{"id":161,"date":"2015-12-22T14:23:20","date_gmt":"2015-12-22T06:23:20","guid":{"rendered":"http:\/\/www.prayerlaputa.com\/?p=161"},"modified":"2015-12-22T14:23:20","modified_gmt":"2015-12-22T06:23:20","slug":"spring%e6%ba%90%e7%a0%81%e5%88%86%e6%9e%90%e7%ac%94%e8%ae%b0-%ef%bc%881%ef%bc%89bean%e8%a7%a3%e6%9e%90%e3%80%81%e6%8f%90%e5%8f%96%e4%b8%8e%e6%b3%a8%e5%86%8c","status":"publish","type":"post","link":"http:\/\/prayerlaputa.com\/?p=161","title":{"rendered":"spring\u6e90\u7801\u5206\u6790\u7b14\u8bb0-\uff081\uff09Bean\u89e3\u6790\u3001\u63d0\u53d6\u4e0e\u6ce8\u518c"},"content":{"rendered":"<p>\u5927\u5bb6\u90fd\u8bf4\uff0c\u9605\u8bfbspring\u7684\u6e90\u4ee3\u7801\u662f\u4e2a\u4e0d\u9519\u7684\u5b66\u4e60\u65b9\u5f0f\uff0c\u73b0\u5728\u5f00\u59cb\u5b66\u4e60\u4e00\u4e0b\uff0c\u5934\u4e00\u6b21\u9605\u8bfb\u5f00\u6e90\u4ee3\u7801\uff0c\u4e0d\u77e5\u9053\u600e\u4e48\u770b\uff0c\u5148\u968f\u4fbf\u8bb0\u4e9b\u7b14\u8bb0\uff0c\u8bb0\u5f55\u4e00\u4e0b\uff0c\u5e0c\u671b\u4e5f\u80fd\u5e2e\u52a9\u522b\u4eba\u5427\u3002<br \/>\n\u76ee\u524d\u6211\u770b\u4ee3\u7801\u7684\u65b9\u5f0f\u662f\u9605\u8bfb\u300aspring\u6e90\u7801\u6df1\u5ea6\u89e3\u6790\u300b\uff0c\u6309\u7167\u4e0a\u9762\u7684\u4f8b\u5b50\u4e00\u6b65\u6b65\u9605\u8bfb\u6e90\u4ee3\u7801\uff0c\u611f\u89c9\u8fd9\u6837\u96be\u5ea6\u964d\u4f4e\u4e0d\u5c11\uff0c\u6709\u4e66\u3001\u6709\u5b9e\u9645\u4f8b\u5b50\u5e26\u7740\u7ec8\u5f52\u8981\u5bb9\u6613\u4e00\u4e9b\u3002\u6211\u6240\u9605\u8bfb\u7684\u662fspring framework 4.2\u7684\u4ee3\u7801\uff0c\u4ecegithub\u4e0a\u62c9\u53d6\u7684\uff0c\u62c9\u53d6\u65f6\u95f42015\u5e7411\u6708\u4efd\u3002<br \/>\n\u95f2\u8bdd\u5c11\u8bf4\uff0c\u5f00\u59cb\uff01<!--more--><br \/>\n\u9996\u5148\u770b\u7684\u90e8\u5206\u662fspring\u8bfb\u53d6\u914d\u7f6e\u6587\u4ef6\u3001\u5b9e\u4f8b\u5316\u5404\u79cdbean\u7684\u6d41\u7a0b\uff0c\u4f8b\u5982\uff0c\u8981\u6267\u884c\u5982\u4e0b\u8bed\u53e5\uff1a<\/p>\n<pre class=\"brush: java; title: ; notranslate\" title=\"\">\nBeanFactory bf = new XmlBeanFactory(new ClassPathResource(&quot;beanFactoryTest.xml&quot;));\n<\/pre>\n<p>\u8be5\u8bed\u53e5\u9996\u5148\u4f1a\u521b\u5efa\u4e00\u4e2aResource\u5bf9\u8c61\uff0cResource\u7c7b\u5c5e\u4e8espring\u4e2d\u7684\u7c7b\uff0c\u800c\u8fd9\u4e2a\u7c7b\u53ef\u4ee5\u53d6\u5230InputStream\uff08JDK\u4e2d\u7684\u7c7b\uff09\uff0c\u56e0\u6b64\u5b9e\u9645\u5e94\u7528\u4e2d\u53ef\u4ee5\u7528spring\u7684Resource\u7c7b\u52a0\u8f7d\u6240\u6709\u8d44\u6e90\u6587\u4ef6\uff0c\u8fd9\u6837\u53ef\u4ee5\u5229\u7528Resource\u53ca\u5176\u5b50\u7c7b\u4e3a\u6211\u4eec\u5c01\u88c5\u597d\u7684\u8bf8\u591a\u7279\u6027\u3002\u5982\u4e0b\u4f8b\u5b50\uff1a<\/p>\n<pre class=\"brush: java; title: ; notranslate\" title=\"\">\nResource resource = new ClassPathResource(&quot;beanFactoryTest.xml&quot;);\nInputStream inputStream = resource.getInputStream();\n<\/pre>\n<p>\u83b7\u53d6Resource\u5bf9\u8c61\u6ca1\u5565\u7279\u522b\u7684\uff0c\u91cd\u8981\u7684\u662f\u540e\u7eed\u8ddf\u8fdbResource\u5bf9\u8c61\u8bfb\u53d6xml\u6587\u4ef6\u3001\u52a0\u8f7dbean\u7684\u8fc7\u7a0b\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u7528\u5230\u4e86spring\u4e2d\u975e\u5e38\u6838\u5fc3\u7684\u4e24\u4e2a\u7c7b\uff1a<\/p>\n<ul>\n<li>DefaultListableBeanFactory\n<ul>\n<li>\u8be5\u7c7b\u662f\u52a0\u8f7dbean\u7684\u6838\u5fc3\u90e8\u5206\uff0c\u7ed9\u51fa\u4e86spring\u6ce8\u518c\u3001\u52a0\u8f7dbean\u7684\u9ed8\u8ba4\u5b9e\u73b0\u3002XmlBeanFactory\u7ee7\u627f\u4e86\u8be5\u7c7b\uff0c\u4f46\u4f7f\u7528\u4e86\u81ea\u5b9a\u4e49\u7684XML\u8bfb\u53d6\u5668XmlBeanDefinitionReader<\/li>\n<\/ul>\n<\/li>\n<li>XmlBeanDefinitionReader\n<ul>\n<li>XML\u6587\u4ef6\u89e3\u6790\u3001\u8bfb\u53d6<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u4e3a\u4e86\u65b9\u4fbf\u8bb0\u5f55\uff08\u4e3b\u8981\u662f\u61d2\u5f97\u753b\u56fe\uff09\u6d41\u7a0b\uff0c\u76f4\u63a5\u901a\u8fc7\u6587\u5b57\u63cf\u8ff0\u51fa\u5c42\u7ea7\u7ed3\u6784\u5427\uff1a<\/p>\n<ul>\n<li>XmlBeanFactory\n<ul>\n<li>XmlBeanDefinitionReader.loadBeanDefinitions(resource)\n<ul>\n<li>doLoadBeanDefinitions\n<ul>\n<li>Document doc = doLoadDocument(inputSource, resource);\/\/\u83b7\u53d6Document\u5bf9\u8c61\n<ul>\n<li>DefaultDocumentLoader.loadDocument(inputResource)\n<ul>\n<li>createDocumentBuilderFactory &#8211;&gt;\u00a0createDocumentBuilder &#8211;&gt;\u00a0DocumentBuilder.parse(inputResource) \uff08\u8fd4\u56deDocument\u5bf9\u8c61\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>registerBeanDefinitions(doc, resource);\/\/\u89e3\u6790\u3001\u6ce8\u518cBean\n<ul>\n<li>BeanDefinitionDocumentReader.registerBeanDefinitions\n<ul>\n<li>DefaultBeanDefinitionDocumentReader.doRegisterBeanDefinitions\n<ul>\n<li>preProcessXml(root);<br \/>\nparseBeanDefinitions(root, this.delegate);\/\/\u89e3\u6790XML<br \/>\npostProcessXml(root);\/\/\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\uff0c\u82e5\u60f3\u4fee\u6539\u5728XML\u89e3\u6790\u524d\u3001\u540e\u505a\u4e9b\u64cd\u4f5c\uff0c\u7ee7\u627fDefaultBeanDefinitionDocumentReader\u3001\u91cd\u5199preProcessXml\u548cpostProcessXml\u5373\u53ef<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5927\u5bb6\u90fd\u8bf4\uff0c\u9605\u8bfbspring\u7684\u6e90\u4ee3\u7801\u662f\u4e2a\u4e0d\u9519\u7684\u5b66\u4e60\u65b9\u5f0f\uff0c\u73b0\u5728\u5f00\u59cb\u5b66\u4e60\u4e00\u4e0b\uff0c\u5934\u4e00\u6b21\u9605\u8bfb\u5f00\u6e90\u4ee3\u7801\uff0c\u4e0d\u77e5\u9053\u600e\u4e48\u770b\uff0c\u5148\u968f <a href='http:\/\/prayerlaputa.com\/?p=161' class='excerpt-more'>[&#8230;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[5,6,12,18,23],"tags":[32,33,44,50,55],"_links":{"self":[{"href":"http:\/\/prayerlaputa.com\/index.php?rest_route=\/wp\/v2\/posts\/161"}],"collection":[{"href":"http:\/\/prayerlaputa.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/prayerlaputa.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/prayerlaputa.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/prayerlaputa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=161"}],"version-history":[{"count":0,"href":"http:\/\/prayerlaputa.com\/index.php?rest_route=\/wp\/v2\/posts\/161\/revisions"}],"wp:attachment":[{"href":"http:\/\/prayerlaputa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/prayerlaputa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=161"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/prayerlaputa.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}