public final class Arrays extends Object
Utility class for performing array operations.
An object of this class is usually available in variable evaluation expressions with the name #arrays.
Constructor and Description |
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Arrays() |
Modifier and Type | Method and Description |
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boolean |
contains(Object[] target,
Object element) |
boolean |
containsAll(Object[] target,
Collection<?> elements) |
boolean |
containsAll(Object[] target,
Object[] elements) |
boolean |
isEmpty(Object[] target) |
int |
length(Object[] target) |
Object[] |
toArray(Object target) |
Object[] |
toBooleanArray(Object target) |
Object[] |
toDoubleArray(Object target) |
Object[] |
toFloatArray(Object target) |
Object[] |
toIntegerArray(Object target) |
Object[] |
toLongArray(Object target) |
Object[] |
toStringArray(Object target) |
public int length(Object[] target)
public boolean isEmpty(Object[] target)
public boolean containsAll(Object[] target, Collection<?> elements)
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