{"id":31599,"date":"2023-09-26T15:52:14","date_gmt":"2023-03-25T13:10:22","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e7%9a%84stax%ef%bc%88java%ef%bc%89%e7%9a%84%e5%8a%9f%e8%83%bd\/"},"modified":"2024-05-04T01:40:42","modified_gmt":"2024-05-03T17:40:42","slug":"%e6%88%91%e7%9a%84stax%ef%bc%88java%ef%bc%89%e7%9a%84%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e7%9a%84stax%ef%bc%88java%ef%bc%89%e7%9a%84%e5%8a%9f%e8%83%bd\/","title":{"rendered":"\u6211\u7684StAX\uff08Java\uff09\u7684\u529f\u80fd"},"content":{"rendered":"<p>\u7528\u4e8e\u4e2a\u4eba\u5907\u5fd8\u5f55<br \/>\n\u5728StAX\u4e2d\uff0cXML\u7684\u8bfb\u53d6\u53ef\u4ee5\u4f7f\u7528XMLStreamReader\u6216XMLEventReader\u4e4b\u4e00\u3002<br \/>\n\u8fd9\u6b21\u6211\u4eec\u4f7f\u7528XMLStreamReader\u3002<\/p>\n<h2>\u9996\u5148\uff0cSAX\u3001StAX\u548cDOM\u7684\u4f7f\u7528\u65b9\u5f0f\u6216\u533a\u522b\u7684\u6839\u672c\u95ee\u9898\u662f\u4ec0\u4e48\uff1f<\/h2>\n<p>\u8fd9\u4e2a\u5bf9\u6211\u6709\u5e2e\u52a9\u3002<br \/>\n\u8fd9\u4e2a\u4e5f\u63d0\u4f9b\u4e86\u4e00\u4e9b\u53c2\u8003\u3002<\/p>\n<h2>\u672c\u6b21\u4f7f\u7528\u7684XML\u793a\u4f8b<\/h2>\n<p>\u6211\u60f3\u501f\u7528\u60a8\u9019\u500b\u7db2\u7ad9\u4e0a\u7684\u548c\u6b4cXML\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?&gt;<\/span>\r\n<span class=\"nt\">&lt;\u4e07\u8449\u96c6&gt;<\/span>\r\n <span class=\"nt\">&lt;\u5dfb<\/span> <span class=\"na\">no=<\/span><span class=\"s\">\"1\"<\/span><span class=\"nt\">&gt;<\/span>\r\n    <span class=\"nt\">&lt;\u6b4c&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u6b4c\u756a\u53f7&gt;<\/span>8<span class=\"nt\">&lt;\/\u6b4c\u756a\u53f7&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u539f\u6587&gt;<\/span>\u719f\u7530\u6d25\u5c13 \u8239\u4e57\u4e16\u6b66\u767b \u6708\u5f85\u8005 \u6f6e\u6bdb\u53ef\u5948\u6bd4\u6cbc \u4eca\u8005\u8a31\u85dd\u4e5e\u83dc<span class=\"nt\">&lt;\/\u539f\u6587&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u4f5c\u8005&gt;<\/span>\u984d\u7530\u738b(\u306c\u304b\u305f\u306e\u304a\u304a\u304d\u307f)<span class=\"nt\">&lt;\/\u4f5c\u8005&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u8aad\u307f&gt;<\/span>\u719f\u7530\u6d25(\u306b\u304d\u305f\u3064)\u306b\u3001\u8239(\u3075\u306a)\u4e57\u308a\u305b\u3080\u3068\u3001\u6708\u5f85\u3066\u3070\u3001\u6f6e\u3082\u304b\u306a\u3072\u306c\u3001\u4eca\u306f\u6f15(\u3053)\u304e\u51fa(\u3044)\u3067\u306a<span class=\"nt\">&lt;\/\u8aad\u307f&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u30a4\u30e1\u30fc\u30b8&gt;<\/span>image\/m0008.jpg<span class=\"nt\">&lt;\/\u30a4\u30e1\u30fc\u30b8&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u610f\u5473&gt;<\/span>\u719f\u7530\u6d25(\u306b\u304d\u305f\u3064)\u3067\u3001\u8239\u3092\u51fa\u305d\u3046\u3068\u6708\u3092\u5f85\u3063\u3066\u3044\u308b\u3068\u3001\u3044\u3088\u3044\u3088\u6f6e\u306e\u6d41\u308c\u3082\u826f\u304f\u306a\u3063\u3066\u304d\u305f\u3002\u3055\u3042\u3001\u3044\u307e\u3053\u305d\u8239\u51fa\u3059\u308b\u306e\u3067\u3059\u3002<span class=\"nt\">&lt;\/\u610f\u5473&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/\u6b4c&gt;<\/span>\r\n    <span class=\"nt\">&lt;\u6b4c&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u6b4c\u756a\u53f7&gt;<\/span>20<span class=\"nt\">&lt;\/\u6b4c\u756a\u53f7&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u539f\u6587&gt;<\/span>\u831c\u8349\u6307 \u6b66\u826f\u524d\u91ce\u901d \u6a19\u91ce\u884c \u91ce\u5b88\u8005\u4e0d\u898b\u54c9 \u541b\u4e4b\u8896\u5e03\u6d41<span class=\"nt\">&lt;\/\u539f\u6587&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u4f5c\u8005&gt;<\/span>\u984d\u7530\u738b(\u306c\u304b\u305f\u306e\u304a\u304a\u304d\u307f)<span class=\"nt\">&lt;\/\u4f5c\u8005&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u8aad\u307f&gt;<\/span>\u831c(\u3042\u304b\u306d)\u3055\u3059\u3001\u7d2b\u91ce\u884c\u304d\u6a19\u91ce(\u3057\u3081\u306e)\u884c\u304d\u3001\u91ce\u5b88(\u306e\u3082\u308a)\u306f\u898b\u305a\u3084\u3001\u541b\u304c\u8896\u632f\u308b<span class=\"nt\">&lt;\/\u8aad\u307f&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u30a4\u30e1\u30fc\u30b8&gt;<\/span>image\/m0020.jpg<span class=\"nt\">&lt;\/\u30a4\u30e1\u30fc\u30b8&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u610f\u5473&gt;<\/span>\uff08\u831c\u8272\u306e\u5149\u306b\u6e80\u3061\u3066\u3044\u308b\uff09\u7d2b\u91ce\u3001\u5929\u667a\u5929\u7687\u5fa1\u9818\u5730\u306e\u91ce\u3067\u3001\u3042\u3041\u3001\u3042\u306a\u305f\u306f\u305d\u3093\u306a\u306b\u8896\u3092\u632f\u3063\u3066\u3089\u3057\u3066\u3001\u91ce\u5b88\u304c\u898b\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3088\u3002<span