json_get_string_with_path Subroutine

  1. json_module.F90
  2. json_module
  3. json_get_string_with_path

private subroutine json_get_string_with_path(me, path, value, found)

Arguments

Type IntentOptional AttributesName
type(json_value), intent(in), pointer:: me
character(kind=CK,len=*), intent(in) :: path
character(kind=CK,len=:), intent(out), allocatable:: value
logical(kind=LK), intent(out), optional :: found

Description

Get a character string from a json_value, given the path.

Calls

proc~~json_get_string_with_path~~CallsGraph proc~json_get_string_with_path json_get_string_with_path proc~json_get_string json_get_string proc~json_get_string_with_path->proc~json_get_string proc~json_clear_exceptions json_clear_exceptions proc~json_get_string_with_path->proc~json_clear_exceptions proc~json_get_by_path json_get_by_path proc~json_get_string_with_path->proc~json_get_by_path interface~throw_exception throw_exception proc~json_get_string_with_path->interface~throw_exception proc~json_get_string->interface~throw_exception proc~unescape_string unescape_string proc~json_get_string->proc~unescape_string proc~json_get_by_path->proc~json_clear_exceptions proc~json_get_by_path->interface~throw_exception interface~json_get_child json_get_child proc~json_get_by_path->interface~json_get_child proc~string_to_integer string_to_integer proc~json_get_by_path->proc~string_to_integer proc~json_throw_exception json_throw_exception interface~throw_exception->proc~json_throw_exception proc~unescape_string->interface~throw_exception interface~to_unicode to_unicode proc~unescape_string->interface~to_unicode proc~to_uni to_uni interface~to_unicode->proc~to_uni proc~to_uni_vec to_uni_vec interface~to_unicode->proc~to_uni_vec proc~json_value_get_by_index json_value_get_by_index interface~json_get_child->proc~json_value_get_by_index proc~json_value_get_by_name_chars json_value_get_by_name_chars interface~json_get_child->proc~json_value_get_by_name_chars proc~string_to_integer->interface~throw_exception proc~json_value_get_by_index->interface~throw_exception proc~json_value_get_by_name_chars->interface~throw_exception proc~json_count json_count proc~json_value_get_by_name_chars->proc~json_count
Help

