Trait/Object

spray.json

JsonParserSettings

Related Docs: object JsonParserSettings | package json

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sealed trait JsonParserSettings extends AnyRef

Allows to customize settings for the JSON parser.

Use it like this:

val customSettings = JsonParserSettings.default .withMaxDepth(100) .withMaxNumberCharacters(20)

JsonParser(jsonString, customSettings) // or jsonString.parseJson(customSettings)

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Abstract Value Members

  1. abstract def maxDepth: Int

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    The JsonParser uses recursive decent parsing that keeps intermediate values on the stack.

    The JsonParser uses recursive decent parsing that keeps intermediate values on the stack. To prevent StackOverflowExceptions a limit is enforced on the depth of the parsed JSON structure.

    As a guideline we tested that one level of depth needs about 300 bytes of stack space.

    The default is a depth of 1000.

  2. abstract def maxNumberCharacters: Int

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    The maximum number of characters the parser should support for numbers.

    The maximum number of characters the parser should support for numbers. This is restricted because creating BigDecimals with high precision can be very slow (approx. quadratic runtime per amount of characters).

  3. abstract def withMaxDepth(newValue: Int): JsonParserSettings

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    Returns a copy of this settings object with the maxDepth setting changed to the new value.

  4. abstract def withMaxNumberCharacters(newValue: Int): JsonParserSettings

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    Returns a copy of this settings object with the maxNumberCharacters setting changed to the new value.

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    Deprecated

    (Since version ) see corresponding Javadoc for more information.

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