class=\"nt\">&lt;\/\u610f\u5473&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/\u6b4c&gt;<\/span>\r\n    <span class=\"nt\">&lt;\u6b4c&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u6b4c\u756a\u53f7&gt;<\/span>23<span class=\"nt\">&lt;\/\u6b4c\u756a\u53f7&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u539f\u6587&gt;<\/span>\u6253\u9ebb\u4e4e \u9ebb\u7e8c\u738b \u767d\u6c34\u90ce\u6709\u54c9 \u5c04\u7b49\u7bed\u8377\u56db\u9593\u4e43 \u73e0\u85fb\u82c5\u9ebb\u9808<span class=\"nt\">&lt;\/\u539f\u6587&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u4f5c\u8005&gt;<\/span>\u4f5c\u8005\u4e0d\u660e<span class=\"nt\">&lt;\/\u4f5c\u8005&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u8aad\u307f&gt;<\/span>\u6253\u3061\u9ebb(\u305d)\u3092\u3001\u9ebb\u7d9a(\u3092\u307f\u306e)\u306e\u738b(\u304a\u307b\u304d\u307f)\u3001\u6d77\u4eba(\u3042\u307e)\u306a\u308c\u3084\u3001\u4f0a\u826f\u865e(\u3044\u3089\u3054)\u306e\u5cf6\u306e\u3001\u7389\u85fb(\u305f\u307e\u3082)\u5208\u308a\u307e\u3059<span class=\"nt\">&lt;\/\u8aad\u307f&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u30a4\u30e1\u30fc\u30b8&gt;<\/span>image\/m0023.jpg<span class=\"nt\">&lt;\/\u30a4\u30e1\u30fc\u30b8&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u610f\u5473&gt;<\/span>\u9ebb\u7d9a(\u3092\u307f\u306e)\u306e\u738b(\u304a\u307b\u304d\u307f)\u3055\u307e\u306f\u6d77\u4eba(\u3042\u307e)\u306a\u306e\u3067\u3057\u3087\u3046\u304b\u3001(\u3044\u3044\u3048\u3001\u305d\u3046\u3067\u306f\u3044\u3089\u3063\u3057\u3083\u3089\u306a\u3044\u306e\u306b\u3001)\u4f0a\u826f\u865e\u306e\u5cf6\u306e\u85fb\u3092\u3068\u3063\u3066\u3044\u3089\u3063\u3057\u3083\u308b\u30fb\u30fb\u30fb\u30fb\u30fb <span class=\"nt\">&lt;\/\u610f\u5473&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/\u6b4c&gt;<\/span>\r\n    <span class=\"nt\">&lt;\u6b4c&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u6b4c\u756a\u53f7&gt;<\/span>24<span class=\"nt\">&lt;\/\u6b4c\u756a\u53f7&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u539f\u6587&gt;<\/span>\u7a7a\u8749\u4e4b \u547d\u4e4e\u60dc\u7f8e \u6d6a\u5c13\u6240\u6fd5 \u4f0a\u826f\u865e\u80fd\u5d8b\u4e4b \u7389\u85fb\u82c5\u98df<span class=\"nt\">&lt;\/\u539f\u6587&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u4f5c\u8005&gt;<\/span>\u4f5c\u8005\u4e0d\u660e<span class=\"nt\">&lt;\/\u4f5c\u8005&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u8aad\u307f&gt;<\/span>\u3046\u3064\u305b\u307f\u306e\u3001\u547d\u3092\u60dc\u3057\u307f\u3001\u6ce2\u306b\u6fe1\u308c\u3001\u4f0a\u826f\u865e(\u3044\u3089\u3054)\u306e\u5cf6\u306e\u3001\u7389\u85fb(\u305f\u307e\u3082)\u5208(\u304b)\u308a\u98df(\u306f)\u3080<span class=\"nt\">&lt;\/\u8aad\u307f&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u30a4\u30e1\u30fc\u30b8&gt;<\/span>image\/m0024.jpg<span class=\"nt\">&lt;\/\u30a4\u30e1\u30fc\u30b8&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u610f\u5473&gt;<\/span>\u547d\u60dc\u3057\u3055\u306b\u3001\u6ce2\u306b\u6fe1\u308c\u306a\u304c\u3089\u3001\u4f0a\u826f\u865e(\u3044\u3089\u3054)\u306e\u5cf6\u306e\u85fb\u3092\u3068\u3063\u3066\u98df\u3079\u308b\u306e\u3067\u3059\u30fb\u30fb\u30fb\u9ebb\u7d9a(\u3092\u307f\u306e)\u306e\u738b(\u304a\u307b\u304d\u307f)\u304c\u4f0a\u826f\u865e\u306e\u5cf6\u306b\u6d41\u3055\u308c\u305f\u6642\u3001\u5cf6\u306e\u4eba\u304c\u3053\u308c\u3092\u54c0\u3057\u3093\u3067\u8a60\u3093\u3060\u6b4c\u3092\u805e\u3044\u3066\u8a60\u3093\u3060\u6b4c\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<span class=\"nt\">&lt;\/\u610f\u5473&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/\u6b4c&gt;<\/span>\r\n    <span class=\"nt\">&lt;\u6b4c&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u6b4c\u756a\u53f7&gt;<\/span>28<span class=\"nt\">&lt;\/\u6b4c\u756a\u53f7&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u539f\u6587&gt;<\/span>\u6625\u904e\u800c \u590f\u6765\u826f\u4e4b \u767d\u5999\u80fd \u8863\u4e7e\u6709 \u5929\u4e4b\u9999\u6765\u5c71<span class=\"nt\">&lt;\/\u539f\u6587&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u4f5c\u8005&gt;<\/span>\u6301\u7d71\u5929\u7687(\u3058\u3068\u3046\u3066\u3093\u306e\u3046)<span