net.automatalib.commons.util.array

Interface ArrayWritable<T>

Type Parameters:

T - type class. This is a marker parameter that is not reflected in the signatures, but respected by the methods in AWUtil.

All Known Implementing Classes:

CharRange, DynamicList

public interface ArrayWritable<T>

Unified interface for (collection) classes that allow writing their contents to an array. The intended behavior differs from the standard Java Collection.toArray(Object[]) method in the following way: -

Author:

Malte Isberner

Method Summary

Methods

Modifier and Type	Method and Description
int	size() The size of this container.
void	writeToArray(int offset, Object[] array, int tgtOfs, int num) Writes the contents of this container to an array.

Method Detail

writeToArray

void writeToArray(int offset,
                Object[] array,
                int tgtOfs,
                int num)

Writes the contents of this container to an array. The behavior of calling this method should be equivalent to System.arraycopy(this.toArray(), offset, array, tgtOfs, num);

Parameters:

offset - how many elements of this container to skip.

array - the array in which to store the elements.

tgtOfs - the starting offset in the target array.

num - the maximum number of elements to copy.

size

int size()

The size of this container.