json 转java 的时候,想排除某个属性

[venusdrogon]

json 转java 的时候,想排除某个属性

比如 taobao 接口返回的数据, 有老的废弃属性 county (可能早期由于单词写错了. 为了兼容老代码)

{
            "country": "中国",
            "country_id": "CN",
            "area": "华北",
            "area_id": "100000",
            "region": "北京市",
            "region_id": "110000",
            "city": "北京市",
            "city_id": "110100",
            "county": "",
            "county_id": "-1",
            "isp": "科技网",
            "isp_id": "1000114",
            "ip": "210.75.225.254"
        }

但是我们的java bean 没有这个属性

导致转换的时候, 由于 使用了 PropertyStrategyWrapper

  public void setProperty(Object bean,String key,Object value){
        try{
            propertySetStrategy.setProperty(bean, key, value);
        }catch (Exception e){
            LOGGER.warn(e.getMessage(), e);
        }
    }

会提示 warn 级别的日志, 很烦人

20:33:38 WARN  (PropertyStrategyWrapper.java:69) [setProperty()] java.lang.NoSuchMethodException: Unknown property 'county' on class 'class com.feilong.tools.IpInfoEntity'
net.sf.json.JSONException: java.lang.NoSuchMethodException: Unknown property 'county' on class 'class com.feilong.tools.IpInfoEntity'
	at net.sf.json.util.PropertySetStrategy$DefaultPropertySetStrategy._setProperty(PropertySetStrategy.java:69)
	at net.sf.json.util.PropertySetStrategy$DefaultPropertySetStrategy.setProperty(PropertySetStrategy.java:60)
	at net.sf.json.util.PropertySetStrategy$DefaultPropertySetStrategy.setProperty(PropertySetStrategy.java:45)
	at com.feilong.json.jsonlib.PropertyStrategyWrapper.setProperty(PropertyStrategyWrapper.java:67)
	at net.sf.json.util.PropertySetStrategy.setProperty(PropertySetStrategy.java:40)
	at net.sf.json.JSONObject.setProperty(JSONObject.java:1394)
	at net.sf.json.JSONObject.toBean(JSONObject.java:429)
	at com.feilong.json.jsonlib.JsonUtil.toBean(JsonUtil.java:1275)
	at com.feilong.tools.IpUtil.toIpInfoEntity(IpUtil.java:162)
	at com.feilong.tools.IpUtil.getIpInfoEntity(IpUtil.java:138)
	at com.feilong.tools.IpUtilTest.test(IpUtilTest.java:36)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:538)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:760)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:460)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:206)
Caused by: java.lang.NoSuchMethodException: Unknown property 'county' on class 'class com.feilong.tools.IpInfoEntity'
	at org.apache.commons.beanutils.PropertyUtilsBean.setSimpleProperty(PropertyUtilsBean.java:2091)
	at org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(PropertyUtils.java:928)
	at net.sf.json.util.PropertySetStrategy$DefaultPropertySetStrategy._setProperty(PropertySetStrategy.java:67)
	... 33 more

[venusdrogon]

新建 ArrayExcludePropertyNamesPropertyFilter