class=\"nt\">&lt;\/\u4f5c\u8005&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u8aad\u307f&gt;<\/span>\u6625\u904e\u304e\u3066 \u590f\u6765\u305f\u308b\u3089\u3057 \u767d\u5999(\u3057\u308d\u305f\u3048)\u306e \u8863\u5e72\u3057\u305f\u308a \u5929(\u3042\u3081)\u306e\u9999\u5177\u5c71(\u304b\u3050\u3084\u307e)<span class=\"nt\">&lt;\/\u8aad\u307f&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u30a4\u30e1\u30fc\u30b8&gt;<\/span>image\/m0028.jpg<span class=\"nt\">&lt;\/\u30a4\u30e1\u30fc\u30b8&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u610f\u5473&gt;<\/span>\u6625\u304c\u904e\u304e\u3066\u3001\u590f\u304c\u6765\u305f\u3089\u3057\u3044\u3002\u767d\u5999(\u3057\u308d\u305f\u3048)\u306e\u8863\u304c\u9999\u4e45\u5c71(\u304b\u3050\u3084\u307e)\u306e\u65b9\u306b\u898b\u3048\u308b\u3002 <span class=\"nt\">&lt;\/\u610f\u5473&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/\u6b4c&gt;<\/span>\r\n    <span class=\"nt\">&lt;\u6b4c&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u6b4c\u756a\u53f7&gt;<\/span>37<span class=\"nt\">&lt;\/\u6b4c\u756a\u53f7&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u539f\u6587&gt;<\/span>\u96d6\u898b\u98fd\u5974 \u5409\u91ce\u4e43\u6cb3\u4e4b \u5e38\u6ed1\u4e43 \u7d76\u4e8b\u7121\u4e45 \u5fa9\u9084\u898b\u725f<span class=\"nt\">&lt;\/\u539f\u6587&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u4f5c\u8005&gt;<\/span>\u67ff\u672c\u4eba\u9ebb\u5442(\u304b\u304d\u306e\u3082\u3068\u306e\u3072\u3068\u307e\u308d)<span class=\"nt\">&lt;\/\u4f5c\u8005&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u8aad\u307f&gt;<\/span>\u898b\u308c\u3069\u98fd\u304b\u306c\u3001\u5409\u91ce\u306e\u5ddd\u306e\u3001\u5e38\u6ed1(\u3068\u3053\u306a\u3081)\u306e\u3001\u7d76\u3086\u308b\u3053\u3068\u306a\u304f\u3001\u307e\u305f\u304b\u3078\u308a\u898b\u3080<span class=\"nt\">&lt;\/\u8aad\u307f&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u30a4\u30e1\u30fc\u30b8&gt;<\/span>image\/m0037.jpg<span class=\"nt\">&lt;\/\u30a4\u30e1\u30fc\u30b8&gt;<\/span>\r\n        <span class=\"nt\">&lt;\u610f\u5473&gt;<\/span>\u4f55\u5ea6\u898b\u3066\u3082\u98fd\u304d\u308b\u3053\u3068\u306e\u7121\u3044\u5409\u91ce\u306e\u5ddd\u306e\u5e38\u6ed1(\u3068\u3053\u306a\u3081)\u306e\u3088\u3046\u306b\u3001\u7d76\u3048\u308b\u3053\u3068\u7121\u304f\u4f55\u5ea6\u3082\u4f55\u5ea6\u3082\u898b\u306b\u304d\u307e\u3057\u3087\u3046\u3002<span class=\"nt\">&lt;\/\u610f\u5473&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/\u6b4c&gt;<\/span>\r\n <span class=\"nt\">&lt;\/\u5dfb&gt;<\/span>\r\n<span class=\"nt\">&lt;\/\u4e07\u8449\u96c6&gt;<\/span>\r\n\r\n\r\n<\/code><\/pre>\n<h2>\u5168\u6587\u4ee3\u7801<\/h2>\n<pre class=\"post-pre\"><code><span class=\"kn\">import<\/span> <span class=\"nn\">java.nio.file.Paths<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">java.io.FileInputStream<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">javax.xml.stream.XMLInputFactory<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">javax.xml.stream.XMLStreamReader<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">javax.xml.stream.XMLStreamConstants<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">StAXSample<\/span><span class=\"o\">{<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"kd\">static<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">main<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">args<\/span><span class=\"o\">[])<\/span> <span class=\"kd\">throws<\/span> <span class=\"nc\">Exception<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"nc\">XMLStreamReader<\/span> <span class=\"n\">reader<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">null<\/span><span class=\"o\">;<\/span>\r\n\r\n        <span class=\"k\">try<\/span><span class=\"o\">{<\/span>\r\n            <span class=\"nc\">XMLInputFactory<\/span> <span class=\"n\">factory<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">XMLInputFactory<\/span><span class=\"o\">.<\/span><span class=\"na\">newInstance<\/span><span class=\"o\">();<\/span>\r\n            <span class=\"n\">reader<\/span> <span class=\"o\">=<\/span> <span class=\"n\">factory<\/span><span class=\"o\">.<\/span><span class=\"na\">createXMLStreamReader<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">FileInputStream<\/span><span class=\"o\">(<\/span><span class=\"nc\">Paths<\/span><span class=\"o\">.