serverpackcreator-api/de.griefed.serverpackcreator.api.utilities.common/JsonUtilities

JsonUtilities

class JsonUtilities(val objectMapper: ObjectMapper = ObjectMapper() .disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES) .enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY) .enable(JsonReadFeature.ALLOW_UNESCAPED_CONTROL_CHARS.mappedFeature()))

JSON-based utility methods for acquiring and working with JSON from files and objects.

Author

Griefed

Parameters

objectMapper

Used for JSON-parsing.

Constructors

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constructor(objectMapper: ObjectMapper = ObjectMapper() .disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES) .enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY) .enable(JsonReadFeature.ALLOW_UNESCAPED_CONTROL_CHARS.mappedFeature()))

Properties

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val objectMapper: ObjectMapper

Functions

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fun getFieldNames(jsonNode: JsonNode, vararg childNodes: String): MutableIterator<String>

Get a string iterator for the field names of the last specified child node in the specified JsonNode.

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fun getJson(file: File): JsonNode

Acquire a JsonNode from the given json file.

fun getJson(inputStream: InputStream): JsonNode

Acquire a JsonNode from the given json input-stream.

fun getJson(url: URL): JsonNode

Acquire a JsonNode from the given URL.

fun getJson(string: String): JsonNode

Acquire a JsonNode from the given json string.

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fun getNestedBoolean(jsonNode: JsonNode, vararg childNodes: String): Boolean

Get the boolean value from the nested child node(s).

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fun getNestedElement(jsonNode: JsonNode, vararg childNodes: String): JsonNode

Get a nested element from a JsonNode.

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fun getNestedText(jsonNode: JsonNode, vararg childNodes: String): String

Get the text from nested child node(s).

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fun getNestedTexts(jsonNode: JsonNode, split: String, vararg childNodes: String): Array<String>

Get the array of texts from the nested child node(s) comma-separated text.

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fun nestedTextContains(jsonNode: JsonNode, contains: String, vararg childNodes: String): Boolean

Check whether a child node contains the specified text.

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fun nestedTextEqualsIgnoreCase(jsonNode: JsonNode, equalsIgnoreCase: String, vararg childNodes: String): Boolean

Check whether the text in specified child node(s) is equal to the specified text, case-insensitive.

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fun nestedTextIsEmpty(jsonNode: JsonNode, vararg childNodes: String): Boolean

Check whether the text in the specified child node(s) is empty.

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fun nestedTextMatches(jsonNode: JsonNode, matches: Regex, vararg childNodes: String): Boolean

Check whether the text in specified child node(s) matches the specified text.