json-lib首字母大写的json串转javabean

标签：objectsubstringbeanutilsdmins-3retvoidsubstr3.1

依赖jar：

commons-beanutils-1.9.3.jar?

commons-collections-3.1.jar

commons-lang-2.4.jar

commons-logging-1.2.jar

ezmorph-1.0.6.jar

json-lib-2.4-jdk15.jar

测试程序：

1、Person.java:

import java.util.List;/** * Created by Administrator, name=‘\” + name + ‘\\‘‘ + \”, addresses=\” + addresses + ‘}‘; }}2、Address.java:
public class Address { private String name; public String getName() { return name; } public void setName(String name) { this.name = name; } @Override public String toString() { return \”Address{\” + \”name=‘\” + name + ‘\\‘‘ + ‘}‘; }}3、主函数
JsonConfig config=new JsonConfig();config.setRootClass(Person.class);Map<String,Class<?>> classMap = new HashMap<String,Class<?>>();classMap.put(\”addresses\”, Address.class);config.setClassMap(classMap);PropertyNameProcessor lowerCasePropertyNameProcessor = new PropertyNameProcessor() { @Override public String processPropertyName(Class aClass, String s) { return s.substring(0,1).toLowerCase() + s.substring(1); }};config.registerJavaPropertyNameProcessor(Person.class, lowerCasePropertyNameProcessor);config.registerJavaPropertyNameProcessor(Address.class, lowerCasePropertyNameProcessor);//大写转bean小写String jsonString = \”{\\\”Id\\\”:3,\\\”Name\\\”:\\\”xiaoming\\\”,\\\”Addresses\\\”:[{\\\”Name\\\”:\\\”xian\\\”}]}\”;JSONObject jsonObject = JSONObject.fromObject(jsonString);Person person = (Person) JSONObject.toBean(jsonObject, config);System.out.println(person);4、运行结果Person{id=3, name=‘xiaoming‘, addresses=[Address{name=‘xian‘}]}

json-lib首字母大写的json串转javabean

标签：objectsubstringbeanutilsdmins-3retvoidsubstr3.1

原文地址：http://www.cnblogs.com/liulongzhiyu/p/6820790.html