com.aliyun.openservices.log.util

Class JsonUtils

java.lang.Object

com.aliyun.openservices.log.util.JsonUtils

public final class JsonUtils
extends Object

Method Summary

Modifier and Type	Method and Description
static boolean	readBool(com.alibaba.fastjson.JSONObject object, String key, boolean defaultValue)
static Date	readDate(com.alibaba.fastjson.JSONObject object, String key)
static <T> List<T>	readList(com.alibaba.fastjson.JSONArray list, Unmarshaller<T> unmarshaller)
static <T> List<T>	readList(com.alibaba.fastjson.JSONObject value, String key, Unmarshaller<T> unmarshaller)
static Date	readOptionalDate(com.alibaba.fastjson.JSONObject object, String key)
static Integer	readOptionalInt(com.alibaba.fastjson.JSONObject object, String key)
static Map<String,String>	readOptionalMap(com.alibaba.fastjson.JSONObject object, String key)
static String	readOptionalString(com.alibaba.fastjson.JSONObject object, String key)
static String	readOptionalString(com.alibaba.fastjson.JSONObject object, String key, String defaultValue)
static List<String>	readOptionalStrings(com.alibaba.fastjson.JSONObject object, String key)
static List<String>	readStringList(com.alibaba.fastjson.JSONObject object, String key)
static String	serialize(Object object)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

serialize

public static String serialize(Object object)

readList

public static <T> List<T> readList(com.alibaba.fastjson.JSONObject value,
                                   String key,
                                   Unmarshaller<T> unmarshaller)

readList

public static <T> List<T> readList(com.alibaba.fastjson.JSONArray list,
                                   Unmarshaller<T> unmarshaller)

readOptionalStrings

public static List<String> readOptionalStrings(com.alibaba.fastjson.JSONObject object,
                                               String key)

readStringList

public static List<String> readStringList(com.alibaba.fastjson.JSONObject object,
                                          String key)

readOptionalString

public static String readOptionalString(com.alibaba.fastjson.JSONObject object,
                                        String key)

readOptionalString

public static String readOptionalString(com.alibaba.fastjson.JSONObject object,
                                        String key,
                                        String defaultValue)

readBool

public static boolean readBool(com.alibaba.fastjson.JSONObject object,
                               String key,
                               boolean defaultValue)

readOptionalInt

public static Integer readOptionalInt(com.alibaba.fastjson.JSONObject object,
                                      String key)

readOptionalDate

public static Date readOptionalDate(com.alibaba.fastjson.JSONObject object,
                                    String key)

readDate

public static Date readDate(com.alibaba.fastjson.JSONObject object,
                            String key)

readOptionalMap

public static Map<String,String> readOptionalMap(com.alibaba.fastjson.JSONObject object,
                                                 String key)