Java Utililty Methods Array Create

List of utility methods to do Array Create

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Array Create

Description

The list of methods to do Array Create are organized into topic(s).

Method

CharSequence array(CharSequence... args)
array

StringBuilder array = new StringBuilder();
array.append('[');
if (args.length > 0) {
 array.append(args[0]);
 for (int i = 1; i < args.length; i++) {
 array.append(", ").append(args[i]);
array.append(']');
return array.toString();

T[] array(final T... array)
Creates an array from the given objects.

return array;

T[] array(final T... elements)
Shortcut to create an array of objects.

return elements;

byte[] array(int... rest)
array

int len = rest.length;
byte bs[] = new byte[len];
for (int i = 0; i < len; ++i) {
 bs[i] = (byte) rest[i];
return bs;

byte[] array(int... values)
Helper fonction for building bytes array.

byte[] array = new byte[values.length];
for (int i = 0; i < array.length; i++) {
 array[i] = (byte) values[i];
return array;

String array(int[] array, int index)
array

if ((array == null) || (index >= array.length) || (index < 0)) {
 return EMPTY;
return (array[index] != 0) ? CHECKED : EMPTY;

T[] array(Object... objects)
array

return as(objects);

Object[] array(Object... val)
array

return val;

String[] array(String str)
array

return new String[] { str };

String[] array(String... strings)
Returns an array of strings from the supplied var-args.

if (strings == null)
 return new String[0];
String[] ret = new String[strings.length];
for (int i = 0; i < strings.length; ret[i] = strings[i], i++)
 ;
return ret;