Called By

proc~~json_get_string_with_path~~CalledByGraph proc~json_get_string_with_path json_get_string_with_path proc~wrap_json_get_string_with_path wrap_json_get_string_with_path proc~wrap_json_get_string_with_path->proc~json_get_string_with_path interface~json_get json_get interface~json_get->proc~json_get_string_with_path proc~json_get_logical_vec_with_path json_get_logical_vec_with_path interface~json_get->proc~json_get_logical_vec_with_path proc~json_get_string_vec_with_path json_get_string_vec_with_path interface~json_get->proc~json_get_string_vec_with_path proc~json_get_logical_vec json_get_logical_vec interface~json_get->proc~json_get_logical_vec proc~json_get_integer_vec json_get_integer_vec interface~json_get->proc~json_get_integer_vec proc~json_get_integer_vec_with_path json_get_integer_vec_with_path interface~json_get->proc~json_get_integer_vec_with_path proc~json_get_double_vec_with_path json_get_double_vec_with_path interface~json_get->proc~json_get_double_vec_with_path proc~json_get_string_vec json_get_string_vec interface~json_get->proc~json_get_string_vec proc~json_get_double_vec json_get_double_vec interface~json_get->proc~json_get_double_vec proc~json_file_get_string json_file_get_string proc~json_file_get_string->interface~json_get proc~json_file_get_string_vec json_file_get_string_vec proc~json_file_get_string_vec->interface~json_get proc~json_get_logical_vec_with_path->interface~json_get proc~test_12 test_12 proc~test_12->interface~json_get interface~json_update json_update proc~test_12->interface~json_update proc~json_value_remove_if_present json_value_remove_if_present proc~json_value_remove_if_present->interface~json_get proc~json_get_string_vec_with_path->interface~json_get proc~json_file_get_integer json_file_get_integer proc~json_file_get_integer->interface~json_get proc~rename rename proc~rename->interface~json_get proc~rename->interface~json_update proc~json_get_logical_vec->interface~json_get proc~test_2 test_2 proc~test_2->interface~json_get proc~test_2->interface~json_update proc~test_7 test_7 proc~test_7->interface~json_get proc~json_file_get_integer_vec json_file_get_integer_vec proc~json_file_get_integer_vec->interface~json_get proc~json_file_get_double json_file_get_double proc~json_file_get_double->interface~json_get proc~json_update_logical json_update_logical proc~json_update_logical->interface~json_get proc~json_get_integer_vec->interface~json_get proc~json_file_get_double_vec json_file_get_double_vec proc~json_file_get_double_vec->interface~json_get proc~json_update_double json_update_double proc~json_update_double->interface~json_get proc~json_get_integer_vec_with_path->interface~json_get proc~json_update_integer json_update_integer proc~json_update_integer->interface~json_get proc~json_file_get_logical json_file_get_logical proc~json_file_get_logical->interface~json_get proc~json_get_double_vec_with_path->interface~json_get proc~json_update_string json_update_string proc~json_update_string->interface~json_get proc~json_get_string_vec->interface~json_get proc~json_get_double_vec->interface~json_get proc~json_file_get_logical_vec json_file_get_logical_vec proc~json_file_get_logical_vec->interface~json_get proc~test_10 test_10 proc~test_10->interface~json_get interface~json_remove_if_present json_remove_if_present proc~test_10->interface~json_remove_if_present proc~test_10->interface~json_update proc~wrap_json_file_get_string wrap_json_file_get_string proc~wrap_json_file_get_string->proc~json_file_get_string proc~wrap_json_file_get_string_vec wrap_json_file_get_string_vec proc~wrap_json_file_get_string_vec->proc~json_file_get_string_vec proc~wrap_json_get_logical_vec_with_path wrap_json_get_logical_vec_with_path proc~wrap_json_get_logical_vec_with_path->proc~json_get_logical_vec_with_path program~jf_test_12 jf_test_12 program~jf_test_12->proc~test_12 proc~wrap_json_value_remove_if_present wrap_json_value_remove_if_present proc~wrap_json_value_remove_if_present->proc~json_value_remove_if_present interface~json_remove_if_present->proc~json_value_remove_if_present proc~wrap_json_get_string_vec_with_path wrap_json_get_string_vec_with_path proc~wrap_json_get_string_vec_with_path->proc~json_get_string_vec_with_path proc~wrap_json_file_get_integer wrap_json_file_get_integer proc~wrap_json_file_get_integer->proc~json_file_get_integer program~jf_test_2 jf_test_2 program~jf_test_2->proc~test_2 program~jf_test_7 jf_test_7 program~jf_test_7->proc~test_7 proc~wrap_json_file_get_integer_vec wrap_json_file_get_integer_vec proc~wrap_json_file_get_integer_vec->proc~json_file_get_integer_vec proc~wrap_json_file_get_double wrap_json_file_get_double proc~wrap_json_file_get_double->proc~json_file_get_double proc~wrap_json_update_logical wrap_json_update_logical proc~wrap_json_update_logical->proc~json_update_logical interface~json_update->proc~json_update_logical interface~json_update->proc~json_update_double interface~json_update->proc~json_update_integer interface~json_update->proc~json_update_string proc~json_file_update_integer json_file_update_integer proc~json_file_update_integer->interface~json_update proc~json_file_update_string json_file_update_string proc~json_file_update_string->interface~json_update proc~test_1 test_1 proc~test_1->interface~json_update proc~json_file_update_real json_file_update_real proc~json_file_update_real->interface~json_update proc~json_file_update_logical json_file_update_logical proc~json_file_update_logical->interface~json_update proc~wrap_json_file_update_integer wrap_json_file_update_integer proc~wrap_json_file_update_integer->proc~json_file_update_integer proc~json_file_update_string_name_ascii json_file_update_string_name_ascii proc~json_file_update_string_name_ascii->proc~json_file_update_string proc~wrap_json_file_update_string wrap_json_file_update_string proc~wrap_json_file_update_string->proc~json_file_update_string proc~json_file_update_string_val_ascii json_file_update_string_val_ascii proc~json_file_update_string_val_ascii->proc~json_file_update_string program~jf_test_1 jf_test_1 program~jf_test_1->proc~test_1 proc~wrap_json_file_update_real wrap_json_file_update_real proc~wrap_json_file_update_real->proc~json_file_update_real proc~wrap_json_file_update_logical wrap_json_file_update_logical proc~wrap_json_file_update_logical->proc~json_file_update_logical proc~wrap_json_file_get_double_vec wrap_json_file_get_double_vec proc~wrap_json_file_get_double_vec->proc~json_file_get_double_vec proc~wrap_json_update_double wrap_json_update_double proc~wrap_json_update_double->proc~json_update_double proc~wrap_json_get_integer_vec_with_path wrap_json_get_integer_vec_with_path proc~wrap_json_get_integer_vec_with_path->proc~json_get_integer_vec_with_path proc~wrap_json_update_integer wrap_json_update_integer proc~wrap_json_update_integer->proc~json_update_integer proc~wrap_json_file_get_logical wrap_json_file_get_logical proc~wrap_json_file_get_logical->proc~json_file_get_logical proc~wrap_json_get_double_vec_with_path wrap_json_get_double_vec_with_path proc~wrap_json_get_double_vec_with_path->proc~json_get_double_vec_with_path proc~json_update_string_name_ascii json_update_string_name_ascii proc~json_update_string_name_ascii->proc~json_update_string proc~wrap_json_update_string wrap_json_update_string proc~wrap_json_update_string->proc~json_update_string proc~json_update_string_val_ascii json_update_string_val_ascii proc~json_update_string_val_ascii->proc~json_update_string proc~wrap_json_file_get_logical_vec wrap_json_file_get_logical_vec proc~wrap_json_file_get_logical_vec->proc~json_file_get_logical_vec program~jf_test_10 jf_test_10 program~jf_test_10->proc~test_10
Help

Variables

TypeVisibility AttributesNameInitial
type(json_value), public, pointer:: p

Source Code

    subroutine json_get_string_with_path(me, path, value, found)

    implicit none

    type(json_value),pointer,intent(in)              :: me
    character(kind=CK,len=*),intent(in)              :: path
    character(kind=CK,len=:),allocatable,intent(out) :: value
    logical(LK),intent(out),optional                 :: found

    type(json_value),pointer :: p

    value = ''
    if ( exception_thrown ) then
        if ( present(found) ) found = .false.
        return
    end if

    nullify(p)

    call json_get_by_path(me=me, path=path, p=p)

    if (.not. associated(p)) then
        call throw_exception('Error in json_get_string:'//&
                             ' Unable to resolve path: '//trim(path))

    else

        call json_get_string(p,value)
        nullify(p)

    end if

    if (allocated(value) .and. .not. exception_thrown) then
        if (present(found)) found = .true.
    else
        if (present(found)) then
            found = .false.
            call json_clear_exceptions()
        end if
    end if

    !cleanup:
    if (associated(p)) nullify(p)

    end subroutine json_get_string_with_path