arraylist.foreach跳过循环

在foreach循环中，当遇到null的集合时，不会自动跳过循环。实际上，如果集合为null，会抛出NullPointerException异常。在你提供的代码中，如果将final List<String> list = null;修改为final List<String> list = new ArrayList<>();，foreach循环将不会被跳过，并且不会抛出异常，因为此时list是一个空的ArrayList对象。所以，在这个情况下，foreach循环会正常执行，但是不会有任何输出。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *2* [【Array】arr.forEach()（跳出循环）](https://blog.csdn.net/wuli_youhouli/article/details/125886284)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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