Class GsonHelper

java.lang.Object

net.minecraft.util.GsonHelper

public class GsonHelper
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	GsonHelper.CountedAppendable

Field Summary

Fields

Modifier and Type	Field	Description
private static final Gson	GSON

Constructor Summary

Constructors

Constructor	Description
GsonHelper()

Method Summary

Modifier and Type	Method	Description
static BigDecimal	convertToBigDecimal(JsonElement element, String name)
static BigInteger	convertToBigInteger(JsonElement element, String name)
static boolean	convertToBoolean(JsonElement element, String name)
static byte	convertToByte(JsonElement element, String name)
static char	convertToCharacter(JsonElement element, String name)
static double	convertToDouble(JsonElement element, String name)
static float	convertToFloat(JsonElement element, String name)
static int	convertToInt(JsonElement element, String name)
static Holder<Item>	convertToItem(JsonElement element, String name)
static JsonArray	convertToJsonArray(JsonElement element, String name)
static JsonObject	convertToJsonObject(JsonElement element, String name)
static long	convertToLong(JsonElement element, String name)
static <T> T	convertToObject(@Nullable JsonElement element, String name, JsonDeserializationContext context, Class<? extends T> clazz)
static short	convertToShort(JsonElement element, String name)
static String	convertToString(JsonElement element, String name)
static boolean	encodesLongerThan(JsonElement element, int limit)
static <T> T	fromJson(Gson gson, Reader reader, TypeToken<T> type)
static <T> T	fromJson(Gson gson, Reader reader, Class<T> type)
static <T> T	fromJson(Gson gson, String string, Class<T> type)
static <T> @Nullable T	fromNullableJson(Gson gson, Reader reader, TypeToken<T> type)
static <T> @Nullable T	fromNullableJson(Gson gson, String string, TypeToken<T> type)
static BigDecimal	getAsBigDecimal(JsonObject object, String name)
static BigDecimal	getAsBigDecimal(JsonObject object, String name, BigDecimal def)
static BigInteger	getAsBigInteger(JsonObject object, String name)
static BigInteger	getAsBigInteger(JsonObject object, String name, BigInteger def)
static boolean	getAsBoolean(JsonObject object, String name)
static boolean	getAsBoolean(JsonObject object, String name, boolean def)
static byte	getAsByte(JsonObject object, String name)
static byte	getAsByte(JsonObject object, String name, byte def)
static char	getAsCharacter(JsonObject object, String name)
static char	getAsCharacter(JsonObject object, String name, char def)
static double	getAsDouble(JsonObject object, String name)
static double	getAsDouble(JsonObject object, String name, double def)
static float	getAsFloat(JsonObject object, String name)
static float	getAsFloat(JsonObject object, String name, float def)
static int	getAsInt(JsonObject object, String name)
static int	getAsInt(JsonObject object, String name, int def)
static Holder<Item>	getAsItem(JsonObject object, String name)
static @Nullable Holder<Item>	getAsItem(JsonObject object, String name, @Nullable Holder<Item> def)
static JsonArray	getAsJsonArray(JsonObject object, String name)
static @Nullable JsonArray	getAsJsonArray(JsonObject object, String name, @Nullable JsonArray def)
static JsonObject	getAsJsonObject(JsonObject object, String name)
static @Nullable JsonObject	getAsJsonObject(JsonObject object, String name, @Nullable JsonObject def)
static long	getAsLong(JsonObject object, String name)
static long	getAsLong(JsonObject object, String name, long def)
static <T> @Nullable T	getAsObject(JsonObject object, String name, @Nullable T def, JsonDeserializationContext context, Class<? extends T> clazz)
static <T> T	getAsObject(JsonObject object, String name, JsonDeserializationContext context, Class<? extends T> clazz)
static short	getAsShort(JsonObject object, String name)
static short	getAsShort(JsonObject object, String name, short def)
static String	getAsString(JsonObject object, String name)
static @Nullable String	getAsString(JsonObject object, String name, @Nullable String def)
static JsonElement	getNonNull(JsonObject object, String name)
static String	getType(@Nullable JsonElement element)
static boolean	isArrayNode(JsonObject node, String name)
static boolean	isBooleanValue(JsonElement node)
static boolean	isBooleanValue(JsonObject node, String name)
static boolean	isNumberValue(JsonElement node)
static boolean	isNumberValue(JsonObject node, String name)
static boolean	isObjectNode(JsonObject node, String name)
static boolean	isStringValue(JsonElement node)
static boolean	isStringValue(JsonObject node, String name)
static boolean	isValidNode(@Nullable JsonObject node, String name)
static boolean	isValidPrimitive(JsonObject node, String name)
static JsonObject	parse(Reader reader)
static JsonObject	parse(String string)
static JsonArray	parseArray(Reader reader)
static JsonArray	parseArray(String string)
private static Collection<Map.Entry<String, JsonElement>>	sortByKeyIfNeeded(Collection<Map.Entry<String, JsonElement>> elements, @Nullable Comparator<String> keyComparator)
static String	toStableString(JsonElement jsonElement)
static void	writeValue(JsonWriter out, @Nullable JsonElement value, @Nullable Comparator<String> keyComparator)

