com.github.dakusui.symfonion.core
Class JsonUtil

java.lang.Object
  com.github.dakusui.symfonion.core.JsonUtil

public class JsonUtil
extends Object

Constructor Summary

JsonUtil()

Method Summary

static boolean	asBoolean(com.google.gson.JsonObject json, Object... path)
static byte	asByte(com.google.gson.JsonObject json, Object... path)
static char	asChar(com.google.gson.JsonObject json, Object... path)
static char	asCharWithDefaultValue(com.google.gson.JsonObject json, char defaultValue, Object... path)
static double	asDouble(com.google.gson.JsonObject json, Object... path)
static double	asDoubleWithDefault(com.google.gson.JsonObject json, double defaultValue, Object... path)
static float	asFloat(com.google.gson.JsonObject json, Object... path)
static float	asFloatWithDefault(com.google.gson.JsonObject json, float defaultValue, Object... path)
static int	asInt(com.google.gson.JsonObject json, Object... path)
static int	asIntWithDefault(com.google.gson.JsonObject json, int defaultValue, Object... path)
static com.google.gson.JsonElement	asJson(com.google.gson.JsonElement json, Object... path)
static com.google.gson.JsonArray	asJsonArray(com.google.gson.JsonObject json, Object... path)
static com.google.gson.JsonObject	asJsonObject(com.google.gson.JsonObject json, Object... path)
static long	asLong(com.google.gson.JsonObject json, Object... path)
static String	asString(com.google.gson.JsonObject json, Object... path)
static String	asStringWithDefault(com.google.gson.JsonObject json, String defaultValue, Object... path)
static boolean	hasPath(com.google.gson.JsonObject json, Object... path)
static Iterator<String>	keyIterator(com.google.gson.JsonObject json)
static void	main(String[] args)
static com.google.gson.JsonElement	merge(com.google.gson.JsonElement a, com.google.gson.JsonElement b)
static com.google.gson.JsonElement	toJson(String str)

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonUtil

public JsonUtil()

Method Detail

asBoolean

public static boolean asBoolean(com.google.gson.JsonObject json,
                                Object... path)

asByte

public static byte asByte(com.google.gson.JsonObject json,
                          Object... path)

asChar

public static char asChar(com.google.gson.JsonObject json,
                          Object... path)

asCharWithDefaultValue

public static char asCharWithDefaultValue(com.google.gson.JsonObject json,
                                          char defaultValue,
                                          Object... path)

asDouble

public static double asDouble(com.google.gson.JsonObject json,
                              Object... path)

asDoubleWithDefault

public static double asDoubleWithDefault(com.google.gson.JsonObject json,
                                         double defaultValue,
                                         Object... path)

asFloat

public static float asFloat(com.google.gson.JsonObject json,
                            Object... path)

asFloatWithDefault

public static float asFloatWithDefault(com.google.gson.JsonObject json,
                                       float defaultValue,
                                       Object... path)

asInt

public static int asInt(com.google.gson.JsonObject json,
                        Object... path)

asIntWithDefault

public static int asIntWithDefault(com.google.gson.JsonObject json,
                                   int defaultValue,
                                   Object... path)

asJson

public static com.google.gson.JsonElement asJson(com.google.gson.JsonElement json,
                                                 Object... path)

asJsonArray

public static com.google.gson.JsonArray asJsonArray(com.google.gson.JsonObject json,
                                                    Object... path)

asJsonObject

public static com.google.gson.JsonObject asJsonObject(com.google.gson.JsonObject json,
                                                      Object... path)

asLong

public static long asLong(com.google.gson.JsonObject json,
                          Object... path)

asString

public static String asString(com.google.gson.JsonObject json,
                              Object... path)

asStringWithDefault

public static String asStringWithDefault(com.google.gson.JsonObject json,
                                         String defaultValue,
                                         Object... path)

hasPath

public static boolean hasPath(com.google.gson.JsonObject json,
                              Object... path)

keyIterator

public static Iterator<String> keyIterator(com.google.gson.JsonObject json)

merge

public static com.google.gson.JsonElement merge(com.google.gson.JsonElement a,
                                                com.google.gson.JsonElement b)
                                         throws JSONException

Throws:

JSONException

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

toJson

public static com.google.gson.JsonElement toJson(String str)