<\/span><span class=\"na\">get<\/span><span class=\"o\">(<\/span><span class=\"s\">\"waka.xml\"<\/span><span class=\"o\">).<\/span><span class=\"na\">toFile<\/span><span class=\"o\">()));<\/span>\r\n\r\n            <span class=\"nc\">String<\/span> <span class=\"n\">tagName<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">null<\/span><span class=\"o\">;<\/span>\r\n            <span class=\"nc\">String<\/span> <span class=\"n\">content<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">null<\/span><span class=\"o\">;<\/span>\r\n\r\n            <span class=\"k\">while<\/span><span class=\"o\">(<\/span><span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">hasNext<\/span><span class=\"o\">()){<\/span>\r\n                <span class=\"kt\">int<\/span> <span class=\"n\">eventType<\/span> <span class=\"o\">=<\/span> <span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">next<\/span><span class=\"o\">();<\/span>\r\n\r\n                <span class=\"k\">switch<\/span><span class=\"o\">(<\/span><span class=\"n\">eventType<\/span><span class=\"o\">){<\/span>\r\n                    <span class=\"k\">case<\/span> <span class=\"nc\">XMLStreamConstants<\/span><span class=\"o\">.<\/span><span class=\"na\">START_ELEMENT<\/span><span class=\"o\">:<\/span>\r\n                        <span class=\"n\">tagName<\/span> <span class=\"o\">=<\/span> <span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">getName<\/span><span class=\"o\">().<\/span><span class=\"na\">getLocalPart<\/span><span class=\"o\">();<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>\r\n\r\n                    <span class=\"k\">case<\/span> <span class=\"nc\">XMLStreamConstants<\/span><span class=\"o\">.<\/span><span class=\"na\">CHARACTERS<\/span><span class=\"o\">:<\/span>\r\n                        <span class=\"n\">content<\/span> <span class=\"o\">=<\/span> <span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">getText<\/span><span class=\"o\">();<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>\r\n\r\n                    <span class=\"k\">case<\/span> <span class=\"nc\">XMLStreamConstants<\/span><span class=\"o\">.<\/span><span class=\"na\">END_ELEMENT<\/span><span class=\"o\">:<\/span>\r\n                        <span class=\"k\">if<\/span><span class=\"o\">(<\/span><span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">getName<\/span><span class=\"o\">().<\/span><span class=\"na\">getLocalPart<\/span><span class=\"o\">().<\/span><span class=\"na\">equals<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u6b4c\"<\/span><span class=\"o\">)){<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>        \r\n                        <span class=\"o\">}<\/span><span class=\"k\">else<\/span> <span class=\"k\">if<\/span><span class=\"o\">(<\/span><span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">getName<\/span><span class=\"o\">().<\/span><span class=\"na\">getLocalPart<\/span><span class=\"o\">().<\/span><span class=\"na\">equals<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u5dfb\"<\/span><span class=\"o\">)){<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>        \r\n                        <span class=\"o\">}<\/span><span class=\"k\">else<\/span> <span class=\"k\">if<\/span><span class=\"o\">(<\/span><span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">getName<\/span><span class=\"o\">().<\/span><span class=\"na\">getLocalPart<\/span><span class=\"o\">().<\/span><span class=\"na\">equals<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u4e07\u8449\u96c6\"<\/span><span class=\"o\">)){<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>        \r\n                        <span class=\"o\">}<\/span>\r\n                        <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"n\">tagName<\/span> <span class=\"o\">+<\/span> <span class=\"s\">\" : \"<\/span> <span class=\"o\">+<\/span> <span class=\"n\">content<\/span><span class=\"o\">);<\/span>\r\n                        <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">getName<\/span><span class=\"o\">().<\/span><span class=\"na\">getLocalPart<\/span><span class=\"o\">().