Package org.spongepowered.plugin.metadata.util

Class GsonUtils

java.lang.Object

org.spongepowered.plugin.metadata.util.GsonUtils

public final class GsonUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
GsonUtils()

Method Summary

Modifier and Type	Method	Description
static <T> void	applyIfValid(com.google.gson.JsonObject obj, T value, Predicate<T> validator, BiConsumer<com.google.gson.JsonObject,T> consumer)
static <T extends com.google.gson.JsonElement> void	consumeIfPresent(com.google.gson.JsonObject obj, String key, Consumer<T> consumer)
static <T> Optional<T>	get(com.google.gson.JsonObject obj, String key, Function<com.google.gson.JsonElement,T> valFunc)
static <T,V extends Collection<T>> V	read(com.google.gson.JsonArray in, com.google.gson.TypeAdapter<T> adapter, Supplier<V> collector)
static Map<String,Object>	read(com.google.gson.JsonObject in, Function<com.google.gson.JsonElement,Object> valFunc, Supplier<Map<String,Object>> collector)
static <T> com.google.gson.JsonArray	write(com.google.gson.TypeAdapter<T> adapter, Collection<T> value)
static com.google.gson.JsonObject	write(Function<Object,com.google.gson.JsonElement> valFunc, Map<String,Object> value)
static <T> void	writeIfPresent(com.google.gson.JsonObject out, String key, Optional<T> value)
static <T> void	writeIfPresent(com.google.gson.stream.JsonWriter out, String name, Optional<T> value)

Methods inherited from class java.lang.Object

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

Constructor Detail

GsonUtils

public GsonUtils()

Method Detail

read

public static <T,V extends Collection<T>> V read(com.google.gson.JsonArray in,
                                                       com.google.gson.TypeAdapter<T> adapter,
                                                       Supplier<V> collector)

read

public static Map<String,Object> read(com.google.gson.JsonObject in,
                                            Function<com.google.gson.JsonElement,Object> valFunc,
                                            Supplier<Map<String,Object>> collector)

write

public static <T> com.google.gson.JsonArray write(com.google.gson.TypeAdapter<T> adapter,
                                                  Collection<T> value)

write

public static com.google.gson.JsonObject write(Function<Object,com.google.gson.JsonElement> valFunc,
                                               Map<String,Object> value)

writeIfPresent

public static <T> void writeIfPresent(com.google.gson.stream.JsonWriter out,
                                      String name,
                                      Optional<T> value)
                               throws IOException

Throws:

IOException

writeIfPresent

public static <T> void writeIfPresent(com.google.gson.JsonObject out,
                                      String key,
                                      Optional<T> value)

consumeIfPresent

public static <T extends com.google.gson.JsonElement> void consumeIfPresent(com.google.gson.JsonObject obj,
                                                                            String key,
                                                                            Consumer<T> consumer)

applyIfValid

public static <T> void applyIfValid(com.google.gson.JsonObject obj,
                                    T value,
                                    Predicate<T> validator,
                                    BiConsumer<com.google.gson.JsonObject,T> consumer)

get

public static <T> Optional<T> get(com.google.gson.JsonObject obj,
                                  String key,
                                  Function<com.google.gson.JsonElement,T> valFunc)