |
append(short[]... arrays)
|
static short[] |
append(short[] array,
short value)
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static
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append(T[]... arrays)
|
static
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append(T[][] array1,
T[] value)
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static
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append(T[][] array1,
T[][] array2)
|
static
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append(T[] array,
T value)
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static
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append(T[] array1,
T[] array2)
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static boolean[] |
clone(boolean[] array)
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static boolean[] |
clone(boolean[] array,
int from,
int to)
|
static byte[] |
clone(byte[] array)
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static byte[] |
clone(byte[] array,
int from,
int to)
|
static char[] |
clone(char[] array)
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static char[] |
clone(char[] array,
int from,
int to)
|
static double[] |
clone(double[] array)
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static double[] |
clone(double[] array,
int from,
int to)
|
static float[] |
clone(float[] array)
|
static float[] |
clone(float[] array,
int from,
int to)
|
static int[] |
clone(int[] array)
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static int[] |
clone(int[] array,
int from,
int to)
|
static long[] |
clone(long[] array)
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static long[] |
clone(long[] array,
int from,
int to)
|
static short[] |
clone(short[] array)
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static short[] |
clone(short[] array,
int from,
int to)
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static
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clone(T[] array)
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static
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clone(T[][] array)
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static
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clone(T[][] array,
int from,
int to)
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static
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clone(T[] array,
int from,
int to)
|
static void |
combine(Object[] array1,
Object[] array2,
Object[] combinedArray)
|
static boolean |
contains(boolean[] array,
boolean value)
|
static boolean |
contains(byte[] array,
byte value)
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static boolean |
contains(char[] array,
char value)
|
static boolean |
contains(double[] array,
double value)
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static boolean |
contains(float[] array,
float value)
|
static boolean |
contains(int[] array,
int value)
|
static boolean |
contains(long[] array,
long value)
|
static boolean |
contains(Object[] array,
Object value)
|
static boolean |
contains(short[] array,
short value)
|
static boolean |
containsAll(boolean[] array1,
boolean[] array2)
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static boolean |
containsAll(byte[] array1,
byte[] array2)
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static boolean |
containsAll(char[] array1,
char[] array2)
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static boolean |
containsAll(double[] array1,
double[] array2)
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static boolean |
containsAll(float[] array1,
float[] array2)
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static boolean |
containsAll(int[] array1,
int[] array2)
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static boolean |
containsAll(long[] array1,
long[] array2)
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static boolean |
containsAll(Object[] array1,
Object[] array2)
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static boolean |
containsAll(short[] array1,
short[] array2)
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static String[] |
distinct(String[] array)
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static String[] |
distinct(String[] array,
Comparator<String> comparator)
|
static boolean[] |
filter(boolean[] array,
PredicateFilter<Boolean> predicateFilter)
|
static byte[] |
filter(byte[] array,
PredicateFilter<Byte> predicateFilter)
|
static char[] |
filter(char[] array,
PredicateFilter<Character> predicateFilter)
|
static double[] |
filter(double[] array,
PredicateFilter<Double> predicateFilter)
|
static float[] |
filter(float[] array,
PredicateFilter<Float> predicateFilter)
|
static int[] |
filter(int[] array,
PredicateFilter<Integer> predicateFilter)
|
static long[] |
filter(long[] array,
PredicateFilter<Long> predicateFilter)
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static short[] |
filter(short[] array,
PredicateFilter<Short> predicateFilter)
|
static
|
filter(T[] array,
PredicateFilter<T> filterPredicate)
|
static int |
getLength(Object[] array)
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static Object |
getValue(Object[] array,
int pos)
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static boolean |
isEmpty(boolean[] array)
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static boolean |
isEmpty(byte[] array)
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static boolean |
isEmpty(char[] array)
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static boolean |
isEmpty(double[] array)
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static boolean |
isEmpty(float[] array)
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static boolean |
isEmpty(int[] array)
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static boolean |
isEmpty(long[] array)
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static boolean |
