Package io.github.toberocat.guiengine.utils

Class JsonUtils

java.lang.Object

io.github.toberocat.guiengine.utils.JsonUtils

public class JsonUtils
extends Object

Created: 07.04.2023

Author:

Tobias Madlberger (Tobias)

Constructor Summary

Constructors

Constructor	Description
JsonUtils()

Method Summary

Modifier and Type	Method	Description
static @NotNull Optional<ParserContext>	getOptionalNode(@NotNull ParserContext node, @NotNull String field)	Get an optional node from the given parent node based on the specified field name.
static void	writeArray(@NotNull GeneratorContext gen, @NotNull String field, int @NotNull [] array)	Write an int array into a JSON array field.
static void	writeArray(@NotNull GeneratorContext gen, @NotNull String field, @NotNull Object @NotNull [] array)	Write an Object array into a JSON array field.
static void	writeArray(@NotNull GeneratorContext gen, @NotNull String field, @NotNull List<Object> array)	Write a List of Objects into a JSON array field.

Methods inherited from class java.lang.Object

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

Constructor Details

JsonUtils

public JsonUtils()

Method Details

writeArray

public static void writeArray(@NotNull
 @NotNull GeneratorContext gen,
 @NotNull
 @NotNull String field,
 @NotNull
 @NotNull Object @NotNull [] array)
                       throws IOException

Write an Object array into a JSON array field.

Parameters:

gen - The generator context to write JSON data.

field - The field name of the JSON array.

array - The Object array to write into the JSON array.

Throws:

IOException - If an I/O error occurs during the writing process.

writeArray

public static void writeArray(@NotNull
 @NotNull GeneratorContext gen,
 @NotNull
 @NotNull String field,
 int @NotNull [] array)
                       throws IOException

Write an int array into a JSON array field.

Parameters:

gen - The generator context to write JSON data.

field - The field name of the JSON array.

array - The int array to write into the JSON array.

Throws:

IOException - If an I/O error occurs during the writing process.

writeArray

public static void writeArray(@NotNull
 @NotNull GeneratorContext gen,
 @NotNull
 @NotNull String field,
 @NotNull
 @NotNull List<Object> array)
                       throws IOException

Write a List of Objects into a JSON array field.

Parameters:

gen - The generator context to write JSON data.

field - The field name of the JSON array.

array - The List of Objects to write into the JSON array.

Throws:

IOException - If an I/O error occurs during the writing process.

getOptionalNode

@NotNull
public static @NotNull Optional<ParserContext> getOptionalNode(@NotNull
 @NotNull ParserContext node,
 @NotNull
 @NotNull String field)

Get an optional node from the given parent node based on the specified field name.

Parameters:

node - The parent node to retrieve the optional node from.

field - The field name of the optional node.

Returns:

An Optional containing the node if found, or an empty Optional if not present.