<\/span><span class=\"na\">equals<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u610f\u5473\"<\/span><span class=\"o\">)){<\/span>\r\n                            <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"s\">\"==================================================\"<\/span><span class=\"o\">);<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>\r\n                        <span class=\"o\">}<\/span>\r\n                    <span class=\"k\">default<\/span><span class=\"o\">:<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>\r\n                <span class=\"o\">}<\/span>\r\n            <span class=\"o\">}<\/span>\r\n        <span class=\"o\">}<\/span><span class=\"k\">finally<\/span><span class=\"o\">{<\/span>\r\n            <span class=\"k\">if<\/span><span class=\"o\">(<\/span><span class=\"n\">reader<\/span> <span class=\"o\">!=<\/span> <span class=\"kc\">null<\/span><span class=\"o\">){<\/span>\r\n                <span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">close<\/span><span class=\"o\">();<\/span>\r\n            <span class=\"o\">}<\/span>\r\n        <span class=\"o\">}<\/span>\r\n    <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u8f93\u51fa\u7ed3\u679c<\/h2>\n<pre class=\"post-pre\"><code>\u6b4c\u756a\u53f7 : 8\r\n\u539f\u6587 : \u719f\u7530\u6d25\u5c13 \u8239\u4e57\u4e16\u6b66\u767b \u6708\u5f85\u8005 \u6f6e\u6bdb\u53ef\u5948\u6bd4\u6cbc \u4eca\u8005\u8a31\u85dd\u4e5e\u83dc\r\n\u4f5c\u8005 : \u984d\u7530\u738b(\u306c\u304b\u305f\u306e\u304a\u304a\u304d\u307f)\r\n\u8aad\u307f : \u719f\u7530\u6d25(\u306b\u304d\u305f\u3064)\u306b\u3001\u8239(\u3075\u306a)\u4e57\u308a\u305b\u3080\u3068\u3001\u6708\u5f85\u3066\u3070\u3001\u6f6e\u3082\u304b\u306a\u3072\u306c\u3001\u4eca\u306f\u6f15(\u3053)\u304e\u51fa(\u3044)\u3067\u306a\r\n\u30a4\u30e1\u30fc\u30b8 : image\/m0008.jpg\r\n\u610f\u5473 : \u719f\u7530\u6d25(\u306b\u304d\u305f\u3064)\u3067\u3001\u8239\u3092\u51fa\u305d\u3046\u3068\u6708\u3092\u5f85\u3063\u3066\u3044\u308b\u3068\u3001\u3044\u3088\u3044\u3088\u6f6e\u306e\u6d41\u308c\u3082\u826f\u304f\u306a\u3063\u3066\u304d\u305f\u3002\u3055\u3042\u3001\u3044\u307e\u3053\u305d\u8239\u51fa\u3059\u308b\u306e\u3067\u3059\u3002\r\n==================================================\r\n\u6b4c\u756a\u53f7 : 20\r\n\u539f\u6587 : \u831c\u8349\u6307 \u6b66\u826f\u524d\u91ce\u901d \u6a19\u91ce\u884c \u91ce\u5b88\u8005\u4e0d\u898b\u54c9 \u541b\u4e4b\u8896\u5e03\u6d41\r\n\u4f5c\u8005 : \u984d\u7530\u738b(\u306c\u304b\u305f\u306e\u304a\u304a\u304d\u307f)\r\n\u8aad\u307f : \u831c(\u3042\u304b\u306d)\u3055\u3059\u3001\u7d2b\u91ce\u884c\u304d\u6a19\u91ce(\u3057\u3081\u306e)\u884c\u304d\u3001\u91ce\u5b88(\u306e\u3082\u308a)\u306f\u898b\u305a\u3084\u3001\u541b\u304c\u8896\u632f\u308b\r\n\u30a4\u30e1\u30fc\u30b8 : image\/m0020.jpg\r\n\u610f\u5473 : \uff08\u831c\u8272\u306e\u5149\u306b\u6e80\u3061\u3066\u3044\u308b\uff09\u7d2b\u91ce\u3001\u5929\u667a\u5929\u7687\u5fa1\u9818\u5730\u306e\u91ce\u3067\u3001\u3042\u3041\u3001\u3042\u306a\u305f\u306f\u305d\u3093\u306a\u306b\u8896\u3092\u632f\u3063\u3066\u3089\u3057\u3066\u3001\u91ce\u5b88\u304c\u898b\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3088 \u3002\r\n==================================================\r\n\u6b4c\u756a\u53f7 : 23\r\n\u539f\u6587 : \u6253\u9ebb\u4e4e \u9ebb\u7e8c\u738b \u767d\u6c34\u90ce\u6709\u54c9 \u5c04\u7b49\u7bed\u8377\u56db\u9593\u4e43 \u73e0\u85fb\u82c5\u9ebb\u9808\r\n\u4f5c\u8005 : \u4f5c\u8005\u4e0d\u660e\r\n\u8aad\u307f : \u6253\u3061\u9ebb(\u305d)\u3092\u3001\u9ebb\u7d9a(\u3092\u307f\u306e)\u306e\u738b(\u304a\u307b\u304d\u307f)\u3001\u6d77\u4eba(\u3042\u307e)\u306a\u308c\u3084\u3001\u4f0a\u826f\u865e(\u3044\u3089\u3054)\u306e\u5cf6\u306e\u3001\u7389\u85fb(\u305f\u307e\u3082)\u5208\u308a\u307e\u3059\r\n\u30a4\u30e1\u30fc\u30b8 : image\/m0023.jpg\r\n\u610f\u5473 : \u9ebb\u7d9a(\u3092\u307f\u306e)\u306e\u738b(\u304a\u307b\u304d\u307f)\u3055\u307e\u306f\u6d77\u4eba(\u3042\u307e)\u306a\u306e\u3067\u3057\u3087\u3046\u304b\u3001(\u3044\u3044\u3048\u3001\u305d\u3046\u3067\u306f\u3044\u3089\u3063\u3057\u3083\u3089\u306a\u3044\u306e\u306b\u3001)\u4f0a\u826f\u865e\u306e\u5cf6\u306e\u85fb\u3092\u3068\u3063 \u3066\u3044\u3089\u3063\u3057\u3083\u308b\u30fb\u30fb\u30fb\u30fb\u30fb\r\n==================================================\r\n\u6b4c\u756a\u53f7 : 24\r\n\u539f\u6587 : \u7a7a\u8749\u4e4b \u547d\u4e4e\u60dc\u7f8e \u6d6a\u5c13\u6240\u6fd5 \u4f0a\u826f\u865e\u80fd\u5d8b\u4e4b \u7389\u85fb\u82c5\u98df\r\n\u4f5c\u8005 : \u4f5c\u8005\u4e0d\u660e\r\n\u8aad\u307f : \u3046\u3064\u305b\u307f\u306e\u3001\u547d\u3092\u60dc\u3057\u307f\u3001\u6ce2\u306b\u6fe1\u308c\u3001\u4f0a\u826f\u865e(\u3044\u3089\u3054)\u306e\u5cf6\u306e\u3001\u7389\u85fb(\u305f\u307e\u3082)\u5208(\u304b)\u308a\u98df(\u306f)\u3080\r\n\u30a4\u30e1\u30fc\u30b8 : image\/m0024.jpg\r\n\u610f\u5473 : \u547d\u60dc\u3057\u3055\u306b\u3001\u6ce2\u306b\u6fe1\u308c\u306a\u304c\u3089\u3001\u4f0a\u826f\u865e(\u3044\u3089\u3054)\u306e\u5cf6\u306e\u85fb\u3092\u3068\u3063\u3066\u98df\u3079\u308b\u306e\u3067\u3059\u30fb\u30fb\u30fb\u9ebb\u7d9a(\u3092\u307f\u306e)\u306e\u738b(\u304a\u307b\u304d\u307f)\u304c\u4f0a\u826f\u865e\u306e\u5cf6\u306b\u6d41 \u3055\u308c\u305f\u6642\u3001\u5cf6\u306e\u4eba\u304c\u3053\u308c\u3092\u54c0\u3057\u3093\u3067\u8a60\u3093\u3060\u6b4c\u3092\u805e\u3044\u3066\u8a60\u3093\u3060\u6b4c\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\r\n==================================================\r\n\u6b4c\u756a\u53f7 : 28\r\n\u539f\u6587 : \u6625\u904e\u800c \u590f\u6765\u826f\u4e4b \u767d\u5999\u80fd \u8863\u4e7e\u6709 \u5929\u4e4b\u9999\u6765\u5c71\r\n\u4f5c\u8005 : \u6301\u7d71\u5929\u7687(\u3058\u3068\u3046\u3066\u3093\u306e\u3046)\r\n\u8aad\u307f : \u6625\u904e\u304e\u3066 \u590f\u6765\u305f\u308b\u3089\u3057 \u767d\u5999(\u3057\u308d\u305f\u3048)\u306e \u8863\u5e72\u3057\u305f\u308a \u5929(\u3042\u3081)\u306e\u9999\u5177\u5c71(\u304b\u3050\u3084\u307e)\r\n\u30a4\u30e1\u30fc\u30b8 : image\/m0028.jpg\r\n\u610f\u5473 : \u6625\u304c\u904e\u304e\u3066\u3001\u590f\u304c\u6765\u305f\u3089\u3057\u3044\u3002\u767d\u5999(\u3057\u308d\u305f\u3048)\u306e\u8863\u304c\u9999\u4e45\u5c71(\u304b\u3050\u3084\u307e)\u306e\u65b9\u306b\u898b\u3048\u308b\u3002\r\n==================================================\r\n\u6b4c\u756a\u53f7 : 37\r\n\u539f\u6587 : \u96d6\u898b\u98fd\u5974 \u5409\u91ce\u4e43\u6cb3\u4e4b \u5e38\u6ed1\u4e43 \u7d76\u4e8b\u7121\u4e45 \u5fa9\u9084\u898b\u725f\r\n\u4f5c\u8005 : \u67ff\u672c\u4eba\u9ebb\u5442(\u304b\u304d\u306e\u3082\u3068\u306e\u3072\u3068\u307e\u308d)\r\n\u8aad\u307f : \u898b\u308c\u3069\u98fd\u304b\u306c\u3001\u5409\u91ce\u306e\u5ddd\u306e\u3001\u5e38\u6ed1(\u3068\u3053\u306a\u3081)\u306e\u3001\u7d76\u3086\u308b\u3053\u3068\u306a\u304f\u3001\u307e\u305f\u304b\u3078\u308a\u898b\u3080\r\n\u30a4\u30e1\u30fc\u30b8 : image\/m0037.jpg\r\n\u610f\u5473 : \u4f55\u5ea6\u898b\u3066\u3082\u98fd\u304d\u308b\u3053\u3068\u306e\u7121\u3044\u5409\u91ce\u306e\u5ddd\u306e\u5e38\u6ed1(\u3068\u3053\u306a\u3081)\u306e\u3088\u3046\u306b\u3001\u7d76\u3048\u308b\u3053\u3068\u7121\u304f\u4f55\u5ea6\u3082\u4f55\u5ea6\u3082\u898b\u306b\u304d\u307e\u3057\u3087\u3046\u3002\r\n==================================================\r\n<\/code><\/pre>\n<h2>\u90e8\u5206\u89e3\u91ca<\/h2>\n<h4>\u5bfc\u5165\u5e93<\/h4>\n<pre class=\"post-pre\"><code><span class=\"kn\">import<\/span> <span class=\"nn\">java.nio.file.Paths<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">java.io.FileInputStream<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">javax.xml.stream.XMLInputFactory<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">javax.xml.stream.XMLStreamReader<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">javax.xml.stream.XMLStreamConstants<\/span><span class=\"o\">;<\/span>\r\n<\/code><\/pre>\n<h4>\u8bfb\u53d6XML\u6587\u4ef6<\/h4>\n<pre class=\"post-pre\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">StAXSample<\/span><span class=\"o\">{<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"kd\">static<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">main<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">args<\/span><span class=\"o\">[])<\/span> <span class=\"kd\">throws<\/span> <span class=\"nc\">Exception<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"nc\">XMLStreamReader<\/span> <span class=\"n\">reader<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">null<\/span><span class=\"o\">;<\/span>\r\n\r\n        <span class=\"k\">try<\/span><span class=\"o\">{<\/span>\r\n            <span class=\"c1\">\/\/XMLInputFactory\u3092\u751f\u6210<\/span>\r\n            <span class=\"nc\">XMLInputFactory<\/span> <span class=\"n\">factory<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">XMLInputFactory<\/span><span class=\"o\">.<\/span><span class=\"na\">newInstance<\/span><span class=\"o\">();<\/span>\r\n            <span class=\"c1\">\/\/XMLStreamReader\u306b\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u53d6\u5f97<\/span>\r\n            <span class=\"n\">reader<\/span> <span class=\"o\">=<\/span> <span class=\"n\">factory<\/span><span class=\"o\">.