jodd-json/src/main/java/jodd/json/JsonArray.java
public JsonArray addAll(final JsonArray array) {
		Objects.requireNonNull(array);
		list.addAll(array.list);
		return this;
	}
public JsonArray addAll(final JsonArray array) {
		Objects.requireNonNull(array);
		list.addAll(array.list);
		return this;
	}
Appends all of the elements in the specified array to the end of this JSON array.