isEmpty(Object[] array)
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static boolean |
isEmpty(short[] array)
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static boolean |
isNotEmpty(boolean[] array)
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static boolean |
isNotEmpty(byte[] array)
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static boolean |
isNotEmpty(char[] array)
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static boolean |
isNotEmpty(double[] array)
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static boolean |
isNotEmpty(float[] array)
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static boolean |
isNotEmpty(int[] array)
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static boolean |
isNotEmpty(long[] array)
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static boolean |
isNotEmpty(Object[] array)
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static boolean |
isNotEmpty(short[] array)
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static boolean[] |
remove(boolean[] array,
boolean value)
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static byte[] |
remove(byte[] array,
byte value)
|
static char[] |
remove(char[] array,
char value)
|
static double[] |
remove(double[] array,
double value)
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static float[] |
remove(float[] array,
float value)
|
static int[] |
remove(int[] array,
int value)
|
static long[] |
remove(long[] array,
long value)
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static short[] |
remove(short[] array,
short value)
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static String[] |
remove(String[] array,
String value)
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static String[] |
removeByPrefix(String[] array,
String prefix)
|
static void |
reverse(boolean[] array)
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static void |
reverse(char[] array)
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static void |
reverse(double[] array)
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static void |
reverse(int[] array)
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static void |
reverse(long[] array)
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static void |
reverse(short[] array)
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static void |
reverse(String[] array)
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static boolean[] |
subset(boolean[] array,
int start,
int end)
|
static byte[] |
subset(byte[] array,
int start,
int end)
|
static char[] |
subset(char[] array,
int start,
int end)
|
static double[] |
subset(double[] array,
int start,
int end)
|
static float[] |
subset(float[] array,
int start,
int end)
|
static int[] |
subset(int[] array,
int start,
int end)
|
static long[] |
subset(long[] array,
int start,
int end)
|
static short[] |
subset(short[] array,
int start,
int end)
|
static
|
subset(T[] array,
int start,
int end)
|
static Boolean[] |
toArray(boolean[] array)
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static boolean[] |
toArray(Boolean[] array)
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static Byte[] |
toArray(byte[] array)
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static byte[] |
toArray(Byte[] array)
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static Character[] |
toArray(char[] array)
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static char[] |
toArray(Character[] array)
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static Double[] |
toArray(double[] array)
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static double[] |
toArray(Double[] array)
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static Float[] |
toArray(float[] array)
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static float[] |
toArray(Float[] array)
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static Integer[] |
toArray(int[] array)
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static int[] |
toArray(Integer[] array)
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static Long[] |
toArray(long[] array)
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static long[] |
toArray(Long[] array)
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static Short[] |
toArray(short[] array)
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static short[] |
toArray(Short[] array)
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static double[] |
toDoubleArray(Collection<Double> collection)
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static float[] |
toFloatArray(Collection<Float> collection)
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static int[] |
toIntArray(Collection<Integer> collection)
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static long[] |
toLongArray(Collection<Long> collection)
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static Long[] |
toLongArray(Object[] array)
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static short[] |
toShortArray(Collection<Short> collection)
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static String |
toString(Object[] array,
String param)
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static String |
toString(Object[] array,
String param,
String delimiter)
|
static String |
toString(Object[] array,
String param,
String delimiter,
Locale locale)
|
static
|
toString(T[] list,
Accessor<T,V> accessor)
|
static
|
toString(T[] list,
Accessor<T,V> accessor,
String delimiter)
|
static
|
toString(T[] list,
Accessor<T,V> accessor,
String delimiter,
Locale locale)
|
static String[] |
toStringArray(boolean[] array)
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static String[] |
toStringArray(byte[] array)
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static String[] |
toStringArray(char[] array)