Methods inherited from class Object

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

Field Details

GSON

private static final Gson GSON

Constructor Details

GsonHelper

public GsonHelper()

Method Details

isStringValue

public static boolean isStringValue(JsonObject node,
 String name)

isStringValue

public static boolean isStringValue(JsonElement node)

isNumberValue

public static boolean isNumberValue(JsonObject node,
 String name)

isNumberValue

public static boolean isNumberValue(JsonElement node)

isBooleanValue

public static boolean isBooleanValue(JsonObject node,
 String name)

isBooleanValue

public static boolean isBooleanValue(JsonElement node)

isArrayNode

public static boolean isArrayNode(JsonObject node,
 String name)

isObjectNode

public static boolean isObjectNode(JsonObject node,
 String name)

isValidPrimitive

public static boolean isValidPrimitive(JsonObject node,
 String name)

isValidNode

public static boolean isValidNode(@Nullable JsonObject node,
 String name)

getNonNull

public static JsonElement getNonNull(JsonObject object,
 String name)

convertToString

public static String convertToString(JsonElement element,
 String name)

getAsString

public static String getAsString(JsonObject object,
 String name)

getAsString

@Contract("_,_,!null->!null;_,_,null->_")
public static @Nullable String getAsString(JsonObject object,
 String name,
 @Nullable String def)

convertToItem

public static Holder<Item> convertToItem(JsonElement element,
 String name)

getAsItem

public static Holder<Item> getAsItem(JsonObject object,
 String name)

getAsItem

@Contract("_,_,!null->!null;_,_,null->_")
public static @Nullable Holder<Item> getAsItem(JsonObject object,
 String name,
 @Nullable Holder<Item> def)

convertToBoolean

public static boolean convertToBoolean(JsonElement element,
 String name)

getAsBoolean

public static boolean getAsBoolean(JsonObject object,
 String name)

getAsBoolean

public static boolean getAsBoolean(JsonObject object,
 String name,
 boolean def)

convertToDouble

public static double convertToDouble(JsonElement element,
 String name)

getAsDouble

public static double getAsDouble(JsonObject object,
 String name)

getAsDouble

public static double getAsDouble(JsonObject object,
 String name,
 double def)

convertToFloat

public static float convertToFloat(JsonElement element,
 String name)

getAsFloat

public static float getAsFloat(JsonObject object,
 String name)

getAsFloat

public static float getAsFloat(JsonObject object,
 String name,
 float def)

convertToLong

public static long convertToLong(JsonElement element,
 String name)

getAsLong

public static long getAsLong(JsonObject object,
 String name)

getAsLong

public static long getAsLong(JsonObject object,
 String name,
 long def)

convertToInt

public static int convertToInt(JsonElement element,
 String name)

getAsInt

public static int getAsInt(JsonObject object,
 String name)

getAsInt

public static int getAsInt(JsonObject object,
 String name,
 int def)

convertToByte

public static byte convertToByte(JsonElement element,
 String name)

