Class JsonPathMatching

Namespace

MRX.Json.Path

Assembly

MRX.Json.dll

Provides compiled regular expressions used to tokenize JSON paths.

public static class JsonPathMatching

Inheritance

object

JsonPathMatching

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

JsonPathKeys()

[GeneratedRegex("\\w+", RegexOptions.None, 1000)]
public static Regex JsonPathKeys()

Returns

Regex

Remarks

Pattern:

\\w+

Explanation:

○ Match a word character atomically at least once.

JsonPathTokens()

[GeneratedRegex("(?<property>\\w+)|\\[(?:(?<quote>[\"'])(?<str_idx>.+)\\k<quote>|(?<num_idx>\\d+))\\]", RegexOptions.None, 1000)]
public static Regex JsonPathTokens()

Returns

Regex

Remarks

Pattern:

(?<property>\\w+)|\\[(?:(?<quote>["'])(?<str_idx>.+)\\k<quote>|(?<num_idx>\\d+))\\]

Explanation:

○ Match with 2 alternative expressions, atomically.
    ○ "property" capture group.
        ○ Match a word character atomically at least once.
    ○ Match a sequence of expressions.
        ○ Match '['.
        ○ Match with 2 alternative expressions.
            ○ Match a sequence of expressions.
                ○ "quote" capture group.
                    ○ Match a character in the set ["'].
                ○ "str_idx" capture group.
                    ○ Match a character other than '\n' greedily at least once.
                ○ Match the same text as matched by the "quote" capture group.
            ○ "num_idx" capture group.
                ○ Match a Unicode digit atomically at least once.
        ○ Match ']'.