Package com.mewna.catnip.util

Class JsonUtil

java.lang.Object

com.mewna.catnip.util.JsonUtil

public final class JsonUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final long	MAX_SAFE_INTEGER

Method Summary

Modifier and Type	Method	Description
static com.grack.nanojson.JsonObject	destringifySnowflakes(com.grack.nanojson.JsonObject json)	Converts all snowflakes in the passed-in JsonObject from strings to longs.
static String	encodePrettily(com.grack.nanojson.JsonObject data)
static <T> Function<com.grack.nanojson.JsonArray,List<T>>	mapObjectContents(Function<com.grack.nanojson.JsonObject,T> builder)
static com.grack.nanojson.JsonObject	stringifySnowflakes(com.grack.nanojson.JsonObject json)	Converts all snowflakes in the passed-in JsonObject to strings.
static <T> List<T>	stringListToTypedList(com.grack.nanojson.JsonArray array, Function<String,T> mapper)
static <T> List<T>	toList(com.grack.nanojson.JsonArray array, Function<com.grack.nanojson.JsonObject,T> mapper)
static <T> List<T>	toListFromCache(com.grack.nanojson.JsonArray array, Function<String,T> mapper)
static <T> Map<String,T>	toMap(com.grack.nanojson.JsonArray array, Function<com.grack.nanojson.JsonObject,String> keyFunction, Function<com.grack.nanojson.JsonObject,T> mapper)
static <T> Set<T>	toMutableSet(com.grack.nanojson.JsonArray array, Function<com.grack.nanojson.JsonObject,T> mapper)
static <T> Set<T>	toSet(com.grack.nanojson.JsonArray array, Function<com.grack.nanojson.JsonObject,T> mapper)
static List<Long>	toSnowflakeList(com.grack.nanojson.JsonArray array)
static List<String>	toStringList(com.grack.nanojson.JsonArray array)
static Set<String>	toStringSet(com.grack.nanojson.JsonArray array)

Methods inherited from class java.lang.Object

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

Field Details

MAX_SAFE_INTEGER

public static final long MAX_SAFE_INTEGER

See Also:

• Constant Field Values

Method Details

stringifySnowflakes

@Nonnull
public static com.grack.nanojson.JsonObject stringifySnowflakes(@Nonnull
 com.grack.nanojson.JsonObject json)

Converts all snowflakes in the passed-in JsonObject to strings. This method will recursively traverse a JsonObject, looking for any idAsLong keys, and will replace them with stringified versions.

This method changes the JSON object that is passed in.

Parameters:

json - The JSON object to stringify snowflakes in.

Returns:

The JSON object, with snowflakes longs replaced with strings.

destringifySnowflakes

@Nonnull
public static com.grack.nanojson.JsonObject destringifySnowflakes(@Nonnull
 com.grack.nanojson.JsonObject json)

Converts all snowflakes in the passed-in JsonObject from strings to longs. This method will recursively traverse a JsonObject, looking for any idAsLong keys, and will replace them with destringified versions.

This method changes the JSON object that is passed in.

Parameters:

json - The JSON object to destringify snowflakes in.

Returns:

The JSON object, with snowflakes strings replaced with longs.

toList

@Nonnull
@CheckReturnValue
public static <T> List<T> toList(@Nullable
 com.grack.nanojson.JsonArray array,
 @Nonnull
 Function<com.grack.nanojson.JsonObject,T> mapper)

toListFromCache

@Nonnull
@CheckReturnValue
public static <T> List<T> toListFromCache(@Nullable
 com.grack.nanojson.JsonArray array,
 @Nonnull
 Function<String,T> mapper)

toSet

@Nonnull
@CheckReturnValue
public static <T> Set<T> toSet(@Nullable
 com.grack.nanojson.JsonArray array,
 @Nonnull
 Function<com.grack.nanojson.JsonObject,T> mapper)

toMutableSet

@Nonnull
@CheckReturnValue
public static <T> Set<T> toMutableSet(@Nullable
 com.grack.nanojson.JsonArray array,
 @Nonnull
 Function<com.grack.nanojson.JsonObject,T> mapper)

toMap

@Nonnull
@CheckReturnValue
public static <T> Map<String,T> toMap(@Nullable
 com.grack.nanojson.JsonArray array,
 @Nonnull
 Function<com.grack.nanojson.JsonObject,String> keyFunction,
 @Nonnull
 Function<com.grack.nanojson.JsonObject,T> mapper)

toStringList

@Nonnull
@CheckReturnValue
public static List<String> toStringList(@Nullable
 com.grack.nanojson.JsonArray array)

stringListToTypedList

@Nonnull
@CheckReturnValue
public static <T> List<T> stringListToTypedList(@Nullable
 com.grack.nanojson.JsonArray array,
 @Nonnull
 Function<String,T> mapper)

toStringSet

@Nonnull
@CheckReturnValue
public static Set<String> toStringSet(@Nullable
 com.grack.nanojson.JsonArray array)

toSnowflakeList

@Nonnull
@CheckReturnValue
public static List<Long> toSnowflakeList(@Nullable
 com.grack.nanojson.JsonArray array)

mapObjectContents

@Nonnull
@CheckReturnValue
public static <T>
Function<com.grack.nanojson.JsonArray,List<T>> mapObjectContents(@Nonnull
 Function<com.grack.nanojson.JsonObject,T> builder)

encodePrettily

public static String encodePrettily(com.grack.nanojson.JsonObject data)