<\/span><span class=\"na\">createXMLStreamReader<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">FileInputStream<\/span><span class=\"o\">(<\/span><span class=\"nc\">Paths<\/span><span class=\"o\">.<\/span><span class=\"na\">get<\/span><span class=\"o\">(<\/span><span class=\"s\">\"waka.xml\"<\/span><span class=\"o\">).<\/span><span class=\"na\">toFile<\/span><span class=\"o\">()));<\/span>\r\n            <span class=\"c1\">\/\/print\u7528\u5909\u6570<\/span>\r\n            <span class=\"nc\">String<\/span> <span class=\"n\">tagName<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">null<\/span><span class=\"o\">;<\/span>\r\n            <span class=\"nc\">String<\/span> <span class=\"n\">content<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">null<\/span><span class=\"o\">;<\/span>\r\n<\/code><\/pre>\n<p>\u8bfb\u8005= factory.createXMLStreamReader(new FileInputStream(Paths.get(&#8220;file.xml&#8221;).toFile())));\u8fd9\u4e00\u7cfb\u5217\u64cd\u4f5c\u5c31\u50cf\u662f\u4e00\u4e2a\u56fa\u5b9a\u7684\u4e00\u5957\u6d41\u7a0b\u3002<\/p>\n<p>\u7b80\u8981\u89e3\u91ca\u4e00\u4e0b\uff1a<br \/>\n&#8211; \u901a\u8fc7Paths.get([file_name]).toFile()\u6307\u5b9a\u8981\u8bfb\u53d6\u7684\u6587\u4ef6\u3002Paths\u548cFile\u4e4b\u95f4\u662f\u517c\u5bb9\u7684\u3002<br \/>\n&#8211; \u4f7f\u7528FileInputStream\u5c06\u5176\u8f6c\u6362\u4e3a\u6d41\u3002<br \/>\n&#8211; createXMLStreamReader\u521b\u5efa\u4e86XMLStreamReader\u7684\u5b9e\u4f8b\uff0c\u4f46\u53c2\u6570\u5fc5\u987b\u662f\u4e00\u4e2a\u6d41\u3002<\/p>\n<h4>\u4e8b\u4ef6\u7684\u7c7b\u578b\u548c\u6761\u4ef6\u5206\u652f.<\/h4>\n<pre class=\"post-pre\"><code>            <span class=\"c1\">\/\/\u6b21\u306e\u30a4\u30d9\u30f3\u30c8\u304c\u3042\u308c\u3070<\/span>\r\n            <span class=\"k\">while<\/span><span class=\"o\">(<\/span><span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">hasNext<\/span><span class=\"o\">()){<\/span>\r\n                <span class=\"c1\">\/\/\u6b21\u306e\u30a4\u30d9\u30f3\u30c8\u306e\u30bf\u30a4\u30d7\u3092\u53d6\u5f97<\/span>\r\n                <span class=\"kt\">int<\/span> <span class=\"n\">eventType<\/span> <span class=\"o\">=<\/span> <span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">next<\/span><span class=\"o\">();<\/span>\r\n                <span class=\"c1\">\/\/\u30a4\u30d9\u30f3\u30c8\u3054\u3068\u306e\u30b1\u30fc\u30b9\u5f0f<\/span>\r\n                <span class=\"k\">switch<\/span><span class=\"o\">(<\/span><span class=\"n\">eventType<\/span><span class=\"o\">){<\/span>\r\n                    <span class=\"c1\">\/\/\u30b9\u30bf\u30fc\u30c8\u306e\u30bf\u30b0\u3060\u3063\u305f\u3089<\/span>\r\n                    <span class=\"k\">case<\/span> <span class=\"nc\">XMLStreamConstants<\/span><span class=\"o\">.<\/span><span class=\"na\">START_ELEMENT<\/span><span class=\"o\">:<\/span>\r\n                        <span class=\"n\">tagName<\/span> <span class=\"o\">=<\/span> <span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">getName<\/span><span class=\"o\">().<\/span><span class=\"na\">getLocalPart<\/span><span class=\"o\">();<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>\r\n                    <span class=\"c1\">\/\/\u30c6\u30ad\u30b9\u30c8\u3060\u3063\u305f\u3089<\/span>\r\n                    <span class=\"k\">case<\/span> <span class=\"nc\">XMLStreamConstants<\/span><span class=\"o\">.<\/span><span class=\"na\">CHARACTERS<\/span><span class=\"o\">:<\/span>\r\n                        <span class=\"n\">content<\/span> <span class=\"o\">=<\/span> <span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">getText<\/span><span class=\"o\">();<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>\r\n                    <span class=\"c1\">\/\/\u7d42\u4e86\u30bf\u30b0\u3060\u3063\u305f\u3089<\/span>\r\n                    <span class=\"k\">case<\/span> <span class=\"nc\">XMLStreamConstants<\/span><span class=\"o\">.<\/span><span class=\"na\">END_ELEMENT<\/span><span class=\"o\">:<\/span>\r\n                        <span class=\"c1\">\/\/\u8981\u7d20\u540d\u3067\u6761\u4ef6\u5206\u5c90<\/span>\r\n                        <span class=\"k\">if<\/span><span class=\"o\">(<\/span><span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">getName<\/span><span class=\"o\">().<\/span><span class=\"na\">getLocalPart<\/span><span class=\"o\">().