Regex Groups

        Regex Groups

        Abort Existing Task

        <%par(1) is the string to be searched
        %par(2) is the regular expression>
    A1: Anchor

    A2: Java Function
        Return: pattern
        Class Or Object: Pattern
        Function: compile
        {Pattern} (String)
        Param: "%par(2)"
        Continue Task After Error: On

    A3: If %err Set

        A4: Flash
            Text: Regex compile error: Invalid expression
            Long: On

        A5: Stop
            With Error: Off

    A6: End If

    A7: Java Function
        Return: matcher
        Class Or Object: pattern
        Function: matcher
        {Matcher} (CharSequence)
        Param: "%par(1)"

    A8: Java Function
        Return: %rg_success
        Class Or Object: matcher
        Function: find
        {boolean} ()

    A9: Return
        Stop: On
        Local Variable Passthrough: On
        Replace On Passthrough: Off
        If %rg_success ~ false

    A10: Java Function
        Return: %rg_match
        Class Or Object: matcher
        Function: group
        {String} ()

    A11: Java Function
        Return: %rg_group_count
        Class Or Object: matcher
        Function: groupCount
        {int} ()

    A12: Return
        Stop: On
        Local Variable Passthrough: On
        Replace On Passthrough: Off
        If %rg_group_count = 0

    A13: For
        Variable: %index
        Items: 1:%rg_group_count

        A14: Java Function
            Return: %rg_group(%index)
            Class Or Object: matcher
            Function: group
            {String} (int)
            Param: %index

    A15: End For

    A16: Return
        Stop: On
        Local Variable Passthrough: On
        Replace On Passthrough: Off
        If %SDK < 26

        <Extract the names of named groups, if any>
    A17: Variable Search Replace
        Variable: %par(2)
        Search: (?<=\(\?\<)\w+
        Ignore Case: Off
        Multi-Line: Off
        One Match Only: Off
        Store Matches In Array: %rg_name
        Replace Matches: Off

    A18: For
        Variable: %name
        Items: %rg_name()

        A19: Java Function
            Return: %%name
            Class Or Object: matcher
            Function: group
            {String} (String)
            Param: %name

    A20: End For

    A21: Array Clear
        Variable Array: %rg_name

    A22: Return
        Stop: On
        Local Variable Passthrough: On
        Replace On Passthrough: Off