getAsByte

public static byte getAsByte(JsonObject object,
 String name)

getAsByte

public static byte getAsByte(JsonObject object,
 String name,
 byte def)

convertToCharacter

public static char convertToCharacter(JsonElement element,
 String name)

getAsCharacter

public static char getAsCharacter(JsonObject object,
 String name)

getAsCharacter

public static char getAsCharacter(JsonObject object,
 String name,
 char def)

convertToBigDecimal

public static BigDecimal convertToBigDecimal(JsonElement element,
 String name)

getAsBigDecimal

public static BigDecimal getAsBigDecimal(JsonObject object,
 String name)

getAsBigDecimal

public static BigDecimal getAsBigDecimal(JsonObject object,
 String name,
 BigDecimal def)

convertToBigInteger

public static BigInteger convertToBigInteger(JsonElement element,
 String name)

getAsBigInteger

public static BigInteger getAsBigInteger(JsonObject object,
 String name)

getAsBigInteger

public static BigInteger getAsBigInteger(JsonObject object,
 String name,
 BigInteger def)

convertToShort

public static short convertToShort(JsonElement element,
 String name)

getAsShort

public static short getAsShort(JsonObject object,
 String name)

getAsShort

public static short getAsShort(JsonObject object,
 String name,
 short def)

convertToJsonObject

public static JsonObject convertToJsonObject(JsonElement element,
 String name)

getAsJsonObject

public static JsonObject getAsJsonObject(JsonObject object,
 String name)

getAsJsonObject

@Contract("_,_,!null->!null;_,_,null->_")
public static @Nullable JsonObject getAsJsonObject(JsonObject object,
 String name,
 @Nullable JsonObject def)

convertToJsonArray

public static JsonArray convertToJsonArray(JsonElement element,
 String name)

getAsJsonArray

public static JsonArray getAsJsonArray(JsonObject object,
 String name)

getAsJsonArray

@Contract("_,_,!null->!null;_,_,null->_")
public static @Nullable JsonArray getAsJsonArray(JsonObject object,
 String name,
 @Nullable JsonArray def)

convertToObject

public static <T> T convertToObject(@Nullable JsonElement element,
 String name,
 JsonDeserializationContext context,
 Class<? extends T> clazz)

getAsObject

public static <T> T getAsObject(JsonObject object,
 String name,
 JsonDeserializationContext context,
 Class<? extends T> clazz)

getAsObject

@Contract("_,_,!null,_,_->!null;_,_,null,_,_->_")
public static <T> @Nullable T getAsObject(JsonObject object,
 String name,
 @Nullable T def,
 JsonDeserializationContext context,
 Class<? extends T> clazz)

getType

public static String getType(@Nullable JsonElement element)

fromJson

public static <T> T fromJson(Gson gson,
 Reader reader,
 Class<T> type)

fromNullableJson

public static <T> @Nullable T fromNullableJson(Gson gson,
 Reader reader,
 TypeToken<T> type)

fromJson

public static <T> T fromJson(Gson gson,
 Reader reader,
 TypeToken<T> type)

fromNullableJson

public static <T> @Nullable T fromNullableJson(Gson gson,
 String string,
 TypeToken<T> type)

fromJson

public static <T> T fromJson(Gson gson,
 String string,
 Class<T> type)

parse

public static JsonObject parse(String string)

parse

public static JsonObject parse(Reader reader)

parseArray

public static JsonArray parseArray(String string)

parseArray

public static JsonArray parseArray(Reader reader)

toStableString

public static String toStableString(JsonElement jsonElement)

writeValue

public static void writeValue(JsonWriter out,
 @Nullable JsonElement value,
 @Nullable Comparator<String> keyComparator)
                       throws IOException

Throws:

IOException

sortByKeyIfNeeded

private static Collection<Map.Entry<String, JsonElement>> sortByKeyIfNeeded(Collection<Map.Entry<String, JsonElement>> elements,
 @Nullable Comparator<String> keyComparator)

encodesLongerThan

public static boolean encodesLongerThan(JsonElement element,
 int limit)