<\/span><span class=\"na\">equals<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u6b4c\"<\/span><span class=\"o\">)){<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>        \r\n                        <span class=\"o\">}<\/span><span class=\"k\">else<\/span> <span class=\"k\">if<\/span><span class=\"o\">(<\/span><span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">getName<\/span><span class=\"o\">().<\/span><span class=\"na\">getLocalPart<\/span><span class=\"o\">().<\/span><span class=\"na\">equals<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u5dfb\"<\/span><span class=\"o\">)){<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>        \r\n                        <span class=\"o\">}<\/span><span class=\"k\">else<\/span> <span class=\"k\">if<\/span><span class=\"o\">(<\/span><span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">getName<\/span><span class=\"o\">().<\/span><span class=\"na\">getLocalPart<\/span><span class=\"o\">().<\/span><span class=\"na\">equals<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u4e07\u8449\u96c6\"<\/span><span class=\"o\">)){<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>        \r\n                        <span class=\"o\">}<\/span>\r\n                        <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"n\">tagName<\/span> <span class=\"o\">+<\/span> <span class=\"s\">\" : \"<\/span> <span class=\"o\">+<\/span> <span class=\"n\">content<\/span><span class=\"o\">);<\/span>\r\n                        <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">getName<\/span><span class=\"o\">().<\/span><span class=\"na\">getLocalPart<\/span><span class=\"o\">().<\/span><span class=\"na\">equals<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u610f\u5473\"<\/span><span class=\"o\">)){<\/span>\r\n                            <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"s\">\"==================================================\"<\/span><span class=\"o\">);<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>\r\n                        <span class=\"o\">}<\/span>\r\n                    <span class=\"k\">default<\/span><span class=\"o\">:<\/span>\r\n                        <span class=\"k\">break<\/span><span class=\"o\">;<\/span>\r\n                <span class=\"o\">}<\/span>\r\n            <span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u57fa\u672c\u4e0a\uff0c\u901a\u8fc7XMLInputStreamReader\u5bf9\u8c61\u7684hasNext\u65b9\u6cd5\u5224\u65ad\u662f\u5426\u5b58\u5728\u4e0b\u4e00\u4e2a\u4e8b\u4ef6\uff0c\u5982\u679c\u5b58\u5728\u5219\u901a\u8fc7next\u65b9\u6cd5\u8bfb\u53d6\u4e0b\u4e00\u4e2a\u4e8b\u4ef6\u3002<\/p>\n<h4>\u5173\u95edXMLInputStreamReader\u3002<\/h4>\n<pre class=\"post-pre\"><code><span class=\"o\">}<\/span><span class=\"k\">finally<\/span><span class=\"o\">{<\/span>\r\n            <span class=\"k\">if<\/span><span class=\"o\">(<\/span><span class=\"n\">reader<\/span> <span class=\"o\">!=<\/span> <span class=\"kc\">null<\/span><span class=\"o\">){<\/span>\r\n                <span class=\"n\">reader<\/span><span class=\"o\">.<\/span><span class=\"na\">close<\/span><span class=\"o\">();<\/span>\r\n            <span class=\"o\">}<\/span>\r\n        <span class=\"o\">}<\/span>\r\n    <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u7528\u4e8e\u4e2a\u4eba\u5907\u5fd8\u5f55 \u5728StAX\u4e2d\uff0cXML\u7684\u8bfb\u53d6\u53ef\u4ee5\u4f7f\u7528XMLStreamReader\u6216XMLEventReader [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-31599","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u6211\u7684StAX\uff08Java\uff09\u7684\u529f\u80fd - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u6211\u7684stax\uff08java\uff09\u7684\u529f\u80fd\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6211\u7684StAX\uff08Java\uff09\u7684\u529f\u80fd\" \/>\n<meta property=\"og:description\" content=\"\u7528\u4e8e\u4e2a\u4eba\u5907\u5fd8\u5f55 \u5728StAX\u4e2d\uff0cXML\u7684\u8bfb\u53d6\u53ef\u4ee5\u4f7f\u7528XMLStreamReader\u6216XMLEventReader [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u6211\u7684stax\uff08java\uff09\u7684\u529f\u80fd\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-03-25T13:10:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-03T17:40:42+00:00\" \/>\n<meta name=\"author\" content=\"\u97f5, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u97f5, \u79d1\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta 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