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static String[] |
toStringArray(Date[] array,
DateFormat dateFormat)
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static String[] |
toStringArray(double[] array)
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static String[] |
toStringArray(float[] array)
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static String[] |
toStringArray(int[] array)
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static String[] |
toStringArray(JSONArray array)
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static String[] |
toStringArray(long[] array)
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static String[] |
toStringArray(Object[] array)
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static String[] |
toStringArray(short[] array)
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static byte[] |
unique(byte[] array)
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static double[] |
unique(double[] array)
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static float[] |
unique(float[] array)
|
static int[] |
unique(int[] array)
|
static long[] |
unique(long[] array)
|
static short[] |
unique(short[] array)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ArrayUtil
public ArrayUtil()
append
public static boolean[] append(boolean[]... arrays)
append
public static boolean[] append(boolean[] array,
boolean value)
append
public static byte[] append(byte[]... arrays)
append
public static byte[] append(byte[] array,
byte value)
append
public static char[] append(char[]... arrays)
append
public static char[] append(char[] array,
char value)
append
public static double[] append(double[]... arrays)
append
public static double[] append(double[] array,
double value)
append
public static float[] append(float[]... arrays)
append
public static float[] append(float[] array,
float value)
append
public static int[] append(int[]... arrays)
append
public static int[] append(int[] array,
int value)
append
public static long[] append(long[]... arrays)
append
public static long[] append(long[] array,
long value)
append
public static short[] append(short[]... arrays)
append
public static short[] append(short[] array,
short value)
append
public static <T> T[] append(T[]... arrays)
append
public static <T> T[] append(T[] array,
T value)
append
public static <T> T[] append(T[] array1,
T[] array2)
append
public static <T> T[][] append(T[][] array1,
T[] value)
append
public static <T> T[][] append(T[][] array1,
T[][] array2)
clone
public static boolean[] clone(boolean[] array)
clone
public static boolean[] clone(boolean[] array,
int from,
int to)
clone
public static byte[] clone(byte[] array)
clone
public static byte[] clone(byte[] array,
int from,
int to)
clone
public static char[] clone(char[] array)
clone
public static char[] clone(char[] array,
int from,
int to)
clone
public static double[] clone(double[] array)
clone
public static double[] clone(double[] array,
int from,
int to)
clone
public static float[] clone(float[] array)
clone
public static float[] clone(float[] array,
int from,
int to)
clone
public static int[] clone(int[] array)
clone
public static int[] clone(int[] array,
int from,
int to)
clone
public static long[] clone(long[] array)
clone
public static long[] clone(long[] array,
int from,
int to)
clone
public static short[] clone(short[] array)
clone
public static short[] clone(short[] array,
int from,
int to)
clone
public static <T> T[] clone(T[] array)
clone
public static <T> T[] clone(T[] array,
int from,
int to)
clone
public static <T> T[][] clone(T[][] array)
clone
public static <T> T[][] clone(T[][] array,
int from,
int to)
combine
public static void combine(Object[] array1,
Object[] array2,
Object[] combinedArray)
contains
public static boolean contains(boolean[] array,
boolean value)
contains
public static boolean contains(byte[] array,
byte value)
contains
public static boolean contains(char[] array,
char value)
contains
public static boolean contains(double[] array,
double value)
contains
public static boolean contains(float[] array,
float value)
contains
public static boolean contains(int[] array,
int value)
contains
public static boolean contains(long[] array,
long value)
contains
public static boolean contains(Object[] array,
Object value)
contains
public static boolean contains(short[] array,
short value)
containsAll
public static boolean containsAll(boolean[] array1,
boolean[] array2)
containsAll
public static boolean containsAll(byte[] array1,
byte[] array2)
containsAll
public static boolean containsAll(char[] array1,
char[] array2)
containsAll
public static boolean containsAll(double[] array1,
double[] array2)
containsAll
public static boolean containsAll(float[] array1,
float[] array2)
containsAll
public static boolean containsAll(int[] array1,
int[] array2)
containsAll
public static boolean containsAll(long[] array1,
long[] array2)
containsAll
public static boolean containsAll(Object[] array1,
Object[] array2)
containsAll
public static boolean containsAll(short[] array1,
short[] array2)
distinct
public static String[] distinct(String[] array)
distinct
public static String[] distinct(String[] array,
Comparator<String> comparator)
filter
public static boolean[] filter(boolean[] array,
PredicateFilter<Boolean> predicateFilter)
filter
public static byte[] filter(byte[] array,
PredicateFilter<Byte> predicateFilter)
filter
public static char[] filter(char[] array,
PredicateFilter<Character> predicateFilter)
filter
public static double[] filter(double[] array,
PredicateFilter<Double> predicateFilter)
filter
public static float[] filter(float[] array,
PredicateFilter<Float> predicateFilter)
filter
public static int[] filter(int[] array,
PredicateFilter<Integer> predicateFilter)
filter
public static long[] filter(long[] array,
PredicateFilter<Long> predicateFilter)
filter
public static short[] filter(short[] array,
PredicateFilter<Short> predicateFilter)
filter
