Iterators class refactoring

This commit is contained in:
Luck 2019-12-27 23:17:18 +00:00
parent 10680668db
commit 2d456bd346
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@ -34,10 +34,10 @@ import java.util.function.Function;
public final class Iterators {
private Iterators() {}
public static <I> void tryIterate(Iterable<I> iterable, Consumer<I> action) {
for (I i : iterable) {
public static <E> void tryIterate(Iterable<E> iterable, Consumer<E> action) {
for (E element : iterable) {
try {
action.accept(i);
action.accept(element);
} catch (Exception e) {
e.printStackTrace();
}
@ -45,19 +45,19 @@ public final class Iterators {
}
public static <I, O> void tryIterate(Iterable<I> iterable, Function<I, O> mapping, Consumer<O> action) {
for (I i : iterable) {
for (I element : iterable) {
try {
action.accept(mapping.apply(i));
action.accept(mapping.apply(element));
} catch (Exception e) {
e.printStackTrace();
}
}
}
public static <I> void tryIterate(I[] array, Consumer<I> action) {
for (I i : array) {
public static <E> void tryIterate(E[] array, Consumer<E> action) {
for (E element : array) {
try {
action.accept(i);
action.accept(element);
} catch (Exception e) {
e.printStackTrace();
}
@ -65,20 +65,20 @@ public final class Iterators {
}
public static <I, O> void tryIterate(I[] array, Function<I, O> mapping, Consumer<O> action) {
for (I i : array) {
for (I element : array) {
try {
action.accept(mapping.apply(i));
action.accept(mapping.apply(element));
} catch (Exception e) {
e.printStackTrace();
}
}
}
public static <T> List<List<T>> divideIterable(Iterable<T> source, int size) {
List<List<T>> lists = new ArrayList<>();
Iterator<T> it = source.iterator();
public static <E> List<List<E>> divideIterable(Iterable<E> source, int size) {
List<List<E>> lists = new ArrayList<>();
Iterator<E> it = source.iterator();
while (it.hasNext()) {
List<T> subList = new ArrayList<>();
List<E> subList = new ArrayList<>();
for (int i = 0; it.hasNext() && i < size; i++) {
subList.add(it.next());
}