java 对象与json字符串互相转换工具类

[{"title":"（ 6 个子文件 1.18MB ） java 对象与json字符串互相转换工具类","children":[{"title":"jar","children":[{"title":"commons-collections-3.2.jar <span style='color:#111;'> 557.87KB </span>","children":null,"spread":false},{"title":"ezmorph-1.0.4.jar <span style='color:#111;'> 84.36KB </span>","children":null,"spread":false},{"title":"commons-lang-2.4.jar <span style='color:#111;'> 255.67KB </span>","children":null,"spread":false},{"title":"commons-beanutils-1.8.0.jar <span style='color:#111;'> 225.90KB </span>","children":null,"spread":false},{"title":"commons-logging-1.1.1.jar <span style='color:#111;'> 59.26KB </span>","children":null,"spread":false},{"title":"json-lib-2.4-jdk15.jar <span style='color:#111;'> 155.39KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]