public static <T> T[] filter(T[] array,
PredicateFilter<T> filterPredicate)
getLength
public static int getLength(Object[] array)
getValue
public static Object getValue(Object[] array,
int pos)
isEmpty
public static boolean isEmpty(boolean[] array)
isEmpty
public static boolean isEmpty(byte[] array)
isEmpty
public static boolean isEmpty(char[] array)
isEmpty
public static boolean isEmpty(double[] array)
isEmpty
public static boolean isEmpty(float[] array)
isEmpty
public static boolean isEmpty(int[] array)
isEmpty
public static boolean isEmpty(long[] array)
isEmpty
public static boolean isEmpty(Object[] array)
isEmpty
public static boolean isEmpty(short[] array)
isNotEmpty
public static boolean isNotEmpty(boolean[] array)
isNotEmpty
public static boolean isNotEmpty(byte[] array)
isNotEmpty
public static boolean isNotEmpty(char[] array)
isNotEmpty
public static boolean isNotEmpty(double[] array)
isNotEmpty
public static boolean isNotEmpty(float[] array)
isNotEmpty
public static boolean isNotEmpty(int[] array)
isNotEmpty
public static boolean isNotEmpty(long[] array)
isNotEmpty
public static boolean isNotEmpty(Object[] array)
isNotEmpty
public static boolean isNotEmpty(short[] array)
remove
public static boolean[] remove(boolean[] array,
boolean value)
remove
public static byte[] remove(byte[] array,
byte value)
remove
public static char[] remove(char[] array,
char value)
remove
public static double[] remove(double[] array,
double value)
remove
public static float[] remove(float[] array,
float value)
remove
public static int[] remove(int[] array,
int value)
remove
public static long[] remove(long[] array,
long value)
remove
public static short[] remove(short[] array,
short value)
remove
public static String[] remove(String[] array,
String value)
removeByPrefix
public static String[] removeByPrefix(String[] array,
String prefix)
reverse
public static void reverse(boolean[] array)
reverse
public static void reverse(char[] array)
reverse
public static void reverse(double[] array)
reverse
public static void reverse(int[] array)
reverse
public static void reverse(long[] array)
reverse
public static void reverse(short[] array)
reverse
public static void reverse(String[] array)
subset
public static boolean[] subset(boolean[] array,
int start,
int end)
subset
public static byte[] subset(byte[] array,
int start,
int end)
subset
public static char[] subset(char[] array,
int start,
int end)
subset
public static double[] subset(double[] array,
int start,
int end)
subset
public static float[] subset(float[] array,
int start,
int end)
subset
public static int[] subset(int[] array,
int start,
int end)
subset
public static long[] subset(long[] array,
int start,
int end)
subset
public static short[] subset(short[] array,
int start,
int end)
subset
public static <T> T[] subset(T[] array,
int start,
int end)
toArray
public static Boolean[] toArray(boolean[] array)
toArray
public static boolean[] toArray(Boolean[] array)
toArray
public static Byte[] toArray(byte[] array)
toArray
public static byte[] toArray(Byte[] array)
toArray
public static Character[] toArray(char[] array)
toArray
public static char[] toArray(Character[] array)
toArray
public static Double[] toArray(double[] array)
toArray
public static double[] toArray(Double[] array)
toArray
public static Float[] toArray(float[] array)
toArray
public static float[] toArray(Float[] array)
toArray
public static Integer[] toArray(int[] array)
toArray
public static int[] toArray(Integer[] array)
toArray
public static Long[] toArray(long[] array)
toArray
public static long[] toArray(Long[] array)
toArray
public static Short[] toArray(short[] array)
toArray
public static short[] toArray(Short[] array)
toDoubleArray
public static double[] toDoubleArray(Collection<Double> collection)
toFloatArray
public static float[] toFloatArray(Collection<Float> collection)
toIntArray
public static int[] toIntArray(Collection<Integer> collection)
toLongArray
public static long[] toLongArray(Collection<Long> collection)
toLongArray
public static Long[] toLongArray(Object[] array)
toShortArray
public static short[] toShortArray(Collection<Short> collection)
toString
public static String toString(Object[] array,
String param)
- See Also:
ListUtil.toString(List, String)
toString
public static String toString(Object[] array,
String param,
String delimiter)
- See Also:
ListUtil.toString(List, String, String)
toString
public static String toString(Object[] array,
String param,
String delimiter,
Locale locale)
toString
public static <T,V> String toString(T[] list,
Accessor<T,V> accessor)
- See Also:
ListUtil.toString(List, Accessor)
toString
public static <T,V> String toString(T[] list,
Accessor<T,V> accessor,
String delimiter)
- See Also:
ListUtil.toString(List, Accessor, String)
toString
public static <T,V> String toString(T[] list,
Accessor<T,V> accessor,
String delimiter,
Locale locale)
toStringArray
public static String[] toStringArray(boolean[] array)
toStringArray
public static String[] toStringArray(byte[] array)
toStringArray
public static String[] toStringArray(char[] array)
toStringArray
public static String[] toStringArray(Date[] array,
DateFormat dateFormat)
toStringArray
public static String[] toStringArray(double[] array)
toStringArray
public static String[] toStringArray(float[] array)
toStringArray
public static String[] toStringArray(int[] array)
toStringArray
public static String[] toStringArray(JSONArray array)
toStringArray
public static String[] toStringArray(long[] array)
toStringArray
public static String[] toStringArray(Object[] array)
toStringArray
public static String[] toStringArray(short[] array)
unique
public static byte[] unique(byte[] array)
unique
public static double[] unique(double[] array)
unique
public static float[] unique(float[] array)
unique
public static int[] unique(int[] array)
unique
public static long[] unique(long[] array)
unique
public static short[] unique(short[] array)