31.1 PROCESS_BLUEPRINT Procedure

This procedure parses a blueprint and returns the APEXlang files needed to import and install an APEX application.

Syntax

APEX_GENDEV.PROCESS_BLUEPRINT (
    p_blueprint      in  clob,
    p_parsing_log    out clob,     
    p_apexlang_zip   out blob  );

Parameters

Parameter	Description
p_blueprint	The blueprint content to be parsed.
p_parsing_log	If the parsing has issues, it contains a JSON document listing all errors.
p_apexlang_zip	The APEXlang zip file containing all files to install an APEX app.

Example

The following example processes a blueprint and checks the outcome:

declare
    l_blueprint     clob;
    l_apexlang_blob blob;
    l_parsing_log   clob;
begin

    apex_gendev.process_blueprint (
        p_blueprint    => l_blueprint,
        p_parsing_log  => l_parsing_log,
        p_apexlang_zip => l_apexlang_blob );

    if l_parsing_log is not null then
        -- blueprint is invalid, we have to check the log
        sys.dbms_output.put_line ('Error: '||l_parsing_log);
    else
        -- blueprint is valid, we can download the files
        apex_http.download (
            p_blob         => l_apexlang_blob,
            p_content_type => 'application/zip',
            p_filename     => 'app.zip' );
    end if;

end;