摘要：
通过spring配置properties文件123456789
通过spring配置properties文件
1 2 3 4 5 6 7 8 9 | <bean id="propertyConfigurer"class="com.hapishop.util.ProjectDBinfoConfigurer"><property name="ignoreResourceNotFound"value="true"/><property name="locations"><list><value>/WEB-INF/config/dbinfo.properties</value></list></property></bean> |
其中class为自己定义的类
自定义类ProjectDBinfoConfigurer
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | importjava.util.HashMap;importjava.util.Map;importjava.util.Properties;importorg.springframework.beans.BeansException;importorg.springframework.beans.factory.config.ConfigurableListableBeanFactory;importorg.springframework.beans.factory.config.PropertyPlaceholderConfigurer;/*** 自定义ProjectDBinfoConfigurer返回properties内容* @ClassName: ProjectDBinfoConfigurer* @Description: TODO (请用一句话描述该类做什么)* @author ZhangYQ iitshare@itblood.com* @date: 2012-11-20 下午11:48:32*/publicclassProjectDBinfoConfigurer extendsPropertyPlaceholderConfigurer {privatestaticMap ctxPropertiesMap;@OverrideprotectedvoidprocessProperties(ConfigurableListableBeanFactory beanFactoryToProcess,Properties props) throwsBeansException {super.processProperties(beanFactoryToProcess, props);ctxPropertiesMap = newHashMap();for(Object key : props.keySet()) {String keyStr = key.toString();String value = props.getProperty(keyStr);ctxPropertiesMap.put(keyStr, value);}}publicstaticObject getContextProperty(String name) {returnctxPropertiesMap.get(name);}} |
这样就可以通过ProjectDBinfoConfigurer类来获取properties属性文件中的内容了
如何获取属性文件的内容
String url= (String) ProjectDBinfoConfigurer.getContextProperty(“jdbc.url”);
摘自 : http://blog.itblood.com/java-to-get-the-value-of-the-spring-configuration-file.html