/* * This is free and unencumbered software released into the public domain. * * Anyone is free to copy, modify, publish, use, compile, sell, or * distribute this software, either in source code form or as a compiled * binary, for any purpose, commercial or non-commercial, and by any * means. * * In jurisdictions that recognize copyright laws, the author or authors * of this software dedicate any and all copyright interest in the * software to the public domain. We make this dedication for the benefit * of the public at large and to the detriment of our heirs and * successors. We intend this dedication to be an overt act of * relinquishment in perpetuity of all present and future rights to this * software under copyright law. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * For more information, please refer to <http://unlicense.org/> */ package jxtn.core.axi.collections; import java.util.Enumeration; import java.util.Iterator; import java.util.Objects; /** * {@link Enumeration}的列舉器界接。 * * @author AqD * @param <E> 列舉項目型態 */ public final class EnumerationIterator<E> implements Iterator<E> { private final Enumeration<E> enumeration; public EnumerationIterator(Enumeration<E> enumeration) { this.enumeration = Objects.requireNonNull(enumeration); } @Override public boolean hasNext() { return this.enumeration.hasMoreElements(); } @Override public E next() { return this.enumeration.nextElement(); } }